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SIMAW SIM ACQUISITION CORP. I

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SPACS Warrant (warrant or right), issuer CIK 2014982

31 managers (31 13F filers) reported a position in SIMAW shares at 2026-03-31, 9,291,663 shares in all. 3 filers opened a position and 2 filers sold out during the quarter.

Managers
31
13F filers
31
New
3
Added
1
Reduced
12
Sold out
2
Shares held by filers
9,291,663

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
Magnetar Financial LLCin group Magnetar Financial LLC972,598$304K<0.01%013F-HRTimelineGroup
MMCAP International Inc. SPCin group MMCAP990,000$248K0.02%013F-HRTimelineGroup
Harraden Circle Investments, LLCin group Harraden Circle Investments, …769,027$241K0.05%new13F-HRTimelineGroup
AQR Arbitrage LLCin group AQR CAPITAL MANAGEMENT LLC814,850$204K<0.01%-4,14213F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT700,000$175K<0.01%013F-HRTimeline
LMR Partners LLPin group LMR Partners LLP490,000$122K<0.01%013F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK430,721$108K<0.01%-198,57913F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…375,000$101K<0.01%013F-HRTimeline
Wealthspring Capital LLCin group Wealthspring Capital LLC362,824$98K0.02%-1,36713F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS299,540$93.8K<0.01%013F-HRTimelineGroup
Alberta Investment Management Corp375,000$93.8K<0.01%013F-HRTimeline
K2 PRINCIPAL FUND, L.P.301,172$81.3K0.01%-93,90013F-HRTimeline
WHITEBOX ADVISORS LLC250,000$62.5K<0.01%013F-HRTimeline
Bulldog Investors, LLP207,330$56K0.01%-1,04313F-HRTimeline
Periscope Capital Inc.172,500$54K0.01%013F-HRTimeline
Meteora Capital, LLC199,985$54K<0.01%-299,89713F-HRTimeline
CSS LLC/IL193,722$52.3K<0.01%+89,06913F-HRTimeline
Context Capital Management, LLC185,000$51.8K<0.01%013F-HRTimeline
Westchester Capital Management, LLCin group Westchester Capital Managemen…187,499$50.6K<0.01%013F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC200,951$50.2K<0.01%013F-HRTimeline
Verition Fund Management LLC150,000$37.5K<0.01%-7,04413F-HRTimeline
Shaolin Capital Management LLC150,000$37.5K<0.01%-85,00013F-HRTimeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.111,217$34.8K<0.01%013F-HRTimelineGroup
Clear Street Group Inc.in group Clear Street Group Inc.124,738$31.2K<0.01%-10013F-HRTimelineGroup
Lineage Point Capital LP100,000$25K0.01%new13F-HRTimeline
GRITSTONE ASSET MANAGEMENT LLC75,542$18.9K0.02%013F-HRTimeline
DLD Asset Management, LP50,502$12.6K<0.01%new13F-HRTimeline
Schonfeld Strategic Advisors LLC30,000$9.39K<0.01%-10,00013F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC18,117$4.53K<0.01%-8,10013F-HRTimelineGroup
LONGFELLOW INVESTMENT MANAGEMENT CO LLC3,783$946<0.01%013F-HRTimeline
UBS Group AGin group UBS Group AG45$12<0.01%-4013F-HRTimelineGroup