IRON HORSE ACQUISITIONS CORP (IRHO) Institutional Ownership Changes & 13F Activity

IRON HORSE ACQUISITIONS CORP (IRHO). 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 Mmcap International Inc. Spc, Glazer Capital, Llc, Healthcare Of Ontario Pension Plan Trust Fund, Tig Advisors, Llc, and Highbridge Capital Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Glazer Capital, LlcBuy+640,582+239.2%908,336$9.11MQ2 2026Aug 17, 2026
Penderfund Capital Management Ltd.Buy+20,800+416.0%25,800$258.77KQ2 2026Aug 17, 2026
Mmcap International Inc. SpcBuy+1,500,0001,500,000$15.04MQ2 2026Aug 14, 2026
Tig Advisors, LlcBuy+400,000400,000$4.01MQ2 2026Aug 14, 2026
Highbridge Capital Management LlcBuy+388,230+336.3%503,684$5.06MQ2 2026Aug 14, 2026
Whitebox Advisors LlcBuy+350,000350,000$3.51MQ2 2026Aug 14, 2026
Millennium Management LlcBuy+300,000300,000$3.01MQ2 2026Aug 14, 2026
Hgc Investment Management Inc.Buy+298,489298,489$2.99MQ2 2026Aug 14, 2026
Meteora Capital, LlcSell-201,364-48.1%217,449$2.18MQ2 2026Aug 14, 2026
Aqr Arbitrage LlcBuy+192,667+20.8%1,119,868$11.23MQ2 2026Aug 14, 2026
Toronto Dominion BankBuy+131,057131,057$1.31MQ2 2026Aug 14, 2026
O'Connor Alternative Investments LlcBuy+100,000100,000$1.00MQ2 2026Aug 14, 2026
Kryger Capital LlcBuy+98,260+35.1%378,052$3.79MQ2 2026Aug 14, 2026
Summittx Capital, L.P.Buy+57,06157,061$572.32KQ2 2026Aug 14, 2026
Prelude Capital Management, LlcBuy+55,00055,000$551.65KQ2 2026Aug 14, 2026
Stoic Point Capital Management LlcBuy+55,00055,000$551.65KQ2 2026Aug 14, 2026
Shaolin Capital Management LlcSell-41,026-16.4%209,075$2.10MQ2 2026Aug 14, 2026
Karpus Management, Inc.Buy+33,675+74.8%78,675$789.11KQ2 2026Aug 14, 2026
Ionic Capital Management LlcBuy+18,87518,875$189.32KQ2 2026Aug 14, 2026
Rivernorth Capital Management, LlcSell-100-0.2%49,900$499.50KQ2 2026Aug 14, 2026
Healthcare Of Ontario Pension Plan Trust FundBuy+602,165602,165$6.04MQ2 2026Aug 13, 2026
Yakira Capital Management, Inc.Buy+146,907146,907$1.47MQ2 2026Aug 13, 2026
Bnp Paribas Financial MarketsBuy+68,624+11.8%649,135$6.51MQ2 2026Aug 13, 2026
Kepos Capital LpBuy+40,00040,000$401.00Q2 2026Aug 13, 2026
Ubs Group AgBuy+13,548+1124.3%14,753$147.97KQ2 2026Aug 13, 2026
Virtu Financial LlcSell-9,238-37.6%15,344$154.00KQ2 2026Aug 13, 2026
Morgan StanleyBuy+22$20.00Q2 2026Aug 13, 2026
Clear Street Group Inc.Sell-105,654-92.4%8,740$87.66KQ2 2026Aug 12, 2026
Jpmorgan Chase & CoBuy+103,355+89.5%218,809$2.20MQ2 2026Aug 12, 2026
Periscope Capital Inc.Buy+62,000+70.5%150,000$1.50MQ2 2026Aug 11, 2026
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Frequently asked questions about IRHO activity

  • Which institutional owners are buying IRHO?

    Institutional owners buying IRHO 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 IRHO activity?

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

  • Is institutional interest in IRHO increasing?

    Institutional interest in IRHO 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.