IRAB — Iris Acquisition Corp II
Price · 2026-02-24 → 2026-08-21
125 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2026-02-24.
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-02-04 | Iris Acquisition Holdings II LLC | Open-market purchase | 251.0K | — | — |
| 2026-02-04 | Nanani Rohit Director | Open-market purchase | 251.0K | — | — |
| 2026-02-04 | Mehta Sumit Chief Executive Officer | Open-market purchase | 251.0K | — | — |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 13.3M | 1.4M |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 9.8M | 1.0M |
| SONA ASSET MANAGEMENT (US) LLC | 8.3M | 850.0K |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 7.9M | 800.0K |
| Linden Advisors LP | 7.9M | 800.0K |
| AQR Arbitrage LLC | 5.7M | 578.5K |
| BNP PARIBAS FINANCIAL MARKETS | 5.4M | 546.5K |
| D. E. Shaw & Co., Inc. | 4.1M | 420.6K |
| Shaolin Capital Management LLC | 3.9M | 400.0K |
| First Trust Capital Management L.P. | 3.9M | 400.0K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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