OXY · Occidental Petroleum Corp · Shareholders & Ownership
Every disclosed holder of OXY in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns OXY
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 834,774,219 | 83.51% |
| Insiders (Forms 3, 4, 5) | 3,723,708 | 0.37% |
| 13D/G-only blocks | 0 | 0.00% |
| Remaining | 161,139,444 | 16.12% |
| Registered funds (N-PORT, not summed) | 286,948,625 | 28.71% |
Shares outstanding: 999,637,371, the issuer's latest cover-page count restated onto today's split basis.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of OXY
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
Berkshire Hathaway Inc
13F
CIK 1067983 · Insurance company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
264,941,431 | ||
| 1.1 |
|
265,026,328 | ||
| 2 |
Dodge & Cox
13F
CIK 200217 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
72,764,944 | ||
| 2.1 |
Dodge & Cox Stock Fund
Fund
S000011202 · Registered fund · Jun 30, 2026
Dodge & Cox Funds, not summed
|
49,170,840 | ||
| 2.2 |
Dodge & Cox Balanced Fund
Fund
S000011204 · Registered fund · Jun 30, 2026
Dodge & Cox Funds, not summed
|
3,558,315 | ||
| 2.3 |
Dodge & Cox Global Stock Fund
Fund
S000022057 · Registered fund · Jun 30, 2026
Dodge & Cox Funds, not summed
|
2,690,308 | ||
| 3 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
55,855,049 | ||
| 3.1 |
BlackRock, Inc.
13G
CIK 2012383 · Holding company · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
52,135,869 | ||
| 3.2 |
iShares Core S&P 500 ETF
Fund
S000004310 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
9,987,454 | ||
| 3.3 |
iShares Russell Mid-Cap ETF
Fund
S000004338 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
2,983,011 | ||
| 3.4 |
iShares Russell 1000 Value ETF
Fund
S000004345 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
1,617,864 | ||
| 3.5 |
iShares S&P 500 Value ETF
Fund
S000004312 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
1,187,053 | ||
| 4 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
48,097,126 | ||
| 5 |
|
46,141,269 | ||
| 5.1 |
State Street(R) Energy Select Sector SPDR(R) ETF
Fund
S000006410 · Registered fund · Jun 30, 2026
SELECT SECTOR SPDR TRUST, not summed
|
15,565,096 | ||
| 5.2 |
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF
Fund
S000006983 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
1,728,455 | ||
| 5.3 |
State Street(R) SPDR(R) S&P(R) Oil & Gas Exploration & Production ETF
Fund
S000012319 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
1,386,868 | ||
| 5.4 |
State Street(R) SPDR(R) Portfolio S&P 500(R) Value ETF
Fund
S000006985 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
878,815 | ||
| 5.5 |
State Street Equity 500 Index II Portfolio
Fund
S000046029 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
267,673 | ||
| 6 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
39,510,431 | ||
| 7 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
23,682,181 | ||
| 8 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
19,900,735 | ||
| 9 |
VANGUARD 500 INDEX FUND
Fund
S000002839 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
18,817,733 | ||
| 10 |
VANGUARD MID-CAP INDEX FUND
Fund
S000002844 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
16,163,026 | ||
| 11 |
Invesco Ltd.
13F
CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
12,745,004 | ||
| 11.1 |
Invesco S&P 500 Equal Weight ETF
Fund
S000060812 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
|
3,264,128 | ||
| 11.2 |
Invesco Comstock Fund
Fund
S000027834 · Registered fund · Jul 31, 2026
AIM Sector Funds (Invesco Sector Funds), not summed
|
1,992,561 | ||
| 11.3 |
Invesco Equity and Income Fund
Fund
S000027808 · Registered fund · May 31, 2026
AIM Counselor Series Trust (Invesco Counselor Series Trust), not summed
|
1,783,986 | ||
| 11.4 |
Invesco Growth and Income Fund
Fund
S000027810 · Registered fund · May 31, 2026
AIM Counselor Series Trust (Invesco Counselor Series Trust), not summed
|
884,646 | ||
| 11.5 |
Invesco Energy Fund
Fund
S000000155 · Registered fund · Jul 31, 2026
AIM Sector Funds (Invesco Sector Funds), not summed
|
580,689 | ||
| 12 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
12,240,048 | ||
| 12.1 |
Global Strategist Portfolio
Fund
S000004124 · Registered fund · Jun 30, 2026
MORGAN STANLEY INSTITUTIONAL FUND TRUST, not summed
|
2,424 | ||
| 12.2 |
E*TRADE No Fee Large Cap Index Fund
Fund
S000090720 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
1,667 | ||
| 12.3 |
E*TRADE No Fee Total Market Index Fund
Fund
S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
1,159 | ||
| 12.4 |
Global Strategist Portfolio
Fund
