OXY

Occidental Petroleum
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OXY

Arincen58/100B

Who owns Occidental Petroleum?

Institutions own 86.1% of Occidental Petroleum's shares, through 1,325 funds, banks and other managers that report their holdings to the SEC; individual investors and others hold the rest. The largest on 30 June 2026 were Berkshire Hathaway Inc (26.6%), Dodge & Cox (7.3%), BlackRock, Inc. (5.6%).

Institutions own
86.1%
Institutional holders
1,325
The 10 largest hold
58.6%
Free float
99.6%
Holdings as of
30 Jun 2026

Who owns the shares

10 largest holders 58.6% Other institutions 27.4% Individuals and others 13.9%

Shares free to trade

Free float 995.46M shares ·99.6% Closely held 4.18M shares ·0.4%

Closely held shares belong to insiders, founders and owners of more than 5%, and seldom change hands. The free float is the rest: the shares anyone can buy and sell.

The largest shareholders

#HolderSharesOf the companyValueChange last quarter (shares)
1Berkshire Hathaway Inc264,941,43126.57%12.87B USD0
2Dodge & Cox72,764,9447.30%3.53B USD-1,320,628
3BlackRock, Inc.55,855,0495.60%2.71B USD+3,217,238
4Vanguard Capital Management LLC48,097,1264.82%2.34B USD+684,150
5State Street Corp46,141,2694.73%2.25B USD+2,870,472
6Vanguard Portfolio Management LLC39,510,4313.96%1.92B USD+3,325,232
7Geode Capital Management, LLC19,900,7352.00%962.85M USD+531,841
8Invesco Ltd.12,745,0041.28%619.02M USD+5,183,129
9Morgan Stanley12,240,0481.23%594.50M USD+1,263,361
10Aqr Capital Management LLC11,473,1881.15%557.25M USD+2,754,254

All institutions last quarter

Bought or added
769 · 134 new
Sold or cut
588 · 205 sold out
Net shares bought
+37.17M · 1.81B USD
Institutional ownership
82.2% → 86.1%

Biggest buyers last quarter

  • Sixth Street Partners Management Company, L.P.New position
  • Qube Research & Technologies LtdNew position
  • Invesco Ltd.+5,183,129
  • Bank Of New York Mellon Corp+4,882,834
  • Danske Bank A/s+3,549,539

Biggest sellers last quarter

  • Susquehanna International Group, LLP-2,987,700
  • Jane Street Group, LLC-1,475,100
  • Barclays PLC-1,382,759
  • Dodge & Cox-1,320,628
  • Raymond James Financial Inc-1,160,346

From the holders' 13F filings with the SEC for the quarter to 30 Jun 2026, filed up to 45 days after it; the buyers and sellers are among the 100 largest holders.

Common questions about Occidental Petroleum's shareholders

Source: Financial Modeling Prep

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