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ACADIAN ASSET MANAGEMENT LLC

Position in COSO — CoastalSouth Bancshares, Inc.

CIK 916542 Boston, MA

Position in COSO

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$4,667,765
+$2,879,113 QoQ
Shares Held
173,846
+139.0% QoQ
Ownership
1.45%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#14
of 100 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in COSO Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

ACADIAN ASSET MANAGEMENT LLC holds $1,546,066,015 across 150 Banks - Regional names. COSO ranks #57 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in COSO

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,667,765 173,846
2026-03-31 $1,788,652 72,739
2025-12-31 $288,555 12,411