S000004181 · Registered fund · Jun 30, 2026
MORGAN STANLEY VARIABLE INSURANCE FUND INC., not summed
|
320 | ||
| 13 |
AQR CAPITAL MANAGEMENT LLC
13F
CIK 1167557 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
11,473,188 | ||
| 13.1 |
AQR Long-Short Equity Fund
Fund
S000041116 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
817,564 | ||
| 13.2 |
AQR Equity Market Neutral Fund
Fund
S000046740 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
305,679 | ||
| 13.3 |
AQR Large Cap Multi-Style Fund
Fund
S000040063 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
135,911 | ||
| 13.4 |
AQR Style Premia Alternative Fund
Fund
S000042050 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
88,988 | ||
| 13.5 |
AQR Multi-Asset Fund
Fund
S000029959 · Registered fund · Jun 30, 2026
AQR Funds, not summed
|
59,118 | ||
| 14 |
Bank of New York Mellon Corp
13F
CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,643,916 | ||
| 14.1 |
BNY Mellon Dynamic Value ETF
Fund
S000087738 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust II, not summed
|
421,587 | ||
| 14.2 |
BNY Mellon US Large Cap Core Equity ETF
Fund
S000067260 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
|
65,289 | ||
| 15 |
H&H International Investment, LLC
13F
CIK 1759760 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,261,500 | ||
| 16 |
DIMENSIONAL FUND ADVISORS LP
13F
CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,026,694 | ||
| 16.1 |
THE U.S. LARGE CAP VALUE SERIES
Fund
S000000993 · Registered fund · Jul 31, 2026
DFA INVESTMENT TRUST CO, not summed
|
2,881,320 | ||
| 16.2 |
Dimensional U.S. Core Equity 2 ETF
Fund
S000070903 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
1,203,344 | ||
| 16.3 |
Dimensional U.S. Marketwide Value ETF
Fund
S000075030 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
815,435 | ||
| 16.4 |
U.S. CORE EQUITY 2 PORTFOLIO
Fund
S000000980 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
694,342 | ||
| 16.5 |
U.S. CORE EQUITY 1 PORTFOLIO
Fund
S000000979 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
694,313 | ||
| 17 |
VANGUARD VALUE INDEX FUND
Fund
S000002840 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
7,093,139 | ||
| 18 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,730,796 | ||
| 19 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,522,586 | ||
| 19.1 |
FlexShares Morningstar Global Upstream Natural Resources Index Fund
Fund
S000033315 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
548,658 | ||
| 19.2 |
Stock Index Fund
Fund
S000001247 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
215,001 | ||
| 19.3 |
FlexShares US Quality Large Cap Index Fund
Fund
S000050614 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
41,664 | ||
| 19.4 |
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund
S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
18,486 | ||
| 19.5 |
Large Cap Core Fund
Fund
S000001243 · Registered fund · Jun 30, 2026
Northern Funds, not summed
|
15,094 | ||
| 20 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,760,317 | ||
| 20.1 |
Schwab S&P 500 Index Fund
Fund
S000005911 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
1,623,154 | ||
| 20.2 |
Schwab Fundamental U.S. Large Company ETF
Fund
S000040877 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
933,647 | ||
| 20.3 |
Schwab U.S. Large-Cap ETF
Fund
S000026632 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
764,926 | ||
| 20.4 |
Schwab Fundamental U.S. Large Company Index Fund
Fund
S000016766 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
488,005 | ||
| 20.5 |
Schwab Total Stock Market Index Fund
Fund
S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
437,794 | ||
| 21 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,622,427 | ||
| 21.1 |
Goldman Sachs ActiveBeta(R) U.S. Large Cap Equity ETF
Fund
S000048295 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
395,620 | ||
| 21.2 |
Goldman Sachs Equal Weight U.S. Large Cap Equity ETF
Fund
S000058070 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
62,685 | ||
| 21.3 |
Goldman Sachs MarketBeta U.S. Equity ETF
Fund
S000066535 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
38,378 | ||
| 21.4 |
Goldman Sachs S&P 500 Premium Income ETF
Fund
S000081511 · Registered fund · Jun 30, 2026
Goldman Sachs ETF Trust, not summed
|
35,024 | ||
| 21.5 |
Goldman Sachs MarketBeta U.S. 1000 Equity ETF
Fund
S000075322 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust II, not summed
|
25,937 | ||
| 22 |
Qube Research & Technologies Ltd
13F
CIK 1729829 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,585,331 | ||
| 23 |
Point72 Asset Management, L.P.
