Ticker · CUSIP 674599105

OXY

OCCIDENTAL PETE CORP
Energy·Oil & Gas E&P
···Share
Holders (tracked)
31
Combined shares
382,697,019
Combined value
$15.74B
Last close
$53.79
Quarter
2025Q4
Price · 1Y$53.79+14.92 (+38.39%)H $66.24 · L $37.99 · Avg Vol 12.1M
Congress buyCongress sell
$40.00$50.00$60.00VolJul 25Oct 25Jan 26Apr 26
Tracked holders · last 8 quarters
+4 vs previous quarter over the last 8.
31232024Q12025Q4
Price is +30.8% vs the avg quarter-end implied price across tracked holders.

SEC event timeline

29 events
  1. Ken Griffin (Citadel Advisors) added2026-02-17
    +2,370,522 shares · 2025Q4
    Position
  2. D.E. Shaw & Co. opened position2026-02-17
    +159,329 shares · 2025Q4
    Position
  3. Two Sigma Investments added2026-02-17
    +1,681,132 shares · 2025Q4
    Position
  4. Izzy Englander (Millennium Mgmt) added2026-02-17
    +868,378 shares · 2025Q4
    Position
  5. Steve Cohen (Point72) trimmed2026-02-17
    −238,844 shares · 2025Q4
    Position
  6. T. Rowe Price added2026-02-17
    +10,773 shares · 2025Q4
    Position
  7. Wellington Management trimmed2026-02-17
    −818,546 shares · 2025Q4
    Position
  8. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +121,090 shares · 2025Q4
    Position
  9. Leon Cooperman (Omega Family Office) added2026-02-17
    +362,500 shares · 2025Q4
    Position
  10. AQR Capital Management added2026-02-17
    +833,860 shares · 2025Q4
    Position
  11. Dodge & Cox trimmed2026-02-13
    −410,300 shares · 2025Q4
    Position
  12. Renaissance Technologies trimmed2026-02-12
    −1,655,238 shares · 2025Q4
    Position
  13. Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09
    −1,152 shares · 2025Q4
    Position
  14. Bill Smead (Smead Capital) trimmed2026-02-09
    −241,861 shares · 2025Q4
    Position
  15. Mario Gabelli (GAMCO) trimmed2026-02-05
    −8,419 shares · 2025Q4
    Position
  16. D.E. Shaw & Co. exited2025-11-14
    −364,323 shares · 2025Q3
    Position
  17. Boykin Curry (Eagle Capital) exited2025-11-14
    −82,030 shares · 2025Q3
    Position
  18. AQR Capital Management added2025-11-14
    +1,040,941 shares · 2025Q3
    Position
  19. Izzy Englander (Millennium Mgmt) added2025-11-14
    +179,757 shares · 2025Q3
    Position
  20. Steve Cohen (Point72) added2025-11-14
    +841,690 shares · 2025Q3
    Position
  21. Two Sigma Investments added2025-11-14
    +409,577 shares · 2025Q3
    Position
  22. Wellington Management added2025-11-14
    +1,361,541 shares · 2025Q3
    Position
  23. Leon Cooperman (Omega Family Office) opened position2025-11-14
    +337,500 shares · 2025Q3
    Position
  24. T. Rowe Price added2025-11-14
    +6,617 shares · 2025Q3
    Position
  25. Dodge & Cox trimmed2025-11-13
    −371,001 shares · 2025Q3
    Position
  26. Renaissance Technologies added2025-11-13
    +156,745 shares · 2025Q3
    Position
  27. Ken Fisher (Fisher Asset Mgmt) trimmed2025-11-12
    −1,129 shares · 2025Q3
    Position
  28. Mario Gabelli (GAMCO) trimmed2025-11-12
    −3,549 shares · 2025Q3
    Position
  29. Bill Smead (Smead Capital) trimmed2025-11-10
    −284,662 shares · 2025Q3
    Position

