AllianceBernstein
COSO

AllianceBernstein’s CoastalSouth Bancshares COSO Stock Holding History

AllianceBernstein’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 		$8.55M Sell
347,546
-50,027
-13% -$1.29M ﹤0.01% 1268
2026
Q1 		$9.24M Sell
397,573
-27,147
-6% -$659K ﹤0.01% 1251
2025
Q4 		$9.87M Sell
424,720
-78,362
-16% -$1.74M ﹤0.01% 1232
2025
Q3 		$11M Buy
+503,082
New +$10.9M ﹤0.01% 1169

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
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

AllianceBernstein's COSO Position: Q2 2026 in Review

AllianceBernstein reduced its CoastalSouth Bancshares (COSO) stake by 13% in Q2 2026, selling an estimated $1.29M and leaving 347,546 shares worth $8.55M. The position accounts for ﹤0.01% of the portfolio, ranked #1268.

AllianceBernstein first reported a position in COSO in Q3 2025 and has held it in 4 quarters since. The position peaked at $11M in Q3 2025. 100 funds tracked by Wall St. Rank hold COSO as of Q2 2026.

  • AllianceBernstein held 347,546 shares of CoastalSouth Bancshares worth $8.55M as of Q2 2026.
  • AllianceBernstein sold 50,027 CoastalSouth Bancshares shares in Q2 2026, an estimated $1.29M.
  • CoastalSouth Bancshares made up ﹤0.01% of AllianceBernstein's portfolio in Q2 2026, its #1268 holding.
  • AllianceBernstein first reported a position in CoastalSouth Bancshares in Q3 2025 and has held it in 4 quarters since.
  • AllianceBernstein's CoastalSouth Bancshares position peaked at $11M in Q3 2025.
  • 100 funds tracked by Wall St. Rank held CoastalSouth Bancshares as of Q2 2026.

Based on AllianceBernstein's 13F filing for Q2 2026, filed 14 Aug 2026.