Vault-13

OCCIDENTAL PETE CORP OXY

COM · Common Stock · CUSIP 674599105 · ISIN US6745991058

American oil company

1,105 institutional holders
713,740,169713.7m shares reported held*
78.5% of all shares outstanding*
$43.9bnreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($96.6m this quarter). Holder counts are more reliable. Shares outstanding: 908.9m as of 2022-09-30, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $61.53. Options: 67 managers hold calls ($2.9bn notional), 40 hold puts ($1.6bn).

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP — $733.4m11.9m shares
Westpark Management, LLC — $300.0m300 shares
CITADEL ADVISORS LLC — $292.1m4.8m shares
JANE STREET GROUP, LLC — $253.4m4.1m shares
Parallax Volatility Advisers, L.P. — $141.1m2.3m shares
SIMPLEX TRADING, LLC — $140.6m2.3m shares
GROUP ONE TRADING LLC — $120.1m2.0m shares
IMC-Chicago, LLC — $73.1m1.2m shares
BANK OF AMERICA CORP /DE/ — $66.9m1.1m shares
WOLVERINE TRADING, LLC — $64.4m1.0m shares

Biggest puts

CITADEL ADVISORS LLC — $377.7m6.1m shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP — $301.9m4.9m shares
MILLENNIUM MANAGEMENT LLC — $230.3m3.7m shares
Parallax Volatility Advisers, L.P. — $197.5m3.2m shares
D. E. Shaw & Co., Inc. — $140.2m2.3m shares
NOMURA HOLDINGS INC — $63.5m1.6m shares
WOLVERINE TRADING, LLC — $61.4m988.9k shares
Caption Management, LLC — $48.7m793.0k shares
Walleye Trading LLC — $35.7m581.7k shares
UBS Group AG — $16.9m275.0k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BERKSHIRE HATHAWAY INC 13G · institution filed 2025-08-14 32.7% 348.9m≈ $16.9bn 2025-08-14
DODGE & COX 13G · institution -1.3 pts · filed 2026-05-14 7.5% -1.3 pts 74.1m≈ $3.6bn 2026-05-14
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 5.5% new 54.7m≈ $2.7bn 2026-04-30
BlackRock, Inc. 13G · institution new · filed 2026-07-29 5.2% new 52.1m≈ $2.5bn 2026-07-29

Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)

Insider purchases and sales in Q3 2022

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
101Q4 20: 0 buyingQ4 20: 0 sellingQ1 21: 0 buyingQ1 21: 0 sellingQ1 21Q2 21: 0 buyingQ2 21: 0 sellingQ3 21: 0 buyingQ3 21: 0 sellingQ3 21Q4 21: 0 buyingQ4 21: 0 sellingQ1 22: 1 buyingQ1 22: 1 sellingQ1 22Q2 22: 0 buyingQ2 22: 1 sellingQ3 22: 0 buyingQ3 22: 0 sellingQ3 22
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20200—0——
Q1 20210—0——
Q2 20210—0——
Q3 20210—0——
Q4 20210—0——
Q1 20221$798.1k1$1.1m—
Q2 20220—1$7.9m—
Q3 20220—0——
DateInsiderTradeSharesPrice ValueTheir holding
2022-09-28 BUFFETT WARREN E +1 10% owner · See footnotes Bought 1,737,316 $60.72 $105.5m1.7m shares +1%
2022-09-27 BUFFETT WARREN E +1 10% owner · See footnotes Bought 2,705,798 $58.29 $157.7m2.7m shares +1%
2022-09-26 BUFFETT WARREN E +1 10% owner · See footnotes Bought 1,542,076 $57.91 $89.3m1.5m shares +1%
2022-08-08 BUFFETT WARREN E +1 10% owner · See footnotes Bought 538,020 $59.68 $32.1m538.0k shares +<1%
2022-08-05 BUFFETT WARREN E +1 10% owner · See footnotes Bought 1,668,274 $58.82 $98.1m1.7m shares +1%
2022-08-04 BUFFETT WARREN E +1 10% owner · See footnotes Bought 4,475,375 $58.21 $260.5m4.5m shares +2%
2022-07-18 BUFFETT WARREN E +1 10% owner · See footnotes Bought 242,241 $59.67 $14.5m242.2k shares +<1%
2022-07-13 BUFFETT WARREN E +1 10% owner · See footnotes Bought 65,199 $56.94 $3.7m65.2k shares +<1%
2022-07-12 BUFFETT WARREN E +1 10% owner · See footnotes Bought 2,454,558 $57.19 $140.4m2.5m shares +1%
2022-07-11 BUFFETT WARREN E +1 10% owner · See footnotes Bought 1,784,389 $59.28 $105.8m1.8m shares +1%
2022-07-06 BUFFETT WARREN E +1 10% owner · See footnotes Bought 3,868,242 $57.95 $224.1m3.9m shares +2%
2022-07-05 BUFFETT WARREN E +1 10% owner · See footnotes Bought 8,174,228 $57.94 $473.6m8.2m shares +5%
2022-07-01 BUFFETT WARREN E +1 10% owner · See footnotes Bought 4,845,546 $59.01 $285.9m4.8m shares +3%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q3 2022

