Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

OCCIDENTAL PETROLEUM CORP /DE/

CIK 0000797468OXYOXY-WT· quarter ending 2026-06-30

Shares outstanding

999,637,371

as of 2026-07-31 · 10-Q cover page, filed 2026-08-05

Held by 13F filers

3,074,370

selection includes debt or preferreds — no % of shares outstanding

Holders

261

-13 vs 2026-03-31 · 25 new, 38 exited

Value

$82.0M

shares -70.8% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-05, as of 2026-07-31)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common stock	OXY · NYSE	999,637,371	835,394,530	83.6%	1,243	674599105

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

Count	CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
	674599105	Stock	1,243	835,394,530	999,637,371	83.6%	$40.6B	45 call / 36 put	13DG	holders →
	674599162	Stocknot common	261	3,044,697 $30K principal	—	—	$82.0M	2 call / 0 put	NPORT	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings. 31 further CUSIPs map to this company (mostly bonds) but no 13F filer held them this quarter.

Top holders (250 of 261 · 674599162)

change vs 2026-03-31

#	Filer	Shares / principal	% of class	Value	Change
1	Philip James Wealth Mangement, LLC	1,023,537	—	$27.3M	-143,804 (-12.3%)
2	Adams Asset Advisors, LLC	468,312	—	$12.5M	—
3	OnyxPoint Global Management LP	161,104	—	$4.3M	-80,917 (-33.4%)
4	Skaana Management L.P.	153,032	—	$4.1M	-305,199 (-66.6%)
5	GoodHaven Capital Management, LLC	151,697	—	$4.0M	-3,000 (-1.9%)
6	National Pension Service	150,159	—	$4.0M	NEW
7	Mariner, LLC	147,669	—	$3.9M	+163 (+0.1%)
8	BANK OF AMERICA CORP /DE/	109,890	—	$2.9M	-10,855 (-9.0%)
9	MORGAN STANLEY	93,694	—	$2.5M	+8,553 (+10.0%)
10	Smead Capital Management, Inc.	65,345	—	$1.7M	-85,866 (-56.8%)
11	SG Americas Securities, LLC	56,450	—	$1.5M	—
12	Mutual Advisors, LLC	51,121	—	$1.4M	-372 (-0.7%)
13	GOLDMAN SACHS GROUP INC	46,905	—	$1.2M	+40,691 (+654.8%)
14	D. E. Shaw & Co., Inc.	39,904	—	$1.1M	—
15	FRANKLIN RESOURCES INC	31,531	—	$840K	-28 (-0.1%)
16	JPMORGAN CHASE & CO	28,756	—	$784K	-124 (-0.4%)
17	LPL Financial LLC	21,848	—	$582K	+1,284 (+6.2%)
18	RAYMOND JAMES FINANCIAL INC	20,537	—	$547K	-70 (-0.3%)
19	HRT FINANCIAL LP	19,073	—	$507K	+13,426 (+237.8%)
20	UBS Group AG	16,687	—	$444K	-176 (-1.0%)
21	ENVESTNET ASSET MANAGEMENT INC	15,726	—	$419K	+149 (+1.0%)
22	Warberg Asset Management LLC	15,292	—	$407K	-471,217 (-96.9%)
23	HSBC HOLDINGS PLC	13,178	—	$361K	-49 (-0.4%)
24	Sanctuary Advisors, LLC	12,033	—	$320K	-333 (-2.7%)
25	WELLS FARGO & COMPANY/MN	11,669	—	$311K	-142 (-1.2%)
26	IHT Wealth Management, LLC	11,663	—	$311K	+6 (+0.1%)
27	AMERIPRISE FINANCIAL INC	11,464	—	$305K	-788 (-6.4%)
28	Virtu Financial LLC	10,432	—	$278K	-41,440 (-79.9%)
29	Elgethun Capital Management	10,400	—	$277K	—
30	ROYAL BANK OF CANADA	10,019	—	$266K	+87 (+0.9%)
31	GABELLI FUNDS LLC	10,004	—	$266K	—
32	COMMONWEALTH EQUITY SERVICES, LLC	9,283	—	$247K	-418 (-4.3%)
33	Cetera Investment Advisers	8,161	—	$217K	-414 (-4.8%)
34	OSAIC HOLDINGS, INC.	6,618	—	$176K	-3,262 (-33.0%)
35	TD Capital Management LLC	6,303	—	$168K	—
36	TORONTO DOMINION BANK	5,013	—	$179K	—
37	Steward Partners Investment Advisory, LLC	4,864	—	$130K	+200 (+4.3%)