13F
CIK 1603466 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,193,668 | ||
| 24 |
VANGUARD MID-CAP VALUE INDEX FUND
Fund
S000012757 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
4,791,285 | ||
| 25 |
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F
CIK 861177 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,647,331 | ||
| 25.1 |
UBS U.S. Allocation Fund
Fund
S000002487 · Registered fund · May 31, 2026
UBS INVESTMENT TRUST, not summed
|
15,827 | ||
| 25.2 |
UBS GLOBAL ALLOCATION FUND
Fund
S000002979 · Registered fund · Jun 30, 2026
UBS FUNDS, not summed
|
5,344 | ||
| 26 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,093,322 | ||
| 27 |
VANGUARD INSTITUTIONAL INDEX FUND
Fund
S000002853 · Registered fund · Jun 30, 2026
VANGUARD INSTITUTIONAL INDEX FUNDS, not summed
|
3,942,001 | ||
| 28 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,871,511 | ||
| 29 |
|
3,825,633 | ||
| 30 |
FMR LLC
13F
CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,721,356 | ||
| 30.1 |
Fidelity 500 Index Fund
Fund
S000006027 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
|
9,425,218 | ||
| 30.2 |
Fidelity Mid Cap Index Fund
Fund
S000033637 · Registered fund · Jul 31, 2026
Fidelity Salem Street Trust, not summed
|
2,747,710 | ||
| 30.3 |
Fidelity Total Market Index Fund
Fund
S000006026 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
|
1,385,589 | ||
| 30.4 |
Fidelity Series Total Market Index Fund
Fund
S000065248 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
|
1,132,575 | ||
| 30.5 |
Fidelity Enhanced Mid Cap Core ETF
Fund
S000081803 · Registered fund · Jun 30, 2026
Fidelity Covington Trust, not summed
|
1,044,997 | ||
| 31 |
Pacer Advisors, Inc.
13F
CIK 1616667 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,622,193 | ||
| 32 |
BNY Mellon Dynamic Value Fund
Fund
S000000498 · Registered fund · Aug 31, 2026
BNY Mellon Advantage Funds, Inc., not summed
|
3,591,475 | ||
| 33 |
|
3,587,419 | ||
| 34 |
TWO SIGMA INVESTMENTS, LP
13F
CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,576,936 | ||
| 35 |
Pacer US Cash Cows 100 ETF
Fund
S000055466 · Registered fund · Jul 31, 2026
Pacer Funds Trust, not summed
|
3,526,640 | ||
| 36 |
Legal & General Group Plc
13F
CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,476,632 | ||
| 37 |
VANGUARD ENERGY INDEX FUND
Fund
S000004448 · Registered fund · May 31, 2026
VANGUARD WORLD FUND, not summed
|
3,278,375 | ||
| 38 |
Scharf Investments, LLC
13F
CIK 1463746 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,187,747 | ||
| 39 |
Amundi
13F
CIK 1330387 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,098,454 | ||
| 40 |
D. E. Shaw & Co., Inc.
13F
CIK 1009207 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,076,764 | ||
| 41 |
Smead Capital Management, Inc.
13F
CIK 1427008 · Registered investment adviser · Sep 30, 2026
|
2,939,694 | ||
| 41.1 |
Smead Value Fund
Fund
S000047006 · Registered fund · May 29, 2026
Smead Funds Trust, not summed
|
2,372,266 | ||
| 41.2 |
Smead International Value Fund
Fund
S000075026 · Registered fund · May 29, 2026
Smead Funds Trust, not summed
|
25,950 | ||
| 42 |
AMERICAN CENTURY COMPANIES INC
13F
CIK 748054 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,934,962 | ||
| 42.1 |
Disciplined Core Equity Fund
Fund
S000005977 · Registered fund · Jun 30, 2026
American Century Quantitative Equity Funds, Inc., not summed
|
28,073 | ||
| 43 |
VANGUARD HIGH DIVIDEND YIELD INDEX FUND
Fund
S000014011 · Registered fund · Jul 31, 2026
VANGUARD WHITEHALL FUNDS, not summed
|
2,919,796 | ||
| 44 |
Assenagon Asset Management S.A.
13F
CIK 1546007 · Unknown · Sep 30, 2026
|
2,849,248 | ||
| 45 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F
CIK 1446194 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,724,339 | ||
| 46 |
VANGUARD EQUITY INCOME FUND
Fund
S000002579 · Registered fund · Jun 30, 2026
VANGUARD FENWAY FUNDS, not summed
|
2,697,867 | ||
| 47 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,596,088 | ||
| 48 |
|
2,429,524 | ||
| 48.1 |
College Retirement Equities Fund - Total Global Stock Account
Fund
S000005080 · Registered fund · Jun 30, 2026
College Retirement Equities Fund, not summed
|
721,450 | ||
| 48.2 |
Nuveen Equity Index Fund
Fund
S000005360 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
|
606,268 | ||
| 48.3 |
College Retirement Equities Fund - S&P 500 Index Account
Fund
S000005083 · Registered fund · Jun 30, 2026
College Retirement Equities Fund, not summed
|
312,769 | ||
| 48.4 |
Nuveen Large Cap Value Index Fund
Fund
S000005388 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
|
269,505 | ||
| 48.5 |
College Retirement Equities Fund - Global Equities Account
Fund
S000005081 · Registered fund · Jun 30, 2026
College Retirement Equities Fund, not summed
|
194,490 | ||
| 49 |
|
2,420,563 | ||
| 50 |
Bridge Builder Large Cap Value Fund
Fund
S000048335 · Registered fund · Jun 30, 2026
Bridge Builder Trust, not summed
|
2,304,987 |
139 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
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