SPARTACUS ACQUISITION CORP I - G8303R126
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | New | 1,800,000 | 18,063 | 0.03% | — | 1 | +1,800,000 | New | Q1 2026 | May 15, 2026 |
| Harraden Circle Investments, LLC | History | New | 1,500,000 | 15,052 | 3.02% | — | 2 | +1,500,000 | New | Q1 2026 | May 15, 2026 |
| Magnetar Financial LLC | History | New | 1,100,000 | 11,038 | 0.11% | — | 3 | +1,100,000 | New | Q1 2026 | May 13, 2026 |
| LINDEN ADVISORS LP | History | New | 950,000 | 9,533 | 0.05% | — | 4 | +950,000 | New | Q1 2026 | May 15, 2026 |
| LMR Partners LLP | History | New | 850,000 | 8,529 | 0.02% | — | 5 | +850,000 | New | Q1 2026 | May 15, 2026 |
| Sculptor Capital LP | History | New | 750,000 | 7,526 | 0.08% | — | 6 | +750,000 | New | Q1 2026 | May 15, 2026 |
| AQR Arbitrage LLC | History | New | 708,800 | 7,109 | 0.12% | — | 7 | +708,800 | New | Q1 2026 | May 15, 2026 |
| GLAZER CAPITAL, LLC | History | New | 650,002 | 6,520 | 0.14% | — | 8 | +650,002 | New | Q1 2026 | May 14, 2026 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | History | New | 600,000 | 6,021 | 0.09% | — | 9 | +600,000 | New | Q1 2026 | May 15, 2026 |
| Alberta Investment Management Corp | History | New | 600,000 | 6,021 | 0.04% | — | 10 | +600,000 | New | Q1 2026 | Apr 28, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | New | 575,000 | 5,770 | 0.0% | — | 11 | +575,000 | New | Q1 2026 | May 15, 2026 |
| Shaolin Capital Management LLC | History | New | 507,864 | 5,096 | 0.19% | — | 12 | +507,864 | New | Q1 2026 | May 15, 2026 |
| Kryger Capital LLC | History | New | 502,988 | 5,047 | 0.36% | — | 13 | +502,988 | New | Q1 2026 | May 14, 2026 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | History | New | 500,000 | 5,017 | 0.01% | — | 14 | +500,000 | New | Q1 2026 | May 14, 2026 |
| MOORE CAPITAL MANAGEMENT, LP | History | New | 400,000 | 4,014 | 0.08% | — | 15 | +400,000 | New | Q1 2026 | May 15, 2026 |
| Saba Capital Management, L.P. | History | New | 400,000 | 4,014 | 0.11% | — | 16 | +400,000 | New | Q1 2026 | May 15, 2026 |
| SONA ASSET MANAGEMENT (US) LLC | History | New | 400,000 | 4,014 | 0.08% | — | 17 | +400,000 | New | Q1 2026 | May 15, 2026 |
| TORONTO DOMINION BANK | History | New | 393,000 | 3,943 | 0.01% | — | 18 | +393,000 | New | Q1 2026 | May 15, 2026 |
| TUDOR INVESTMENT CORP ET AL | History | New | 375,000 | 3,763 | 0.01% | — | 19 | +375,000 | New | Q1 2026 | May 15, 2026 |
| Polar Asset Management Partners Inc. | History | New | 375,000 | 3,763 | 0.08% | — | 20 | +375,000 | New | Q1 2026 | May 15, 2026 |
| Lineage Point Capital LP | History | New | 350,357 | 3,515 | 0.86% | — | 21 | +350,357 | New | Q1 2026 | May 15, 2026 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | History | New | 350,000 | 3,512 | 0.18% | — | 22 | +350,000 | New | Q1 2026 | May 15, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | New | 336,458 | 3,374 | 0.0% | — | 23 | +336,458 | New | Q1 2026 | May 15, 2026 |
| PERISCOPE CAPITAL INC. | History | New | 321,500 | 3,226 | 0.36% | — | 24 | +321,500 | New | Q1 2026 | May 13, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | New | 291,200 | 2,920 | 0.0% | — | 25 | +291,200 | New | Q1 2026 | May 12, 2026 |
| Hudson Bay Capital Management LP | History | New | 275,000 | 2,759 | 0.01% | — | 26 | +275,000 | New | Q1 2026 | May 13, 2026 |
| BlueCrest Capital Management Ltd | History | New | 275,000 | 2,759 | 0.16% | — | 27 | +275,000 | New | Q1 2026 | May 15, 2026 |
| D. E. Shaw & Co., Inc. | History | New | 250,000 | 2,508 | 0.0% | — | 28 | +250,000 | New | Q1 2026 | May 15, 2026 |
| ARISTEIA CAPITAL, L.L.C. | History | New | 250,000 | 2,508 | 0.05% | — | 29 | +250,000 | New | Q1 2026 | May 15, 2026 |
| Radcliffe Capital Management, L.P. | History | New | 250,000 | 2,508 | 0.19% | — | 30 | +250,000 | New | Q1 2026 | May 15, 2026 |