38	Allworth Financial LP	3,245	—	$86K	-22 (-0.7%)
39	Farther Finance Advisors, LLC	2,489	—	$66K	-534 (-17.7%)
40	NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO	2,434	—	$65K	-58 (-2.3%)
41	Arax Advisory Partners	2,048	—	$55K	+1,892 (+1212.8%)
42	LRI Investments, LLC	2,000	—	$53K	NEW
43	PNC Financial Services Group, Inc.	1,982	—	$53K	-215 (-9.8%)
44	US BANCORP \DE\	1,900	—	$51K	-79 (-4.0%)
45	Sawyer & Company, Inc	1,324	—	$27K	-113 (-7.9%)
46	FIFTH THIRD BANCORP	966	—	$26K	—
47	Aptus Capital Advisors, LLC	958	—	$26K	+17 (+1.8%)
48	BNP PARIBAS FINANCIAL MARKETS	908	—	$24K	—
49	LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA	905	—	$24K	—
50	Turtle Creek Wealth Advisors, LLC	875	—	$23K	—
51	Parallel Advisors, LLC	790	—	$21K	—
52	ROTHSCHILD INVESTMENT LLC	739	—	$20K	—
53	BANK OF MONTREAL /CAN/	735	—	$20K	-500 (-40.5%)
54	O'SHAUGHNESSY ASSET MANAGEMENT, LLC	709	—	$19K	-32 (-4.3%)
55	HARBOUR INVESTMENTS, INC.	696	—	$19K	+10 (+1.5%)
56	AMERICAN NATIONAL BANK & TRUST	696	—	$19K	—
57	Eurizon Capital SGR S.p.A.	683	—	$18K	—
58	Clearstead Advisors, LLC	585	—	$16K	+292 (+99.7%)
59	TD Waterhouse Canada Inc.	550	—	$14K	-3 (-0.5%)
60	JONES FINANCIAL COMPANIES LLLP	437	—	$12K	+50 (+12.9%)
61	BARCLAYS PLC	427	—	$11K	-25,072 (-98.3%)
62	FARMERS & MERCHANTS INVESTMENTS INC	424	—	$11K	—
63	Timbuktu Capital Management, LLC	411	—	$11K	NEW
64	Institute for Wealth Management, LLC.	406	—	$11K	NEW
65	TSFG, LLC	375	—	$10K	—
66	TD PRIVATE CLIENT WEALTH LLC	368	—	$10K	—
67	EASTERN BANK	347	—	$9K	—
68	AE Wealth Management LLC	341	—	$9K	-1 (-0.3%)
69	PRIVATE TRUST CO NA	337	—	$9K	—
70	REXFORD CAPITAL INC	336	—	$9K	-25 (-6.9%)
71	BLAIR WILLIAM & CO/IL	333	—	$9K	-3 (-0.9%)
72	Prosperity Bancshares Inc	325	—	$9K	—
73	Glen Eagle Advisors, LLC	316	—	$8K	NEW
74	UMB Bank, n.a.	302	—	$8K	—
75	TRUST CO OF TOLEDO NA /OH/	295	—	$8K	—
76	Federation des caisses Desjardins du Quebec	293	—	$8K	—
77	CENTRAL TRUST Co	286	—	$8K	—
78	Western Pacific Wealth Management, LP	283	—	$8K	—
79	Advocate Investing Services LLC	277	—	$7K	—
80	ST GERMAIN D J CO INC	271	—	$7K	-6 (-2.2%)
81	Atlantic Union Bankshares Corp	263	—	$7K	—
82	Caldwell Trust Co	258	—	$7K	-39 (-13.1%)
83	Triumph Capital Management	256	—	$7K	-36 (-12.3%)
84	INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC	245	—	$6K	-187 (-43.3%)
85	HUNTINGTON NATIONAL BANK	244	—	$6K	—
86	MACQUARIE GROUP LTD	241	—	$6K	-936 (-79.5%)
87	MONTAG A & ASSOCIATES INC	235	—	$6K	—
88	TOMPKINS FINANCIAL CORP	234	—	$6K	—
89	BOKF, NA	219	—	$6K	—
90	Bollard Group LLC	216	—	$6K	—
91	Blue Trust, Inc.	209	—	$6K	—
92	ARMSTRONG ADVISORY GROUP, INC	199	—	$5K	—
93	Knott David M Jr	194	—	$4K	NEW
94	IFP Advisors, Inc	193	—	$5K	+6 (+3.2%)
95	Russell Investments Group, Ltd.	193	—	$5K	+7 (+3.8%)
96	NBT BANK, N.A.	193	—	$5K	—
97	Ancora Advisors LLC	171	—	$5K	—
98	Global Retirement Partners, LLC	151	—	$4K	NEW
99	EverSource Wealth Advisors, LLC	151	—	$4K	—
100	LANARK FINANCIAL, INC.	147	—	$4K	—
101	OAKWORTH CAPITAL, INC.	143	—	$4K	—
102	CoreCap Advisors, LLC	139	—	$4K	—
103	BROWN BROTHERS HARRIMAN & CO	133	—	$4K	-236 (-64.0%)
104	SOUTH PLAINS FINANCIAL, INC.	125	—	$3K	—
105	Clearstead Trust, LLC	125	—	$3K	—
