Fund · Oakmark U.S. Large Cap ETF · measured from SEC filings
OAKM holdings
OAKM reports 40 holdings and behaves like 35 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-06-30. The fact sheet publishes the first number; this page computes the second, and traces it across 7 quarters of filings.
Measured concentration
as of 2026-06-30Computed 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: 99.4% at a quoted market price (level 1), 4 issuer countries.
What stands out
as of 2026-06-30OAKM's largest investment is Citigroup Inc at 4.09% of net assets. Keurig Dr Pepper Inc and Delta Air Lines Inc follow; the three together are 11.98%. Ten companies are 37.01% of the fund; the other 30 share the rest. Among the 721 equity funds measured here, OAKM behaves like 35 holdings against a median of 42.4 — close to the median. Across 7 quarterly filings OAKM has held roughly steady since 2024-12-31 (31 then, 35 now). Between the 2026-03-31 and 2026-06-30 filings 6 positions were added and 5 dropped; 17.0% 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 2024
7Between 2024-12-31 and 2026-06-30, OAKM went from behaving like 31 equally weighted positions to 35 — 13% more, while its top ten went from 40.4% to 37.01% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-06-30 | 40 | 35 | 37.01% | 4.09% |
| 2026-03-31 | 39 | 34.3 | 37.25% | 5.23% |
| 2025-12-31 | 38 | 35.2 | 34.05% | 4.03% |
| 2025-09-30 | 37 | 31.8 | 39.5% | 5.99% |
| 2025-06-30 | 37 | 34.6 | 35.09% | 4.81% |
| 2025-03-31 | 37 | 33 | 38.28% | 4.36% |
| 2024-12-31 | 35 | 31 | 40.4% | 4.57% |
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 2026-06-30The 15 largest of 40 positions in OAKM's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: OAKM.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | Citigroup Inc | 4.09% | 4.1% |
| 2 | Keurig Dr Pepper Inc | 4.00% | 8.1% |
| 3 | Delta Air Lines Inc | 3.89% | 12.0% |
| 4 | State Street Corp | 3.87% | 15.9% |
| 5 | Targa Resources Corp | 3.78% | 19.6% |
| 6 | Capital One Financial Corp | 3.56% | 23.2% |
| 7 | Corteva Inc | 3.53% | 26.7% |
| 8 | Airbnb Inc | 3.47% | 30.2% |
| 9 | Bank of America Corp | 3.43% | 33.6% |
| 10 | Elevance Health Inc | 3.38% | 37.0% |
| 11 | Merck & Co Inc | 3.35% | 40.4% |
| 12 | Willis Towers Watson PLC | 3.12% | 43.5% |
| 13 | Salesforce Inc | 3.03% | 46.5% |
| 14 | Fiserv Inc | 2.95% | 49.5% |
| 15 | Charles Schwab Corp/The | 2.93% | 52.4% |
By country of issuer
as of 2026-06-30Share of OAKM'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 | 91.50% |
| Ireland° | 4.48% |
| Netherlands° | 2.24% |
| Switzerland | 1.78% |
Returns the fund reported
2024-12 – 2026-06Monthly total returns from Item B.5 of OAKM's own filings, 19 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: OAKM.json · all funds.
Since the previous filing
2026-03-31 → 2026-06-3039 positions became 40: 6 added (9.5% of the fund at the later date), 5 dropped (8.2% at the earlier date). Half the sum of all weight changes, a turnover proxy: 17.0%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of OAKM compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-03-31 | 2026-06-30 | Largest decreases | 2026-03-31 | 2026-06-30 |
|---|---|---|---|---|---|
| Global Payments Inc | 1.63% | 2.59% | Phillips 66 | 4.36% | 1.53% |
| Delta Air Lines Inc | 2.95% | 3.89% | ConocoPhillips | 5.23% | 2.66% |
| Keurig Dr Pepper Inc | 3.12% | 4.00% | Alphabet Inc | 2.48% | 0.74% |
| Elevance Health Inc | 2.59% | 3.39% | Intercontinental Exchange Inc | 3.24% | 2.83% |
| Capital One Financial Corp | 2.81% | 3.56% | Salesforce Inc | 3.34% | 3.03% |
| State Street Corp | 3.43% | 3.87% | Willis Towers Watson PLC | 3.38% | 3.12% |
New: AerCap Holdings NV (2.24%), Amazon.com Inc (1.62%), Adobe Inc (1.44%), Alphabet Inc (1.44%), Netflix Inc (1.42%), Accenture PLC (1.36%). Gone: Warner Bros Discovery Inc (1.99%), CBRE Group Inc (1.63%), Charter Communications Inc (1.62%), Genuine Parts Co (1.54%), CDW Corp/DE (1.43%).
Asset categories and pricing
as of 2026-06-3099.40% equity, 0.60% repurchase agreement as filed; 99.4% 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.
Neighbours by effective holdings, equity funds
10Every measured equity fund lined up by how many holdings it behaves like; these sit either side of OAKM (35). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| NUKZ Range Nuclear Renaissance Index ETF | 46 | 34.4 | 36.4% | 2026-05-31 |
| IBB iShares Biotechnology ETF | 251 | 34.6 | 44.63% | 2026-06-30 |
| EWC iShares MSCI Canada ETF | 87 | 34.6 | 43.06% | 2026-05-31 |
| AIQ Global X Artificial Intelligence & Technology ETF | 84 | 34.8 | 42.74% | 2026-05-31 |
| GPIQ Goldman Sachs Nasdaq-100 Premium Income ETF | 103 | 35 | 44.42% | 2026-06-30 |
| LCAP Principal Capital Appreciation Select ETF | 55 | 35.2 | 41.98% | 2026-06-30 |
| XTL State Street(R) SPDR(R) S&P(R) Telecom ETF | 42 | 35.2 | 34.05% | 2026-06-30 |
| KBWD Invesco KBW High Dividend Yield Financial ETF | 41 | 35.4 | 37% | 2026-05-31 |
| XLI State Street(R) Industrial Select Sector SPDR(R) ETF | 85 | 35.6 | 41.39% | 2026-06-30 |
| CGUS Capital Group Core Equity ETF | 66 | 35.6 | 43.13% | 2026-05-31 |
Essays that examine OAKM
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.