Each N-PORT filing of BAB compared with the one before: positions added and dropped, the largest weight changes, turnover. Computed by Mulden from the filings; dated by filing period and SEC receipt.https://themulden.com/enhttps://themulden.com/funds/bab/https://themulden.com/funds/bab/1,480 positions became 1,867: 416 added (5.73% of the fund), 29 dropped (1.62%). Turnover proxy 11%. Largest increases: Illinois (State of) 0.92% to 1.49%; Louisiana Local Government Environmental Facilities & Co 0.01% to 0.23%; City of New York NY 0.01% to 0.19%; Louisiana Local Government Environmental Facilities & Co 0.05% to 0.23%; New Jersey (State of) Turnpike Authority 0.49% to 0.65%; Georgia (State of) Municipal Electric Authority (Plant Vogtl 0.17% to 0.3%. Largest decreases: Invesco Government & Agency Portfolio 1.51% to 0.14%; University of California 0.32% to 0.09%; New York (State of) Dormitory Authority 0.21% to 0.01%; California (State of) 0.8% to 0.61%; Fulton (County of), GA Development Authority (Georgia Tech A 0.36% to 0.19%; Hawaii (State of) 0.42% to 0.27%. New: City of New York NY (0.26%), State of California (0.21%), Ohio Turnpike & Infrastructure Commission (0.19%), Oklahoma Development Finance Authority (0.18%), Salt River Project Agricultural Improvement & Power Dist (0.14%), New York City Municipal Water Finance Authority (0.14%). Gone: East Bay Municipal Utility District (0.3%), New York (City of), NY (0.18%), New York (City of), NY (0.13%), Bay Area Toll Authority (0.12%), Colorado Housing and Finance Authority (0.1%), East Bay Municipal Utility District (0.1%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Wed, 29 Jul 2026 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/1,107 positions became 1,480: 387 added (5.83% of the fund), 14 dropped (1.21%). Turnover proxy 9.8%. Largest increases: Illinois (State of) 0.36% to 0.92%; California (State of) 0% to 0.23%; California (State of) 0% to 0.15%; Alameda (City of), CA Corridor Transportation Authority 0.04% to 0.17%; State of Illinois 0% to 0.12%; New York City Transitional Finance Authority Future Tax Secu 0% to 0.12%. Largest decreases: Invesco Government & Agency Portfolio 4.23% to 1.51%; New York (City of), NY 0.68% to 0.18%; Board of Regents of the University of Texas System 1.01% to 0.78%; Massachusetts (Commonwealth of) College Building Authority 0.51% to 0.29%; Colorado (State of) Regional Transportation District 0.41% to 0.2%; Napa Valley Unified School District 0.32% to 0.12%. New: Metropolitan Water Reclamation District of Greater Chicago (0.18%), New York City Housing Development Corp. (0.16%), City of New York NY (0.15%), State of Oregon (0.14%), State of California (0.14%), South Carolina Public Service Authority (0.13%). Gone: Louisiana (State of) Local Government Environmental Faciliti (0.23%), New York (City of), NY Educational Construction Fund (0.21%), Ohio (County of), WV (0.18%), Dallas & Fort Worth (Cities of), TX (Dallas/Fort Worth I (0.1%), Massachusetts (Commonwealth of) (0.1%), Charleston Educational Excellence Finance Corp. (Charleston (0.1%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Tue, 28 Apr 2026 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/975 positions became 1,107: 143 added (6.97% of the fund), 11 dropped (1.76%). Turnover proxy 10.8%. Largest increases: Invesco Government & Agency Portfolio 2.71% to 4.23%; Texas Natural Gas Securitization Finance Corp. 0.34% to 0.62%; New Jersey (State of) Turnpike Authority 0.31% to 0.5%; Texas Private Activity Bond Surface Transportation Corp. (NT 0.04% to 0.22%; Long Beach (City of), CA 0% to 0.15%; Maryland (State of) Health & Higher Educational Faciliti 0.01% to 0.12%. Largest decreases: Golden State Tobacco Securitization Corp. 0.59% to 0.18%; California (State of) 1.45% to 1.32%; Board of Regents of the University of Texas System 1.12% to 1.01%; Illinois (State of) 1.13% to 1.02%; California (State of) 1.09% to 0.99%; California (State of) 0.93% to 0.83%. New: New York City Transitional Finance Authority Future Tax Secu (0.43%), University of California (0.42%), County of Miami-Dade FL Aviation Revenue (0.39%), City of San Antonio TX Electric & Gas Systems Revenue (0.36%), New York City Transitional Finance Authority Future Tax Secu (0.35%), Commonwealth of Massachusetts (0.26%). Gone: New York (City of), NY (0.68%), JobsOhio Beverage System (0.27%), Metropolitan Transportation Authority (0.18%), Indianapolis Local Public Improvement Bond Bank (0.17%), Massachusetts (Commonwealth of) School Building