Spartacus Acquisition TMTS Institutional Ownership

NASDAQ TMTS

$10.03 +0.02 (+0.16%)

As of: Oct 29, 2026 · 10:45 AM EDT

Institutions by Trading Activity

47 Institutions

Increased 47 100.0%

Unchanged 0 0.0%

Reduced 0 0.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

56.67%

Shares Held by Institutions

17.38Mn

of 30.67Mn outstanding

■0.00% QoQ

Shares Outstanding

30.67Mn

13.29Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

Net Shares Added (QoQ)

+17.38Mn

accumulated since last quarter

Value of Holdings

$174.13Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 10, 2026

Spartacus Acquisition Corp. II (NASDAQ:TMTS) had 47 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

These investors accounted for 56.67% of Spartacus Acquisition's outstanding shares in Q2 2026.
The aggregate institutional position in Spartacus Acquisition was 17.38Mn shares at the end of Q2 2026.
Fort Baker Capital Management LP led 13F holders of TMTS with 1.97Mn shares as of June 30, 2026, or 6.43% of shares outstanding.
According to Business Quant data, the leading holders of TMTS for Q2 2026 were Fort Baker Capital Management LP (1.97Mn shares), Adage Capital Partners GP, L.L.C. (1.8Mn shares), Magnetar Financial LLC (1.1Mn shares), Linden Advisors LP (950K shares), Harraden Circle Investments, LLC (726.1K shares), AQR Arbitrage LLC (708.79K shares), Tenor Capital Management Co., L.P. (600K shares), Alberta Investment Management Corp (600K shares), Glazer Capital, LLC (550.1K shares) and Sculptor Capital LP (500K shares).

Form 13F Holdings

47 Institutional Holders

Report period 30 Jun, 2026

Total shares held 17.38Mn

Of outstanding 56.67%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Fort Baker Capital Management LP	0001688382	1,970,838	6.43%	▲1,970,838	0.00%	$19.73Mn
2	ADAGE CAPITAL PARTNERS GP, L.L.C.	0001165408	1,800,000	5.87%	▲1,800,000	0.00%	$18.02Mn
3	Magnetar Financial LLC	0001352851	1,099,995	3.59%	▲1,099,995	0.00%	$11.00Mn
4	LINDEN ADVISORS LP	0001279396	950,000	3.10%	▲950,000	0.00%	$9.50Mn
5	Harraden Circle Investments, LLC	0001910592	726,100	2.37%	▲726,100	0.00%	$7.27Mn
6	AQR Arbitrage LLC	0001167456	708,792	2.31%	▲708,792	0.00%	$7.09Mn
7	TENOR CAPITAL MANAGEMENT Co., L.P.	0001346554	600,000	1.96%	▲600,000	0.00%	$6.01Mn
7	Alberta Investment Management Corp	0001463559	600,000	1.96%	▲600,000	0.00%	$6.00Mn
8	GLAZER CAPITAL, LLC	0001076809	550,100	1.79%	▲550,100	0.00%	$5.51K
9	Sculptor Capital LP	0001054587	500,000	1.63%	▲500,000	0.00%	$5.01Mn
10	HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	0001535845	499,998	1.63%	▲499,998	0.00%	$5.00Mn
11	Kryger Capital LLC	0002123957	494,568	1.61%	▲494,568	0.00%	$4.95Mn
12	SONA ASSET MANAGEMENT (US) LLC	0001856405	400,000	1.30%	▲400,000	0.00%	$4.00Mn
12	MOORE CAPITAL MANAGEMENT, LP	0001448574	400,000	1.30%	▲400,000	0.00%	$4.00Mn
12	MILLENNIUM MANAGEMENT LLC	0001273087	400,000	1.30%	▲400,000	0.00%	$4.00Mn
13	Shaolin Capital Management LLC	0001766806	377,208	1.23%	▲377,208	0.00%	$3.78Mn
14	Polar Asset Management Partners Inc.	0001326389	375,000	1.22%	▲375,000	0.00%	$3.75Mn
15	RIVERNORTH CAPITAL MANAGEMENT, LLC	0001447578	349,998	1.14%	▲349,998	0.00%	$3.52Mn
16	TWO SIGMA INVESTMENTS, LP	0001179392	336,458	1.10%	▲336,458	0.00%	$3.37Mn
17	PERISCOPE CAPITAL INC.	0001695320	327,064	1.07%	▲327,064	0.00%	$3.27Mn

Showing 1 to 20 of 47 holders