IDEA ACQUISITION CORP - G4727U126
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Polar Asset Management Partners Inc. | History | New | 2,250,000 | 22,297 | 0.45% | — | 1 | +2,250,000 | New | Q1 2026 | May 15, 2026 |
| LINDEN ADVISORS LP | History | New | 1,750,000 | 17,342 | 0.1% | — | 2 | +1,750,000 | New | Q1 2026 | May 15, 2026 |
| MMCAP International Inc. SPC | History | New | 1,750,000 | 17,342 | 1.5% | — | 3 | +1,750,000 | New | Q1 2026 | May 15, 2026 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | History | New | 1,700,000 | 16,847 | 0.03% | — | 4 | +1,700,000 | New | Q1 2026 | May 14, 2026 |
| ARISTEIA CAPITAL, L.L.C. | History | New | 1,699,228 | 16,839 | 0.35% | — | 5 | +1,699,228 | New | Q1 2026 | May 15, 2026 |
| LMR Partners LLP | History | New | 1,500,000 | 14,865 | 0.03% | — | 6 | +1,500,000 | New | Q1 2026 | May 15, 2026 |
| AQR Arbitrage LLC | History | New | 1,414,697 | 14,019 | 0.23% | — | 7 | +1,414,697 | New | Q1 2026 | May 15, 2026 |
| Hudson Bay Capital Management LP | History | New | 1,256,543 | 12,452 | 0.04% | — | 8 | +1,256,543 | New | Q1 2026 | May 13, 2026 |
| Magnetar Financial LLC | History | New | 1,250,000 | 12,387 | 0.13% | — | 9 | +1,250,000 | New | Q1 2026 | May 13, 2026 |
| Lineage Point Capital LP | History | New | 1,150,819 | 11,404 | 2.79% | — | 10 | +1,150,819 | New | Q1 2026 | May 15, 2026 |
| CANTOR FITZGERALD, L. P. | History | New | 1,050,000 | 10,405 | 0.15% | — | 11 | +1,050,000 | New | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | New | 1,000,000 | 9,910 | 0.0% | — | 12 | +1,000,000 | New | Q1 2026 | May 15, 2026 |
| Calamos Advisors LLC | History | New | 900,000 | 8,919 | 0.03% | — | 13 | +900,000 | New | Q1 2026 | May 04, 2026 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | History | New | 800,000 | 7,928 | 0.12% | — | 14 | +800,000 | New | Q1 2026 | May 15, 2026 |
| HGC Investment Management Inc. | History | New | 800,000 | 7,928 | 1.76% | — | 15 | +800,000 | New | Q1 2026 | May 15, 2026 |
| WHITEBOX ADVISORS LLC | History | New | 797,378 | 7,902 | 0.1% | — | 16 | +797,378 | New | Q1 2026 | May 15, 2026 |
| OMERS ADMINISTRATION Corp | History | New | 750,000 | 7,432 | 0.05% | — | 17 | +750,000 | New | Q1 2026 | May 15, 2026 |
| GLAZER CAPITAL, LLC | History | New | 700,000 | 6,937 | 0.15% | — | 18 | +700,000 | New | Q1 2026 | May 14, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | New | 585,303 | 5,800 | 0.0% | — | 19 | +585,303 | New | Q1 2026 | May 12, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | New | 583,593 | 5,783 | 0.0% | — | 20 | +583,593 | New | Q1 2026 | May 15, 2026 |
| First Trust Capital Management L.P. | History | New | 500,000 | 4,955 | 0.26% | — | 21 | +500,000 | New | Q1 2026 | May 14, 2026 |
| SONA ASSET MANAGEMENT (US) LLC | History | New | 500,000 | 4,955 | 0.1% | — | 22 | +500,000 | New | Q1 2026 | May 15, 2026 |
| JPMORGAN CHASE & CO | History | New | 490,070 | 4,856 | 0.0% | — | 23 | +490,070 | New | Q1 2026 | May 13, 2026 |
