Opus GeneticsIRD
13F holders, Q2 2025 (June 30)At the end of Q2 2025, 43 institutions reported holding Opus Genetics Inc. (IRD) in their 13F filings, down 3 from Q1 2025. 6 opened new positions and 9 sold out. The largest holders were Perceptive Advisors LLC ($4.1M), BIOS Capital Management, LP ($3.5M) and Nantahala Capital Management, LLC ($3.2M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Opus Genetics Inc.
- CUSIP
- 67577R102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $210K |
| Exits | 9 | $665K |
All 13F filers, Q1 2025 → Q2 2025: 4,012,141 shares bought and 1,069,256 shares sold, net +2,942,885 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 43 holders
| Perceptive Advisors LLC | 0.15% | No change | 4,325,000 | $4.1M |
| BIOS Capital Management, LP | 4.77% | Add +270.1% | 3,683,429 | $3.5M |
| Nantahala Capital Management, LLC | 0.22% | Add +6.0% | 3,345,923 | $3.2M |
| Opaleye Management Inc. | 0.24% | Add +3.8% | 1,220,000 | $1.1M |
| Mink Brook Asset Management LLC | 0.98% | Add +47.8% | 1,197,616 | $1.1M |
| Vanguard Group Inc. | 0.00% | No change | 992,200 | $935K |
| Bleichroeder LP | 0.17% | No change | 736,842 | $694K |
| Voss Capital, LP | 0.04% | Add +260.8% | 541,159 | $510K |
| Geode Capital Management, LLC | 0.00% | Add +0.6% | 355,677 | $335K |
| Renaissance Technologies | 0.00% | Add +23.9% | 153,309 | $144K |
| Millennium Management | 0.00% | New | 127,844 | $120K |
| Royal Bank of Canada | 0.00% | Reduce -58.2% | 127,250 | $120K |
| Virtu Financial LLC | 0.00% | Add +202.0% | 79,346 | $75K |
| State Street Corp. | 0.00% | No change | 70,473 | $66K |
| Northern Trust Corp. | 0.00% | No change | 68,228 | $64K |
| BlackRock, Inc. | 0.00% | Reduce -57.5% | 46,094 | $43K |
| Bridgeway Capital Management, LLC | 0.00% | Reduce -63.9% | 42,065 | $40K |
| Empowered Funds, LLC | 0.00% | No change | 42,065 | $40K |
| Two Sigma Investments, LP | 0.00% | New | 40,190 | $38K |
| Captrust Financial Advisors | 0.00% | Add +14.3% | 32,000 | $30K |
| Morgan Stanley | 0.00% | No change | 28,606 | $27K |
| UBS Group AG | 0.00% | Reduce -29.7% | 28,110 | $26K |
| Blair William & Co. | 0.00% | No change | 24,466 | $23K |
| Kestra Private Wealth Services, LLC | 0.00% | Reduce -60.7% | 19,000 | $18K |
| Susquehanna International Group, LLP | 0.00% | Reduce -25.1% | 17,303 | $16K |
| Financial Gravity Companies, Inc. | 0.00% | — | 16,555 | $16K |
| James Investment Research, Inc. | 0.00% | New | 16,364 | $15K |
| NewEdge Advisors, LLC | 0.00% | New | 16,364 | $15K |
| XTX Topco Ltd | 0.00% | New | 15,808 | $15K |
| Bedel Financial Consulting, Inc. | 0.00% | No change | 15,000 | $14K |
| Osaic Holdings, Inc. | 0.00% | Reduce -45.3% | 13,900 | $13K |
| Stokes Family Office, LLC | 0.00% | No change | 12,120 | $11K |
| Comerica Bank | 0.00% | Reduce -60.0% | 12,000 | $11K |
| Raymond James Financial Inc. | 0.00% | No change | 11,508 | $11K |
| Reliant Investment Partners, LLC | 0.01% | No change | 10,000 | $9K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 6,698 | $6K |
| Wells Fargo & Company | 0.00% | No change | 3,785 | $4K |
| SBI Securities Co., Ltd. | 0.00% | No change | 3,582 | $3K |
| National Bank of Canada | 0.00% | No change | 2,014 | $2K |
| Barclays PLC | 0.00% | No change | 1,900 | $2K |
| CarsonAllaria Wealth Management, Ltd. | 0.00% | No change | 1,000 | $942 |
| Bank of America Corp. | 0.00% | Add +12.2% | 285 | $269 |
| MAI Capital Management | 0.00% | No change | 123 | $116 |
"% of holder's portfolio" is IRD's weight in each manager's 13F, not the share of Opus Genetics Inc. the manager owns.