Authority (0.15%), Indianapolis Local Public Improvement Bond Bank (0.09%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Thu, 29 Jan 2026 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/879 positions became 975: 126 added (0.59% of the fund), 30 dropped (3.53%). Turnover proxy 5.7%. Largest increases: Invesco Government & Agency Portfolio 1.11% to 2.71%; New York (City of), NY Transitional Finance Authority 0% to 0.05%; California (State of) 1.4% to 1.45%; California (State of) 0.96% to 1%; California (State of) 1.05% to 1.09%; Golden State Tobacco Securitization Corp. 0.55% to 0.59%. Largest decreases: Georgia (State of) Municipal Electric Authority (Plant Vogtl 0.42% to 0.21%; Metro 1.07% to 0.88%; Chicago (City of), IL (O'Hare International Airport) 0.42% to 0.25%; Gainesville (City of), FL 0.5% to 0.35%; Chandler (City of), AZ 0.31% to 0.16%; Washoe (County of), NV (Streets & Highways) 0.38% to 0.26%. New: Curators of the University of Missouri (The) (0.11%), Washington & Multnomah Counties School District No 48J B (0.05%), California State University (0.04%), New York City Transitional Finance Authority Future Tax Secu (0.02%), County of Fresno CA (0.02%), San Diego Redevelopment Agency Successor Agency (0.01%). Gone: Utah (State of) Transit Authority (Green Bonds) (0.49%), New Jersey (State of) Turnpike Authority (0.33%), San Francisco (City & County of), CA Public Utilities Co (0.33%), Tacoma (City of), WA (0.29%), Massachusetts (Commonwealth of) (0.26%), New York (State of) Dormitory Authority (0.21%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Wed, 29 Oct 2025 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/628 positions became 879: 262 added (2.52% of the fund), 11 dropped (2.06%). Turnover proxy 6.5%. Largest increases: New York & New Jersey (States of) Port Authority 0.15% to 0.38%; New Jersey (State of) Turnpike Authority 0.11% to 0.3%; Louisiana (State of) Local Government Environmental Faciliti 0.35% to 0.5%; University of Michigan 0.3% to 0.37%; Board of Regents of the University of Texas System 1.03% to 1.1%; Metro 1% to 1.07%. Largest decreases: Mississippi (State of) 0.48% to 0.05%; Mississippi (State of) 0.44% to 0.05%; Texas (State of) 0.34% to 0.02%; American Municipal Power, Inc. (Combined Hydroelectric) 0.79% to 0.53%; Mississippi (State of) 0.32% to 0.07%; University of California 0.67% to 0.44%. New: State of California (0.39%), Alabama Federal Aid Highway Finance Authority (0.27%), Port Authority of New York & New Jersey (0.17%), State of California (0.12%), United Nations Development Corp. (0.11%), South Carolina Ports Authority (0.08%). Gone: California (State of) (0.48%), Auburn University (0.35%), Hayward Unified School District (0.32%), New York (State of) Dormitory Authority (Barnard College) (0.31%), New York (City of), NY Transitional Finance Authority (0.16%), New York City Transitional Finance Authority Future Tax Secu (0.16%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 28 Jul 2025 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/633 positions became 628: 11 added (1.08% of the fund), 16 dropped (2%). Turnover proxy 10%. Largest increases: Invesco Government & Agency Portfolio 0.83% to 1.28%; California (State of) 1.23% to 1.34%; Board of Regents of the University of Texas System (Build Am 0.93% to 1.03%; Metro 0.9% to 1%; Illinois (State of) 0.95% to 1.04%; California (State of) 0.92% to 1%. Largest decreases: South Jersey Port Corp. 0.52% to 0.03%; Missouri (State of) Joint Municipal Electric Utility Commiss 0.52% to 0.04%; Richmond (City of), CA 0.47% to 0.03%; Los Angeles (City of), CA Department of Water & Power 0.64% to 0.21%; Hawaii (State of) 0.43% to 0.02%; New Britain (City of), CT 0.42% to 0.01%. New: Port Authority of New York & New Jersey (0.21%), City of New York NY (0.15%), Port Authority of New York & New Jersey (0.14%), Sumter Landing Community Development District (0.11%), Erie City Water Authority (0.1%), Redevelopment Authority of the City of Philadelphia (0.1%). Gone: Chicago (City of), IL (O'Hare International Airport) (0.44%), Chicago (City of), IL Transit Authority (0.42%), Kauai (County of), HI (0.19%), Massachusetts (Commonwealth of) (0.18%), Dallas (City of), TX Independent School District (0.09%), Dallas & Fort Worth (Cities of), TX (Dallas/Fort Worth I (0.09%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 28 Apr 2025 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/635 positions became 633: 36 added (4.27% of the fund), 38 dropped (4.19%). Turnover proxy 