SIM Acquisition Corp. I

CUSIP: G8431T101 | 68 institutional holders

Compare Detailed Historical Funds Options Short Interest 13D/13G Peers Targeting Trading Summary Profile

Beneficial Ownership — 13D / 13G

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

Holder	Shares	% of Class	Change	Event Date	vs 13F
13G/A AQR Capital Management LLC	0	0.0%	No shares held	Jun 30, 2026	Not yet in a 13F
13G/A Picton Mahoney Asset Management	0	0.0%

Institutional Holders — Q3 2026

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Geode Capital Management, LLC15,452

0.0% of portfolio$168.0K

				Style	Turnover	Location	Filed
Geode Capital Management, LLC	15,452	$168.0K	0.0%	Index	Very Low	Boston, MA	2026-11-06

13G/A AQR Capital Management LLC0

0.0% of class · Jun 30, 2026No shares held

Not yet in a 13F

13G/A Picton Mahoney Asset Management0

0.0% of class · Jun 30, 2026No shares held

1,300,000 sh (Mar 31, 2026)

13G/AMagnetar Financial LLC0

0.0% of class · Jun 30, 2026No shares held

No 13F filer matched

13G/A First Trust Capital Management L.P.0

0.0% of class · Jun 30, 2026No shares held

1,294,000 sh (Mar 31, 2026)

13DConroy Partners LLC7,646,669

93.2% of class · May 11, 2026New 5%+ stake

No 13F filer matched