undamentalytics Newsletter

Sable Offshore Corp.: which funds bought and sold

Institutions that bought and sold Sable Offshore shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 165 institutions that filed 13F reports for both quarters added to or opened positions in Sable Offshore, and 80 cut or closed them. Together they added a net 33.9M shares, +25.0% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 5.4M shares (+20.5%); index fund managers were net buyers of 5.7M shares (+20.9%). 66 opened a new position and 40 sold out entirely.

Bought, Q2 2026 165 institutions, 66 of them new holders Sold, Q2 2026 80 institutions, 40 of them sold out
Net change, all compared +33.9M shares (+25.0%)
Net change, active managers +5.4M shares (+20.5%), 22 bought, 16 sold

Buyers versus sellers

institutions compared, 278
Active managers and hedge funds 22 bought · 16 sold · +5.4M
Index fund managers 10 bought · 1 sold · +5.7M
Other institutions 133 bought · 63 sold · +22.8M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
State Street Corp Index funds +3.2M +69.7% 7.8M $24.1M
Redwood Capital Management, LLC +3.0M New position 3.0M $9.2M
Two Seas Capital LP Hedge fund +2.9M +52.4% 8.4M $25.8M
Citadel Advisors LLC Hedge fund +2.4M +327.5% 3.2M $9.8M
HRT Financial LP +2.3M New position 2.3M $7.1M
Whitefort Capital Management, LP +2.2M +140.8% 3.7M $11.5M
Hite Hedge Asset Management LLC +1.8M +257.7% 2.6M $7.9M
Sona Asset Management (US) LLC Active manager +1.5M New position 1.5M $4.6M
Sih Partners, LLLP +1.4M New position 1.4M $4.4M
Wealthspire Advisors, LLC +1.3M New position 1.3M $4.1M
Blackrock, Inc. Index funds +1.3M +14.0% 10.7M $32.9M
Centerbook Partners LP Hedge fund +1.3M New position 1.3M $4M
Susquehanna International Group, LLP +1.2M +54.9% 3.4M $10.5M
Morgan Stanley +1.1M +15.7% 8.4M $25.9M
Caitong International Asset Management Co., Ltd +1.1M New position 1.1M $3.4M
Encompass Capital Advisors LLC +1.0M +7.4% 14.4M $44.5M
Verition Fund Management LLC Hedge fund +945K +46.3% 3.0M $9.2M
Ameriprise Financial Inc +887K New position 887K $2.7M
Bw Gestao De Investimentos Ltda. +885K +41.6% 3.0M $9.3M
Xtx Topco Ltd +861K +659.7% 991K $3.1M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Alyeska Investment Group, L.P. Hedge fund −2.7M Sold out 0 —
Capital International Investors Active manager −1.5M −19.2% 6.1M $18.8M
Aventail Capital Group, LP −992K Sold out 0 —
Jpmorgan Chase & Co −985K −92.9% 75K $522,116
Trexquant Investment LP Hedge fund −474K Sold out 0 —
Philadelphia Financial Management Of San Francisco, LLC −454K Sold out 0 —
Bank Of America Corp −393K −30.4% 902K $2.8M
Fourworld Capital Management LLC −389K −5.4% 6.8M $21M
Kore Advisors LP −257K Sold out 0 —
Invesco Ltd. −239K −76.5% 73K $226,013
Mirabella Financial Services LLP −201K Sold out 0 —
Purpose Unlimited Inc. −178K −45.1% 216K $666,269
Man Group PLC Hedge fund −152K Sold out 0 —
Capital Fund Management S.A. Hedge fund −138K Sold out 0 —
Clough Capital Partners L P Hedge fund −119K Sold out 0 —
Simplex Trading, LLC −117K Sold out 0 —
Winton Group Ltd Hedge fund −113K Sold out 0 —
Cobalt Capital Management, Inc. −110K Sold out 0 —
HSBC Holdings PLC −99K Sold out 0 —
Exoduspoint Capital Management, LP Hedge fund −83K Sold out 0 —

New positions

largest by value

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Alyeska Investment Group, L.P.Hedge fund 2.7M $44.4M
Aventail Capital Group, LP 992K $16.4M
Trexquant Investment LPHedge fund 474K $7.8M
Philadelphia Financial Management Of San Francisco, LLC 454K $7.5M
Kore Advisors LP 257K $4.2M
Mirabella Financial Services LLP 201K $3.3M
Man Group PLCHedge fund 152K $2.5M
Capital Fund Management S.A.Hedge fund 138K $2.3M
Clough Capital Partners L PHedge fund 119K $2M
Simplex Trading, LLC 117K $1.9M

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
243
Ten largest holders
59.4%
of 13F-reported shares
Index fund managers
19.6%
of 13F-reported shares
Active managers and hedge funds
18.6%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 22 16 9 11 +5.4M +20.5%
Index fund managers 10 1 0 0 +5.7M +20.9%
Other institutions 133 63 57 29 +22.8M +27.8%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

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