13F

Stock

Spartacus Acquisition Corp I

Ticker not mapped · held by 62 managers

Reported value

$193.3M

Holders

62

+59 new · −0 exited

Holders’ est. mark

—

Need a prior quarter

Largest holder

$18.1M

ADAGE CAPITAL PARTNERS GP, L.L.C.

Who holds it

Notable only
InvestorSharesValueEst. markChange
ADAGE CAPITAL PARTNERS GP, L.L.C.1.8M$18.1M—New
Harraden Circle Investments, LLC1.5M$15.1M—New
Magnetar Financial LLC1.1M$11M—New
Linden Advisors LP950K$9.53M—New
LMR Partners LLP850K$8.53M—New
Sculptor Capital LP750K$7.53M—New
AQR Arbitrage LLC708.8K$7.11M—New
Alberta Investment Management Corp600K$6.02M—New
TENOR CAPITAL MANAGEMENT Co., L.P.600K$6.02M—New
MILLENNIUM MANAGEMENT LLC575K$5.77M—New
Shaolin Capital Management LLC507.9K$5.1M—New
Kryger Capital LLC503K$5.05M—Held
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND500K$5.02M—New
Saba Capital Management, L.P.400K$4.01M—New
MOORE CAPITAL MANAGEMENT, LP400K$4.01M—New
SONA ASSET MANAGEMENT (US) LLC400K$4.01M—New
TORONTO DOMINION BANK393K$3.94M—New
Polar Asset Management Partners Inc.375K$3.76M—New
TUDOR INVESTMENT CORP ET AL375K$3.76M—New
Lineage Point Capital LP350.4K$3.52M—New
RIVERNORTH CAPITAL MANAGEMENT, LLC350K$3.51M—New
TWO SIGMA INVESTMENTS, LP336.5K$3.37M—New
Periscope Capital Inc.321.5K$3.23M—New
BNP PARIBAS FINANCIAL MARKETS291.2K$2.92M—New
Hudson Bay Capital Management LP275K$2.76M—New
BlueCrest Capital Management Ltd275K$2.76M—New
D. E. Shaw & Co., Inc.250K$2.51M—New
ARISTEIA CAPITAL, L.L.C.250K$2.51M—New
Radcliffe Capital Management, L.P.250K$2.51M—New
K2 PRINCIPAL FUND, L.P.250K$2.51M—New
WHITEBOX ADVISORS LLC200K$2.01M—New
Centiva Capital, LP200K$2.01M—New
BERKLEY W R CORP198.9K$2M—New
OMERS ADMINISTRATION Corp193K$1.94M—New
DLD Asset Management, LP175K$1.76M—New
Ghisallo Capital Management LLC175K$1.76M—New
Fort Baker Capital Management LP150K$1.51M—New
First Trust Capital Management L.P.150K$1.51M—New
Verition Fund Management LLC137.5K$1.38M—New
PICTON MAHONEY ASSET MANAGEMENT125K$1.25M—New
Calamos Advisors LLC110K$1.1M—New
StoneX Group Inc.103.9K$1.04M—New
Schonfeld Strategic Advisors LLC100K$1M—New
O'Connor Alternative Investments LLC100K$1M—Held
Qube Research & Technologies Ltd100K$1M—New
MMCAP International Inc. SPC100K$1M—New
Crossingbridge Advisors, LLC100K$1M—New
METEORA CAPITAL, LLC70K$702.1K—New
Galaxy Digital Inc.60K$602.1K—Held
GABELLI FUNDS LLC53.5K$536.9K—New
GRITSTONE ASSET MANAGEMENT LLC40K$401.4K—New
HEIGHTS CAPITAL MANAGEMENT, INC40K$401.4K—New
Clear Street Group Inc.39K$390.9K—New
DELTEC ASSET MANAGEMENT LLC25K$250.8K—New
GAMCO INVESTORS, INC. ET AL21.5K$215.8K—New
PenderFund Capital Management Ltd.5K$50.2K—New
HIGHBRIDGE CAPITAL MANAGEMENT LLC1K$10K—New
ROYAL BANK OF CANADA664$7K—New
Glazer Capital, LLC650K$6.52K—New
Mint Tower Capital Management B.V.175K$1.76K—New
Virtu Financial LLC104.1K$1.04K—New
HRT FINANCIAL LP50K$501—New

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.