| K2 PRINCIPAL FUND, L.P. | History | New | 250,000 | 2,507 | 0.18% | — | 31 | +250,000 | New | Q1 2026 | May 14, 2026 |
| WHITEBOX ADVISORS LLC | History | New | 200,000 | 2,007 | 0.02% | — | 32 | +200,000 | New | Q1 2026 | May 15, 2026 |
| Centiva Capital, LP | History | New | 200,000 | 2,007 | 0.01% | — | 33 | +200,000 | New | Q1 2026 | May 14, 2026 |
| BERKLEY W R CORP | History | New | 198,860 | 1,995 | 0.11% | — | 34 | +198,860 | New | Q1 2026 | May 15, 2026 |
| OMERS ADMINISTRATION Corp | History | New | 192,956 | 1,936 | 0.01% | — | 35 | +192,956 | New | Q1 2026 | May 15, 2026 |
| DLD Asset Management, LP | History | New | 175,000 | 1,756 | 0.16% | — | 36 | +175,000 | New | Q1 2026 | May 13, 2026 |
| Mint Tower Capital Management B.V. | History | New | 175,000 | 1,756 | 0.16% | — | 37 | +175,000 | New | Q1 2026 | May 04, 2026 |
| Ghisallo Capital Management LLC | History | New | 175,000 | 1,756 | 0.05% | — | 38 | +175,000 | New | Q1 2026 | May 15, 2026 |
| First Trust Capital Management L.P. | History | New | 150,000 | 1,505 | 0.08% | — | 39 | +150,000 | New | Q1 2026 | May 14, 2026 |
| Fort Baker Capital Management LP | History | New | 150,000 | 1,505 | 0.12% | — | 40 | +150,000 | New | Q1 2026 | May 15, 2026 |
| Verition Fund Management LLC | History | New | 137,500 | 1,379 | 0.01% | — | 41 | +137,500 | New | Q1 2026 | May 15, 2026 |
| PICTON MAHONEY ASSET MANAGEMENT | History | New | 125,000 | 1,254 | 0.01% | — | 42 | +125,000 | New | Q1 2026 | May 13, 2026 |
| Calamos Advisors LLC | History | New | 110,000 | 1,103 | 0.0% | — | 43 | +110,000 | New | Q1 2026 | May 04, 2026 |
| Virtu Financial LLC | History | New | 104,116 | 1,045 | 0.04% | — | 44 | +104,116 | New | Q1 2026 | May 14, 2026 |
| StoneX Group Inc. | History | New | 103,900 | 1,042 | 0.06% | — | 45 | +103,900 | New | Q1 2026 | May 14, 2026 |
| MMCAP International Inc. SPC | History | New | 100,000 | 1,003 | 0.09% | — | 46 | +100,000 | New | Q1 2026 | May 15, 2026 |
| Schonfeld Strategic Advisors LLC | History | New | 100,000 | 1,003 | 0.01% | — | 47 | +100,000 | New | Q1 2026 | May 15, 2026 |
| Qube Research & Technologies Ltd | History | New | 100,000 | 1,003 | 0.0% | — | 48 | +100,000 | New | Q1 2026 | May 15, 2026 |
| Crossingbridge Advisors, LLC | History | New | 100,000 | 1,003 | 0.18% | — | 49 | +100,000 | New | Q1 2026 | May 14, 2026 |
| O'Connor Alternative Investments LLC | History | New | 100,000 | 1,003 | 0.09% | — | 50 | +100,000 | New | Q1 2026 | May 15, 2026 |
| METEORA CAPITAL, LLC | History | New | 70,000 | 702 | 0.05% | — | 51 | +70,000 | New | Q1 2026 | May 15, 2026 |
| Galaxy Digital Inc. | History | New | 60,000 | 602 | 0.05% | — | 52 | +60,000 | New | Q1 2026 | May 14, 2026 |
| GABELLI FUNDS LLC | History | New | 53,500 | 536 | 0.0% | — | 53 | +53,500 | New | Q1 2026 | May 14, 2026 |
| HRT FINANCIAL LP | History | New | 50,000 | 501 | 0.0% | — | 54 | +50,000 | New | Q1 2026 | May 14, 2026 |
| HEIGHTS CAPITAL MANAGEMENT, INC | History | New | 40,000 | 401 | 0.11% | — | 55 | +40,000 | New | Q1 2026 | May 15, 2026 |
| GRITSTONE ASSET MANAGEMENT LLC | History | New | 40,000 | 401 | 0.43% | — | 56 | +40,000 | New | Q1 2026 | May 05, 2026 |
| Clear Street Group Inc. | History | New | 38,953 | 390 | 0.0% | — | 57 | +38,953 | New | Q1 2026 | May 15, 2026 |
| DELTEC ASSET MANAGEMENT LLC | History | New | 25,000 | 250 | 0.05% | — | 58 | +25,000 | New | Q1 2026 | Apr 24, 2026 |
| GAMCO INVESTORS, INC. ET AL | History | New | 21,500 | 215 | 0.0% | — | 59 | +21,500 | New | Q1 2026 | May 14, 2026 |
| PenderFund Capital Management Ltd. | History | New | 5,000 | 50 | 0.01% | — | 60 | +5,000 | New | Q1 2026 | May 15, 2026 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | History | New | 1,000 | 10 | 0.0% | — | 61 | +1,000 | New | Q1 2026 | May 15, 2026 |
| ROYAL BANK OF CANADA | History | New | 664 | 7 | 0.0% | — | 62 | +664 | New | Q1 2026 | May 15, 2026 |