Who Owns Spartacus Acquisition Corp II (TMTS)? -- Institutional Holders (2026-06-30)

48 institutions reported holding $174.2M of Spartacus Acquisition Corp II (TMTS) in SEC 13F filings for 2026-06-30. Largest institutional holders: Fort Baker Capital Management LP ($19.7M), ADAGE CAPITAL PARTNERS GP, L.L.C. ($18.0M), Magnetar Financial LLC ($11.0M), Linden Advisors LP ($9.5M), Harraden Circle Investments, LLC ($7.3M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1Fort Baker Capital Management LP$19.7M2.0MNew
2ADAGE CAPITAL PARTNERS GP, L.L.C.$18.0M1.8MNew
3Magnetar Financial LLC$11.0M1.1MNew
4Linden Advisors LP$9.5M950,000New
5Harraden Circle Investments, LLC$7.3M726,100New
6AQR Arbitrage LLC$7.1M708,792New
7TENOR CAPITAL MANAGEMENT Co., L.P.$6.0M600,000New
8Alberta Investment Management Corp$6.0M600,000New
9GLAZER CAPITAL, LLC$5.5M550,100New
10Sculptor Capital LP$5.0M500,000New
11HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND$5.0M499,998New
12Kryger Capital LLC$5.0M494,568New
13SONA ASSET MANAGEMENT (US) LLC$4.0M400,000New
14MILLENNIUM MANAGEMENT LLC$4.0M400,000New
15MOORE CAPITAL MANAGEMENT, LP$4.0M400,000New
16Shaolin Capital Management LLC$3.8M377,208New
17Polar Asset Management Partners Inc.$3.8M375,000New
18RIVERNORTH CAPITAL MANAGEMENT, LLC$3.5M349,998New
19TWO SIGMA INVESTMENTS, LP$3.4M336,458New
20Periscope Capital Inc.$3.3M327,064New
21COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$3.0M300,000New
22BNP PARIBAS FINANCIAL MARKETS$2.9M291,198New
23Hudson Bay Capital Management LP$2.7M274,998New
24Radcliffe Capital Management, L.P.$2.6M257,606New
25D. E. Shaw & Co., Inc.$2.5M250,000New

Source: SEC Form 13F filings · as of 2026-06-30