106	Kingdom Financial Group LLC.	125	—	$3K	—
107	AdvisorNet Financial, Inc	112	—	$3K	+72 (+180.0%)
108	Pinnacle Wealth Planning Services, Inc.	111	—	$3K	—
109	Hughes Financial Services, LLC	110	—	$3K	+10 (+10.0%)
110	Trust Co	103	—	$3K	-39 (-27.5%)
111	Allied Private Wealth LLC	100	—	$3K	NEW
112	Pacifica Partners Inc.	100	—	$3K	-11 (-9.9%)
113	Salomon & Ludwin, LLC	98	—	$3K	—
114	Allspring Global Investments Holdings, LLC	93	—	$2K	—
115	IFG Advisory, LLC	90	—	$2K	NEW
116	HAZLETT, BURT & WATSON, INC.	87	—	$2K	—
117	Family Manage LLC	85	—	$2K	—
118	CARDIFF PARK ADVISORS, LLC	83	—	$2K	—
119	Luken Investment Analytics, LLC	80	—	$2K	—
120	BEACON INVESTMENT ADVISORY SERVICES, INC.	78	—	$2K	—
121	AlphaCore Capital LLC	78	—	$2K	—
122	Founders Capital Management	75	—	$2K	—
123	Continuum Advisory, LLC	65	—	$2K	NEW
124	Cullen/Frost Bankers, Inc.	62	—	$2K	—
125	Golden State Wealth Management, LLC	62	—	$2K	—
126	one8zero8, LLC	62	—	$2K	—
127	Princeton Global Asset Management LLC	62	—	$2K	-30 (-32.6%)
128	FINANCIAL CONSULATE, INC	61	—	$2K	—
129	Rockefeller Capital Management L.P.	60	—	$2K	-293 (-83.0%)
130	Provenance Wealth Advisors, LLC	57	—	$2K	—
131	Kimelman & Baird, LLC	56	—	$1K	—
132	CREATIVE FINANCIAL DESIGNS INC /ADV	56	—	$1K	—
133	Nemes Rush Group LLC	56	—	$1K	—
134	SALEM INVESTMENT COUNSELORS INC	56	—	$1K	—
135	HARBOR INVESTMENT ADVISORY, LLC	51	—	$1K	—
136	St. Johns Investment Management Company, LLC	50	—	$1K	—
137	ESL Trust Services, LLC	50	—	$1K	—
138	ENTRUST FINANCIAL LLC	50	—	$1K	—
139	MOTCO	49	—	$1K	-600 (-92.4%)
140	Crewe Advisors LLC	47	—	$1K	—
141	COMPASS FINANCIAL MANAGEMENT LLC	46	—	$1K	NEW
142	Larson Financial Group LLC	46	—	$1K	-5 (-9.8%)
143	GHP Investment Advisors, Inc.	45	—	$1K	—
144	CONSULTIVA WEALTH MANAGEMENT, CORP.	45	—	$1K	—
145	Rice Partnership, LLC	43	—	$1K	—
146	AMERIFLEX GROUP, INC.	42	—	$1K	—
147	DANSKE BANK A/S	39	—	$1K	—
148	Mosley Wealth Management	39	—	$1K	—
149	Geneos Wealth Management Inc.	39	—	$1K	—
150	Key Capital Management, INC	38	—	$1K	-1 (-2.6%)
151	NFSG Corp	37	—	$985	—
152	Aberdeen Wealth Management LLC	37	—	$985	NEW
153	HHM Wealth Advisors, LLC	36	—	$959	—
154	Kentucky Trust Co	36	—	$959	—
155	Financial Gravity Companies, Inc.	36	—	$959	NEW
156	Spire Wealth Management	36	—	$959	-1 (-2.7%)
157	ADKINS SEALE CAPITAL MANAGEMENT LLC	36	—	$959	—
158	Tanglewood Legacy Advisors, LLC	34	—	$906	—
159	Private Wealth Management Group, LLC	31	—	$826	—
160	CALDWELL SUTTER CAPITAL, INC.	31	—	$826	—
161	High Note Wealth, LLC	31	—	$826	—
162	Smartleaf Asset Management LLC	30	—	$818	—
163	Atlantic Edge Private Wealth Management, LLC	30	—	$799	—
164	BankPlus Trust Department	29	—	$772	—
165	Strengthening Families & Communities, LLC	29	—	$772	—
166	MATHER GROUP, LLC.	28	—	$746	—
167	OLD SECOND NATIONAL BANK OF AURORA	28	—	$746	—
168	Wilmington Savings Fund Society, FSB	27	—	$720	—
169	Aviso Financial Inc.	27	—	$719	—
170	NATIXIS	27	—	$1K	—
171	Hilton Head Capital Partners, LLC	27	—	$719	—
172	Financial Network Wealth Advisors LLC	26	—	$692	—
173	PIN OAK INVESTMENT ADVISORS INC	25	—	$1K	—
174	Tidemark, LLC	25	—	$666	—
175	Vision Retirement, LLC	25	—	$666	—
176	Cassaday & Co Wealth Management LLC	25	—	$666	-25 (-50.0%)
