HELIX ENERGY SOLUTIONS GROUP (HLX) Institutional Ownership Changes & 13F Activity

HELIX ENERGY SOLUTIONS GROUP (HLX). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Mirae Asset Global Etfs Holdings Ltd., Adage Capital Partners Gp, L.L.C., Janus Henderson Group Plc, Van Eck Associates Corp, and Wellington Management Group Llp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Op Asset Management LtdBuy+132,142—132,142$1.31MQ1 2026Sep 28, 2026
Algert Global LlcSell-31,710-30.1%73,580$727.71KQ1 2026Aug 11, 2026
Wells Fargo & Company/MnSell-102,563-65.0%55,193$545.86KQ1 2026Jul 08, 2026
California State Teachers Retirement SystemBuy+54,892+41.3%187,921$1.86MQ1 2026May 18, 2026
AmundiBuy+32,375+42.5%108,506$1.07MQ1 2026May 18, 2026
Bank Of America CorpSell-24,515-6.9%331,076$3.27MQ1 2026May 18, 2026
Mirae Asset Global Etfs Holdings Ltd.Sell-1,795,000-96.5%65,254$645.36KQ1 2026May 15, 2026
Adage Capital Partners Gp, L.L.C.Sell-1,000,000-76.9%300,000$2.97MQ1 2026May 15, 2026
Janus Henderson Group PlcBuy+992,261+1571.3%1,055,411$10.44MQ1 2026May 15, 2026
Van Eck Associates CorpBuy+921,419+47.2%2,875,521$28.44MQ1 2026May 15, 2026
Wellington Management Group LlpBuy+777,400+24.6%3,932,543$38.89MQ1 2026May 15, 2026
Goldman Sachs Group IncBuy+761,975+57.4%2,088,878$20.66MQ1 2026May 15, 2026
D. E. Shaw & Co., Inc.Sell-712,487-60.2%471,623$4.66MQ1 2026May 15, 2026
Gate City Capital Management, LlcSell-574,363-30.7%1,297,832$12.84MQ1 2026May 15, 2026
Qube Research & Technologies LtdSell-466,607-31.9%994,072$9.83MQ1 2026May 15, 2026
State Street CorpBuy+445,960+7.1%6,709,503$66.36MQ1 2026May 15, 2026
Man Group PlcBuy+389,029+299.2%519,035$5.13MQ1 2026May 15, 2026
Citadel Advisors LlcBuy+335,642+49.9%1,007,876$9.97MQ1 2026May 15, 2026
Two Sigma Investments, LpBuy+308,343—308,343$3.05MQ1 2026May 15, 2026
Morgan StanleySell-229,152-10.3%1,991,259$19.69MQ1 2026May 15, 2026
Millennium Management LlcBuy+206,123+79.3%466,152$4.61MQ1 2026May 15, 2026
Trexquant Investment LpSell-192,419-53.3%168,632$1.67MQ1 2026May 15, 2026
Barclays PlcSell-191,190-65.1%102,425$1.01MQ1 2026May 15, 2026
Hotchkis & Wiley Capital Management LlcSell-138,980-13.5%894,123$8.84MQ1 2026May 15, 2026
Caption Management, LlcBuy+118,652—118,652$1.17MQ1 2026May 15, 2026
Squarepoint Ops LlcBuy+92,279—92,279$912.64KQ1 2026May 15, 2026
Geode Capital Management, LlcBuy+79,981+2.4%3,358,897$33.22MQ1 2026May 15, 2026
Bridgeway Capital Management, LlcSell-75,959-7.9%883,786$8.74MQ1 2026May 15, 2026
Empowered Funds, LlcSell-75,959-12.1%553,380$5.47MQ1 2026May 15, 2026
Maverick Capital LtdBuy+75,723—75,723$748.90KQ1 2026May 15, 2026
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Frequently asked questions about HLX activity

  • Which institutional owners are buying HLX?

    Institutional owners buying HLX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in HLX activity?

    "Buy" means an investor increased their reported position in HLX compared to the prior reporting period. This reflects growing exposure to HELIX ENERGY SOLUTIONS GROUP (HLX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in HLX increasing?

    Institutional interest in HLX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.