Stock Ownership/PERIMETER ACQUISITION CORP I

PERIMETER ACQUISITION CORP I: Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in PERIMETER ACQUISITION CORP I. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
2
13F filers
Aggregate Value
$1.8M
Across holders
Last Price
—
EOD close
Sector
—
GICS
Institutional Holders of PERIMETER ACQUISITION CORP I
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2 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund149K$1.6M90.3%0.0%Unchanged+$0Q2 2026
Parallax Volatility Advisers, L.P.
CIK 0001521001
Hedge Fund15K$172K9.7%0.0%Unchanged+$0Q2 2026