Skip to content
Disclosery

TMTS SPARTACUS ACQUISITION CORP I

Follow

CL A ORD SHS (common), issuer CIK 2097364

48 managers (48 13F filers) reported a position in TMTS shares at 2026-06-30, 17,402,988 shares in all. 48 filers opened a position and 0 filers sold out during the quarter.

Managers
48
13F filers
48
New
48
Added
0
Reduced
0
Sold out
0
Shares held by filers
17,402,988

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Fort Baker Capital Management LP1,970,838$19.7M1.57%new13F-HRTimeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,800,000$18M0.03%new13F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC1,099,995$11M0.1%new13F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP950,000$9.5M0.05%new13F-HRTimelineGroup
Harraden Circle Investments, LLCin group Harraden Circle Investments, …726,100$7.27M0.93%new13F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC708,792$7.09M0.1%new13F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.600,000$6.01M0.08%new13F-HRTimeline
Alberta Investment Management Corp600,000$6M0.03%new13F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC550,100$5.51M0.14%new13F-HRTimelineGroup
Sculptor Capital LPin group Sculptor Capital LP500,000$5M0.05%new13F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…499,998$5M0.01%new13F-HRTimeline
Kryger Capital LLC494,568$4.95M0.28%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC400,000$4M<0.01%new13F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP400,000$4M0.09%new13F-HRTimeline
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC400,000$4M0.15%new13F-HRTimelineGroup
Shaolin Capital Management LLC377,208$3.78M0.21%new13F-HRTimeline
Polar Asset Management Partners Inc.375,000$3.75M0.07%new13F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC349,998$3.52M0.17%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP336,458$3.37M<0.01%new13F-HRTimelineGroup
Periscope Capital Inc.327,064$3.27M0.52%new13F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…300,000$3M0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS291,198$2.91M<0.01%new13F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…274,998$2.75M0.01%new13F-HRTimelineGroup
Radcliffe Capital Management, L.P.257,606$2.58M0.2%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.250,000$2.5M<0.01%new13F-HRTimelineGroup
WHITEBOX ADVISORS LLC200,000$2M0.03%new13F-HRTimeline
K2 PRINCIPAL FUND, L.P.200,000$2M0.18%new13F-HRTimeline
Centiva Capital, LP200,000$2M0.07%new13F-HRTimeline
BERKLEY W R CORP198,858$1.99M0.1%new13F-HRTimeline
Meteora Capital, LLC181,703$1.82M0.15%new13F-HRTimeline
Mint Tower Capital Management B.V.175,000$1.75M0.21%new13F-HRTimeline
DLD Asset Management, LP175,000$1.75M0.14%new13F-HRTimeline
Ghisallo Capital Management LLC175,000$1.75M0.03%new13F-HRTimeline
First Trust Capital Management L.P.150,000$1.5M0.09%new13F-HRTimeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.141,056$1.41M0.04%new13F-HRTimelineGroup
Verition Fund Management LLC137,500$1.38M0.01%new13F-HR/ATimeline
PICTON MAHONEY ASSET MANAGEMENT124,995$1.25M0.01%new13F-HRTimeline
MMCAP International Inc. SPCin group MMCAP100,000$1M0.08%new13F-HRTimelineGroup
Crossingbridge Advisors, LLC100,000$1M0.18%new13F-HRTimeline
O'Connor Alternative Investments LLC100,000$1M0.07%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Schonfeld Strategic Advisors LLC44,988$450K<0.01%new13F-HRTimeline
GRITSTONE ASSET MANAGEMENT LLC40,000$400K0.39%new13F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…40,000$400K0.09%new13F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK26,435$264K<0.01%new13F-HRTimelineGroup
DELTEC ASSET MANAGEMENT LLC24,900$249K0.04%new13F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.22,622$226K<0.01%new13F-HRTimelineGroup
PenderFund Capital Management Ltd.5,000$50K0.01%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY10$100<0.01%new13F-HRTimelineGroup