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Berkshire Hathaway Inc 4.03% of their portfolio Omaha, NE 194,351,650194.4m $11.9bn $11.9bn 4.03% —
2 Dodge & Cox 4.42% of their portfolio San Francisco, CA 94,978,38895.0m $5.8bn $5.8bn 4.42% —
3 VANGUARD GROUP INC 0.11% of their portfolio Valley Forge, PA 61,814,21261.8m $3.8bn $3.8bn 0.11% —
4 BlackRock Inc. 0.10% of their portfolio New York, NY 49,742,11349.7m $3.1bn $3.1bn 0.10% —
5 STATE STREET CORP 0.19% of their portfolio BOSTON, MA 49,686,48849.7m $3.1bn $3.1bn 0.19% —
6 FMR LLC 0.17% of their portfolio BOSTON, MA 26,433,78426.4m $1.6bn $1.6bn 0.17% —
7 GQG Partners LLC 2.70% of their portfolio FT. LAUDERDALE, FL 15,220,85315.2m $935.2m $935.2m 2.70% —
8 GEODE CAPITAL MANAGEMENT, LLC 0.13% of their portfolio BOSTON, MA 13,910,92313.9m $855.0m $855.0m 0.13% —
9 NORTHERN TRUST CORP 0.13% of their portfolio CHICAGO, IL 9,341,2149.3m $574.0m $574.0m 0.13% —
10 MORGAN STANLEY 0.08% of their portfolio NEW YORK, NY 9,122,0599.1m $560.6m $560.6m 0.08% —
11 DIMENSIONAL FUND ADVISORS LP 0.20% of their portfolio AUSTIN, TX 8,584,1958.6m $527.6m $527.6m 0.20% —
12 Bank of New York Mellon Corp 0.12% of their portfolio NEW YORK, NY 7,916,4887.9m $486.5m $486.5m 0.12% —
13 BANK OF AMERICA CORP /DE/ 0.05% of their portfolio CHARLOTTE, NC 6,368,5686.4m $391.3m $391.3m 0.05% —
14 Smead Capital Management, Inc. 9.10% of their portfolio Phoenix, AZ 5,694,7595.7m $349.9m $349.9m 9.10% —
15 Legal & General Group Plc 0.13% of their portfolio London, X0 5,608,4435.6m $344.6m $344.6m 0.13% —
16 JANUS HENDERSON GROUP PLC 0.11% of their portfolio LONDON, X0 4,813,1364.8m $295.8m $295.8m 0.11% —
17 Amundi 0.19% of their portfolio Paris, I0 4,774,3594.8m $323.4m $323.4m 0.19% —
18 Swiss National Bank 0.18% of their portfolio ZURICH, V8 4,061,4414.1m $249.6m $249.6m 0.18% —
19 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.09% of their portfolio SAN FRANCISCO, CA 4,042,5304.0m $248.4m $248.4m 0.09% —
20 Invesco Ltd. 0.08% of their portfolio ATLANTA, GA 3,837,3593.8m $235.8m $235.8m 0.08% —
21 Adams Asset Advisors, LLC 34.68% of their portfolio DALLAS, TX 3,640,1113.6m $223.7m $223.7m 34.68% —
22 Nuveen Asset Management, LLC 0.09% of their portfolio CHICAGO, IL 3,494,3593.5m $214.7m $214.7m 0.09% —
23 FIRST TRUST ADVISORS LP 0.26% of their portfolio Wheaton, IL 3,278,8273.3m $201.5m $201.5m 0.26% —
24 D. E. Shaw & Co., Inc. 0.33% of their portfolio New York, NY 3,085,9043.1m $189.6m $189.6m 0.33% —
25 CITIGROUP INC 0.26% of their portfolio NEW YORK, NY 3,027,8823.0m $186.1m $186.1m 0.26% —
26 APG Asset Management N.V. 0.46% of their portfolio Amsterdam, P7 2,841,4372.8m $178.2m $178.2m 0.46% —
