Fund · iShares U.S. Financials ETF · measured from SEC filings
IYF holdings
IYF reports 144 holdings and behaves like 25.7 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-07-31. The fact sheet publishes the first number; this page computes the second, and traces it across 27 quarters of filings.
Measured concentration
as of 2026-07-31Computed 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: 99.94% at a quoted market price (level 1), 7 issuer countries.
What stands out
as of 2026-07-31IYF's largest investment is Berkshire Hathaway Inc at 10.9% of net assets. Jpmorgan Chase Co and Bank OF America Corp follow; the three together are 26.36%. Ten companies are 48.73% of the fund; the other 134 share the rest. Among the 721 equity funds measured here, IYF behaves like 25.7 holdings against a median of 42.4 — 1.6 times more concentrated than the median. Across 27 quarterly filings IYF has become more concentrated: it behaved like 42.2 at 2019-10-31 and 26.6 at 2026-04-30. Between the 2026-01-31 and 2026-04-30 filings 4 positions were added and 2 dropped; 3.5% of the weight moved.
Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable equity funds on this site. Nothing here is a view on the fund.
Every filing since 2019
27Between 2019-10-31 and 2026-04-30, IYF went from behaving like 42.2 equally weighted positions to 26.6 — 37% fewer, while its top ten went from 40.29% to 48.79% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-04-30 | 145 | 26.6 | 48.79% | 10.9% |
| 2026-01-31 | 143 | 26.2 | 49% | 11.38% |
| 2025-10-31 | 142 | 25 | 49.48% | 11.53% |
| 2025-07-31 | 145 | 27.1 | 47.33% | 11.08% |
| 2025-04-30 | 140 | 26.4 | 46.72% | 12.6% |
| 2025-01-31 | 140 | 25.6 | 47.31% | 12.17% |
| 2024-10-31 | 139 | 27.3 | 45.79% | 12.09% |
| 2024-07-31 | 140 | 26.4 | 45.89% | 12.66% |
Earlier filings (19 more, back to 2019-10-31)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-04-30 | 139 | 26.1 | 46.44% | 12.66% |
| 2024-01-31 | 140 | 25.5 | 46.54% | 13.17% |
| 2023-10-31 | 139 | 26 | 45.68% | 13.44% |
| 2023-07-31 | 140 | 26 | 46.69% | 12.91% |
| 2023-04-30 | 140 | 25.5 | 47.1% | 13.34% |
| 2023-01-31 | 143 | 26.9 | 46.35% | 12.66% |
| 2022-10-31 | 142 | 34.1 | 43.15% | 9.63% |
| 2022-07-31 | 143 | 34.2 | 43.16% | 9.99% |
| 2022-04-30 | 139 | 33.2 | 42.84% | 10.41% |
| 2022-01-31 | 141 | 34.4 | 43.49% | 9.02% |
| 2021-10-31 | 145 | 33.9 | 44.23% | 8.3% |
| 2021-07-31 | 236 | 41.5 | 39.77% | 7.63% |
| 2021-04-30 | 234 | 41.1 | 39.83% | 7.78% |
| 2021-01-31 | 233 | 40.6 | 39.55% | 8.08% |
| 2020-10-31 | 231 | 40.4 | 39.02% | 8.55% |
| 2020-07-31 | 286 | 41.6 | 39.5% | 7.89% |
| 2020-04-30 | 286 | 40.1 | 40.41% | 8.06% |
| 2020-01-31 | 286 | 41.5 | 40.2% | 7.55% |
| 2019-10-31 | 288 | 42.2 | 40.29% | 7.43% |
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 2026-04-30The 15 largest of 144 positions in IYF's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: IYF.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | BERKSHIRE HATHAWAY INC. | 10.90% | 10.9% |
| 2 | JPMORGAN CHASE & CO. | 10.78% | 21.7% |
| 3 | BANK OF AMERICA CORPORATION | 4.68% | 26.4% |
| 4 | THE GOLDMAN SACHS GROUP, INC. | 4.17% | 30.5% |
| 5 | WELLS FARGO & COMPANY | 3.95% | 34.5% |
| 6 | CITIGROUP INC. | 3.59% | 38.1% |
| 7 | MORGAN STANLEY | 3.50% | 41.6% |
| 8 | BLACKROCK, INC. | 2.63% | 44.2% |
| 9 | THE CHARLES SCHWAB CORPORATION | 2.48% | 46.7% |
| 10 | S&P GLOBAL INC. | 2.12% | 48.8% |
| 11 | Chubb Limited | 1.93% | 50.7% |
| 12 | THE PROGRESSIVE CORPORATION | 1.91% | 52.6% |
| 13 | CME GROUP INC. | 1.67% | 54.3% |
| 14 | BLACKSTONE INC. | 1.51% | 55.8% |
| 15 | The Bank of New York Mellon Corporation | 1.50% | 57.3% |
By country of issuer
as of 2026-04-30Share of IYF'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 | 93.70% |
| Switzerland | 1.93% |
| Ireland° | 1.46% |
| Bermuda° | 1.43% |
| Cayman Islands° | 0.93% |
| Canada | 0.30% |
| Puerto Rico° | 0.16% |
| Jersey° | 0.10% |
Returns the fund reported
2019-08 – 2026-04Monthly total returns from Item B.5 of IYF'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 0.06 percentage points over 81 months, which is roughly the distributions. Every month with the filing it came from: IYF.json · all funds.
