Fund · American Century Diversified Corporate Bond ETF · measured from SEC filings
KORP holdings
KORP reports 360 holdings and behaves like 253.5 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-05-31. The fact sheet publishes the first number; this page computes the second, and traces it across 27 quarters of filings.
Measured concentration
as of 2026-05-31Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 3.41% at a quoted market price (level 1), 19 issuer countries.
What stands out
as of 2026-05-31The largest line in KORP's filing is not a stock but State Street Institutional US Government Money Market Fund, a short-term position at 2.5% of net assets. Ten companies are 8.82% of the fund; the other 350 share the rest. Among the 192 bond funds measured here, KORP behaves like 253.5 holdings against a median of 236.4 — close to the median. Across 27 quarterly filings KORP has become less concentrated: it behaved like 94.8 at 2019-11-30 and 253.5 at 2026-05-31. Between the 2026-02-28 and 2026-05-31 filings 137 positions were added and 134 dropped; 40.8% of the weight moved. the United States is the largest country at 83.75% of the portfolio, across 19 countries in the filing.
Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable bond funds on this site. Nothing here is a view on the fund.
Every filing since 2019
27Between 2019-11-30 and 2026-05-31, KORP went from behaving like 94.8 equally weighted positions to 253.5 — 167% more, while its top ten went from 19.26% to 8.82% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-05-31 | 360 | 253.5 | 8.82% | 2.5% |
| 2026-02-28 | 357 | 229.3 | 10.12% | 3.02% |
| 2025-11-30 | 334 | 226.1 | 10.55% | 2.48% |
| 2025-08-31 | 312 | 170.7 | 13.46% | 3.97% |
| 2025-05-31 | 331 | 193 | 13.31% | 2.43% |
| 2025-02-28 | 300 | 139.2 | 16.96% | 4.39% |
| 2024-11-30 | 243 | 116.1 | 17.74% | 5.28% |
| 2024-08-31 | 234 | 137.6 | 15.98% | 3.35% |
Earlier filings (19 more, back to 2019-11-30)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-05-31 | 237 | 131.5 | 16.77% | 3.46% |
| 2024-02-29 | 277 | 179 | 13.06% | 1.7% |
| 2023-11-30 | 282 | 154 | 14.33% | 4.19% |
| 2023-08-31 | 261 | 161.3 | 14.15% | 2.93% |
| 2023-05-31 | 243 | 152.5 | 14.47% | 2.98% |
| 2023-02-28 | 248 | 178.4 | 11.75% | 1.72% |
| 2022-11-30 | 239 | 171.6 | 11.9% | 2.16% |
| 2022-08-31 | 226 | 150.7 | 14.33% | 2.32% |
| 2022-05-31 | 238 | 146.7 | 14.41% | 3.32% |
| 2022-02-28 | 208 | 143.9 | 14.31% | 2.81% |
| 2021-11-30 | 221 | 144.4 | 14.89% | 2.7% |
| 2021-08-31 | 219 | 167 | 11.45% | 1.39% |
| 2021-05-31 | 206 | 154.4 | 12.93% | 1.95% |
| 2021-02-28 | 187 | 117.4 | 16.18% | 4.47% |
| 2020-11-30 | 202 | 114.8 | 15.55% | 5.44% |
| 2020-08-31 | 248 | 132.6 | 15.13% | 4.24% |
| 2020-05-31 | 194 | 109.5 | 16.45% | 4.82% |
| 2020-02-29 | 136 | 107.1 | 15.54% | 2.71% |
| 2019-11-30 | 118 | 94.8 | 19.26% | 2.34% |
One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.
Largest positions, as filed
as of 2026-05-31The 15 largest of 360 positions in KORP's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: KORP.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | State Street Institutional US Government Money Market Fund | 2.50% | 2.5% |
| 2 | MidAmerican Energy Co | 0.90% | 3.4% |
| 3 | Oracle Corp | 0.88% | 4.3% |
| 4 | Bank of America Corp | 0.76% | 5.0% |
| 5 | Morgan Stanley Private Bank NA | 0.74% | 5.8% |
| 6 | Wells Fargo & Co | 0.65% | 6.4% |
| 7 | Cox Communications Inc | 0.63% | 7.0% |
| 8 | Xcel Energy Inc | 0.61% | 7.6% |
| 9 | ABN AMRO Bank NV | 0.60% | 8.2% |
| 10 | Fedex Freight Holding Co Inc | 0.58% | 8.8% |
| 11 | Commonwealth Edison Co | 0.57% | 9.4% |
| 12 | Energy Transfer LP | 0.54% | 9.9% |
| 13 | Global Net Lease Inc | 0.53% | 10.5% |
| 14 | Enterprise Products Operating LLC | 0.52% | 11.0% |
| 15 | Permian Resources Operating LLC | 0.51% | 11.5% |
By country of issuer
as of 2026-05-31Share of KORP's own investments by the issuer country the filer reported (incorporation, not revenue). Each country links to every fund that holds it.
| Country | Share |
|---|---|
| United States | 83.60% |
| Canada | 4.88% |
| France | 1.80% |
| United Kingdom | 1.71% |
| Mexico | 1.70% |
| Cayman Islands° | 0.90% |
| Netherlands° | 0.86% |
| Sweden | 0.72% |
Returns the fund reported
2019-09 – 2026-05Monthly total returns from Item B.5 of KORP's own filings, 81 months on record. Not computed here and not from a price feed.
