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Iron Horse Acquisition II Corp.

IRHOU
Exchange
Nasdaq
Industry
Services-Business Services, NEC
SEC CIK
0002051985

No open-market purchases or sales by Iron Horse Acquisition II Corp. insiders were filed in the last 90 days; 10 institutions reported holding it in 13F filings for Q2 2026, worth $27.0M in total; no superinvestor holds it.

Other share classesIRHOIRHOR

Q2 2026 vs. Q1 2026

How the institutions holding Iron Horse Acquisition II Corp. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of IRHOU: Q1 2026 compared with Q2 2026
MeasureQ1 2026Q2 2026Change
Holders2210−12
Shares7.06M2.64M−4.42M (−62.6%)
Value$70.3M$27.0M−$43.3M (−61.6%)

New holders (1)

Institutions that held Iron Horse Acquisition II Corp. at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to IRHOU in Q2 2026
InstitutionSharesValue% of portfolio
Glazer Capital, LLC144$1.00K0.00%

Sold out (13)

Institutions that held Iron Horse Acquisition II Corp. at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of IRHOU in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
MMCAP International Inc. SPC1,500,000$14.9M
Wealthspring Capital LLC737,680$7.35M
Healthcare of Ontario Pension Plan Trust Fund602,165$6.00M
HGC Investment Management Inc.523,489$5.21M
TIG Advisors, LLC400,000$3.98M
Millennium Management LLC300,161$2.99M
Yakira Capital Management, Inc.146,907$1.46M
O'Connor Alternative Investments LLC100,000$996.0K
Prelude Capital Management, LLC55,000$547.8K
Stoic Point Capital Management LLC55,000$547.8K
Toronto Dominion Bank50,000$498.0K
Kepos Capital LP40,000$398.0K
Tuttle Tactical Management25,000$249.0K