12.2%. Largest increases: Grand Parkway Transportation Corp. 0.06% to 0.24%; Massachusetts (Commonwealth of) School Building Authority 0.03% to 0.16%; University of Michigan 0.15% to 0.28%; Dallas & Fort Worth (Cities of), TX (Dallas/Fort Worth I 0.19% to 0.29%; Massachusetts (Commonwealth of) School Building Authority 0.04% to 0.12%; Illinois (State of) 0.86% to 0.95%. Largest decreases: University of California 0.82% to 0.22%; California (State of) 1.78% to 1.23%; Montebello (City of), CA 0.46% to 0.09%; Metropolitan Transportation Authority 0.61% to 0.25%; Chicago (City of), IL Transit Authority 0.77% to 0.42%; Pennsylvania (Commonwealth of) Turnpike Commission 0.35% to 0.01%. New: New Jersey Economic Development Authority (0.48%), State of Connecticut (0.45%), Regents of the University of California Medical Center Poole (0.21%), Michigan State University (0.2%), Maryland Economic Development Corp. (0.19%), University of Houston (0.19%). Gone: Grant (County of), WA Public Utility District No. 2 (Preist (0.25%), Lee Memorial Health System (0.22%), Louisiana (State of) (0.22%), Grant (County of), WA Public Utility District No. 2 (Preist (0.21%), Triborough Bridge & Tunnel Authority (0.2%), District of Columbia Income Tax Revenue (0.19%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Wed, 29 Jan 2025 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/651 positions became 635: 14 added (1.43% of the fund), 30 dropped (3.78%). Turnover proxy 4.4%. Largest increases: Invesco Government & Agency Portfolio 0.31% to 0.91%; Illinois (State of) 0.03% to 0.33%; District of Columbia Water & Sewer Authority (Green Bond 0.07% to 0.12%; California (State of) 1.74% to 1.78%; New York & New Jersey (States of) Port Authority 0.44% to 0.46%; Denison Independent School District 0.34% to 0.36%. Largest decreases: Inglewood (City of), CA 0.39% to 0.27%; New York & New Jersey (States of) Port Authority 0.58% to 0.48%; University of California 0.1% to 0.01%; Oregon (State of) 0.17% to 0.13%; Texas (State of) 0.08% to 0.06%; South Central Connecticut Regional Water Authority 0.18% to 0.16%. New: New Jersey Turnpike Authority (0.52%), City of Houston TX Combined Utility System Revenue (0.1%), Spartanburg Stadium Facilities Corp. (0.09%), Maryland Economic Development Corp. (0.09%), Minnesota Housing Finance Agency (0.09%), Michigan State University (0.09%). Gone: Los Angeles Community College District (0.54%), Los Angeles Community College District (0.36%), Colorado (State of) Regional Transportation District (0.3%), Oregon State University (0.27%), Dallas & Fort Worth (Cities of), TX (Dallas/Fort Worth I (0.27%), Michigan (State of) Building Authority (0.25%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 28 Oct 2024 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/734 positions became 651: 6 added (0.58% of the fund), 89 dropped (9.81%). Turnover proxy 22.4%. Largest increases: California (State of) 1.32% to 1.74%; Illinois (State of) 0.64% to 0.87%; Metro 0.61% to 0.82%; Board of Regents of the University of Texas System 0.64% to 0.85%; California (State of) 0.63% to 0.84%; Chicago (City of), IL Transit Authority 0.56% to 0.75%. Largest decreases: California (State of) 1.06% to 0.6%; American Municipal Power, Inc. (Prairie State Energy Campus) 0.54% to 0.09%; Texas (State of) Transportation Commission State Highway Fun 0.76% to 0.32%; University of California 0.81% to 0.38%; Cowlitz (County of), WA Public Utility District No. 1 0.46% to 0.04%; Georgia (State of) Municipal Electric Authority (Plant Vogtl 0.54% to 0.13%. New: State of Illinois (0.15%), Chicago Transit Authority Sales Tax Receipts Fund (0.09%), State of Oregon Housing & Community Services Department (0.09%), Idaho Housing & Finance Association (0.09%), Idaho Housing & Finance Association (0.08%), Idaho Housing & Finance Association (0.08%). Gone: San Antonio (City of), TX (0.62%), New York (City of), NY (0.57%), Chicago (City of), IL (O'Hare International Airport) (0.37%), Dallas (City of), TX Independent School District (0.33%), New York Transportation Development Corp. (MTA ADA Upgrades) (0.32%), University of California (0.31%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Tue, 30 Jul 2024 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/711 positions became 734: 27 added (1.67% of the fund), 4 dropped (0.57%). Turnover proxy 2.2%. Largest increases: Invesco Government & Agency Portfolio 0.25% to 0.34%; Sales Tax Securitization Corp. 0.05% to 0.1%; Georgia (State of) Municipal Electric Authority (Plant Vogtl 0.5% to 0.54%; Golden State Tobacco Securitization Corp. 0.46% to 0.47%; Auburn University 0.2% to 0.22%; New York & New Jersey (States of) Port Authority 0.44% to 0.45%. Largest decreases: Pennsylvania (Commonwealth of) 0.21% to 0.14%; California (State of) 1.13% to 1.09%; Indianapolis Local Public Improvement Bond Bank 0.23% to 0.2%; Texas (State of) Transportation Commission State Highway Fun 0.8% to 0.76%; South Carolina Student Loan Corp. 0.15% to 0.12%; California (State of) 1.35% to 1.32%. New: New York State Dormitory Authority (0.24%), Louisiana Local Government Environmental Facilities & Co (0.22%), Dallas Area Rapid Transit (0.14%), Denver City & County School District No 1 (0.09%), District of Columbia Income Tax Revenue (0.09%), Indiana Finance Authority (0.09%). Gone: New York (State of) Dormitory Authority (0.24%), Southern California Public Power Authority (0.14%), Oklahoma (State of) Turnpike Authority (0.13%), Fort Lauderdale (City of), FL (0.07%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 29 Apr 2024 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/703 positions became 711: 12 added (1.58% of the fund), 4 dropped (0.22%). Turnover proxy 2.1%. Largest increases: State Board of Administration Finance Corp. 0.05% to 0.22%; State Board of Administration Finance Corp. 0.21% to 0.27%; San Antonio (City of), TX 0.63% to 0.64%; South Carolina (State of) Jobs-Economic Development Authorit 0.31% to 0.32%; New Jersey (State of) Turnpike Authority 0.47% to 0.48%; Metro 0.62% to 0.62%. Largest decreases: Invesco Government & Agency Portfolio 0.78% to 0.25%; California (State of) 1.38% to 1.35%; California (State of) 1.11% to 1.09%; California (State of) 1.16% to 1.13%; New York & New Jersey (States of) Port Authority 0.46% to 0.44%; Los Angeles (City of), CA Department of Water & Power 0.47% to 0.45%. New: City of New York NY (0.35%), City of Pittsburgh PA (0.24%), Texas Natural Gas Securitization Finance Corp. (0.2%), State Board of Administration Finance Corp. (0.17%), Colorado Housing and Finance Authority (0.1%), County of Ohio WV Special District Excise Tax Revenue (0.09%). Gone: Texas (State of) (0.07%), Texas (State of) (0.07%), Municipal Improvement Corp. of Los Angeles (0.07%), Dallas & Fort Worth (Cities of), TX (Dallas/Fort Worth I (0.02%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 29 Jan 2024 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/681 positions became 703: 36 added (4.14% of the fund), 14 dropped (2.45%). Turnover proxy 4.6%. Largest increases: District of Columbia 0.08% to 0.15%; Kansas (State of) Development Finance Authority 0.06% to 0.12%; Port Authority of New York & New Jersey 0.1% to 0.15%; Metropolitan Transportation Authority 0.51% to 0.52%; Metropolitan Transportation Authority 0.45% to 0.46%; New York (City of), NY 0.57% to 0.58%. Largest decreases: Invesco Government & Agency Portfolio 1.5% to 0.78%; South Carolina Student Loan Corp. 0.19% to 0.15%; Utah (State of) 0.11% to 0.07%; Iowa Student Loan Liquidity Corp. 0.08% to 0.05%; Golden State Tobacco Securitization Corp. 0.65% to 0.63%; California (State of) 1.4% to 1.38%. New: State of California (0.54%), Port Authority of New York & New Jersey (0.46%), City of New York NY (0.4%), New York City Transitional Finance Authority Future Tax Secu (0.27%), State Board of Administration Finance Corp. (0.21%), City of Chandler AZ (0.18%). Gone: Colorado (State of) Bridge Enterprise (Central 70) (0.48%), New York (State of) Dormitory Authority (General Purpose) (0.4%), New York (City of), NY (0.36%), New York (City of), NY (0.21%), New York (City of), NY (0.16%), New York (City of), NY (0.15%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 30 Oct 2023 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/664 positions became 681: 20 added (2.11% of the fund), 3 dropped (0.18%). Turnover proxy 3%. Largest increases: Invesco Government & Agency Portfolio 0.79% to 1.5%; Oxnard School District 0.38% to 0.39%; Sales Tax Securitization Corp. 0.3% to 0.31%; Scottsdale Municipal Property Corp. 0.28% to 0.29%; San Jose Unified School District 0.33% to 0.34%; California (State of) Department of Water Resources (Central 0.25% to 0.26%. Largest decreases: Baltimore (County of), MD 0.33% to 0.07%; Denison Independent School District 0.5% to 0.27%; Chicago (City of), IL 0.56% to 0.34%; Allegheny (County of), PA 0.26% to 0.05%; California (State of) 1.46% to 1.4%; California (State of) 0.65% to 0.62%. New: City of Coralville IA (0.34%), New York