TMTS — Spartacus Acquisition Corp I Institutional Holders · Q2 2026

Name: Who Owns TMTS? 48 Institutions Hold $174M (Q2 2026)
Creator: ko.io

Who owns Spartacus Acquisition Corp I (TMTS)? 48 institutions reported holding $174.17M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Fort Baker Capital Management LP ($19.7M), Adage Capital Partners Gp, L.L.C. ($18.0M), Magnetar Financial LLC ($11.0M).

Rank	Institution	Value	Shares	Change
1	Fort Baker Capital Management LP	$19.7M	2.0M	New
2	ADAGE CAPITAL PARTNERS GP, L.L.C.	$18.0M	1.8M	New
3	Magnetar Financial LLC	$11.0M	1.1M	New
4	Linden Advisors LP	$9.5M	950,000	New
5	Harraden Circle Investments, LLC	$7.3M	726,100	New
6	AQR Arbitrage LLC	$7.1M	708,792	New
7	TENOR CAPITAL MANAGEMENT Co., L.P.	$6.0M	600,000	New
8	Alberta Investment Management Corp	$6.0M	600,000	New
9	GLAZER CAPITAL, LLC	$5.5M	550,100	New
10	Sculptor Capital LP	$5.0M	500,000	New
11	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	$5.0M	499,998	New
12	Kryger Capital LLC	$5.0M	494,568	New
13	MILLENNIUM MANAGEMENT LLC	$4.0M	400,000	New
14	MOORE CAPITAL MANAGEMENT, LP	$4.0M	400,000	New
15	SONA ASSET MANAGEMENT (US) LLC	$4.0M	400,000	New
16	Shaolin Capital Management LLC	$3.8M	377,208	New
17	Polar Asset Management Partners Inc.	$3.8M	375,000	New
18	RIVERNORTH CAPITAL MANAGEMENT, LLC	$3.5M	349,998	New
19	TWO SIGMA INVESTMENTS, LP	$3.4M	336,458	New
20	Periscope Capital Inc.	$3.3M	327,064	New
21	COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	$3.0M	300,000	New
22	BNP PARIBAS FINANCIAL MARKETS	$2.9M	291,198	New
23	Hudson Bay Capital Management LP	$2.7M	274,998	New
24	Radcliffe Capital Management, L.P.	$2.6M	257,606	New
25	D. E. Shaw & Co., Inc.	$2.5M	250,000	New

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