OCCIDENTAL PETROLEUM-CW27 (OXY-WS) Institutional Shareholders
OCCIDENTAL PETROLEUM-CW27 (OXY-WS) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $416.80M in OXY-WS holdings during the latest filing period.
Mfn Partners Management, Lp is currently the largest disclosed institutional shareholder of OXY-WS tracked by InsiderSet, reporting ownership valued at approximately $244.13M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $194.05M, representing an estimated loss of -20.51% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 91% of the total disclosed OXY-WS value among the investors covered in this analysis. Major shareholders include Mfn Partners Management, Lp, Philip James Wealth Mangement, Llc, Susquehanna International Group, Llp, and several other long-term asset managers with concentrated positions in OCCIDENTAL PETROLEUM-CW27 (OXY-WS).
This page ranks the largest institutional OXY-WS shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
267
Total Reported Value
$416.80M
Largest Holder
Mfn Partners Management, Lp
Largest Position
$244.13M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
210
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Mfn Partners Management, Lp | 5.11% | 5,690,600 | $244,126,740 | $194,049,460 | -$50,077,280 | -20.51% | |
| Philip James Wealth Mangement, Llc | 3.07% | 1,023,537 | $27,278,246 | $34,902,612 | +$7,624,366 | +27.95% | |
| Susquehanna International Group, Llp | 0.03% | 556,894 | $23,890,753 | $18,990,085 | -$4,900,668 | -20.51% | |
| Warberg Asset Management Llc | 6.10% | 486,509 | $20,899,073 | $16,589,957 | -$4,309,116 | -20.62% | |
| Skaana Management L.P. | 7.88% | 458,231 | $19,658,110 | $15,625,677 | -$4,032,433 | -20.51% | |
| Adams Asset Advisors, Llc | 1.41% | 468,312 | $12,471,149 | $15,969,439 | +$3,498,290 | +28.05% | |
| Onyxpoint Global Management Lp | 4.40% | 242,021 | $10,382,701 | $8,252,916 | -$2,129,785 | -20.51% | |
| Goodhaven Capital Management, Llc | 2.32% | 154,697 | $6,636,501 | $5,275,168 | -$1,361,333 | -20.51% | |
| Smead Capital Management, Inc. | 0.14% | 151,211 | $6,486,952 | $5,156,295 | -$1,330,657 | -20.51% | |
| Mariner, Llc | 0.01% | 147,506 | $6,328,007 | $5,029,955 | -$1,298,052 | -20.51% | |
| Bank Of America Corp | 0.00% | 120,745 | $5,179,946 | $4,117,405 | -$1,062,542 | -20.51% | |
| Morgan Stanley | 0.00% | 85,141 | $3,652,592 | $2,903,308 | -$749,284 | -20.51% | |
| Storebrand Asset Management As | 0.00% | 135,412 | $3,591,811 | $4,617,549 | +$1,025,738 | +28.56% | |
| Gts Securities Llc | 0.10% | 64,670 | $2,774,343 | $2,205,247 | -$569,096 | -20.51% | |
| Css Llc/Il | 0.14% | 60,531 | $2,602,833 | $2,064,107 | -$538,726 | -20.70% | |
| Mutual Advisors, Llc | 0.05% | 51,493 | $2,209,042 | $1,755,911 | -$453,131 | -20.51% | |
| D. E. Shaw & Co., Inc. | 0.00% | 39,904 | $1,711,882 | $1,360,726 | -$351,156 | -20.51% | |
| Franklin Resources Inc | 0.00% | 31,559 | $1,353,882 | $1,076,162 | -$277,720 | -20.51% | |
| Barclays Plc | 0.00% | 25,499 | $1,093,907 | $869,516 | -$224,391 | -20.51% | |
| Jane Street Group, Llc | 0.00% | 21,809 | $935,606 | $743,687 | -$191,919 | -20.51% | |