177	MARYLAND CAPITAL ADVISORS INC.	25	—	$666	NEW
178	FIRST FINANCIAL CORP /IN/	25	—	$666	—
179	Strategic Wealth Partners, Ltd.	25	—	$666	—
180	Fortitude Family Office, LLC	25	—	$666	NEW
181	Avion Wealth	23	—	$0	—
182	CNB Bank	22	—	$587	—
183	ACIMA PRIVATE WEALTH, LLC	22	—	$586	—
184	First Command Advisory Services, Inc.	21	—	$559	—
185	Perkins Coie Trust Co	21	—	$558	—
186	Park Place Capital Corp	20	—	$533	—
187	BESSEMER GROUP INC	19	—	$1K	NEW
188	Smithfield Trust Co	19	—	$0	—
189	MANNING & NAPIER ADVISORS LLC	19	—	$518	—
190	Bank Julius Baer & Co. Ltd, Zurich	18	—	$479	—
191	Markowski Investments	18	—	$479	NEW
192	Prestige Wealth Management Group LLC	18	—	$480	—
193	Keating Financial Advisory Services, Inc.	18	—	$479	—
194	Grove Bank & Trust	17	—	$453	NEW
195	BFSG, LLC	17	—	$453	—
196	Hickory Point Bank & Trust	16	—	$427	—
197	Basepoint Wealth LLC	16	—	$426	—
198	HOLLENCREST CAPITAL MANAGEMENT	15	—	$399	—
199	COUNTRY TRUST BANK	15	—	$400	—
200	BARTLETT & CO. WEALTH MANAGEMENT LLC	14	—	$373	+8 (+133.3%)
201	Mountain Hill Investment Partners Corp.	14	—	$373	—
202	Ameliora Wealth Management Ltd.	14	—	$373	—
203	Estabrook Capital Management	13	—	$346	—
204	Inspire Investing, LLC	13	—	$356	—
205	MCF Advisors LLC	12	—	$320	—
206	BlackRock, Inc.	12	—	$320	—
207	INVESTMENT COUNSEL CO OF NEVADA	12	—	$320	NEW
208	Towne Trust Company, N.A	12	—	$320	—
209	Midway Capital Research & Management	12	—	$320	—
210	LOGAN CAPITAL MANAGEMENT INC	12	—	$320	NEW
211	CVA Family Office, LLC	12	—	$320	—
212	FIRST HORIZON CORP	12	—	$320	—
213	Key Financial Inc	12	—	$320	—
214	Ares Financial Consulting, LLC	12	—	$320	—
215	BARRETT & COMPANY, INC.	12	—	$320	—
216	Nalls Sherbakoff Group, LLC	11	—	$293	—
217	MPWM ADVISORY SOLUTIONS, LLC	11	—	$293	—
218	Bogart Wealth, LLC	11	—	$293	—
219	Quest 10 Wealth Builders, Inc.	11	—	$293	—
220	KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	10	—	$266	—
221	TOWER TRUST & INVESTMENT Co	10	—	$266	—
222	NATIONAL BANK OF CANADA /FI/	10	—	$355	-8 (-44.4%)
223	FMR LLC	10	—	$266	—
224	CHILTON CAPITAL MANAGEMENT LLC	9	—	$240	-3 (-25.0%)
225	Godfrey Financial Associates, Inc.	9	—	$240	—
226	Field & Main Bank	9	—	$240	—
227	Quaker Wealth Management, LLC	8	—	$214	—
228	ASHTON THOMAS SECURITIES, LLC	7	—	$186	—
229	Pinnacle Bancorp, Inc.	7	—	$186	-24 (-77.4%)
230	SHP Wealth Management	6	—	$160	—
231	VALLEY NATIONAL ADVISERS INC	6	—	$160	NEW
232	Main Street Group, LTD	6	—	$160	—
233	Hurley Capital, LLC	5	—	$133	NEW
234	MTM Investment Management, LLC	5	—	$133	—
235	Register Financial Advisors LLC	5	—	$133	—
236	Operose Advisors LLC	4	—	$107	NEW
237	KELLEHER FINANCIAL ADVISORS	4	—	$107	+2 (+100.0%)
238	J.Safra Asset Management Corp	4	—	$1	—
239	Quent Capital, LLC	4	—	$107	—
240	WEBSTER BANK, N. A.	4	—	$107	—
241	Asset Dedication, LLC	3	—	$80	—
242	PINNEY & SCOFIELD, INC.	3	—	$80	—
243	Centennial Bank/AR/	3	—	$80	—
244	Abound Wealth Management	3	—	$80	—
245	DELTA ASSET MANAGEMENT LLC/TN	3	—	$80	—
246	Heritage Wealth Advisors	3	—	$80	—
247	Hanson & Doremus Investment Management	2	—	$0	NEW
248	GAMMA Investing LLC	2	—	$53	—
249	Colonial Trust Advisors	2	—	$53	—
250	Bullock Wealth Management Group	2	—	$52	—