Who borrows IYF's shares
2026-07-31The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-07-31, $12m was out to 6 borrowers. The largest, UBS AG, held 53.1% of it.
| Borrower | On loan | Share of the loan |
|---|---|---|
| UBS AG | $6m | 53.1% |
| JP MORGAN SECURITIES LLC | $4m | 32.7% |
| CITIGROUP GLOBAL MARKETS INC. | $2m | 13.3% |
| GOLDMAN SACHS & CO. | $53,852 | 0.5% |
| BARCLAYS BANK PLC | $45,078 | 0.4% |
The filing reports no cash collateral position against this loan. Collateral taken in a form the fund does not hold as a position does not appear in N-PORT, so this is silence rather than absence. What the collateral figure can and cannot show. Every quarter IYF has filed, with each borrower: IYF.json · all funds.
Since the previous filing
2026-01-31 → 2026-04-30143 positions became 145: 4 added (0.1% of the fund at the later date), 2 dropped (0.2% at the earlier date). Half the sum of all weight changes, a turnover proxy: 3.5%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of IYF compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-01-31 | 2026-04-30 | Largest decreases | 2026-01-31 | 2026-04-30 |
|---|---|---|---|---|---|
| CITIGROUP INC. | 3.19% | 3.59% | BERKSHIRE HATHAWAY INC. | 11.38% | 10.90% |
| BANK OF AMERICA CORPORATION | 4.43% | 4.68% | S&P GLOBAL INC. | 2.48% | 2.12% |
| MORGAN STANLEY | 3.27% | 3.50% | THE CHARLES SCHWAB CORPORATION | 2.75% | 2.48% |
| FIFTH THIRD BANCORP | 0.52% | 0.74% | ROBINHOOD MARKETS, INC. | 1.14% | 0.89% |
| The Bank of New York Mellon Corporation | 1.30% | 1.50% | Nu Holdings Ltd. | 0.92% | 0.78% |
| Chubb Limited | 1.76% | 1.93% | ARTHUR J. GALLAGHER & CO. | 0.98% | 0.85% |
New: COREBRIDGE FINANCIAL, INC. (0.03%), XAF FINANCIAL JUN26 (0.01%), CENTRAL BANCOMPANY, INC. (0.01%), S P MID 400 EMINI JUN26 (0.00%). Gone: COMERICA INCORPORATED (0.18%), S P MID 400 EMINI MAR26 (0.00%).
Asset categories and pricing
as of 2026-07-3199.72% equity, 0.28% short-term investment as filed; 99.9% carried at a quoted market price (fair-value level 1). Categories and levels are the filer's; what a low level-1 share does and does not mean is in the measure's page.
Derivative exposure and counterparties
as of 2026-04-30A 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 $3.41B. 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, equity funds
10Every measured equity fund lined up by how many holdings it behaves like; these sit either side of IYF (25.7). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| QFLR Innovator Nasdaq-100 Managed Floor ETF | 44 | 25 | 52.21% | 2026-07-31 |
| SPMO Invesco S&P 500 Momentum ETF | 100 | 25.2 | 52.61% | 2026-05-31 |
| PPA Invesco Aerospace & Defense ETF | 62 | 25.2 | 54.7% | 2026-07-31 |
| COPX Global X Copper Miners ETF | 53 | 25.6 | 50.41% | 2026-07-31 |
| PSI Invesco Semiconductors ETF | 31 | 25.7 | 50.07% | 2026-07-31 |
| DIVO Amplify CWP Enhanced Dividend Income ETF | 30 | 25.8 | 47.89% | 2026-06-30 |
| IYR iShares U.S. Real Estate ETF | 62 | 25.8 | 51.4% | 2026-06-30 |
| VNM VanEck Vietnam ETF | 57 | 25.8 | 54.33% | 2026-06-30 |
| IGM iShares Expanded Tech Sector ETF | 297 | 25.9 | 55.57% | 2026-06-30 |
| INCO Columbia India Consumer ETF | 31 | 26 | 48.27% | 2026-06-30 |
Essays that examine IYF
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.