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Disclosery

AACIU ARMADA ACQUISITION CORP III

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UNIT 02/13/2031 (unit), issuer CIK 2092897

35 managers (35 13F filers) reported a position in AACIU shares at 2026-03-31, 16,026,575 shares in all. 34 filers opened a position and 0 filers sold out during the quarter.

Managers
35
13F filers
35
New
34
Added
0
Reduced
0
Sold out
0
Shares held by filers
16,026,575

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.1,656,632$16.5M0.38%new13F-HRTimeline
Linden Advisors LPin group Linden Advisors LP1,400,000$14M0.08%new13F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…1,100,000$11M0.02%new13F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC1,000,000$9.99M0.1%new13F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP1,000,000$9.96M0.09%new13F-HRTimelineGroup
Polar Asset Management Partners Inc.900,000$8.96M0.21%new13F-HRTimeline
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC762,320$7.62M0.13%new13F-HRTimelineGroup
Alberta Investment Management Corp700,000$6.99M0.04%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC612,000$6.1M<0.01%new13F-HRTimelineGroup
WHITEBOX ADVISORS LLC550,000$5.48M0.08%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS537,680$5.37M<0.01%new13F-HRTimelineGroup
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC506,798$5.05M0.08%new13F-HRTimelineGroup
CSS LLC/IL500,000$4.98M0.28%new13F-HRTimeline
GLAZER CAPITAL, LLCin group GLAZER CAPITAL, LLC476,113$4.74M0.1%new13F-HRTimelineGroup
OMERS ADMINISTRATION Corp450,000$4.48M0.03%new13F-HRTimeline
Crossingbridge Advisors, LLC400,000$4M0.72%new13F-HRTimeline
Schonfeld Strategic Advisors LLC400,001$3.98M0.03%new13F-HRTimeline
HEIGHTS CAPITAL MANAGEMENT, INCin group HEIGHTS CAPITAL MANAGEMENT, I…365,000$3.65M1.02%new13F-HRTimelineGroup
Kryger Capital LLC350,920$3.5M0.25%13F-HRTimeline
RIVERNORTH CAPITAL MANAGEMENT, LLC320,798$3.2M0.16%new13F-HRTimeline
Periscope Capital Inc.300,000$2.99M0.52%new13F-HRTimeline
Wealthspring Capital LLCin group Wealthspring Capital LLC229,040$2.28M0.54%new13F-HRTimelineGroup
READYSTATE ASSET MANAGEMENT LP200,000$2M0.12%new13F-HRTimeline
Cable Car Capital, LP200,000$1.99M0.69%new13F-HRTimeline
Shaolin Capital Management LLC200,000$1.99M0.08%new13F-HRTimeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.199,116$1.98M0.06%new13F-HRTimelineGroup
Kepos Capital LPin group Kepos Capital LP150,000$1.49M2.44%new13F-HRTimelineGroup
DLD Asset Management, LP150,000$1.49M0.15%new13F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT125,000$1.25M0.01%new13F-HRTimeline
Lineage Point Capital LP125,000$1.25M0.3%new13F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC58,956$589K0.02%new13F-HRTimelineGroup
ABC ARBITRAGE SAin group ABC ARBITRAGE SA40,000$398K0.05%new13F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.35,201$351K<0.01%new13F-HRTimelineGroup
PenderFund Capital Management Ltd.16,000$160K0.03%new13F-HRTimeline
Warberg Asset Management LLC10,000$99.6K0.03%new13F-HRTimeline