Spartacus Acquisition Corp. II
TMTSU- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002097364
No open-market purchases or sales by Spartacus Acquisition Corp. II insiders were filed in the last 90 days; 15 institutions reported holding it in 13F filings for Q2 2026, worth $33.2M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Spartacus Acquisition Corp. II as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 62
- +62 vs. Q4 2025
- Shares held
- 20.2M
- +20.2M vs. Q4 2025
- Total value
- $203.1M
- +$203.1M vs. Q4 2025
- New holders
- 62
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TMTSU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 15 | $33.2M |
| Q1 2026 | 62 | $203.1M |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Spartacus Acquisition Corp. II; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Adage Capital Partners GP, L.L.C. | 1,800,000 | $18.1M | 0.03% | +1,800,000 | New |
| Harraden Circle Investments, LLC | 1,500,000 | $15.1M | 3.02% | +1,500,000 | New |
| Magnetar Financial LLC | 1,100,000 | $11.0M | 0.11% | +1,100,000 | New |
| Linden Advisors LP | 950,000 | $9.53M | 0.05% | +950,000 | New |
| LMR Partners LLP | 850,000 | $8.53M | 0.08% | +850,000 | New |
| Sculptor Capital LP | 750,000 | $7.53M | 0.08% | +750,000 | New |
| CNH Partners LLC | 708,800 | $7.11M | 0.12% | +708,800 | New |
| Glazer Capital, LLC | 650,002 | $6.52M | 0.14% | +650,002 | New |
| Tenor Capital Management Co., L.P. | 600,000 | $6.02M | 0.09% | +600,000 | New |
| Alberta Investment Management Corp | 600,000 | $6.02M | 0.04% | +600,000 | New |
| Millennium Management LLC | 575,000 | $5.77M | 0.00% | +575,000 | New |
| Shaolin Capital Management LLC | 507,864 | $5.10M | 0.21% | +507,864 | New |
| Kryger Capital LLC | 502,988 | $5.05M | 0.36% | +502,988 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 500,000 | $5.02M | 0.01% | +500,000 | New |
| Moore Capital Management, LP | 400,000 | $4.01M | 0.15% | +400,000 | New |
| Saba Capital Management, L.P. | 400,000 | $4.01M | 0.13% | +400,000 | New |
| Sona Asset Management (US) LLC | 400,000 | $4.01M | 0.15% | +400,000 | New |
| Toronto Dominion Bank | 393,000 | $3.94M | 0.01% | +393,000 | New |
| Tudor Investment Corp Et Al | 375,000 | $3.76M | 0.02% | +375,000 | New |
| Polar Asset Management Partners Inc. | 375,000 | $3.76M | 0.09% | +375,000 | New |
| Lineage Point Capital LP | 350,357 | $3.52M | 0.86% | +350,357 | New |
| Rivernorth Capital Management, LLC | 350,000 | $3.51M | 0.18% | +350,000 | New |
| Two Sigma Investments, LP | 336,458 | $3.37M | 0.00% | +336,458 | New |
| Periscope Capital Inc. | 321,500 | $3.23M | 0.56% | +321,500 | New |
| BNP Paribas Arbitrage, SA | 291,200 | $2.92M | 0.00% | +291,200 | New |
| Hudson Bay Capital Management LP | 275,000 | $2.76M | 0.02% | +275,000 | New |
| BlueCrest Capital Management Ltd | 275,000 | $2.76M | 0.26% | +275,000 | New |
| D. E. Shaw & Co., Inc. | 250,000 | $2.51M | 0.00% | +250,000 | New |
| Aristeia Capital LLC | 250,000 | $2.51M | 0.06% | +250,000 | New |
| Radcliffe Capital Management, L.P. | 250,000 | $2.51M | 0.19% | +250,000 | New |
| K2 Principal Fund, L.P. | 250,000 | $2.51M | 0.26% | +250,000 | New |
| Whitebox Advisors LLC | 200,000 | $2.01M | 0.03% | +200,000 | New |
| Centiva Capital, LP | 200,000 | $2.01M | 0.09% | +200,000 | New |
| Berkley W R Corp | 198,860 | $2.00M | 0.11% | +198,860 | New |
| Omers Administration Corp | 192,956 | $1.94M | 0.01% | +192,956 | New |
| DLD Asset Management, LP | 175,000 | $1.76M | 0.18% | +175,000 | New |
| Ghisallo Capital Management LLC | 175,000 | $1.76M | 0.05% | +175,000 | New |
| Mint Tower Capital Management B.V. | 175,000 | $1.76M | 0.17% | +175,000 | New |
| Fort Baker Capital Management LP | 150,000 | $1.51M | 0.13% | +150,000 | New |
| Vivaldi Asset Management, LLC | 150,000 | $1.51M | 0.08% | +150,000 | New |
| Verition Fund Management LLC | 137,500 | $1.38M | 0.01% | +137,500 | New |
| Picton Mahoney Asset Management | 125,000 | $1.25M | 0.01% | +125,000 | New |
| Calamos Advisors LLC | 110,000 | $1.10M | 0.00% | +110,000 | New |
| Virtu Financial LLC | 104,116 | $1.04M | 0.04% | +104,116 | New |
| StoneX Group Inc. | 103,900 | $1.04M | 0.06% | +103,900 | New |
| MMCAP International Inc. SPC | 100,000 | $1.00M | 0.09% | +100,000 | New |
| Schonfeld Strategic Advisors LLC | 100,000 | $1.00M | 0.01% | +100,000 | New |
| Qube Research & Technologies Ltd | 100,000 | $1.00M | 0.00% | +100,000 | New |
| Crossingbridge Advisors, LLC | 100,000 | $1.00M | 0.18% | +100,000 | New |
| O'Connor Alternative Investments LLC | 100,000 | $1.00M | 0.05% | +100,000 | New |
| Meteora Capital, LLC | 70,000 | $702.1K | 0.05% | +70,000 | New |
| Galaxy Digital Inc. | 60,000 | $602.1K | 0.09% | +60,000 | New |
| Gabelli Funds LLC | 53,500 | $536.9K | 0.00% | +53,500 | New |
| HRT Financial LP | 50,000 | $501.0K | 0.00% | +50,000 | New |
| Heights Capital Management, Inc | 40,000 | $401.4K | 0.11% | +40,000 | New |
| Gritstone Asset Management LLC | 40,000 | $401.4K | 0.43% | +40,000 | New |
| Clear Street Group Inc. | 38,953 | $390.9K | 0.00% | +38,953 | New |
| Deltec Asset Management LLC | 25,000 | $250.8K | 0.05% | +25,000 | New |
| Gamco Investors, Inc. Et Al | 21,500 | $215.8K | 0.00% | +21,500 | New |
| PenderFund Capital Management Ltd. | 5,000 | $50.2K | 0.01% | +5,000 | New |
| Highbridge Capital Management LLC | 1,000 | $10.0K | 0.00% | +1,000 | New |
| Royal Bank of Canada | 664 | $7.00K | 0.00% | +664 | New |