Institutional Holders (2026 Q1)
0 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in IROHR. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | ATW SPAC MANAGEMENT LLC | 0.13% | 138,745 | $101.8M |
| 2 | Yakira Capital Management, Inc. | 0.04% | 153,706 | $113K |
| 3 | RIVERNORTH CAPITAL MANAGEMENT, LLC | 0.02% | 508,133 | $373K |
| 4 | Harraden Circle Investments, LLC | 0.01% | 100,000 | $73K |
| 5 | Bulldog Investors, LLP | 0.01% | 63,190 | $46K |
| 6 | AQR Arbitrage LLC | 0.01% | 455,257 | $332K |
| 7 | Westchester Capital Management, LLC | 0.01% | 243,606 | $178K |
| 8 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 0.01% | 230,000 | $167.9M |
| 9 | Virtu Financial LLC | 0.01% | 137,090 | $100K |
| 10 | PERISCOPE CAPITAL INC. | 0.00% | 30,000 | $23.1M |
| 11 | WHITEBOX ADVISORS LLC | 0.00% | 150,000 | $110.1M |
| 12 | TrueMark Investments, LLC | 0.00% | 12,150 | $9K |
| 13 | BOOTHBAY FUND MANAGEMENT, LLC | 0.00% | 138,745 | $102K |
| 14 | ARISTEIA CAPITAL, L.L.C. | 0.00% | 84,210 | $62K |
| 15 | LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 0.00% | 4,320 | $3K |
| 16 | FLOW TRADERS U.S. LLC | 0.00% | 24,995 | $18K |
| 17 | Clear Street Group Inc. | 0.00% | 250,000 | $183K |
| 18 | D. E. Shaw & Co., Inc. | 0.00% | 119,035 | $87K |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|