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Disclosery

SORN SOREN ACQUISITION CORP

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USD CL A ORD SHS (common), issuer CIK 2086263

38 managers (38 13F filers) reported a position in SORN shares at 2026-03-31, 17,700,290 shares in all. 38 filers opened a position and 0 filers sold out during the quarter.

Managers
38
13F filers
38
New
38
Added
0
Reduced
0
Sold out
0
Shares held by filers
17,700,290

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.…1,980,000$19.6M0.03%new13F-HRTimelineGroup
SONA ASSET MANAGEMENT (US) LLCin group SONA ASSET MANAGEMENT (US) LLC1,850,000$18.3M0.7%new13F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC1,749,993$17.2M0.18%new13F-HRTimelineGroup
Linden Advisors LPin group Linden Advisors LP1,600,000$15.8M0.09%new13F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.1,252,000$12.4M0.01%new13F-HRTimelineGroup
TENOR CAPITAL MANAGEMENT Co., L.P.1,125,000$11.1M0.17%new13F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC859,830$8.49M0.14%new13F-HRTimelineGroup
Alberta Investment Management Corp850,000$8.39M0.05%new13F-HRTimeline
ARISTEIA CAPITAL, L.L.C.787,763$7.78M0.18%new13F-HRTimeline
Shaolin Capital Management LLC549,300$5.43M0.23%new13F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC499,995$4.94M0.25%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS460,161$4.54M<0.01%new13F-HRTimelineGroup
MANGROVE PARTNERS IM, LLC450,000$4.45M0.36%new13F-HRTimeline
WHITEBOX ADVISORS LLC400,000$3.95M0.06%new13F-HRTimeline
MOORE CAPITAL MANAGEMENT, LP400,000$3.95M0.14%new13F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP398,750$3.94M<0.01%new13F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP300,000$2.96M<0.01%new13F-HRTimelineGroup
Periscope Capital Inc.274,500$2.71M0.47%new13F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…250,000$2.47M<0.01%new13F-HRTimeline
Ghisallo Capital Management LLC250,000$2.47M0.07%new13F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC201,353$1.99M0.04%new13F-HRTimelineGroup
Verition Fund Management LLC200,000$1.97M0.02%new13F-HRTimeline
Clear Street Group Inc.in group Clear Street Group Inc.146,062$1.44M0.01%new13F-HRTimelineGroup
L1 Global Manager Pty Ltd120,000$1.19M0.96%new13F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC100,000$988K0.02%new13F-HRTimeline
DLD Asset Management, LP100,000$988K0.1%new13F-HRTimeline
Kepos Capital LPin group Kepos Capital LP94,998$939K1.53%new13F-HRTimelineGroup
Mint Tower Capital Management B.V.75,000$741K0.07%new13F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC71,248$703K0.03%new13F-HRTimelineGroup
Parallax Volatility Advisers, L.P.66,060$655K0.03%new13F-HRTimeline
Radcliffe Capital Management, L.P.64,517$637K0.05%new13F-HRTimeline
DELTEC ASSET MANAGEMENT LLC49,950$494K0.09%new13F-HRTimeline
BERKLEY W R CORP42,780$423K0.02%new13F-HRTimeline
ABC ARBITRAGE SAin group ABC ARBITRAGE SA40,000$395K0.05%new13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC25,722$254K<0.01%new13F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK10,296$102K<0.01%new13F-HRTimelineGroup
PenderFund Capital Management Ltd.5,000$49.4K0.01%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY12$119<0.01%new13F-HRTimelineGroup