SPARTACUS ACQUISITION CORP I (TMTSU)
Institutional ownership reported to the SEC as of Q2 2026, across 6 quarters.
14
Reporting holders
$32.7M
Reported value
0.0%
Held as options
-44
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| LMR Partners LLP | $8.7M | 850,000 | 0.03% | 2q | HELD |
| TORONTO DOMINION BANK | $6.1M | 592,961 | 0.01% | 2q | +50.9%+$2.1M |
| TUDOR INVESTMENT CORP ET AL | $3.8M | 375,000 | 0.01% | 2q | HELD |
| Lineage Point Capital LP | $3.6M | 349,757 | 0.74% | 2q | HELD |
| BlueCrest Capital Management Ltd | $2.9M | 275,000 | 0.09% | 2q | HELD |
| ARISTEIA CAPITAL, L.L.C. | $2.5M | 250,000 | 0.03% | 2q | HELD |
| OMERS ADMINISTRATION Corp | $2.0M | 192,956 | 0.01% | 2q | HELD |
| Calamos Advisors LLC | $1.2M | 110,000 | 0.00% | 2q | HELD |
| Qube Research & Technologies Ltd | $1.0M | 100,000 | 0.00% | 2q | HELD |
| GABELLI FUNDS LLC | $544.6K | 53,500 | 0.00% | 2q | HELD |
| GAMCO INVESTORS, INC. ET AL | $218.9K | 21,500 | 0.00% | 2q | HELD |
| Clear Street Group Inc. | $136.5K | 13,409 | 0.00% | 2q | -65.6%-$260.0K |
| UBS Group AG | $1.4K | 140 | 0.00% | new | NEW |
| HRT FINANCIAL LP | $509 | 50,210 | 0.00% | 2q | HELD |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $21 | 2 | 0.00% | 2q | -100.0%-$5.2M |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 14 | $32.7M | 3,184,225 | 1 | 1 | 2 | 0.0% |
| Q1 2026 | 58 | $193.3M | 19,261,000 | 55 | 0 | 0 | 0.0% |
| Q3 2021 | 4 | $1.4M | 130,600 | 1 | 0 | 1 | 0.0% |
| Q2 2021 | 8 | $8.5M | 801,277 | 2 | 2 | 4 | 0.0% |
| Q1 2021 | 17 | $16.5M | 1,623,967 | 2 | 1 | 7 | 0.0% |
| Q4 2020 | 32 | $43.6M | 4,114,631 | 29 | 0 | 0 | 0.0% |