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MDAIW SPECTRAL AI INC

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SPAC Combination (warrant or right), issuer CIK 1833498

18 managers (18 13F filers) reported a position in MDAIW shares at 2026-03-31, 1,973,146 shares in all. 1 filer opened a position and 3 filers sold out during the quarter.

Managers
18
13F filers
18
New
1
Added
0
Reduced
0
Sold out
3
Shares held by filers
1,973,146

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
ARISTEIA CAPITAL, L.L.C.359,943$204K<0.01%013F-HRTimeline
LMR Partners LLPin group LMR Partners LLP307,509$172K<0.01%013F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.285,205$160K<0.01%013F-HRTimelineGroup
Oasis Management Co Ltd.in group Oasis Management Co Ltd.100,000$147K0.02%013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC123,629$69.2K<0.01%013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK117,931$66K<0.01%013F-HRTimelineGroup
Q Global Advisors, LLCin group Q Global Advisors, LLC99,670$56K0.05%013F-HRTimelineGroup
MOORE CAPITAL MANAGEMENT, LP100,000$56K<0.01%013F-HRTimeline
Caption Management, LLC83,537$46.8K<0.01%013F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC81,526$45.7K<0.01%013F-HRTimelineGroup
TPG GP A, LLCin group TPG GP A, LLC74,999$42K<0.01%new13F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…66,666$37.3K<0.01%013F-HRTimeline
TENOR CAPITAL MANAGEMENT Co., L.P.66,666$37.3K<0.01%013F-HRTimeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.59,763$33.8K<0.01%013F-HRTimelineGroup
Empery Asset Management, LP33,336$18.7K0.02%013F-HRTimeline
FOURSIXTHREE CAPITAL LP11,666$6.53K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC1,000$590<0.01%013F-HRTimeline
LONGFELLOW INVESTMENT MANAGEMENT CO LLC100$56<0.01%013F-HRTimeline