California State Teachers Retirement System (CalSTRS)
COSO

California State Teachers Retirement System (CalSTRS)’s CoastalSouth Bancshares COSO Stock Holding History

California State Teachers Retirement System (CalSTRS)’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
Q1 		$12.4K Buy
506
+172
+51% +$4.17K ﹤0.01% 2595
2025
Q4 		$7.77K Buy
+334
New +$7.43K ﹤0.01% 2868

Other funds holding COSO

PFPGI
Patriot Financial Partners GP II Radnor, Pennsylvania $388M AUM
FL
Fourthstone LLC St Louis, Missouri $590M AUM 29.58% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
BCP
Berkeley Capital Partners Milton, Georgia $431M AUM 17.43% 1-Year Est. Return
MCA
Mendon Capital Advisors Key Largo, Florida $258M AUM 21.23% 1-Year Est. Return
NRCM
North Reef Capital Management Laguna Beach, California $2.91B AUM 11.03% 1-Year Est. Return
CRC
Curi RMB Capital Chicago, Illinois $5.62B AUM 18.93% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s COSO Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its CoastalSouth Bancshares (COSO) stake by 51% in Q1 2026, buying an estimated $4.17K and bringing the position to 506 shares worth $12.4K. The position accounts for ﹤0.01% of the portfolio, ranked #2595.

California State Teachers Retirement System (CalSTRS) first reported a position in COSO in Q4 2025 and has held it in 2 quarters since. 83 funds tracked by Wall St. Rank hold COSO as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 506 shares of CoastalSouth Bancshares worth $12.4K as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) bought 172 CoastalSouth Bancshares shares in Q1 2026, an estimated $4.17K.
  • CoastalSouth Bancshares made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #2595 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in CoastalSouth Bancshares in Q4 2025 and has held it in 2 quarters since.
  • 83 funds tracked by Wall St. Rank held CoastalSouth Bancshares as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.