Insider activity

Last 30 days
Net (open-market)
$0
Buys
0 · $0
Sells
0 · $0
Unique insiders
1
DateInsiderCodeSharesPriceValue
04-14POLADIAN AVEDICK BARUYR
Director
G5,000—$0
04-14POLADIAN AVEDICK BARUYR
Director
G5,000—$0
04-14POLADIAN AVEDICK BARUYR
Director
G5,000—$0
04-14POLADIAN AVEDICK BARUYR
Director
G5,000—$0
04-14POLADIAN AVEDICK BARUYR
Director
G5,000—$0
04-14POLADIAN AVEDICK BARUYR
Director
G5,000—$0
View full insider history for OXY →
Follow-the-investor returns
If you'd copied each holder of OXY…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
InvestorFirst inCost basisReturnPosition value today
Two Sigma Investments2016Q1$41.33+30.2%$4.9M
Two Sigma Investments2016Q1$41.33+30.2%$4.9M
Two Sigma Investments2016Q1$41.33+30.2%$4.9M
D.E. Shaw & Co.2016Q1$41.44+29.8%$56.9M
D.E. Shaw & Co.2016Q1$41.44+29.8%$56.9M
D.E. Shaw & Co.2016Q1$41.44+29.8%$56.9M
Steve Cohen (Point72)2016Q1$41.82+28.6%$85.7M
Steve Cohen (Point72)2016Q1$41.82+28.6%$85.7M
Steve Cohen (Point72)2016Q1$41.82+28.6%$85.7M
Dodge & Cox2016Q1$42.54+26.4%$4.27B
Bruce Berkowitz (Fairholme)2020Q1$42.86+25.5%$3.7M
Izzy Englander (Millennium Mgmt)2016Q1$42.90+25.4%$28.4M
Izzy Englander (Millennium Mgmt)2016Q1$42.90+25.4%$28.4M
Izzy Englander (Millennium Mgmt)2016Q1$42.90+25.4%$28.4M
Paul Tudor Jones (Tudor Investment)2016Q1$43.51+23.6%$10.0M
Paul Tudor Jones (Tudor Investment)2016Q1$43.51+23.6%$10.0M
Paul Tudor Jones (Tudor Investment)2016Q1$43.51+23.6%$10.0M
Ken Griffin (Citadel Advisors)2016Q1$44.87+19.9%$218.0M
Ken Griffin (Citadel Advisors)2016Q1$44.87+19.9%$218.0M
Ken Griffin (Citadel Advisors)2016Q1$44.87+19.9%$218.0M
AQR Capital Management2016Q1$45.93+17.1%$142.5M
Bill Smead (Smead Capital)2019Q2$46.32+16.1%$190.7M
Renaissance Technologies2016Q1$47.25+13.8%$23.0M
Wellington Management2016Q1$48.07+11.9%$36.3M
T. Rowe Price2016Q1$55.36-2.8%$56.0M
Mario Gabelli (GAMCO)2016Q1$56.37-4.6%$559K
Warren Buffett (Berkshire Hathaway)2019Q3$57.27-6.1%$14.25B
Prem Watsa (Fairfax Financial)2022Q2$60.00-10.4%$325.5M
Li Lu (Himalaya Capital)2024Q2$63.03-14.7%$78.9M
Leon Cooperman (Omega Family Office)2013Q2$64.32-16.4%$37.7M
Ken Fisher (Fisher Asset Mgmt)2016Q1$67.64-20.5%$679K

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.
New positions2
Added to6
Trimmed7
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
25
$20.01B
2022Q2
28
$20.92B
2022Q3
23
$23.10B
2022Q4
25
$24.21B
2023Q1
27
$24.34B
2023Q2
24
$23.08B
2023Q3
25
$10.97B
2023Q4
22
$23.98B
2024Q1
23
$26.79B
2024Q2
27
$26.35B
2024Q3
27
$19.53B
2024Q4
27
$18.35B
2025Q1
28
$18.84B
2025Q2
28
$16.05B
2025Q3
27
$17.93B
2025Q4
31
$15.74B
Congress members trading this stock
DateMemberTypeAmount rangeFiling
2026-02-10Gilbert CisnerosBuy$1K – $15KPDF ↗
2025-11-12Gilbert CisnerosSell (P)$1K – $15KPDF ↗
2025-10-24Marjorie Taylor GreeneBuy$1K – $15KPDF ↗
2025-08-05Gilbert CisnerosBuy$1K – $15KPDF ↗
2025-05-15Rob BresnahanBuy$1K – $15KPDF ↗
2025-05-05Marjorie Taylor GreeneBuy$1K – $15KPDF ↗
2025-05-05Marjorie Taylor GreeneBuy$1K – $15KPDF ↗
2025-01-21Marjorie Taylor GreeneBuy$1K – $15KPDF ↗

Who owns OXY

31 super-investors · 2025Q4
Tracked stake
382.70M
shares
Combined value
$15.74B
% of shares outstanding
—
shares-out unknown
Quarter action mix
New6Added12Trim9Held4
#ManagerSharesValue
1Warren Buffett
Berkshire Hathaway
264.94M$10.89B
2Dodge & Cox79.47M$3.27B
3Prem Watsa
Fairfax Financial
6.05M$249M
4Ken Griffin
Citadel Advisors
4.05M$167M
5Ken Griffin
Citadel Advisors
3.56M$146M
6Bill Smead
Smead Capital
3.55M$146M
7AQR Capital Management2.65M$109M
8Ken Griffin
Citadel Advisors
2.60M$107M
9Two Sigma Investments2.47M$102M
10D.E. Shaw & Co.1.67M$69M
11Steve Cohen
Point72
1.59M$66M
12Li Lu
Himalaya Capital
1.47M$60M
13Izzy Englander
Millennium Mgmt
1.18M$48M
14D.E. Shaw & Co.1.06M$43M
15T. Rowe Price1.04M$43M
16Steve Cohen
Point72
814.2K$33M
17Leon Cooperman
Omega Family Office
700.0K$29M
18Wellington Management675.2K$28M
19Steve Cohen
Point72
669.1K$28M
20Izzy Englander
Millennium Mgmt
544.6K$22M
21Izzy Englander
Millennium Mgmt
528.8K$22M
22Renaissance Technologies426.9K$18M
23Paul Tudor Jones
Tudor Investment
259.7K$11M
24Paul Tudor Jones
Tudor Investment
185.6K$8M
25D.E. Shaw & Co.159.3K$7M
26Paul Tudor Jones
Tudor Investment
121.1K$5M
27Two Sigma Investments90.2K$4M
28Two Sigma Investments83.0K$3M
29Bruce Berkowitz
Fairholme
69.1K$3M
30Ken Fisher
Fisher Asset Mgmt
12.6K$519K
31Mario Gabelli
GAMCO
10.4K$427K

Recent moves

20 transactions
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