Each N-PORT filing of IBTI 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/ibti/https://themulden.com/funds/ibti/41 positions became 42: 1 added (2.7% of the fund), 0 dropped (0%). Turnover proxy 5.6%. Largest increases: United States of America 2.08% to 4.64%; BlackRock Funds III 0.25% to 0.54%; United States of America 2.52% to 2.53%. Largest decreases: United States of America 2.76% to 2.47%; United States of America 2.73% to 2.45%; United States of America 2.74% to 2.46%; United States of America 2.77% to 2.5%; United States of America 2.75% to 2.48%; United States of America 2.54% to 2.27%. New: United States of America (2.7%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Fri, 26 Jun 2026 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/36 positions became 41: 5 added (8.86% of the fund), 0 dropped (0%). Turnover proxy 32%. Largest increases: United States of America 0.8% to 2.77%; United States of America 0.84% to 2.75%; United States of America 0.88% to 2.76%; United States of America 1.03% to 2.73%; United States of America 0.37% to 2.01%; United States of America 0.4% to 2.04%. Largest decreases: United States of America 5.15% to 2.94%; United States of America 4.72% to 2.53%; United States of America 4.71% to 2.54%; United States of America 5.02% to 2.86%; United States of America 4.91% to 2.77%; United States of America 4.89% to 2.75%. New: United States of America (2.8%), United States of America (2.74%), United States of America (2.73%), United States of America (0.41%), United States of America (0.19%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Fri, 27 Mar 2026 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/32 positions became 36: 4 added (3.56% of the fund), 0 dropped (0%). Turnover proxy 3.7%. Largest increases: United States of America 4.15% to 4.18%; United States of America 4.08% to 4.1%; United States of America 3.77% to 3.8%; United States of America 3.93% to 3.96%; United States of America 3.59% to 3.61%; United States of America 5.01% to 5.02%. Largest decreases: United States of America 5.68% to 5.15%; United States of America 5.6% to 5.1%; United States of America 5.41% to 4.97%; BlackRock Funds III 0.59% to 0.17%; United States of America 5.31% to 4.88%; United States of America 5.32% to 4.91%. New: United States of America (1.03%), United States of America (0.88%), United States of America (0.84%), United States of America (0.8%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Tue, 23 Dec 2025 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/25 positions became 32: 7 added (7.74% of the fund), 0 dropped (0%). Turnover proxy 8.2%. Largest increases: United States of America 0.2% to 0.37%; United States of America 5.03% to 5.08%; United States of America 4.04% to 4.08%; United States of America 4.12% to 4.15%; United States of America 4.78% to 4.82%; United States of America 3.9% to 3.93%. Largest decreases: United States of America 9.54% to 5.6%; United States of America 7.23% to 5.68%; United States of America 6.49% to 5.31%; United States of America 6.29% to 5.41%; United States of America 5.46% to 5.09%; BlackRock Funds III 0.73% to 0.59%. New: United States of America (1.6%), United States of America (1.58%), United States of America (1.56%), United States of America (1.56%), United States of America (0.73%), United States of America (0.41%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Fri, 26 Sep 2025 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/23 positions became 25: 2 added (9.46% of the fund), 0 dropped (0%). Turnover proxy 9.7%. Largest increases: United States of America 4.74% to 4.78%; United States of America 4.08% to 4.12%; United States of America 5.42% to 5.45%; United States of America 7.2% to 7.23%; United States of America 5.22% to 5.25%; United States of America 3.88% to 3.9%. Largest decreases: United States of America 8.49% to 5.46%; United States of America 7.94% to 5.03%; United States of America 6.03% to 3.75%; United States of America 5.52% to 4.04%; United States of America 6.52% to 6.49%; United States of America 3.83% to 3.83%. New: United States of America (6.29%), United States of America (3.17%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Thu, 26 Jun 2025 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/23 positions became 23: 0 added (0% of the fund), 0 dropped (0%). Turnover proxy 0.4%. Largest increases: United States of America 8.44% to 8.49%; United States of America 7.88% to 7.94%; United States of America 5.37% to 5.42%; United States of America 5.47% to 5.52%; United States of America 6.49% to 6.52%; United States of America 6% to 6.03%. Largest decreases: BlackRock Funds III 1.13% to 0.71%; United States of America 4.11% to 4.1%; United States of America 1.25% to 1.25%; United States of America 0.99% to 0.99%; United States of America 0.98% to 0.98%; United States of America 0.2% to 0.2%. Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Wed, 26 Mar 2025 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/23 positions became 23: 0 added (0% of the fund), 0 dropped (0%). Turnover proxy 0.4%. Largest increases: BlackRock Funds III 1.07% to 1.13%; United States of America 8.39% to 8.44%; United States of America 7.83% to 7.88%; United States of America 5.33% to 5.37%; United States of America 5.43% to 5.47%; United States of America 6.45% to 6.49%. Largest decreases: United States of America 9.74% to 9.49%; United States of America 4.3% to 4.11%; United States of America 1.26% to 1.25%; United States of America 1% to 0.99%; United States of America 0.99% to 0.98%; United States of America 0.2% to 0.2%. Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Thu, 26 Dec 2024 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/22 positions became 23: 1 added (0.2% of the fund), 0 dropped (0%). Turnover proxy 2%. Largest increases: United States of America 2.92% to 4.3%; United States of America 7.76% to 7.83%; United States of America 8.32% to 8.39%; United States of America 6.39% to 6.45%; United States of America 5.92% to 5.98%; United States of America 4.66% to 4.7%. Largest decreases: United States of America 7% to 5.33%; United States of America 10.08% to 9.74%; BlackRock Funds III 1.08% to 1.07%; United States of America 3.83% to 3.83%; United States of America 3.09% to 3.09%; United States of America 1.74% to 1.74%. New: United States of America (0.2%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Fri, 27 Sep 2024 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/22 positions became 22: 0 added (0% of the fund), 0 dropped (0%). Turnover proxy 0.6%. Largest increases: BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.81% to 1.08%; United States Treasury 6.94% to 7%; United States Treasury 8.28% to 8.32%; United States Treasury 5.36% to 5.4%; United States Treasury 7.72% to 7.76%; United States Treasury 4.92% to 4.94%. Largest decreases: United States Treasury 10.52% to 10.08%; United States Treasury 4.79% to 4.66%; United States Treasury 2.96% to 2.92%; United States Treasury 5.2% to 5.2%; United States Treasury 1.26% to 1.26%; United States Treasury 1% to 1%. Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Thu, 27 Jun 2024 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/18 positions became 22: 4 added (6.21% of the fund), 0 dropped (0%). Turnover proxy 6.8%. Largest increases: United States Treasury 7.65% to 7.72%; United States Treasury 6.3% to 6.37%; United States Treasury 5.84% to 5.9%; United States Treasury 8.22% to 8.28%; BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.75% to 0.81%; United States Treasury 4.74% to 4.79%. Largest decreases: United States Treasury 6.55% to 3.45%; United States Treasury 7.25% to 4.92%; United States Treasury 6.64% to 5.36%; United States Treasury 3.84% to 3.82%; United States Treasury 3.09% to 3.08%; United States Treasury 1.74% to 1.73%. New: United States Treasury (2.96%), United States Treasury (1.26%), United States Treasury (1%), United States Treasury (0.99%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Wed, 27 Mar 2024 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/18 positions became 18: 0 added (0% of the fund), 0 dropped (0%). Turnover proxy 0.3%. Largest increases: United States Treasury 6.84% to 6.9%; United States Treasury 6.59% to 6.64%; BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.7% to 0.75%; United States Treasury 6.51% to 6.55%; United States Treasury 7.21% to 7.25%; United States Treasury 8.19% to 8.22%. Largest decreases: United States Treasury 6.49% to 6.3%; United States Treasury 4.83% to 4.74%; United States Treasury 5.19% to 5.17%; United States Treasury 7.67% to 7.65%; United States Treasury 7.12% to 7.11%; United States Treasury 5.84% to 5.84%. Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Wed, 27 Dec 2023 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/16 positions became 18: 2 added (4.82% of the fund), 0 dropped (0%). Turnover proxy 5%. Largest increases: United States Treasury 6.81% to 6.84%; United States Treasury 7.64% to 7.67%; United States Treasury 8.16% to 8.19%; United States Treasury 6.56% to 6.59%; United States Treasury 6.49% to 6.51%; United States Treasury 6.47% to 6.49%. Largest decreases: United States Treasury 8.83% to 7.12%; United States Treasury 6.89% to 5.19%; United States Treasury 6.41% to 4.83%; BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.73% to 0.7%; United States Treasury 3.85% to 3.84%. New: United States Treasury (3.08%), United States Treasury (1.74%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Tue, 26 Sep 2023 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/15 positions became 16: 1 added (3.85% of the fund), 0 dropped (0%). Turnover proxy 4.7%. Largest increases: BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.14% to 0.73%; United States Treasury 6.77% to 6.81%; United States Treasury 8.13% to 8.16%; United States Treasury 6.53% to 6.56%; United States Treasury 6.45% to 6.49%; United States Treasury 6.45% to 6.47%. Largest decreases: United States Treasury 8.38% to 3.92%; United States Treasury 7.9% to 7.64%. New: United States Treasury (3.85%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Tue, 27 Jun 2023 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/15 positions became 15: 0 added (0% of the fund), 0 dropped (0%). Turnover proxy 4.2%. Largest increases: United States Treasury 3.97% to 6.45%; United States Treasury 5.18% to 6.77%; United States Treasury 7.86% to 7.9%; United States Treasury 8.1% to 8.13%; United States Treasury 5.78% to 5.81%; United States Treasury 6.44% to 6.45%. Largest decreases: United States Treasury 10.08% to 6.38%; BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.45% to 0.14%; United States Treasury 8.46% to 8.38%; United States Treasury 10.5% to 10.47%; United States Treasury 7.23% to 7.2%; United States Treasury 8.83% to 8.81%. Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Wed, 29 Mar 2023 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/15 positions became 15: 0 added (0% of the fund), 0 dropped (0%). Turnover proxy 0.2%. Largest increases: BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.35% to 0.45%; United States Treasury 5.15% to 5.18%; United States Treasury 7.2% to 7.23%; United States Treasury 6.5% to 6.52%; United States Treasury 6.42% to 6.44%; United States Treasury 3.69% to 3.7%. Largest decreases: United States Treasury 10.13% to 10.08%; United States Treasury 6.94% to 6.9%; United States Treasury 5.81% to 5.78%; United States Treasury 8.49% to 8.46%; United States Treasury 8.86% to 8.83%; United States Treasury 3.98% to 3.97%. Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Tue, 27 Dec 2022 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/14 positions became 15: 1 added (0.35% of the fund), 0 dropped (0%). Turnover proxy 5%. Largest increases: United States Treasury 8.32% to 10.13%; United States Treasury 4.7% to 6.42%; United States Treasury 2.94% to 3.98%; United States Treasury 7.87% to 7.87%; United States Treasury 8.48% to 8.49%; United States Treasury 5.81% to 5.81%. Largest decreases: United States Treasury 9.53% to 6.5%; United States Treasury 8.99% to 7.2%; United States Treasury 10.56% to 10.51%; United States Treasury 8.9% to 8.86%; United States Treasury 6.97% to 6.94%; United States Treasury 3.7% to 3.69%. New: BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES (0.35%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Tue, 27 Sep 2022 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/13 positions became 14: 2 added (9.5% of the fund), 1 dropped (0.11%). Turnover proxy 13.7%. Largest increases: United States Treasury 0.47% to 4.7%; United States Treasury 5.13% to 5.15%. Largest decreases: United States Treasury 13.51% to 6.97%; United States Treasury 16.38% to 10.56%; United States Treasury 9.48% to 8.32%; United States Treasury 9.56% to 9.53%; United States Treasury 8.92% to 8.9%; United States Treasury 8.5% to 8.48%. New: United States Treasury (5.81%), United States Treasury (3.7%). Gone: BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES (0.11%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 