OXY Institutional Ownership
Who owns Occidental Petroleum Corp and what the big funds did with it last quarter, from every SEC 13F filing. 1,240 funds reported holding OXY at Jun 30, 2026, together owning 83.6% of the company.
- ●616 buying vs 553 selling
- ▲Held by funds +3.3 pts
- ▼Funds holding -67
- ▲Superinvestors: 4 added, 1 cut
- ▲Put/call 1.03 to 0.82
What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.
Funds holding and ownership
8 quartersQuarter over quarter
all 13F filers| Q2 2026 | This quarter | Q1 2026 | Change |
|---|---|---|---|
| Funds holding | 1,240 | 1,307 | −5.1% |
| In funds' top 10 | 11 | 25 | −56.0% |
| 13F shares | 836M | 802M | +4.1% |
| Held by funds | 83.6% | 80.3% | +3.3 pts |
| New positions | 124 | 268 | −53.7% |
| Increased | 492 | 440 | +11.8% |
| Reduced | 367 | 365 | +0.5% |
| Sold out | 186 | 94 | +97.9% |
| Calls (shares) | 7.8M | 7.6M | +2.6% |
| Puts (shares) | 6.4M | 7.9M | −19.2% |
| Put/call ratio | 0.82 | 1.03 | −20.9% |
Buyers vs sellers
adding or new vs cutting or sold outSuperinvestors in OXY
All superinvestors →
Who owns OXY
share of fund held shares- Index and passive funds30.8%
- Active managers and hedge funds57.9%
- Banks and brokers9.9%
- Pensions, insurers and other1.4%
The top 10 holders own 69.9% of all OXY shares that funds reported. Groups are our own grouping of filers by name.
Put/call ratio
funds' options, market makers left outAbove 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.
Filed so far for Q3 2026
436 funds changed their position- Adams Asset Advisors, LLCTrimmed−683K sh
- Assenagon Asset Management S.A.Trimmed−556K sh
- Cooke & Bieler LPTrimmed−456K sh
- KBC Group NVAdded+435K sh
- Arbejdsmarkedets TillaegspensionNew+396K sh
🔒 Free account: see all 20.
Top holders
Q2 2026| # | Fund | Of company | Shares | Value | Change |
|---|---|---|---|---|---|
| 1 | Berkshire Hathaway Inc | 26.50% | 265M | $12.9B | 0 |
| 2 | Dodge & Cox | 7.28% | 72.8M | $3.5B | −1.3M |
| 3 | BlackRock, Inc. | 5.59% | 55.9M | $2.7B | +3.2M |
| 4 | Vanguard Capital Management LLC | 4.81% | 48.1M | $2.3B | +684K |
| 5 | State Street Corp | 4.62% | 46.1M | $2.3B | +2.9M |
| 6 | Vanguard Portfolio Management LLC | 3.95% | 39.5M | $1.9B | +3.3M |
| 7 | Geode Capital Management, LLC | 1.99% | 19.9M | $963M | +532K |
| 8 | Invesco Ltd. | 1.27% | 12.7M | $619M | +5.2M |
| 9 | Morgan Stanley | 1.22% | 12.2M | $594M | +1.3M |
| 10 | AQR Capital Management LLC | 1.15% | 11.5M | $557M | +2.8M |
- Qube Research & Technologies Ltd+5.6M sh+$271M
- Invesco Ltd.+5.2M sh+$252M
- Bank of New York Mellon Corp+4.9M sh+$237M
- Danske Bank A/s+3.5M sh+$172M
- Vanguard Portfolio Management LLC+3.3M sh+$162M
- BlackRock, Inc.+3.2M sh+$156M
- Assenagon Asset Management S.A.+3M sh+$146M
- State Street Corp+2.9M sh+$140M
- GQG Partners LLC−18.3M sh−$1.2B
- Himalaya Capital Management LLC−1.5M sh−$95.3M
- Balyasny Asset Management L.P.−1.6M sh−$75.8M
- Barclays PLC−1.4M sh−$67.2M
- Dodge & Cox−1.3M sh−$64.1M
- Sei Investments Co−1.2M sh−$59.9M
- Raymond James Financial Inc−1.2M sh−$56.4M
- Pacer Advisors, Inc.−1.1M sh−$51.8M
OXY institutional ownership FAQ
Who owns the most OXY stock?
In Q2 2026 13F filings the largest holder of OXY was Berkshire Hathaway Inc, followed by Dodge & Cox and BlackRock, Inc.. Index fund managers are usually the biggest holders of large companies.
What percentage of OXY is owned by institutions?
Funds that file 13F reports held 83.6% of OXY's shares at Jun 30, 2026, compared with 80.3% a quarter earlier. That counts every manager with more than $100 million in US stocks.
Are hedge funds buying OXY?
In Q2 2026, 616 funds bought OXY (124 of them new positions) and 553 sold (186 sold out completely). Among well known investors, 4 added and 1 cut. Our fund sentiment for OXY is bullish.
What is OXY's institutional put/call ratio?
Funds reported $309M of OXY puts against $378M of calls, a put/call ratio of 0.82 (1.03 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.
How current is this OXY ownership data?
13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.