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Disclosery

HLXC HELIX ACQUISITION CORP III

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USD CL A ORD SHS (common), issuer CIK 2099656

43 managers (43 13F filers) reported a position in HLXC shares at 2026-03-31, 17,579,461 shares in all. 42 filers opened a position and 0 filers sold out during the quarter.

Managers
43
13F filers
43
New
42
Added
0
Reduced
0
Sold out
0
Shares held by filers
17,579,461

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

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

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
Cormorant Asset Management, LP1,297,500$13.2M0.66%new13F-HRTimeline
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.1,250,000$12.7M0.13%new13F-HRTimelineGroup
Nantahala Capital Management, LLCin group Nantahala Capital Management,…1,250,000$12.7M0.79%new13F-HRTimelineGroup
Affinity Asset Advisors, LLC1,250,000$12.7M0.74%new13F-HRTimeline
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…1,208,986$12.3M1.45%new13F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC1,000,000$10.3M0.62%new13F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management990,000$10.1M0.02%new13F-HRTimelineGroup
BRAIDWELL LP900,000$9.27M0.31%new13F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK873,820$8.88M0.02%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC855,721$8.69M0.01%new13F-HRTimelineGroup
Decagon Asset Management LLP798,891$8.12M2.11%new13F-HRTimeline
Sculptor Capital LPin group Sculptor Capital LP794,673$8.07M0.09%new13F-HRTimelineGroup
J. Goldman & Co LP550,000$5.59M0.26%new13F-HRTimeline
Commodore Capital LPin group Commodore Capital LP500,000$5.08M0.29%new13F-HRTimelineGroup
Spruce Street Capital LP500,000$5.08M1.22%new13F-HRTimeline
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC350,000$3.56M0.14%new13F-HRTimelineGroup
STEMPOINT CAPITAL LP305,028$3.1M0.6%new13F-HR/ATimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP271,875$2.76M<0.01%new13F-HRTimelineGroup
Longaeva Partners L.P.247,500$2.51M0.12%new13F-HRTimeline
BERKLEY W R CORP223,830$2.27M0.12%new13F-HRTimeline
Laurion Capital Management LP200,000$2.06M0.19%new13F-HRTimeline
READYSTATE ASSET MANAGEMENT LP200,000$2.06M0.12%new13F-HRTimeline
EcoR1 Capital, LLC200,000$2.03M0.09%new13F-HRTimeline
ExodusPoint Capital Management, LP200,000$2.03M0.02%new13F-HRTimeline
DLD Asset Management, LP194,846$1.98M0.2%new13F-HRTimeline
Radcliffe Capital Management, L.P.170,500$1.73M0.13%new13F-HRTimeline
RLH Capital LLC150,000$1.52M0.77%13F-HRTimeline
Monashee Investment Management LLC137,113$1.39M0.76%new13F-HRTimeline
Shaolin Capital Management LLC125,000$1.27M0.05%new13F-HRTimeline
First Trust Capital Management L.P.in group FIRST TRUST ADVISORS LP118,000$1.2M0.06%new13F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP100,000$1.02M0.04%new13F-HRTimeline
Quarry LP100,000$1.02M0.2%new13F-HRTimeline
Periscope Capital Inc.57,548$586K0.1%new13F-HRTimeline
UBS Group AGin group UBS Group AG44,427$451K<0.01%new13F-HRTimelineGroup
ABC ARBITRAGE SAin group ABC ARBITRAGE SA30,000$305K0.04%new13F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.25,497$259K<0.01%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC25,300$257K<0.01%new13F-HRTimeline
DELTEC ASSET MANAGEMENT LLC25,000$254K0.05%new13F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO19,954$206K<0.01%new13F-HR/ATimelineGroup
HRT FINANCIAL LP13,474$138K<0.01%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC13,302$137K<0.01%new13F-HRTimelineGroup
Meteora Capital, LLC11,670$119K0.01%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY6$61<0.01%new13F-HRTimelineGroup

Events

  • Sculptor Capital LP and 5 other reporting persons reported 928,563 HLXC shares, 5.23% of the class, as of 2026-10-06, in a 13G filed 2026-10-13. 0001193125-26-420606

    Accepted , ingested