Transportation Development Corp. (0.33%), Virginia Housing Development Authority (0.1%), Kansas Development Finance Authority (0.1%), Virginia Housing Development Authority (0.1%), Lafayette Parish School Board Sale Tax Revenue (0.09%). Gone: State of Wisconsin (0.1%), State of Wisconsin (0.07%), Wisconsin (State of) (0.01%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Fri, 28 Jul 2023 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/655 positions became 664: 15 added (1.46% of the fund), 6 dropped (0.82%). Turnover proxy 3.1%. Largest increases: Miami-Dade (County of), FL Transit System 0.05% to 0.3%; American Municipal Power, Inc. (Combined Hydroelectric) 0.69% to 0.72%; Illinois (State of) 0.65% to 0.68%; Chicago (City of), IL 0.54% to 0.56%; Illinois (State of) Finance Authority (OSF Healthcare System 0.18% to 0.21%; American Municipal Power, Inc. (Prairie State Energy Campus) 0.57% to 0.59%. Largest decreases: California (State of) 0.65% to 0.32%; Los Angeles Community College District 0.7% to 0.4%; California (State of) 1.37% to 1.19%; California (State of) 1.64% to 1.46%; Invesco Government & Agency Portfolio 0.93% to 0.79%; University of California 0.43% to 0.31%. New: JobsOhio Beverage System (0.2%), Idaho Housing & Finance Association (0.17%), Idaho Housing & Finance Association (0.16%), Municipal Electric Authority of Georgia (0.14%), Oregon State University (0.13%), State of Wisconsin (0.1%). Gone: District of Columbia (0.3%), Wisconsin (State of) (0.16%), Dallas & Fort Worth (Cities of), TX (Dallas/Fort Worth I (0.11%), Wisconsin (State of) (0.09%), South Carolina (State of) Public Service Authority (0.09%), Michigan (State of) Strategic Fund (Flint Water Advocacy) (0.07%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 01 May 2023 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/691 positions became 655: 4 added (0.33% of the fund), 40 dropped (5.68%). Turnover proxy 14.4%. Largest increases: California (State of) 1.36% to 1.64%; California (State of) 1.14% to 1.37%; California (State of) 0.98% to 1.18%; University of California 0.78% to 0.94%; University of California 0.77% to 0.94%; Texas (State of) Transportation Commission State Highway Fun 0.67% to 0.81%. Largest decreases: Fort Lauderdale (City of), FL 1.18% to 0.06%; Invesco Government & Agency Portfolio 1.59% to 0.93%; University of California 0.64% to 0.06%; King (County of), WA 0.61% to 0.06%; Allegheny (County of), PA 0.79% to 0.26%; San Jose (City of), CA Financing Authority (Convention Cente 0.51% to 0.06%. New: City of New York NY (0.1%), Massachusetts Housing Finance Agency (0.1%), Massachusetts Housing Finance Agency (0.07%), Massachusetts Housing Finance Agency (0.05%). Gone: Port Authority of New York & New Jersey (1.27%), Chicago Board of Education (0.46%), Buckeye Tobacco Settlement Financing Authority (0.4%), Montefiore Obligated Group (0.34%), Claremont Mckenna College (0.32%), Wesleyan University (0.17%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 30 Jan 2023 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/640 positions became 691: 61 added (6.22% of the fund), 10 dropped (0.92%). Turnover proxy 8.3%. Largest increases: Invesco Government & Agency Portfolio 0.02% to 1.59%; State of California 0.83% to 1.14%; University of Michigan 0.26% to 0.49%; Auburn University 0.31% to 0.31%; San Jose Unified School District 0.28% to 0.28%; Auburn University 0.19% to 0.19%. Largest decreases: Dallas Fort Worth International Airport 0.69% to 0.22%; Charleston Educational Excellence Finance Corp. 0.5% to 0.05%; Missouri Joint Municipal Electric Utility Commission 0.67% to 0.33%; Great Lakes Water Authority Sewage Disposal System Revenue 0.41% to 0.08%; San Jose Financing Authority 0.53% to 0.2%; Dallas Fort Worth International Airport 0.32% to 0.02%. New: University of California (0.64%), City of Richmond CA (0.27%), Municipal Electric Authority of Georgia (0.27%), Oklahoma Development Finance Authority (0.27%), Oklahoma Development Finance Authority (0.27%), University of Minnesota (0.26%). Gone: New Britain (City of), CT (0.27%), Hesperia Unified School District (0.13%), Tucson (City of), AZ (0.11%), Tucson (City of), AZ (0.11%), Los Angeles (City of), CA (0.08%), Rancho Water District Financing Authority (0.06%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 31 Oct 2022 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/657 positions became 640: 8 added (1.74% of the fund), 25 dropped (6.84%). Turnover proxy 11.3%. Largest increases: Golden State