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Occidental Petroleum

1,291 hedge funds and large institutions have $52.1B invested in Occidental Petroleum in 2026 Q1 according to their latest regulatory filings, with 286 funds opening new positions, 445 increasing their positions, 368 reducing their positions, and 88 closing their positions.

New
Increased
Maintained
Reduced
Closed

225% more first-time investments, than exits

New positions opened: 286 | Existing positions closed: 88

67% more funds holding in top 10

Funds holding in top 10: 1525 (+10)

66% more capital invested

Capital invested by funds: $31.4B → $52.1B (+$20.7B)

60% more call options, than puts

Call options by funds: $3.12B | Put options by funds: $1.95B

21% more repeat investments, than reductions

Existing positions increased: 445 | Existing positions reduced: 368

16% more funds holding

Funds holding: 1,1151,291 (+176)

3.32% more ownership

Funds ownership: 77.52%80.83% (+3.3%)

Holders
1,291
Holders Change
+176
Holders Change %
+15.78%
% of All Funds
15.9%
Holding in Top 10
25
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+66.67%
% of All Funds
0.31%
New
286
Increased
445
Reduced
368
Closed
88
Calls
$3.12B
Puts
$1.95B
Net Calls
+$1.17B
Net Calls Change
+$755M
Name Holding Trade Value Shares
Change
Change in
Stake
VAM
51
Vanguard Asset Management
$88.6M +$68.6M +1,363,392 New
California Public Employees Retirement System
52
California Public Employees Retirement System
California
$84.2M +$1.23M +24,520 +2%
WorldQuant Millennium Advisors
53
WorldQuant Millennium Advisors
New York
$79.7M +$60.6M +1,204,852 +5,761%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$78.8M -$1.84M -36,669 -3%
Holocene Advisors
55
Holocene Advisors
New York
$78.4M +$60.7M +1,206,194 New
HSBC Holdings
56
HSBC Holdings
United Kingdom
$76.6M -$3.11M -61,878 -5%
Bank of Montreal
57
Bank of Montreal
Ontario, Canada
$76.6M +$1.08M +21,492 +2%
Marshall Wace
58
Marshall Wace
United Kingdom
$76.2M +$57.9M +1,151,681 +5,730%
National Pension Service
59
National Pension Service
South Korea
$75.3M +$3.72M +73,899 +7%
FGP
60
Freestone Grove Partners
California
$74.7M +$57.8M +1,149,223 New
Franklin Resources
61
Franklin Resources
California
$73.4M +$45.2M +898,982 +389%
Wells Fargo
62
Wells Fargo
California
$71.7M -$13.2M -262,135 -19%
TAF
63
Tredje AP-fonden
Sweden
$67.8M +$52.5M +1,043,654 New
T. Rowe Price Associates
64
T. Rowe Price Associates
Maryland
$65.8M -$1.47M -29,292 -3%
Neuberger Berman Group
65
Neuberger Berman Group
New York
$63.9M +$60.7K +1,207 +0.1%
GAM
66
Gotham Asset Management
New York
$59.8M -$10.6M -211,088 -19%
Envestnet Asset Management
67
Envestnet Asset Management
Illinois
$55.4M +$13.7M +271,657 +47%
California State Teachers Retirement System (CalSTRS)
68
California State Teachers Retirement System (CalSTRS)
California
$55.4M -$1.29M -25,561 -3%
Royal London Asset Management
69
Royal London Asset Management
United Kingdom
$54.9M -$1.45M -28,814 -3%
Principal Financial Group
70
Principal Financial Group
Iowa
$54.3M +$641K +12,744 +2%
Wellington Management Group
71
Wellington Management Group
Massachusetts
$52.7M +$6.81M +135,370 +20%
Citadel Advisors
72
Citadel Advisors
Florida
$52.5M -$90.1M -1,790,581 -69%
Swedbank
73
Swedbank
Sweden
$52.4M +$933K +18,542 +2%
PWM
74
Perigon Wealth Management
California
$52.3M -$17.3K -344 -0%
SG Americas Securities
75
SG Americas Securities
New York
$50M +$23.2M +460,800 +143%