INTERNATIONAL SEAWAYS (INSW) Institutional Ownership Changes & 13F Activity

INTERNATIONAL SEAWAYS (INSW). 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 Invesco Ltd., Castleknight Management Lp, Susquehanna International Group, Llp, Nomura Asset Management International Inc., and Citadel Advisors Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheSell-27-0.2%16,420$1.26MQ2 2026Sep 09, 2026
Citadel Advisors LlcSell-181,233-71.3%72,838$5.58MQ2 2026Sep 02, 2026
Allianz Asset Management GmbhBuy+9,663+4.8%209,350$16.03MQ2 2026Sep 02, 2026
Cornerstone Financial Management LlcBuy+6+37.5%22$1.69KQ2 2026Aug 28, 2026
California State Teachers Retirement SystemSell-1,350-2.7%48,498$3.71MQ2 2026Aug 24, 2026
Harvey Capital Management IncSell-500-3.0%16,080$1.23MQ2 2026Aug 21, 2026
Gill Capital Partners, LlcBuy+5050$3.83KQ2 2026Aug 20, 2026
Mercer Global Advisors IncBuy+1,450+8.3%18,978$1.45MQ2 2026Aug 19, 2026
Empowered Funds, LlcSell-10,806-4.0%257,357$19.71MQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioSell-52-5.7%861$65.94KQ2 2026Aug 17, 2026
Invesco Ltd.Buy+691,337691,337$52.95MQ2 2026Aug 14, 2026
Castleknight Management LpBuy+294,110+102.5%580,911$44.49MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpBuy+283,177+280.8%384,035$29.41MQ2 2026Aug 14, 2026
Nomura Asset Management International Inc.Buy+201,442+12.6%1,803,512$138.13MQ2 2026Aug 14, 2026
Squarepoint Ops LlcBuy+145,256+1243.0%156,942$12.02MQ2 2026Aug 14, 2026
Ameriprise Financial IncBuy+96,73896,738$7.41MQ2 2026Aug 14, 2026
Tudor Investment Corp Et AlSell-78,781-46.4%91,063$6.97MQ2 2026Aug 14, 2026
Millennium Management LlcSell-78,527-81.2%18,208$1.39MQ2 2026Aug 14, 2026
Royal Bank Of CanadaBuy+78,331+2854.6%81,075$6.21MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+52,721+19.6%321,454$24.62MQ2 2026Aug 14, 2026
Csm Advisors, LlcSell-49,043-86.6%7,560$579.00KQ2 2026Aug 14, 2026
Bridgeway Capital Management, LlcSell-47,683-11.5%366,872$28.10MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+39,675+15.1%302,901$23.20MQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+30,989+394.2%38,850$2.98MQ2 2026Aug 14, 2026
Credit Agricole S ABuy+26,00026,000$1.99MQ2 2026Aug 14, 2026
Charles Schwab Investment Management IncSell-25,713-3.9%625,736$47.93MQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+21,094+119.7%38,716$2.97MQ2 2026Aug 14, 2026
Aquatic Capital Management LlcSell-18,371-86.4%2,881$220.66KQ2 2026Aug 14, 2026
Osaic Holdings, Inc.Buy+17,537+660.5%20,192$1.55MQ2 2026Aug 14, 2026
Summittx Capital, L.P.Sell-16,586-25.5%48,473$3.71MQ2 2026Aug 14, 2026
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Frequently asked questions about INSW activity

  • Which institutional owners are buying INSW?

    Institutional owners buying INSW 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 INSW activity?

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

  • Is institutional interest in INSW increasing?

    Institutional interest in INSW 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.