Occidental Petroleum: which funds bought and sold

Institutions that bought and sold Occidental Petroleum shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 620 institutions that filed 13F reports for both quarters added to or opened positions in Occidental Petroleum, and 549 cut or closed them. Together they added a net 33.9M shares, +4.2% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 4.8M shares (−1.2%); index fund managers were net buyers of 10.8M shares (+5.0%). 121 opened a new position and 181 sold out entirely.

Bought, Q2 2026 620 institutions, 121 of them new holders Sold, Q2 2026 549 institutions, 181 of them sold out

Net change, all compared +33.9M shares (+4.2%)

Net change, active managers −4.8M shares (−1.2%), 43 bought, 42 sold

Buyers versus sellers

institutions compared, 1,388

620 bought 219 549 sold

Active managers and hedge funds 43 bought · 42 sold · −4.8M

Index fund managers 10 bought · 2 sold · +10.8M

Other institutions 567 bought · 505 sold · +27.9M

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Qube Research & Technologies Ltd Hedge fund	+5.6M New position	5.6M	$271M
Invesco Ltd.	+5.2M +68.5%	12.7M	$619M
Bank Of New York Mellon Corp	+4.9M +84.8%	10.6M	$517M
Danske Bank A/S	+3.5M +9370.5%	3.6M	$174M
Vanguard Portfolio Management LLC Index funds	+3.3M +9.2%	39.5M	$1.9B
Blackrock, Inc. Index funds	+3.2M +6.1%	55.9M	$2.7B
Assenagon Asset Management S.A.	+3.0M +753.0%	3.4M	$165M
State Street Corp Index funds	+2.9M +6.6%	46.1M	$2.3B
D. E. Shaw & Co., Inc. Hedge fund	+2.8M +870.6%	3.1M	$149M
AQR Capital Management LLC Hedge fund	+2.8M +31.6%	11.5M	$557M
Point72 Asset Management, L.P. Hedge fund	+2.5M +93.8%	5.2M	$252M
Susquehanna International Group, LLP	+2.3M +553.4%	2.7M	$132M
BNP Paribas Financial Markets	+2.1M +122.3%	3.9M	$188M
Citadel Advisors LLC Hedge fund	+1.5M +183.6%	2.3M	$111M
Alyeska Investment Group, L.P. Hedge fund	+1.3M +237.6%	1.9M	$91.9M
Morgan Stanley	+1.3M +11.5%	12.2M	$594M
Sourcerock Group LLC	+1.2M +200.4%	1.8M	$89.2M
Ameriprise Financial Inc	+1.2M +187.0%	1.8M	$87M
Renaissance Technologies LLC Hedge fund	+1.1M New position	1.1M	$55.5M
Goldman Sachs Group Inc	+977K +21.0%	5.6M	$273M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Qube Research & Technologies Ltd Hedge fund	+5.6M New position	5.6M	$271M
D. E. Shaw & Co., Inc. Hedge fund	+2.8M +870.6%	3.1M	$149M
AQR Capital Management LLC Hedge fund	+2.8M +31.6%	11.5M	$557M
Point72 Asset Management, L.P. Hedge fund	+2.5M +93.8%	5.2M	$252M
Citadel Advisors LLC Hedge fund	+1.5M +183.6%	2.3M	$111M
Alyeska Investment Group, L.P. Hedge fund	+1.3M +237.6%	1.9M	$91.9M
Renaissance Technologies LLC Hedge fund	+1.1M New position	1.1M	$55.5M
Worldquant Millennium Advisors LLC Hedge fund	+958K +78.2%	2.2M	$106M
American Century Companies Inc Active manager	+920K +45.7%	2.9M	$143M
Federated Hermes, Inc. Active manager	+565K +489.5%	680K	$33M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
GQG Partners LLC Active manager	−18.3M Sold out	0	—
Balyasny Asset Management L.P. Hedge fund	−1.6M −75.6%	504K	$24.5M
Himalaya Capital Management LLC Hedge fund	−1.5M Sold out	0	—
Barclays PLC	−1.4M −36.4%	2.4M	$118M
Dodge & Cox Active manager	−1.3M −1.8%	72.8M	$3.5B
Sei Investments Co	−1.2M −71.1%	501K	$24.3M
Raymond James Financial Inc	−1.2M −46.9%	1.3M	$63.7M
Pacer Advisors, Inc.	−1.1M −22.8%	3.6M	$176M
Deutsche Bank Ag\	−1.0M −34.6%	2.0M	$96.4M
Holocene Advisors, LP Hedge fund	−916K −75.9%	290K	$14.1M
Arrowstreet Capital, Limited Partnership Hedge fund	−724K Sold out	0	—
Marshall Wace, LLP Hedge fund	−709K −60.5%	462K	$22.5M
FMR LLC Active manager	−675K −15.4%	3.7M	$181M
First Trust Advisors LP	−533K −32.6%	1.1M	$53.6M
Tb Alternative Assets Ltd.	−515K Sold out	0	—
HRT Financial LP	−426K Sold out	0	—
Legal & General Group PLC	−401K −10.3%	3.5M	$169M
Lord, Abbett & Co. LLC	−400K Sold out	0	—
Scharf Investments, LLC	−396K −11.1%	3.2M	$155M
Quadrature Capital Ltd Hedge fund	−350K Sold out	0	—