| Radcliffe Capital Management, L.P. | History | New | 365,082 | 3,617 | 0.27% | — | 24 | +365,082 | New | Q1 2026 | May 15, 2026 |
| TIG Advisors, LLC | History | New | 350,000 | 3,468 | 0.16% | — | 25 | +350,000 | New | Q1 2026 | May 15, 2026 |
| Saba Capital Management, L.P. | History | New | 350,000 | 3,468 | 0.1% | — | 26 | +350,000 | New | Q1 2026 | May 15, 2026 |
| Schonfeld Strategic Advisors LLC | History | New | 335,000 | 3,319 | 0.02% | — | 27 | +335,000 | New | Q1 2026 | May 15, 2026 |
| Decagon Asset Management LLP | History | New | 318,350 | 3,154 | 0.82% | — | 28 | +318,350 | New | Q1 2026 | May 15, 2026 |
| Sculptor Capital LP | History | New | 300,000 | 2,973 | 0.03% | — | 29 | +300,000 | New | Q1 2026 | May 15, 2026 |
| Qube Research & Technologies Ltd | History | New | 300,000 | 2,973 | 0.0% | — | 30 | +300,000 | New | Q1 2026 | May 15, 2026 |
| SYQUANT CAPITAL SAS | History | New | 300,000 | 2,973 | 0.46% | — | 31 | +300,000 | New | Q1 2026 | Apr 10, 2026 |
| Ghisallo Capital Management LLC | History | New | 300,000 | 2,973 | 0.08% | — | 32 | +300,000 | New | Q1 2026 | May 15, 2026 |
| WOLVERINE ASSET MANAGEMENT LLC | History | New | 273,000 | 2,705 | 0.03% | — | 33 | +273,000 | New | Q1 2026 | May 04, 2026 |
| Kryger Capital LLC | History | New | 251,758 | 2,494 | 0.18% | — | 34 | +251,758 | New | Q1 2026 | May 14, 2026 |
| D. E. Shaw & Co., Inc. | History | New | 250,000 | 2,477 | 0.0% | — | 35 | +250,000 | New | Q1 2026 | May 15, 2026 |
| PEAK6 LLC | History | New | 250,000 | 2,477 | 0.01% | — | 36 | +250,000 | New | Q1 2026 | May 13, 2026 |
| Alberta Investment Management Corp | History | New | 250,000 | 2,477 | 0.01% | — | 37 | +250,000 | New | Q1 2026 | Apr 28, 2026 |
| PERISCOPE CAPITAL INC. | History | New | 250,000 | 2,477 | 0.27% | — | 38 | +250,000 | New | Q1 2026 | May 13, 2026 |
| L1 Global Manager Pty Ltd | History | New | 250,000 | 2,477 | 1.66% | — | 39 | +250,000 | New | Q1 2026 | May 14, 2026 |
| CSS LLC/IL | History | New | 200,000 | 1,982 | 0.09% | — | 40 | +200,000 | New | Q1 2026 | May 15, 2026 |
| Context Capital Management, LLC | History | New | 200,000 | 1,982 | 0.05% | — | 41 | +200,000 | New | Q1 2026 | May 07, 2026 |
| MOORE CAPITAL MANAGEMENT, LP | History | New | 200,000 | 1,982 | 0.04% | — | 42 | +200,000 | New | Q1 2026 | May 15, 2026 |
| Clear Street Group Inc. | History | New | 194,082 | 1,923 | 0.01% | — | 43 | +194,082 | New | Q1 2026 | May 15, 2026 |
| Wealthspring Capital LLC | History | New | 190,850 | 1,891 | 0.45% | — | 44 | +190,850 | New | Q1 2026 | May 01, 2026 |
| StoneX Group Inc. | History | New | 175,112 | 1,735 | 0.09% | — | 45 | +175,112 | New | Q1 2026 | May 14, 2026 |
| Parallax Volatility Advisers, L.P. | History | New | 166,750 | 1,659 | 0.0% | — | 46 | +166,750 | New | Q1 2026 | May 15, 2026 |
| METEORA CAPITAL, LLC | History | New | 152,103 | 1,507 | 0.11% | — | 47 | +152,103 | New | Q1 2026 | May 15, 2026 |
