IRHOIRON HORSE ACQUISIT II CORP
CUSIP 46283H103 · Yahoo Finance ↗ · Google Finance ↗
Iron Horse Acquisit II Corp (IRHO) has 42 institutional holders in Filings Flow’s 13F database, together reporting 15.09M shares worth $144M as of Q1 2026. The largest reported holders are Linden Advisors LP, Magnetar Financial LLC, and Aqr Arbitrage LLC.
Institutional Holders
42
Q1 2026
Reported Value
$144M
Ticker
IRHO
Quarters Tracked
2
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| HEIGHTS CAPITAL MANAGEMENT, INC$359M AUM | 1.29% | $5M | 470.0K | Q1 2026OLDER |
| L1 Global Manager Pty Ltd$149M AUM | 0.66% | $986,000 | 100.0K | Q1 2026OLDER |
| Radcliffe Capital Management, L.P.$1.3B AUM | 0.45% | $6M | 607.2K | Q1 2026OLDER |
| MANGROVE PARTNERS IM, LLC$1.2B AUM | 0.36% | $4M | 450.0K | Q1 2026OLDER |
| CSS LLC/IL$2.1B AUM | 0.35% | $7M | 737.6K | Q1 2026OLDER |
| First Trust Capital Management L.P.$1.9B AUM | 0.31% | $6M | 600.0K | Q1 2026OLDER |
| METEORA CAPITAL, LLC$1.4B AUM | 0.30% | $4M | 418.8K | Q1 2026OLDER |
| Kryger Capital LLC$1.4B AUM | 0.20% | $3M | 279.8K | Q1 2026OLDER |
| Polar Asset Management Partners Inc.$5.0B AUM | 0.16% | $8M | 800.0K | Q1 2026OLDER |
| AQR Arbitrage LLC$6.1B AUM | 0.15% | $9M | 927.2K | Q1 2026OLDER |
| Magnetar Financial LLC$9.8B AUM | 0.15% | $15M | 1.50M | Q1 2026OLDER |
| BERKLEY W R CORP$1.9B AUM | 0.13% | $2M | 247.8K | Q1 2026OLDER |
| Ilex Capital Partners (UK) LLP$4.1B AUM | 0.10% | $4M | 400.0K | Q1 2026OLDER |
| PERISCOPE CAPITAL INC.$902M AUM | 0.10% | $867,680 | 88.0K | Q1 2026OLDER |
| Context Capital Management, LLC$4.3B AUM | 0.09% | $4M | 400.0K | Q1 2026OLDER |
| Shaolin Capital Management LLC$2.7B AUM | 0.09% | $2M | 250.1K | Q1 2026OLDER |
| TENOR CAPITAL MANAGEMENT Co., L.P.$6.5B AUM | 0.08% | $5M | 547.5K | Q1 2026OLDER |
| LINDEN ADVISORS LP$17.9B AUM | 0.08% | $15M | 1.50M | Q1 2026OLDER |
| PICTON MAHONEY ASSET MANAGEMENT$13.5B AUM | 0.07% | $9M | 900.0K | Q1 2026OLDER |
| SONA ASSET MANAGEMENT (US) LLC$4.7B AUM | 0.05% | $2M | 244.1K | Q1 2026OLDER |
| DELTEC ASSET MANAGEMENT LLC$545M AUM | 0.05% | $246,500 | 25.0K | Q1 2026OLDER |
| WHITEBOX ADVISORS LLC$8.1B AUM | 0.04% | $3M | 350.0K | Q1 2026OLDER |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC$3.1B AUM | 0.04% | $1M | 115.5K | Q1 2026OLDER |
| Sculptor Capital LP$9.6B AUM | 0.03% | $2M | 249.9K | Q1 2026OLDER |
| RIVERNORTH CAPITAL MANAGEMENT, LLC$2.0B AUM | 0.02% | $493,000 | 50.0K | Q1 2026OLDER |
| MOORE CAPITAL MANAGEMENT, LP$4.9B AUM | 0.02% | $986,000 | 100.0K | Q1 2026OLDER |
| WOLVERINE ASSET MANAGEMENT LLC$10.4B AUM | 0.02% | $2M | 201.8K | Q1 2026OLDER |
| Alberta Investment Management Corp$16.7B AUM | 0.01% | $2M | 250.0K | Q1 2026OLDER |
| Karpus Management, Inc.$3.2B AUM | 0.01% | $443,700 | 45.0K | Q1 2026OLDER |
| Hudson Bay Capital Management LP$29.0B AUM | 0.01% | $4M | 379.1K | Q1 2026OLDER |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$19.6B AUM | 0.01% | $2M | 200.0K | Q1 2026OLDER |
| PenderFund Capital Management Ltd.$639M AUM | 0.01% | $49,350 | 5.0K | Q1 2026OLDER |
| MIZUHO SECURITIES USA LLC$4.2B AUM | 0.00% | $207,013 | 21.0K | Q1 2026OLDER |
| Clear Street Group Inc.$24.6B AUM | 0.00% | $1M | 114.4K | Q1 2026OLDER |
| TWO SIGMA INVESTMENTS, LP$123.9B AUM | 0.00% | $4M | 362.5K | Q1 2026OLDER |
| BNP PARIBAS FINANCIAL MARKETS$205.8B AUM | 0.00% | $6M | 580.5K | Q1 2026OLDER |
| ROYAL BANK OF CANADA$570.1B AUM | 0.00% | $214,000 | 21.7K | Q1 2026OLDER |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP$893.3B AUM | 0.00% | $108,570 | 11.0K | Q1 2026OLDER |
| UBS Group AG$666.3B AUM | 0.00% | $11,881 | 1.2K | Q1 2026OLDER |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.