Tobacco Securitization Corp. 0.08% to 0.43%; New York & New Jersey (States of) Port Authority 1.06% to 1.3%; Fort Lauderdale (City of), FL 0.99% to 1.21%; New York (City of), NY 0.67% to 0.81%; Los Angeles Community College District 0.62% to 0.75%; California (State of) 1.32% to 1.44%. Largest decreases: Invesco Government & Agency Portfolio 0.93% to 0.02%; San Antonio (City of), TX 0.57% to 0.14%; California (State of) Earthquake Authority 0.49% to 0.06%; Mississippi (State of) 0.61% to 0.23%; Chula Vista (City of), CA 0.4% to 0.04%; Louisiana (State of) Local Government Environmental Faciliti 0.35% to 0.04%. New: San Jose (City of), CA Financing Authority (Convention Cente (0.53%), San Jose (City of), CA Financing Authority (Convention Cente (0.52%), University of Michigan (0.26%), Dallas & Fort Worth (Cities of), TX (Dallas/Fort Worth I (0.13%), Los Angeles (City of), CA (0.08%), Dallas & Fort Worth (Cities of), TX (Dallas/Fort Worth I (0.08%). Gone: University of California (0.51%), University of California (0.49%), El Monte (City of), CA (0.46%), New Jersey (State of) Educational Facilities Authority (The (0.45%), San Antonio Education Facilities Corp. (Trinity University) (0.44%), New York & New Jersey (States of) Port Authority (0.44%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Fri, 29 Jul 2022 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/659 positions became 657: 7 added (0.58% of the fund), 9 dropped (3.72%). Turnover proxy 6.5%. Largest increases: Invesco Government & Agency Portfolio 0.74% to 0.93%; New York & New Jersey (States of) Port Authority 0.96% to 1.06%; Fort Lauderdale (City of), FL 0.89% to 0.99%; New York (City of), NY 0.61% to 0.67%; San Antonio (City of), TX 0.51% to 0.57%; King (County of), WA 0.62% to 0.68%. Largest decreases: Wisconsin (State of) Public Finance Authority (Renown Region 0.89% to 0.08%; Commonwealth Financing Authority 0.92% to 0.47%; Gainesville (City of), FL 0.68% to 0.26%; Dallas-Fort Worth (Cities of), TX International Airport 0.7% to 0.3%; New York & New Jersey (States of) Port Authority 0.65% to 0.31%; St. Johns (County of), FL Industrial Development Authority ( 0.38% to 0.12%. New: Fulton (County of) GA Development Authority (Georgia Tech At (0.22%), New York & New Jersey (States of) Port Authority (0.08%), Golden State Tobacco Securitization Corp. (0.08%), Scottsdale (City of), AZ (0.07%), Coast Community College District (0.04%), Florida Development Finance Corp. (UF Health Jacksonville) (0.04%). Gone: Massachusetts (Commonwealth of) (0.84%), Richmond (County of), GA Board of Education (0.67%), Hawaii (State of) (0.58%), California (State of) Earthquake Authority (0.4%), New York (State of) Housing Finance Agency (0.38%), Michigan (State of) Finance Authority (0.27%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Fri, 29 Apr 2022 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/610 positions became 659: 55 added (7.84% of the fund), 6 dropped (1.68%). Turnover proxy 8.9%. Largest increases: New Jersey (State of) Turnpike Authority 0.01% to 0.3%; Golden State Tobacco Securitization Corp. 0.22% to 0.51%; Chicago O'Hare International Airport 0.08% to 0.24%; California (State of) Earthquake Authority 0.32% to 0.44%; Invesco Government & Agency Portfolio 0.63% to 0.74%; Oxnard School District 0.21% to 0.32%. Largest decreases: California (State of) 1.38% to 1.27%; California (State of) 0.98% to 0.9%; Fort Lauderdale (City of), FL 0.97% to 0.89%; California (State of) 0.77% to 0.7%; Gainesville (City of), FL 0.75% to 0.68%; University of California 0.73% to 0.66%. New: Richmond (County of), GA Board of Education (0.67%), Dallas & Fort Worth (Cities of), TX (Dallas/Fort Worth I (0.6%), Los Angeles Community College District (0.57%), Mississippi (State of) (0.56%), Buckeye Tobacco Settlement Financing Authority (0.3%), Colorado (State of) Bridge Enterprise (Central 70) (0.3%). Gone: California (State of) (0.64%), Massachusetts (State of) School Building Authority (0.57%), California (State of) (0.32%), Long Island Power Authority (0.07%), Tangipahoa (Parish of), LA Hospital Service District No. 1 (0.07%), Miami-Dade (County of), FL (0.02%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 31 Jan 2022 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/585 positions became 610: 35 added (2.11% of the fund), 10 dropped (1.06%). Turnover proxy 3.6%. Largest increases: University of California 0.26% to 0.69%; Wisconsin (State of) Public Finance Authority (Renown Region 0.9% to 0.94%; American