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
GQG Partners LLC Active manager	−18.3M Sold out	0	—
Balyasny Asset Management L.P. Hedge fund	−1.6M −75.6%	504K	$24.5M
Himalaya Capital Management LLC Hedge fund	−1.5M Sold out	0	—
Dodge & Cox Active manager	−1.3M −1.8%	72.8M	$3.5B
Holocene Advisors, LP Hedge fund	−916K −75.9%	290K	$14.1M
Arrowstreet Capital, Limited Partnership Hedge fund	−724K Sold out	0	—
Marshall Wace, LLP Hedge fund	−709K −60.5%	462K	$22.5M
FMR LLC Active manager	−675K −15.4%	3.7M	$181M
Quadrature Capital Ltd Hedge fund	−350K Sold out	0	—
Acadian Asset Management LLC Active manager	−311K −62.6%	186K	$9M

New positions

largest by value

Institution	Shares	Value June 30, 2026
Qube Research & Technologies LtdHedge fund	5.6M	$271M
Renaissance Technologies LLCHedge fund	1.1M	$55.5M
Danica Pension, Livsforsikringsaktieselskab	523K	$25.4M
Tortoise Capital Advisors, L.L.C.	478K	$23.2M
Imc-Chicago, LLC	460K	$22.4M
Kayne Anderson Capital Advisors LP	347K	$16.9M
Covalis Capital LLP	271K	$13.2M
Blackbarn Capital Partners LP	250K	$12.1M
Walleye Trading LLC	227K	$11M
Pinebridge Investments LLC	196K	$9.5M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
GQG Partners LLCActive manager	18.3M	$1.2B
Himalaya Capital Management LLCHedge fund	1.5M	$95.3M
Arrowstreet Capital, Limited PartnershipHedge fund	724K	$47M
Tb Alternative Assets Ltd.	515K	$33.5M
HRT Financial LP	426K	$27.7M
Lord, Abbett & Co. LLC	400K	$26M
Quadrature Capital LtdHedge fund	350K	$22.8M
Varma Mutual Pension Insurance Co	285K	$18.5M
Exoduspoint Capital Management, LPHedge fund	274K	$17.8M
Connor, Clark & Lunn Investment Management Ltd.	232K	$15M

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 1,226
Ten largest holders: 69.9%
Index fund managers: 27.2%
Active managers and hedge funds: 48.2%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	43	42	4	16	−4.8M	−1.2%
Index fund managers	10	2	0	0	+10.8M	+5.0%
Other institutions	567	505	117	165	+27.9M	+15.8%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Occidental Petroleum.

Only managers that filed a holdings report for both quarters are compared (1,388 here). 49 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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