Exited since 2026-03-31 (38 filers; largest 25 shown)

MFN Partners Management, LP	−5,690,600
SUSQUEHANNA INTERNATIONAL GROUP, LLP	−556,894
GTS SECURITIES LLC	−64,670
CSS LLC/IL	−60,531
JANE STREET GROUP, LLC	−21,809
Creative Planning	−16,428
CMT Capital Markets Trading GmbH	−13,882
AMG National Trust Bank	−13,447
Aldebaran Capital, LLC	−7,138
Perigon Wealth Management, LLC	−6,411
ABC ARBITRAGE SA	−6,237
StoneX Group Inc.	−5,657
Focus Partners Advisor Solutions, LLC	−5,192
TRUIST FINANCIAL CORP	−5,147
CITIZENS FINANCIAL GROUP INC/RI	−4,990
TWO SIGMA SECURITIES, LLC	−4,794
Cambridge Investment Research Advisors, Inc.	−4,739
WOLVERINE ASSET MANAGEMENT LLC	−4,183
CWM, LLC	−2,540
MAI Capital Management	−1,630
WealthShield Partners, LLC	−704
Advisory Services Network, LLC	−663
Sound Income Strategies, LLC	−514
RICHARDS, MERRILL & PETERSON, INC.	−273
Lloyd Advisory Services, LLC.	−125

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting person	Form	Filed	Event	Shares	% of class
BlackRock, Inc.	SCHEDULE 13G	2026-07-29	2026-06-30	52,135,869	5.2%
Dodge & Cox	SCHEDULE 13G/A	2026-05-14	2026-03-31	74,085,572	7.5%
Vanguard Capital Management	SCHEDULE 13G	2026-04-30	2026-03-31	54,666,711	5.51%
The Vanguard Group	SCHEDULE 13G/A	2026-03-27	2026-03-13	0	0%
Berkshire Hathaway Inc.	SCHEDULE 13G/A	2025-08-14	2025-06-30	348,853,373.38	32.7%
National Indemnity Company	SCHEDULE 13G/A	2025-08-14	2025-06-30	348,853,373.38	32.7%
Warren E. Buffett	SCHEDULE 13G/A	2025-08-14	2025-06-30	348,853,373.38	32.7%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.