27 GOLDMAN SACHS GROUP INC 0.05% of their portfolio NEW YORK, NY 2,792,6932.8m $171.6m $171.6m 0.05% —
28 MILLENNIUM MANAGEMENT LLC 0.21% of their portfolio NEW YORK, NY 2,757,8252.8m $169.5m $169.5m 0.21% —
29 Sumitomo Mitsui Trust Group, Inc. 0.13% of their portfolio CHIYODA-KU, TOKYO, M0 2,645,2902.6m $162.6m $162.6m 0.13% —
30 DEUTSCHE BANK AG\ 0.10% of their portfolio FRANKFURT AM MAIN, 2M 2,577,3672.6m $158.4m $158.4m 0.10% —
31 ALLIANCEBERNSTEIN L.P. 0.07% of their portfolio NASHVILLE, TN 2,424,5562.4m $149.0m $149.0m 0.07% —
32 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.08% of their portfolio NEW YORK, NY 2,332,1822.3m $143.3m $143.3m 0.08% —
33 Pacer Advisors, Inc. 0.94% of their portfolio Malvern, PA 2,192,3662.2m $134.7m $134.7m 0.94% —
34 BANK OF MONTREAL /CAN/ 0.06% of their portfolio TORONTO, A6 2,010,7092.0m $125.0m $125.0m 0.06% —
35 NEW YORK STATE COMMON RETIREMENT FUND 0.17% of their portfolio ALBANY, NY 1,955,0892.0m $120.1m $120.1m 0.17% —
36 HRT FINANCIAL LP 1.29% of their portfolio NEW YORK, NY 1,899,0401.9m $116.7m $116.7m 1.29% —
37 California Public Employees Retirement System 0.11% of their portfolio Sacramento, CA 1,879,7231.9m $115.5m $115.5m 0.11% —
38 UBS Group AG 0.06% of their portfolio ZURICH, V8 1,846,6541.8m $113.5m $113.5m 0.06% —
39 National Pension Service 0.23% of their portfolio JEONJU-SI, JEOLLABUK-DO, M5 1,789,8401.8m $111.2m $111.2m 0.23% —
40 Point72 Asset Management, L.P. 0.42% of their portfolio STAMFORD, CT 1,572,6001.6m $96.6m $96.6m 0.42% —
41 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.16% of their portfolio WEST SACRAMENTO, CA 1,494,1941.5m $91.8m $91.8m 0.16% —
42 CITADEL ADVISORS LLC 0.11% of their portfolio MIAMI, FL 1,451,0551.5m $89.2m $89.2m 0.11% —
43 BNP PARIBAS FINANCIAL MARKETS 0.23% of their portfolio PARIS, I0 1,444,0961.4m $88.7m $88.7m 0.23% —
44 RHUMBLINE ADVISERS 0.12% of their portfolio BOSTON, MA 1,347,8511.3m $82.8m $82.8m 0.12% —
45 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.15% of their portfolio BALA CYNWYD, PA 1,177,4231.2m $72.4m $72.4m 0.15% —
46 Balyasny Asset Management L.P. 0.27% of their portfolio Chicago, IL 1,127,2191.1m $69.3m $69.3m 0.27% —
47 CREDIT SUISSE AG/ 0.07% of their portfolio ZURICH, V8 1,034,2281.0m $63.6m $63.6m 0.07% —
48 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.16% of their portfolio TALLAHASSEE, FL 1,001,0281.0m $61.5m $61.5m 0.16% —
49 Parallax Volatility Advisers, L.P. 1.21% of their portfolio San Francisco, CA 982,257982.3k $60.4m $60.4m 1.21% —
50 PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio BALTIMORE, MD 980,322980.3k $60.2m $60.2m 0.01% —