Municipal Power, Inc. (Combined Hydroelectric) 0.79% to 0.82%; New York & New Jersey (States of) Port Authority 0.45% to 0.48%; Illinois (State of) 0.52% to 0.55%; New York & New Jersey (States of) Port Authority 0.67% to 0.69%. Largest decreases: Invesco Government & Agency Portfolio 2.09% to 0.63%; California (State of) Department of Water Resources (Central 0.51% to 0.22%; California (State of) 0.66% to 0.64%; Fort Lauderdale (City of), FL 0.99% to 0.97%; New York & New Jersey (States of) Port Authority 0.99% to 0.97%; Massachusetts (Commonwealth of) 0.92% to 0.9%. New: California State University (0.43%), California State University (0.21%), Michigan (State of) Strategic Fund (Flint Water Advocacy) (0.09%), Aurora (City of), CO (Green Bonds) (0.08%), Montana (State of) Facility Finance Authority (Benefis Healt (0.07%), Santa Ana (City of), CA (0.06%). Gone: Dallas-Fort Worth (Cities of), TX International Airport (0.52%), California (State of) Earthquake Authority (0.15%), Oklahoma (State of) Turnpike Authority (0.09%), Massachusetts (State of) School Building Authority (0.08%), Los Angeles (City of), CA Department of Water & Power (0.07%), New York (State of) Dormitory Authority (General Purpose) (0.06%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 01 Nov 2021 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/543 positions became 585: 46 added (2.63% of the fund), 4 dropped (2.5%). Turnover proxy 5.3%. Largest increases: Chicago (City of), IL 0.31% to 0.44%; Gainesville (City of), FL 0.68% to 0.75%; American Municipal Power, Inc. (Combined Hydroelectric) 0.75% to 0.79%; Illinois (State of) 0.49% to 0.52%; American Municipal Power, Inc. (Prairie State Energy Campus) 0.47% to 0.5%; Fort Lauderdale (City of), FL 0.96% to 0.99%. Largest decreases: Invesco Government & Agency Portfolio 3.43% to 2.09%; University of California (Limited) 1.2% to 0.5%; Massachusetts (State of) School Building Authority 0.35% to 0.08%; Los Angeles (City of), CA Department of Water & Power Sy 0.68% to 0.42%; Dallas-Fort Worth (Cities of), TX International Airport 0.85% to 0.73%; Wisconsin (State of) Public Finance Authority (Renown Region 1% to 0.9%. New: Chicago (City of), IL (0.23%), Golden State Tobacco Securitization Corp. (0.22%), Chicago O'Hare International Airport (0.22%), New Hampshire (State of) Business Finance Authority (Birming (0.19%), Chicago (City of), IL (0.12%), Chicago (City of), IL (0.1%). Gone: Allegheny (County of), PA (1.54%), New York (State of) Housing Finance Agency (0.59%), New York (City of), NY Transitional Finance Authority (0.27%), Honolulu (City & County of), HI (0.09%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Fri, 30 Jul 2021 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/443 positions became 543: 111 added (8.72% of the fund), 11 dropped (1.98%). Turnover proxy 8.9%. Largest increases: Chicago (City of), IL Board of Education 0.41% to 0.44%; New Jersey (State of) Transportation Trust Fund Authority 0.43% to 0.45%; Chicago (City of), IL 0.29% to 0.31%; Illinois (State of) 0.46% to 0.49%; Metropolitan Transportation Authority 0.41% to 0.42%; Metropolitan Transportation Authority 0.37% to 0.39%. Largest decreases: Invesco Government & Agency Portfolio 3.99% to 3.43%; New York & New Jersey (States of) Port Authority 0.76% to 0.44%; Allegheny (County of), PA 1.67% to 1.54%; California (State of) 1.46% to 1.33%; University of California (Limited) 1.32% to 1.2%; Wisconsin (State of) Public Finance Authority (Renown Region 1.12% to 1%. New: California (State of) (0.55%), Chula Vista (City of), CA (0.42%), Chula Vista (City of), CA (0.42%), Regional Transportation District (0.33%), New York & New Jersey (States of) Port Authority (0.32%), San Jose Unified School District (0.3%). Gone: Illinois (State of) (0.66%), California (State of) Earthquake Authority (0.35%), Pennsylvania (State of) Higher Educational Facilities Author (0.33%), Omaha (City of), NE (0.17%), Ford Foundation (The) (0.13%), Williamsburg County Public Facilities Corp. (Williamsburg Co (0.1%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Thu, 29 Apr 2021 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/379 positions became 443: 84 added (16.42% of the fund), 20 dropped (6.04%). Turnover proxy 16.5%. Largest increases: St. Johns (County of), FL Industrial Development Authority ( 0.3% to 0.4%. Largest decreases: Monroe County Industrial Development Corp. (University of Ro 0.5% to 0.13%; Allegheny (County of), PA 1.9% to 1.67%; University of California (Limited) 