27 Jun 2022 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/10 positions became 13: 3 added (17.56% of the fund), 0 dropped (0%). Turnover proxy 17.6%. Largest decreases: United States Treasury 25.48% to 13.51%; United States Treasury 14.26% to 9%; BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.21% to 0.11%; United States Treasury 16.47% to 16.38%; United States Treasury 8.98% to 8.92%; United States Treasury 9.59% to 9.56%. New: United States Treasury (9.48%), United States Treasury (5.13%), United States Treasury (2.94%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Tue, 29 Mar 2022 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/9 positions became 10: 1 added (8.52% of the fund), 0 dropped (0%). Turnover proxy 19.3%. Largest increases: United States Treasury 1.37% to 7.89%; United States Treasury 4.18% to 8.13%; United States Treasury 16.29% to 16.47%; United States Treasury 8.88% to 8.98%; United States Treasury 0.46% to 0.47%. Largest decreases: United States Treasury 20.58% to 9.59%; United States Treasury 29.04% to 25.48%; United States Treasury 17.77% to 14.26%; BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 1.43% to 0.21%. New: United States Treasury (8.52%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Tue, 28 Dec 2021 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/9 positions became 9: 2 added (5.55% of the fund), 2 dropped (3.26%). Turnover proxy 31.2%. Largest increases: United States Treasury 0.93% to 20.58%; United States Treasury 14.1% to 17.77%; United States Treasury 27.76% to 29.04%; BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.41% to 1.43%. Largest decreases: United States Treasury 36.44% to 8.88%; United States Treasury 16.63% to 16.29%; United States Treasury 0.47% to 0.46%. New: United States Treasury (4.18%), United States Treasury (1.37%). Gone: United States Treasury (2.58%), United States Treasury (0.69%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Tue, 28 Sep 2021 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/8 positions became 9: 2 added (1.39% of the fund), 1 dropped (0.37%). Turnover proxy 1.4%. Largest decreases: United States Treasury 14.56% to 14.1%; BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.77% to 0.41%; United States Treasury 27.86% to 27.76%; United States Treasury 36.52% to 36.44%; United States Treasury 16.64% to 16.63%; United States Treasury 2.59% to 2.58%. New: United States Treasury (0.93%), United States Treasury (0.47%). Gone: United States Treasury (0.37%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 28 Jun 2021 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/7 positions became 8: 1 added (0.37% of the fund), 0 dropped (0%). Turnover proxy 1.3%. Largest increases: United States Treasury 26.88% to 27.86%. Largest decreases: United States Treasury 1.3% to 0.69%; United States Treasury 36.81% to 36.52%; BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.98% to 0.77%; United States Treasury 16.77% to 16.64%; United States Treasury 14.65% to 14.56%; United States Treasury 2.62% to 2.59%. New: United States Treasury (0.37%). Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Wed, 31 Mar 2021 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/7 positions became 7: 0 added (0% of the fund), 0 dropped (0%). Turnover proxy 5.9%. Largest increases: United States Treasury 9.01% to 14.65%; United States Treasury 26.61% to 26.88%. Largest decreases: United States Treasury 22.34% to 16.77%; United States Treasury 36.96% to 36.81%; BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 1.13% to 0.98%; United States Treasury 2.64% to 2.62%; United States Treasury 1.31% to 1.3%. Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 28 Dec 2020 12:00:00 GMThttps://themulden.com/funds/ibti/https://themulden.com/funds/ibti/7 positions became 7: 0 added (0% of the fund), 0 dropped (0%). Turnover proxy 0.4%. Largest increases: BLACKROCK CASH FUNDS TREASURY SL AGENCY SHARES 0.91% to 1.13%; United States Treasury 26.47% to 26.61%. Largest decreases: United States Treasury 37.14% to 36.96%; United States Treasury 22.45% to 22.34%; United States Treasury 9.05% to 9.01%; United States Treasury 2.66% to 2.64%; United States Treasury 1.32% to 1.31%. Weights are shares of the fund's own investments, securities-lending collateral excluded; positions matched on identifiers.Mon, 28 Sep 2020 12:00:00 GMT