51 AQR CAPITAL MANAGEMENT LLC 0.14% of their portfolio Greenwich, CT 940,673940.7k $57.6m $57.6m 0.14% —
52 FAIRFAX FINANCIAL HOLDINGS LTD/ CAN 1.45% of their portfolio TORONTO, A6 921,500921.5k $56.6m $56.6m 1.45% —
53 Alua Capital Management LP 4.60% of their portfolio NEW YORK, NY 918,300918.3k $56.4m $56.4m 4.60% —
54 Laurion Capital Management LP 1.56% of their portfolio NEW YORK, NY 910,837910.8k $56.0m $56.0m 1.56% —
55 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.14% of their portfolio ALBANY, NY 907,061907.1k $55.7m $55.7m 0.14% —
56 PRINCIPAL FINANCIAL GROUP INC 0.04% of their portfolio DES MOINES, IA 900,201900.2k $55.3m $55.3m 0.04% —
57 Korea Investment CORP 0.17% of their portfolio SEOUL, M5 899,587899.6k $55.3m $55.3m 0.17% —
58 AMERIPRISE FINANCIAL INC 0.02% of their portfolio MINNEAPOLIS, MN 873,691873.7k $53.7m $53.7m 0.02% —
59 JPMORGAN CHASE & CO 0.01% of their portfolio NEW YORK, NY 829,282829.3k $51.0m $51.0m 0.01% —
60 Clean Energy Transition LLP 7.88% of their portfolio LONDON, X0 812,920812.9k $50.0m $50.0m 7.88% —
61 WELLS FARGO & COMPANY/MN 0.02% of their portfolio SAN FRANCISCO, CA 804,056804.1k $49.4m $49.4m 0.02% —
62 Fisher Asset Management, LLC 0.04% of their portfolio PLANO, TX 773,260773.3k $47.5m $47.5m 0.04% —
63 PANAGORA ASSET MANAGEMENT INC 0.33% of their portfolio BOSTON, MA 764,315764.3k $47.0m $47.0m 0.33% —
64 Oxbow Capital Management (HK) Ltd 20.49% of their portfolio HONG KONG, K3 741,829741.8k $45.6m $45.6m 20.49% —
65 SCHRODER INVESTMENT MANAGEMENT GROUP 0.08% of their portfolio London, X0 738,918738.9k $45.4m $45.4m 0.08% —
66 RAYMOND JAMES & ASSOCIATES 0.05% of their portfolio ST PETERSBURG, FL 730,873730.9k $44.9m $44.9m 0.05% —
67 ROYAL BANK OF CANADA 0.01% of their portfolio TORONTO, A6 711,335711.3k $43.7m $43.7m 0.01% —
68 HSBC HOLDINGS PLC 0.08% of their portfolio LONDON, X0 709,239709.2k $44.0m $44.0m 0.08% —
69 ANTIPODES PARTNERS Ltd 1.74% of their portfolio ROYAL EXCHANGE, C3 707,456707.5k $43.5m $43.5m 1.74% —
70 PRUDENTIAL FINANCIAL INC 0.07% of their portfolio NEWARK, NJ 658,572658.6k $40.5m $40.5m 0.07% —
71 MARSHALL WACE, LLP 0.10% of their portfolio LONDON, X0 656,248656.2k $40.3m $40.3m 0.10% —
72 STATE OF WISCONSIN INVESTMENT BOARD 0.13% of their portfolio MADISON, WI 651,759651.8k $40.1m $40.1m 0.13% —
73 TORONTO DOMINION BANK 0.07% of their portfolio TORONTO, ONTARIO, A6 635,501635.5k $39.0m $39.0m 0.07% —
74 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.03% of their portfolio Toronto, A6 634,507634.5k $39.0m $39.0m 0.03% —
75 Russell Investments Group, Ltd. 0.08% of their portfolio Seattle, WA 619,459619.5k $38.1m $38.1m 0.08% —
