6 institutions reported holding $15.1M of IRON HORSE ACQUISIT II CORP (IRHO) in SEC 13F filings for 2026-06-30. Largest institutional holders: Wealthspring Capital LLC ($7.4M), Context Capital Management, LLC ($4.0M), COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS ($3.0M), DELTEC ASSET MANAGEMENT LLC ($250,750), FNY Investment Advisers, LLC ($250,000). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Wealthspring Capital LLC | $7.4M | 736,510 | New |
| 2 | Context Capital Management, LLC | $4.0M | 400,000 | Hold |
| 3 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $3.0M | 300,000 | Added |
| 4 | DELTEC ASSET MANAGEMENT LLC | $250,750 | 25,000 | Hold |
| 5 | FNY Investment Advisers, LLC | $250,000 | 25,000 | New |
| 6 | MIZUHO SECURITIES USA LLC | $207,013 | 20,974 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30