Acadian Asset Management
COSO

Acadian Asset Management’s CoastalSouth Bancshares COSO Stock Holding History

Acadian Asset Management’s Portfolio COSO Stock Details COSO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.66M Buy
173,846
+101,107
+139% +$2.61M 0.01% 823
2026
Q1 		$1.78M Buy
72,739
+60,328
+486% +$1.46M ﹤0.01% 991
2025
Q4 		$287K Buy
+12,411
New +$276K ﹤0.01% 1443

Other funds holding COSO

PFPGI
Patriot Financial Partners GP II Radnor, Pennsylvania $391M AUM 33.12% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
NRCM
North Reef Capital Management Laguna Beach, California $2.61B AUM 11.5% 1-Year Est. Return
BCP
Berkeley Capital Partners Milton, Georgia $486M AUM 24.56% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
MCA
Mendon Capital Advisors Key Largo, Florida $283M AUM 40.56% 1-Year Est. Return
CRC
Curi RMB Capital Chicago, Illinois $6.48B AUM 30.25% 1-Year Est. Return
FL
Fourthstone LLC St Louis, Missouri $140M AUM 42.62% 1-Year Est. Return

Acadian Asset Management's COSO Position: Q2 2026 in Review

Acadian Asset Management increased its CoastalSouth Bancshares (COSO) stake by 139% in Q2 2026, buying an estimated $2.61M and bringing the position to 173,846 shares worth $4.66M. The position accounts for 0.01% of the portfolio, ranked #823.

Acadian Asset Management first reported a position in COSO in Q4 2025 and has held it in 3 quarters since. 100 funds tracked by Wall St. Rank hold COSO as of Q2 2026.

  • Acadian Asset Management held 173,846 shares of CoastalSouth Bancshares worth $4.66M as of Q2 2026.
  • Acadian Asset Management bought 101,107 CoastalSouth Bancshares shares in Q2 2026, an estimated $2.61M.
  • CoastalSouth Bancshares made up 0.01% of Acadian Asset Management's portfolio in Q2 2026, its #823 holding.
  • Acadian Asset Management first reported a position in CoastalSouth Bancshares in Q4 2025 and has held it in 3 quarters since.
  • 100 funds tracked by Wall St. Rank held CoastalSouth Bancshares as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.