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Disclosery

CCXI CHURCHILL CAP CORP XI

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CL A ORD SHS (common), issuer CIK 2074973

48 managers (48 13F filers) reported a position in CCXI shares at 2026-03-31, 27,055,613 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
27,055,613

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…2,700,000$27.4M0.04%new13F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC2,700,000$27.4M0.28%new13F-HRTimelineGroup
Fort Baker Capital Management LP2,519,848$25.6M2.27%new13F-HRTimeline
Sculptor Capital LPin group Sculptor Capital LP2,000,000$20.3M0.23%new13F-HRTimelineGroup
Polar Asset Management Partners Inc.2,000,000$20.3M0.48%new13F-HRTimeline
Alberta Investment Management Corp1,500,000$15.3M0.09%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,297,180$13.2M0.01%new13F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP1,000,000$10.2M0.06%new13F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP1,000,000$10.2M0.37%new13F-HRTimeline
ExodusPoint Capital Management, LP1,000,000$10.2M0.1%new13F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…750,000$7.63M0.01%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT750,000$7.63M0.08%new13F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.750,000$7.62M0.12%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP652,500$6.63M0.01%new13F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…650,000$6.61M0.04%new13F-HRTimelineGroup
Verition Fund Management LLC611,375$6.22M0.06%new13F-HRTimeline
Shaolin Capital Management LLC514,037$5.22M0.22%new13F-HRTimeline
ARISTEIA CAPITAL, L.L.C.500,000$5.08M0.12%new13F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…500,000$5.08M0.03%new13F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…448,176$4.56M1.28%new13F-HRTimelineGroup
Periscope Capital Inc.425,000$4.32M0.75%new13F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC309,030$3.14M0.05%new13F-HRTimelineGroup
HBK INVESTMENTS L P300,000$3.05M0.04%new13F-HRTimeline
Governors Lane LP300,000$3.05M0.38%new13F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.207,518$2.11M0.01%new13F-HRTimelineGroup
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…200,000$2.03M0.08%new13F-HRTimelineGroup
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC200,000$2.03M0.08%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS193,500$1.97M<0.01%new13F-HRTimelineGroup
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC192,432$1.96M0.04%new13F-HRTimelineGroup
BERKLEY W R CORP168,240$1.71M0.09%new13F-HRTimeline
WHITEBOX ADVISORS LLC100,000$1.02M0.01%new13F-HRTimeline
Ilex Capital Partners (UK) LLP100,000$1.02M0.03%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO100,000$1.01M<0.01%new13F-HR/ATimelineGroup
Boussard & Gavaudan Investment Manageme…100,000$1.01M0.1%new13F-HRTimeline
DLD Asset Management, LP78,804$801K0.08%new13F-HRTimeline
DELTEC ASSET MANAGEMENT LLC50,000$508K0.09%new13F-HRTimeline
Centiva Capital, LP28,300$288K0.01%new13F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK25,000$254K<0.01%new13F-HRTimelineGroup
Radcliffe Capital Management, L.P.23,400$238K0.02%new13F-HRTimeline
Verbena Value LP22,500$231K0.04%new13F-HRTimeline
Mint Tower Capital Management B.V.22,500$229K0.02%new13F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC20,000$203K<0.01%new13F-HRTimelineGroup
ABC ARBITRAGE SAin group ABC ARBITRAGE SA20,000$203K0.03%new13F-HRTimelineGroup
Meteora Capital, LLC18,976$193K0.01%new13F-HRTimeline
UBS Group AGin group UBS Group AG3,777$38.4K<0.01%new13F-HRTimelineGroup
PenderFund Capital Management Ltd.2,500$25.4K<0.01%new13F-HRTimeline
Mercuria Capital Strategies, LLC1,000$10.2K<0.01%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY20$203<0.01%new13F-HRTimelineGroup