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Halliburton: which funds bought and sold

Institutions that bought and sold Halliburton 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, 622 institutions that filed 13F reports for both quarters added to or opened positions in Halliburton, and 505 cut or closed them. Together they sold a net 340K shares, −0.1% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 5.5M shares (−3.3%); index fund managers were net buyers of 2.0M shares (+0.7%). 132 opened a new position and 126 sold out entirely.

Bought, Q2 2026 622 institutions, 132 of them new holders Sold, Q2 2026 505 institutions, 126 of them sold out
Net change, all compared −340K shares (−0.1%)
Net change, active managers −5.5M shares (−3.3%), 62 bought, 38 sold

Buyers versus sellers

institutions compared, 1,308
Active managers and hedge funds 62 bought · 38 sold · −5.5M
Index fund managers 5 bought · 7 sold · +2.0M
Other institutions 555 bought · 460 sold · +3.2M

Biggest buyers

by change in shares held
Institution Change in shares Shares June 30, 2026 Value
Qube Research & Technologies Ltd Hedge fund +11.1M New position 11.1M $378M
Victory Capital Management Inc Active manager +8.8M +963.8% 9.7M $329M
FMR LLC Active manager +4.9M +93.1% 10.1M $344M
AQR Capital Management LLC Hedge fund +4.8M +67.9% 11.9M $403M
Two Sigma Investments, LP Hedge fund +4.1M +196.1% 6.2M $209M
Bank Of New York Mellon Corp +3.9M +65.4% 9.9M $337M
Point72 Asset Management, L.P. Hedge fund +3.4M +397.2% 4.2M $143M
Merewether Investment Management, LP +2.7M New position 2.7M $90.6M
State Street Corp Index funds +2.5M +4.5% 56.9M $1.9B
Royal Bank Of Canada +2.3M +119.4% 4.3M $145M
Castle Hook Partners LP Hedge fund +2.1M New position 2.1M $70.7M
Prudential Financial Inc +2.0M +490.6% 2.4M $80.8M
Capitolis Liquid Global Markets LLC +1.8M New position 1.8M $62.3M
Citadel Advisors LLC Hedge fund +1.8M +37.7% 6.5M $220M
Canoe Financial LP +1.7M +42.4% 5.8M $197M
Bridgewater Associates, LP Hedge fund +1.6M +5441.4% 1.6M $54M
Voloridge Investment Management, LLC Hedge fund +1.5M New position 1.5M $52.6M
Goldman Sachs Group Inc +1.5M +16.9% 10.6M $361M
Polar Capital Holdings PLC Active manager +1.3M New position 1.3M $44.3M
UBS Group AG +1.3M +31.7% 5.4M $182M

Biggest sellers

by change in shares held
Institution Change in shares Shares June 30, 2026 Value
Capital Research Global Investors Active manager −47.7M −84.6% 8.7M $294M
Healthcare Of Ontario Pension Plan Trust Fund −3.9M −92.7% 302K $10.3M
Marshall Wace, LLP Hedge fund −3.3M −72.6% 1.2M $42.2M
Danske Bank A/S −3.2M −98.4% 51K $1.7M
Pacer Advisors, Inc. −3.0M −97.9% 63K $2.2M
HRT Financial LP −2.6M −95.9% 109K $3.7M
Jane Street Group, LLC −2.3M −75.6% 746K $25.3M
Assenagon Asset Management S.A. −1.9M −80.5% 453K $15.4M
Millennium Management LLC Hedge fund −1.8M −57.5% 1.3M $44.7M
Van Eck Associates Corp −1.8M −27.7% 4.6M $156M
Deutsche Bank Ag\ −1.7M −35.5% 3.0M $104M
Holocene Advisors, LP Hedge fund −1.6M −39.1% 2.4M $82.8M
Brandes Investment Partners, LP Active manager −1.3M −20.8% 5.0M $169M
Ensign Peak Advisors, Inc −1.3M −86.4% 203K $6.9M
Schroder Investment Management Group Active manager −1.2M −24.4% 3.7M $125M
New York State Common Retirement Fund −1.2M −73.7% 414K $14M
Invesco Ltd. −1.0M −9.9% 9.2M $313M
Zurich Insurance Group Ltd −1.0M Sold out 0 —
Arga Investment Management, LP Active manager −890K Sold out 0 —
Sir Capital Management, L.P. −731K −76.1% 230K $7.8M

New positions

largest by value
InstitutionSharesValue June 30, 2026
Qube Research & Technologies LtdHedge fund 11.1M $378M
Merewether Investment Management, LP 2.7M $90.6M
Castle Hook Partners LPHedge fund 2.1M $70.7M
Capitolis Liquid Global Markets LLC 1.8M $62.3M
Voloridge Investment Management, LLCHedge fund 1.5M $52.6M
Polar Capital Holdings PLCActive manager 1.3M $44.3M
Greenhouse Funds LLLP 1.1M $37.4M
Spx Gestao De Recursos Ltda 876K $29.8M
Ninety One Uk Ltd 674K $22.9M
Renaissance Technologies LLCHedge fund 616K $20.9M

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Zurich Insurance Group Ltd 1.0M $39.7M
Arga Investment Management, LPActive manager 890K $34.7M
Ceredex Value Advisors LLC 674K $26.3M
Jupiter Asset Management LtdActive manager 469K $18.3M
Summittx Capital, L.P. 227K $8.9M
Generali Powszechne Towarzystwo Emerytalne 220K $8.6M
Quadrature Capital LtdHedge fund 216K $8.4M
Tairen Capital Ltd 200K $7.8M
Commerzbank Aktiengesellschaft 158K $6.2M
Jump Financial, LLC 155K $6M

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
1,199
Ten largest holders
42.8%
of 13F-reported shares
Index fund managers
37.5%
of 13F-reported shares
Active managers and hedge funds
22.3%
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 62 38 13 10 −5.5M −3.3%
Index fund managers 5 7 0 0 +2.0M +0.7%
Other institutions 555 460 119 116 +3.2M +1.1%

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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