SEACOR MARINE HOLDINGS INC (SMHI) Institutional Ownership Changes & 13F Activity

SEACOR MARINE HOLDINGS INC (SMHI). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Flat Footed Llc, Vanguard Capital Management Llc, Goldman Sachs Group Inc, Aqr Capital Management Llc, and Citadel Advisors Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Citadel Advisors LlcSell-47,489-39.8%71,979$550.64KQ2 2026Sep 02, 2026
First Eagle U.S. ValueSell-36,500-3.4%1,033,989$7.91MQ2 2026Aug 24, 2026
California State Teachers Retirement SystemSell-875-74.1%306$2.34KQ2 2026Aug 24, 2026
Empowered Funds, LlcSell-7,500-26.2%21,170$161.95KQ2 2026Aug 17, 2026
Transamerica Financial Advisors, LlcBuy+99$68.00Q2 2026Aug 17, 2026
Flat Footed LlcBuy+683,777683,777$5.23MQ2 2026Aug 14, 2026
Goldman Sachs Group IncSell-59,833-66.6%29,943$229.06KQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+55,55555,555$425.00KQ2 2026Aug 14, 2026
Invesco Ltd.Buy+29,44529,445$225.25KQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+15,948+127.2%28,483$217.90KQ2 2026Aug 14, 2026
First Manhattan Co. Llc.Sell-11,500-3.6%309,085$2.36MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+10,400+126.0%18,653$142.69KQ2 2026Aug 14, 2026
Bridgeway Capital Management, LlcSell-7,500-11.7%56,570$432.76KQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Buy+5,983+10.0%65,633$502.09KQ2 2026Aug 14, 2026
Price T Rowe Associates IncBuy+5,508+43.2%18,272$140.00KQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncBuy+5,350+9.2%63,560$486.23KQ2 2026Aug 14, 2026
Susquehanna International Group, LlpSell-4,000-26.3%11,188$85.59KQ2 2026Aug 14, 2026
Bank Of America CorpBuy+3,830+8.3%49,919$381.88KQ2 2026Aug 14, 2026
Royal Bank Of CanadaSell-3,754-65.7%1,964$15.00KQ2 2026Aug 14, 2026
Wellington Management Group LlpBuy+3,223+16.9%22,297$170.57KQ2 2026Aug 14, 2026
Cerity Partners LlcSell-3,209-0.7%431,723$3.30MQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+2,800+17.4%18,890$135.25KQ2 2026Aug 14, 2026
Barclays PlcSell-662-2.3%27,759$212.36KQ2 2026Aug 14, 2026
Metlife Investment Management, LlcBuy+590+4.7%13,062$99.92KQ2 2026Aug 14, 2026
Osaic Holdings, Inc.Buy+292292$2.23KQ2 2026Aug 14, 2026
Mirae Asset Global Etfs Holdings Ltd.Buy+73+0.7%10,259$78.48KQ2 2026Aug 14, 2026
Vanguard Capital Management LlcSell-74,396-7.3%943,391$7.22MQ2 2026Aug 13, 2026
Ubs Group AgBuy+43,811+67.3%108,868$832.84KQ2 2026Aug 13, 2026
Northern Trust CorpSell-24,040-12.3%171,051$1.31MQ2 2026Aug 13, 2026
Vanguard Portfolio Management LlcBuy+22,272+17.6%148,776$1.14MQ2 2026Aug 13, 2026
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Frequently asked questions about SMHI activity

  • Which institutional owners are buying SMHI?

    Institutional owners buying SMHI 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 SMHI activity?

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

  • Is institutional interest in SMHI increasing?

    Institutional interest in SMHI 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.