| Raymond James Financial Inc | 0.00% | 20,607 | $884,040 | $702,699 | -$181,341 | -20.51% | |
| Lpl Financial Llc | 0.00% | 20,564 | $882,194 | $701,232 | -$180,962 | -20.51% | |
| Ubs Group Ag | 0.00% | 16,863 | $723,423 | $575,028 | -$148,395 | -20.51% | |
| Creative Planning | 0.00% | 16,428 | $704,761 | $560,195 | -$144,566 | -20.51% | |
| Envestnet Asset Management Inc | 0.00% | 15,577 | $668,246 | $531,176 | -$137,070 | -20.51% | |
| Amg National Trust Bank | 0.01% | 13,447 | $576,883 | $458,543 | -$118,340 | -20.51% | |
| Hsbc Holdings Plc | 0.00% | 13,227 | $574,162 | $451,041 | -$123,121 | -21.44% | |
| Sanctuary Advisors, Llc | 0.00% | 12,366 | $530,501 | $421,681 | -$108,820 | -20.51% | |
| Ameriprise Financial Inc | 0.00% | 12,252 | $525,600 | $417,793 | -$107,807 | -20.51% | |
| Wells Fargo & Company/Mn | 0.00% | 11,811 | $506,680 | $402,755 | -$103,925 | -20.51% | |
| Iht Wealth Management, Llc | 0.01% | 11,657 | $500,067 | $397,504 | -$102,563 | -20.51% | |
| Gabelli Funds Llc | 0.00% | 10,004 | $429,172 | $341,136 | -$88,036 | -20.51% | |
| Royal Bank Of Canada | 0.00% | 9,932 | $425,000 | $338,681 | -$86,319 | -20.31% | |
| Osaic Holdings, Inc. | 0.00% | 9,880 | $423,797 | $336,908 | -$86,889 | -20.50% | |
| Cetera Investment Advisers | 0.00% | 8,575 | $367,884 | $292,408 | -$75,477 | -20.52% | |
| Aldebaran Capital, Llc | 0.23% | 7,138 | $306,220 | $243,406 | -$62,814 | -20.51% | |
| Elgethun Capital Management | 0.04% | 10,400 | $276,952 | $354,640 | +$77,688 | +28.05% | |
| Perigon Wealth Management, Llc | 0.00% | 6,411 | $275,032 | $218,615 | -$56,417 | -20.51% | |
| Td Capital Management Llc | 0.02% | 6,303 | $270,399 | $214,932 | -$55,467 | -20.51% | |
| Goldman Sachs Group Inc | 0.00% | 6,214 | $266,581 | $211,897 | -$54,684 | -20.51% | |
| Commonwealth Equity Services, Llc | 0.00% | 9,283 | $247,190 | $316,550 | +$69,360 | +28.06% | |
| Stonex Group Inc. | 0.01% | 5,657 | $242,685 | $192,904 | -$49,781 | -20.51% | |
| Focus Partners Advisor Solutions, Llc | 0.00% | 5,192 | $222,738 | $177,047 | -$45,691 | -20.51% | |
| Citizens Financial Group Inc/Ri | 0.00% | 4,990 | $214,071 | $170,159 | -$43,912 | -20.51% | |
| Two Sigma Securities, Llc | 0.02% | 4,794 | $205,663 | $163,475 | -$42,188 | -20.51% | |
| Steward Partners Investment Advisory, Llc | 0.00% | 4,664 | $200,085 | $159,042 | -$41,043 | -20.51% | |
| Wolverine Asset Management Llc | 0.00% | 4,183 | $179,450 | $142,640 | -$36,810 | -20.51% | |
| Allworth Financial Lp | 0.00% | 3,267 | $140,155 | $111,405 | -$28,750 | -20.51% | |
| Cwm, Llc | 0.00% | 2,540 | $108,966 | $86,614 | -$22,352 | -20.51% | |
| Northwestern Mutual Wealth Management Co | 0.00% | 2,492 | $106,906 | $84,977 | -$21,929 | -20.51% |
Frequently asked questions about OXY-WS
Who owns the most OXY-WS stock?
The largest holders of OXY-WS are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for OCCIDENTAL PETROLEUM-CW27 (OXY-WS).
Is OXY-WS widely held by superinvestors?
Many widely followed stocks like OXY-WS appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly OXY-WS is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.