| K2 PRINCIPAL FUND, L.P. | History | New | 150,000 | 1,486 | 0.1% | — | 48 | +150,000 | New | Q1 2026 | May 14, 2026 |
| HRT FINANCIAL LP | History | New | 150,000 | 1,486 | 0.0% | — | 49 | +150,000 | New | Q1 2026 | May 14, 2026 |
| Westchester Capital Management, LLC | History | New | 150,000 | 1,486 | 0.07% | — | 50 | +150,000 | New | Q1 2026 | May 15, 2026 |
| PICTON MAHONEY ASSET MANAGEMENT | History | New | 150,000 | 1,486 | 0.01% | — | 51 | +150,000 | New | Q1 2026 | May 13, 2026 |
| DLD Asset Management, LP | History | New | 150,000 | 1,486 | 0.14% | — | 52 | +150,000 | New | Q1 2026 | May 13, 2026 |
| Virtu Financial LLC | History | New | 110,161 | 1,092 | 0.05% | — | 53 | +110,161 | New | Q1 2026 | May 14, 2026 |
| Shaolin Capital Management LLC | History | New | 109,200 | 1,082 | 0.04% | — | 54 | +109,200 | New | Q1 2026 | May 15, 2026 |
| BERKLEY W R CORP | History | New | 104,615 | 1,036 | 0.06% | — | 55 | +104,615 | New | Q1 2026 | May 15, 2026 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | History | New | 100,000 | 991 | 0.05% | — | 56 | +100,000 | New | Q1 2026 | May 15, 2026 |
| Galaxy Digital Inc. | History | New | 100,000 | 991 | 0.09% | — | 57 | +100,000 | New | Q1 2026 | May 14, 2026 |
| HEIGHTS CAPITAL MANAGEMENT, INC | History | New | 95,000 | 941 | 0.26% | — | 58 | +95,000 | New | Q1 2026 | May 15, 2026 |
| STATE OF WISCONSIN INVESTMENT BOARD | History | New | 77,100 | 764 | 0.0% | — | 59 | +77,100 | New | Q1 2026 | May 15, 2026 |
| HBK INVESTMENTS L P | History | New | 72,867 | 722 | 0.01% | — | 60 | +72,867 | New | Q1 2026 | May 15, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | New | 55,000 | 545 | 0.04% | — | 61 | +55,000 | New | Q1 2026 | May 15, 2026 |
| Stoic Point Capital Management LLC | History | New | 55,000 | 545 | 0.53% | — | 62 | +55,000 | New | Q1 2026 | May 15, 2026 |
| DELTEC ASSET MANAGEMENT LLC | History | New | 50,000 | 495 | 0.09% | — | 63 | +50,000 | New | Q1 2026 | Apr 24, 2026 |
| ABC ARBITRAGE SA | History | New | 40,000 | 396 | 0.05% | — | 64 | +40,000 | New | Q1 2026 | May 04, 2026 |
| TORONTO DOMINION BANK | History | New | 37,985 | 376 | 0.0% | — | 65 | +37,985 | New | Q1 2026 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 30,000 | 297 | 0.0% | — | 66 | +30,000 | New | Q1 2026 | May 15, 2026 |
| PenderFund Capital Management Ltd. | History | New | 25,000 | 247 | 0.04% | — | 68 | +25,000 | New | Q1 2026 | May 15, 2026 |
| Paloma Partners Management Co | History | New | 24,993 | 247 | 0.05% | — | 67 | +24,993 | New | Q1 2026 | May 15, 2026 |
| ROYAL BANK OF CANADA | History | New | 20,203 | 200 | 0.0% | — | 69 | +20,203 | New | Q1 2026 | May 15, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | New | 14,439 | 143 | 0.0% | — | 70 | +14,439 | New | Q1 2026 | May 15, 2026 |
| ROBINSON CAPITAL MANAGEMENT, LLC | History | New | 10,250 | 102 | 0.04% | — | 71 | +10,250 | New | Q1 2026 | May 11, 2026 |