Cross-checked against a series computed separately from prices: median difference — percentage points over 0 months, which is roughly the distributions. Every month with the filing it came from: KORP.json · all funds.
Who borrows KORP's shares
2026-05-31The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-05-31, $8m was out to 5 borrowers, 0.95% of net assets. The largest, CITIGROUP GLOBAL MARKETS INC., held 31.9% of it.
| Borrower | On loan | Share of the loan |
|---|---|---|
| CITIGROUP GLOBAL MARKETS INC. | $2m | 31.9% |
| BARCLAYS CAPITAL INC. | $2m | 31.4% |
| JP MORGAN SECURITIES LLC | $2m | 24.0% |
| BofA Securities, Inc. | $920,723 | 11.8% |
| BNP PARIBAS PRIME BROKERAGE INTERNATIONAL LIMITED | $64,345 | 0.8% |
Cash collateral reported against the loan: 0.91% of net assets, 95.4% of the amount lent. That is a floor on the collateral, not the whole of it — collateral the fund does not hold as a position is not in this filing, so a figure under 100% is not evidence of under-collateralisation. How that figure behaves across all funds. Every quarter KORP has filed, with each borrower: KORP.json · all funds.
Since the previous filing
2026-02-28 → 2026-05-31357 positions became 360: 137 added (34.3% of the fund at the later date), 134 dropped (35.3% at the earlier date). Half the sum of all weight changes, a turnover proxy: 40.8%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of KORP compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-02-28 | 2026-05-31 | Largest decreases | 2026-02-28 | 2026-05-31 |
|---|---|---|---|---|---|
| Oracle Corp | 0.11% | 0.88% | DUKE ENERGY PROGRESS LLC | 1.00% | 0.35% |
| Morgan Stanley Private Bank NA | 0.12% | 0.74% | State Street Institutional US Government Money Market Fund | 3.02% | 2.50% |
| Meta Platforms Inc | 0.19% | 0.45% | Boeing Co/The | 0.63% | 0.24% |
| ABN AMRO Bank NV | 0.33% | 0.60% | Wells Fargo & Co | 1.02% | 0.65% |
| Wells Fargo & Co | 0.18% | 0.44% | Oracle Corp | 0.66% | 0.34% |
| Comision Federal de Electricidad | 0.07% | 0.31% | CCO Holdings LLC / CCO Holdings Capital Corp | 0.47% | 0.23% |
New: Bank of America Corp (0.76%), Enterprise Products Operating LLC (0.52%), Permian Resources Operating LLC (0.51%), Vistra Operations Co LLC (0.51%), Vistra Operations Co LLC (0.51%), Truist Financial Corp (0.50%). Gone: Electricite de France SA (0.77%), Morgan Stanley (0.73%), Anheuser-Busch InBev Worldwide Inc (0.73%), Morgan Stanley (0.57%), JPMorgan Chase & Co (0.55%), Frontier Communications Holdings LLC (0.53%).
Asset categories and pricing
as of 2026-05-31| Asset category (as filed) | Share of investments |
|---|---|
| debt DBT | 87.73% |
| preferred equity EP | 8.86% |
| short-term investment STIV | 3.37% |
| DIR DIR | 0.04% |
3.4% of KORP is carried at a quoted market price (fair-value level 1). Categories and levels are the filer's, from Form N-PORT; what a low level-1 share does and does not mean is in the measure's page.
Derivative exposure and counterparties
as of 2026-05-31A position count cannot describe a fund that uses derivatives, because a swap is filed at its unrealised gain, not its exposure. These are the notionals the fund itself reported, against net assets of $816M. Notional of an interest-rate or currency swap is not equity exposure.
Full detail for every fund that files derivatives: leverage.json (CC BY 4.0).
Neighbours by effective holdings, debt funds
10Every measured debt fund lined up by how many holdings it behaves like; these sit either side of KORP (253.5). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| EVSM Eaton Vance Short Duration Municipal Income ETF | 382 | 234.7 | 10.35% | 2026-06-30 |
| FLMI Franklin Dynamic Municipal Bond ETF | 1,336 | 238.2 | 14.33% | 2026-06-30 |
| UITB VictoryShares Core Intermediate Bond ETF | 1,182 | 239.6 | 15.5% | 2026-06-30 |
| DUSB Dimensional Ultrashort Fixed Income ETF | 571 | 240.9 | 9.21% | 2026-07-31 |
| AVSF Avantis Short-Term Fixed Income ETF | 518 | 252.4 | 10.17% | 2026-05-31 |
| VSDB Vanguard Short Duration Bond ETF | 1,317 | 254.1 | 13.95% | 2026-06-30 |
| LEMB iShares J.P. Morgan EM Local Currency Bond ETF | 487 | 254.9 | 11.7% | 2026-07-31 |
| FLTR VanEck IG Floating Rate ETF | 464 | 260.2 | 9.38% | 2026-07-31 |
| BSV Vanguard Short-Term Bond Index Fund | 3,186 | 260.9 | 8.45% | 2026-06-30 |
| JHCR John Hancock Core Bond ETF | 962 | 262.2 | 12.88% | 2026-06-30 |
Essays that examine KORP
0Mentions are detected across the full text of every article, so an appearance may be a passing comparison rather than the subject. Nothing here is a recommendation to buy or sell — see the disclaimer.