Iris Acquisition Corp II Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 08/14/2026 | 1.35 M | $13.41 M | 0.00% | 8.01% |
| ARISTEIA CAPITAL, L.L.C. | 08/14/2026 | 1.16 M | $11.52 M | 100.00% | 6.88% |
| TENOR CAPITAL MANAGEMENT CO., L.P. | 08/14/2026 | 1.00 M | $9.93 M | 0.00% | 5.93% |
| SONA ASSET MANAGEMENT (US) LLC | 08/14/2026 | 850.00 K | $8.44 M | 0.00% | 5.04% |
| LINDEN ADVISORS LP | 08/14/2026 | 800.00 K | $7.94 M | 0.00% | 4.75% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 08/13/2026 | 800.00 K | $7.94 M | 0.00% | 4.75% |
| MAGNETAR FINANCIAL LLC | 08/14/2026 | 600.00 K | $6.00 M | 100.00% | 3.56% |
| MMCAP INTERNATIONAL INC. SPC | 08/14/2026 | 600.00 K | $5.96 M | 100.00% | 3.56% |
| AQR ARBITRAGE LLC | 08/14/2026 | 584.96 K | $5.80 M | 1.12% | 3.47% |
| BNP PARIBAS FINANCIAL MARKETS | 08/13/2026 | 546.53 K | $5.43 M | 0.00% | 3.24% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2026 | 425.00 K | $4.22 M | 100.00% | 2.52% |
| D. E. SHAW & CO., INC. | 08/14/2026 | 420.60 K | $4.18 M | 0.00% | 2.50% |
| ALBERTA INVESTMENT MANAGEMENT CORP | 08/06/2026 | 400.00 K | $3.97 M | 100.00% | 2.37% |
| FIRST TRUST CAPITAL MANAGEMENT L.P. | 08/13/2026 | 400.00 K | $3.97 M | 0.00% | 2.37% |
| WHITEBOX ADVISORS LLC | 08/14/2026 | 375.20 K | $3.73 M | 0.00% | 2.23% |
| CROSSINGBRIDGE ADVISORS, LLC | 08/13/2026 | 350.00 K | $3.48 M | 100.00% | 2.08% |
| RADCLIFFE CAPITAL MANAGEMENT, L.P. | 08/14/2026 | 299.57 K | $2.97 M | 0.00% | 1.78% |
| TWO SIGMA INVESTMENTS, LP | 08/14/2026 | 271.88 K | $2.70 M | 0.00% | 1.61% |
| CENTIVA CAPITAL, LP | 08/13/2026 | 250.70 K | $2.49 M | 0.00% | 1.49% |
| CONTEXT CAPITAL MANAGEMENT, LLC | 07/23/2026 | 250.00 K | $2.48 M | 0.00% | 1.48% |
| HGC INVESTMENT MANAGEMENT INC. | 08/14/2026 | 250.00 K | $2.48 M | 0.00% | 1.48% |
| PERISCOPE CAPITAL INC. | 08/11/2026 | 241.00 K | $2.39 M | 0.00% | 1.43% |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | 07/17/2026 | 229.66 K | $2.28 M | 188.30% | 1.36% |
| CABLE CAR CAPITAL, LP | 08/14/2026 | 225.00 K | $2.23 M | 100.00% | 1.34% |
| LINEAGE POINT CAPITAL LP | 08/14/2026 | 220.00 K | $2.18 M | 0.00% | 1.31% |
| GLAZER CAPITAL, LLC | 08/17/2026 | 206.32 K | $2.05 M | 1.98% | 1.22% |
| SHAOLIN CAPITAL MANAGEMENT LLC | 08/14/2026 | 200.78 K | $1.99 M | -49.81% | 1.19% |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 08/14/2026 | 200.00 K | $1.99 M | 0.00% | 1.19% |
| VERITION FUND MANAGEMENT LLC | 08/14/2026 | 200.00 K | $1.99 M | 0.00% | 1.19% |
| BERKLEY W R CORP | 08/14/2026 | 198.96 K | $1.99 M | 0.00% | 1.18% |
| HEIGHTS CAPITAL MANAGEMENT, INC | 08/14/2026 | 185.00 K | $1.84 M | 100.00% | 1.10% |
| PICTON MAHONEY ASSET MANAGEMENT | 08/13/2026 | 175.00 K | $1.74 M | 100.00% | 1.04% |
| MINT TOWER CAPITAL MANAGEMENT B.V. | 08/18/2026 | 150.00 K | $1.49 M | 0.00% | 0.89% |
| POLAR ASSET MANAGEMENT PARTNERS INC. | 08/14/2026 | 100.00 K | $993.00 K | 0.00% | 0.59% |
| KEPOS CAPITAL LP | 08/13/2026 | 100.00 K | $993.00 K | 0.00% | 0.59% |
| HUDSON BAY CAPITAL MANAGEMENT LP | 08/14/2026 | 98.94 K | $982.45 K | 0.00% | 0.59% |
| WOLVERINE ASSET MANAGEMENT LLC | 08/10/2026 | 65.05 K | $645.92 K | 100.00% | 0.39% |
| MOORE CAPITAL MANAGEMENT, LP | 08/14/2026 | 50.00 K | $496.50 K | 0.00% | 0.30% |
| MIZUHO SECURITIES USA LLC | 07/28/2026 | 50.00 K | $492.50 K | 100.00% | 0.30% |
| CLEAR STREET GROUP INC. | 08/12/2026 | 30.76 K | $305.41 K | -67.75% | 0.18% |
| CSS LLC/IL | 08/14/2026 | 25.00 K | $248.25 K | 100.00% | 0.15% |
| SCHONFELD STRATEGIC ADVISORS LLC | 08/14/2026 | 15.00 K | $148.95 K | 0.00% | 0.09% |
| VIRTU FINANCIAL LLC | 08/13/2026 | 14.87 K | $148.00 K | -42.96% | 0.09% |
| ROYAL BANK OF CANADA | 08/14/2026 | 0 | $0 | -100.00% | 0.00% |
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Iris Acquisition Corp II institutional Ownership - FAQ's
During the previous two years, 46 institutional investors and hedge funds held shares of Iris Acquisition Corp II. The most heavily invested institutionals were:
WOLVERINE ASSET MANAGEMENT LLC: 563,850
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS: 0
ADAGE CAPITAL PARTNERS GP, L.L.C.: 1.35 M
ARISTEIA CAPITAL, L.L.C.: 1.16 M
TENOR CAPITAL MANAGEMENT Co., L.P.: 1,000,000
SONA ASSET MANAGEMENT (US) LLC: 850,000
88.82% of Iris Acquisition Corp II stock is owned by institutional investors.
Institutional investors have bought a total of 15.53 M shares in the last 24 months. This purchase volume represents approximately $152.65 M in transactions.