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TMTS · Spartacus Acquisition Corp. II · Holdings

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$10.06 At close · Sep 11
Market Cap
$308.51M
Shares
30.67M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 60
Total Value: $173,954,649
Total Shares: 26,072,202
Showing 1–100 of 102 holdings by value · page 1 of 2

Institutional Ownership Trend

2 quarters

Superinvestors Holding TMTS

All superinvestors →

Holder Concentration

Across 60 13F filers · Δ vs Mar 31, 2026
Top Holder
11.3%
Mar 2026 → Jun 2026 · range 8.9% – 11.3%
+2.4 pts
Top 5
37.7%
Mar 2026 → Jun 2026 · range 30.6% – 37.7%
+7.0 pts
Top 10
54.7%
Mar 2026 → Jun 2026 · range 47.0% – 54.7%
+7.7 pts
HHI
461
Mar 2026 → Jun 2026 · range 340 – 461
Broadly held+121

Quarterly Activity

vs Mar 31, 2026
New
4
Increased
36
Decreased
5
Sold Out
6
Unchanged
15
Holder count: -2
Institutional value: -14.4%
Shares held: +28.8%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 102
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 2097364 CUSIP G8303R100 13F (30d) 41 filings 41 filers Visit website