76 Qube Research & Technologies Ltd 0.24% of their portfolio LONDON, X0 609,474609.5k $37.5m $37.5m 0.24% —
77 Epoch Investment Partners, Inc. 0.23% of their portfolio New York, NY 570,142570.1k $35.0m $35.0m 0.23% —
78 HUNTINGTON NATIONAL BANK 0.40% of their portfolio COLUMBUS, OH 567,398567.4k $34.9m $34.9m 0.40% —
79 Ensign Peak Advisors, Inc 0.08% of their portfolio SALT LAKE CITY, UT 555,966556.0k $34.2m $34.2m 0.08% —
80 Condire Management, LP 7.04% of their portfolio DALLAS, TX 550,000550.0k $33.8m $33.8m 7.04% —
81 State of New Jersey Common Pension Fund D 0.14% of their portfolio TRENTON, NJ 549,865549.9k $33.8m $33.8m 0.14% —
82 EATON VANCE MANAGEMENT 0.05% of their portfolio BOSTON, MA 544,209544.2k $33.4m $33.4m 0.05% —
83 Mitsubishi UFJ Trust & Banking Corp 0.09% of their portfolio TOKYO, M0 528,150528.1k $32.5m $32.5m 0.09% —
84 Mitsubishi UFJ Asset Management Co., Ltd. 0.10% of their portfolio TOKYO, M0 521,908521.9k $32.1m $32.1m 0.10% —
85 J.P. Morgan Private Wealth Advisors LLC 0.08% of their portfolio SAN FRANCISCO, CA 519,649519.6k $31.9m $31.9m 0.08% —
86 NORDEA INVESTMENT MANAGEMENT AB 0.05% of their portfolio STOCKHOLM, V7 518,966519.0k $31.8m $31.8m 0.05% —
87 TWO SIGMA ADVISERS, LP 0.09% of their portfolio NEW YORK, NY 512,600512.6k $31.5m $31.5m 0.09% —
88 JANE STREET GROUP, LLC 0.06% of their portfolio NEW YORK, NY 511,200511.2k $31.4m $31.4m 0.06% —
89 Ardevora Asset Management LLP 0.55% of their portfolio LONDON, X0 493,800493.8k $30.3m $30.3m 0.55% —
90 TWINBEECH CAPITAL LP 0.79% of their portfolio PURCHASE, NY 485,314485.3k $29.8m $29.8m 0.79% —
91 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.13% of their portfolio COLUMBUS, OH 484,583484.6k $29.8m $29.8m 0.13% —
92 TEACHER RETIREMENT SYSTEM OF TEXAS 0.21% of their portfolio AUSTIN, TX 475,937475.9k $29.2m $29.2m 0.21% —
93 LORD, ABBETT & CO. LLC 0.11% of their portfolio JERSEY CITY, NJ 470,182470.2k $28.9m $28.9m 0.11% —
94 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.07% of their portfolio Boston, MA 459,248459.2k $28.2m $28.2m 0.07% —
95 Chevy Chase Trust Holdings, LLC 0.12% of their portfolio BETHESDA, MD 456,066456.1k $28.0m $28.0m 0.12% —
96 STRS OHIO 0.13% of their portfolio COLUMBUS, OH 450,702450.7k $27.7m $27.7m 0.13% —
97 Raymond James Financial Services Advisors, Inc. 0.06% of their portfolio ST. PETERSBURG, FL 437,295437.3k $26.9m $26.9m 0.06% —
98 Holocene Advisors, LP 0.17% of their portfolio New York, NY 429,026429.0k $26.4m $26.4m 0.17% —
99 Robeco Institutional Asset Management B.V. 0.08% of their portfolio ROTTERDAM, P7 420,749420.7k $25.9m $25.9m 0.08% —
100 MACQUARIE GROUP LTD 0.03% of their portfolio Sydney, NSW 2000, C3 418,321418.3k $25.7m $25.7m 0.03% —