1.52% to 1.32%; California (State of) 1.65% to 1.46%; California (State of) 1.16% to 1.03%; New York & New Jersey (States of) Port Authority 1.13% to 1.01%. New: Invesco Government & Agency Portfolio (3.99%), Wisconsin (State of) Public Finance Authority (Renown Region (1.12%), Massachusetts (Commonwealth of) (0.94%), Gainesville (City of), FL (0.76%), South Carolina (State of) Jobs-Economic Development Authorit (0.46%), Charleston Educational Excellence Finance Corp. (0.45%). Gone: Invesco Premier U.S. Government Money Portfolio (4.45%), University of Hawai'i (0.25%), New York (City of), NY (0.19%), Chicago (City of), IL (O'Hare International Airport) (0.16%), University of Hawai'i (0.15%), New York (City of), NY (0.13%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Fri, 29 Jan 2021 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/323 positions became 379: 82 added (30.01% of the fund), 26 dropped (4.97%). Turnover proxy 32.8%. Largest increases: Invesco Premier U.S. Government Money Portfolio 2.22% to 4.45%; California (State of) 1.13% to 1.65%. Largest decreases: University of California (Limited) 2.18% to 1.52%; California (State of) 1.71% to 1.16%; Commonwealth Financing Authority 1.63% to 1.12%; California (State of) 1.37% to 0.95%; Los Angeles (City of), CA Department of Water & Power Sy 1.26% to 0.86%; University of California 1.25% to 0.86%. New: Allegheny (County of), PA (1.9%), New York & New Jersey (States of) Port Authority (1.13%), Fort Lauderdale (City of), FL (1.12%), Dallas-Fort Worth (Cities of), TX International Airport (0.99%), Allegheny (County of), PA (0.91%), King (County of), WA (0.79%). Gone: Los Angeles (City of), CA Department of Water & Power (0.59%), New York (City of), NY Municipal Water Finance Authority (0.55%), New York (City of), NY (0.45%), Metropolitan Water District of Southern California (0.45%), Clark (County of), NV (0.34%), State Board of Administration Finance Corp. (0.34%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Fri, 30 Oct 2020 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/347 positions became 323: 4 added (1.63% of the fund), 28 dropped (8.94%). Turnover proxy 11.4%. Largest increases: University of California (Limited) 1.9% to 2.18%; University of California 1.08% to 1.25%; California (State of) 0.96% to 1.13%; New York (City of), NY 0.28% to 0.45%; Los Angeles (City of), CA Department of Water & Power Sy 1.09% to 1.26%; California (State of) 1.2% to 1.37%. Largest decreases: Invesco Premier U.S. Government Money Portfolio 3.41% to 2.22%; California (State of) 0.81% to 0%; Illinois (State of) 0.8% to 0.73%; Metropolitan Transportation Authority 0.71% to 0.66%; Chicago (City of), IL 0.49% to 0.44%; Metropolitan Transportation Authority 0.64% to 0.6%. New: University of Texas System (The) (0.56%), Montebello (City of), CA (0.45%), New York (State of) Dormitory Authority (0.39%), Montebello (City of), CA (0.23%). Gone: California (State of) (3.35%), Pennsylvania State University (1.65%), Miami-Dade (County of), FL (0.44%), Austin (City of), TX (0.41%), California (State of) (0.39%), Texas Private Activity Bond Surface Transportation Corp. (NT (0.36%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Thu, 30 Jul 2020 12:00:00 GMThttps://themulden.com/funds/bab/https://themulden.com/funds/bab/318 positions became 347: 43 added (14.18% of the fund), 14 dropped (4.48%). Turnover proxy 15.7%. Largest increases: Invesco Premier U.S. Government Money Portfolio 2.82% to 3.41%; New York (City of), NY 0.21% to 0.76%; New York & New Jersey (States of) Port Authority 0.76% to 1.14%. Largest decreases: California (State of) 3.8% to 3.35%; California (State of) 1.77% to 1.55%; California (State of) 1.21% to 1.01%; University of California (Limited) 2.09% to 1.9%; Illinois (State of) 1.15% to 0.96%; California (State of) 0.99% to 0.81%. New: Pennsylvania State University (1.65%), Los Angeles (City of), CA Department of Water & Power Sy (1.09%), Denison Independent School District (0.66%), Fulton (County of), GA Development Authority (Georgia Tech F (0.61%), Regents of the University of California Medical Center (0.54%), Claremont Mckenna College (0.53%). Gone: Andrew W Mellon Foundation (The) (1.08%), Pennsylvania State University (The) (0.81%), Colorado (State of) Housing & Finance Authority (0.78%), New York (City of), NY Municipal Water Finance Authority (0.47%), Washoe (County of), NV (0.38%), San Antonio (City of), TX (0.23%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Wed, 29 Apr 2020 12:00:00 GMT