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ACADIAN ASSET MANAGEMENT LLC

Position in COSO — CoastalSouth Bancshares, Inc.

CIK 916542 Boston, MA

Position in COSO

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$1,788,652
+$1,500,097 QoQ
Shares Held
72,739
+486.1% QoQ
Ownership
0.604%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in COSO Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Mar 31, 2026

ACADIAN ASSET MANAGEMENT LLC holds $1,357,585,753 across 144 Banks - Regional names. COSO ranks #75 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in COSO

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2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,788,652 72,739
2025-12-31 $288,555 12,411