Who owns Spartacus Acquisition Corp. II?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of TMTSW from SEC Form 13F filings across 41 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 41 institutions disclosed 5.4M shares of Spartacus Acquisition Corp. II worth $2.8M — about 17.6% of shares outstanding; the largest disclosed holder is ADAGE CAPITAL PARTNERS GP, L.L.C.. Source: SEC Form 13F filings, parsed by EvidInvest.
41
13F holders
$2.8M
value, 2026 filers
17.6%
of shares outstanding (5.4M sh)
41
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of TMTSW's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | ADAGE CAPITAL PARTNERS GP, L.L.C.NEW | 500,000 | $270,050 | 0.0% | 1.6% | new |
| 2 | Harraden Circle Investments, LLCNEW | 499,998 | $261,224 | 0.0% | 1.6% | new |
| 3 | Magnetar Financial LLCNEW | 366,665 | $191,582 | 0.0% | 1.2% | new |
| 4 | Linden Advisors LPNEW | 316,666 | $165,458 | 0.0% | 1% | new |
| 5 | Sculptor Capital LPNEW | 250,000 | $130,613 | 0.0% | 0.8% | new |
| 6 | AQR Arbitrage LLCNEW | 236,261 | $127,605 | 0.0% | 0.8% | new |
| 7 | K2 PRINCIPAL FUND, L.P.NEW | 220,165 | $105,679 | 0.0% | 0.7% | new |
| 8 | GLAZER CAPITAL, LLCNEW | 200,000 | $104,000 | 0.0% | 0.7% | new |
| 9 | TENOR CAPITAL MANAGEMENT Co., L.P.NEW | 200,000 | $108,020 | 0.0% | 0.7% | new |
| 10 | Alberta Investment Management CorpNEW | 200,000 | $108,020 | 0.0% | 0.7% | new |
| 11 | Shaolin Capital Management LLCNEW | 172,102 | $92,952 | 0.0% | 0.6% | new |
| 12 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUNDNEW | 166,666 | $90,016 | 0.0% | 0.5% | new |
| 13 | Kryger Capital LLCNEW | 166,351 | $89,846 | 0.0% | 0.5% | new |
| 14 | Saba Capital Management, L.P.NEW | 133,333 | $69,660 | 0.0% | 0.4% | new |
| 15 | MOORE CAPITAL MANAGEMENT, LPNEW | 133,333 | $72,013 | 0.0% | 0.4% | new |
| 16 | SONA ASSET MANAGEMENT (US) LLCNEW | 133,332 | $72,013 | 0.0% | 0.4% | new |
| 17 | Polar Asset Management Partners Inc.NEW | 128,500 | $69,403 | 0.0% | 0.4% | new |
| 18 | RIVERNORTH CAPITAL MANAGEMENT, LLCNEW | 116,666 | $52,500 | 0.0% | 0.4% | new |
| 19 | Periscope Capital Inc.NEW | 104,900 | $54,805 | 0.0% | 0.3% | new |
| 20 | COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYSNEW | 100,000 | $52,250 | 0.0% | 0.3% | new |
| 21 | BNP PARIBAS FINANCIAL MARKETSNEW | 97,066 | $50,712 | 0.0% | 0.3% | new |
| 22 | Hudson Bay Capital Management LPNEW | 91,666 | $49,509 | 0.0% | 0.3% | new |
| 23 | Fort Baker Capital Management LPNEW | 86,762 | $45,328 | 0.0% | 0.3% | new |
| 24 | Lineage Point Capital LPNEW | 86,580 | $46,762 | 0.0% | 0.3% | new |
| 25 | TORONTO DOMINION BANKNEW | 84,106 | $45,417 | 0.0% | 0.3% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation. Research, not investment advice.