California State Teachers Retirement System (CalSTRS)
ECBK icon

California State Teachers Retirement System (CalSTRS)’s ECB Bancorp ECBK Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio ECBK Stock Details ECBK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6.79K Sell
406
-53
-12% -$918 ﹤0.01% 2802
2025
Q4 		$7.98K Sell
459
-22
-5% -$365 ﹤0.01% 2860
2025
Q3 		$7.63K Buy
481
+1
+0.2% +$16 ﹤0.01% 2923
2025
Q2 		$7.41K Buy
+480
New +$7.54K ﹤0.01% 2835

Other funds holding ECBK

AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
S
Sachetta Lynnfield, Massachusetts $206M AUM 26.19% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
OC
Oppenheimer & Close New York $159M AUM 60.56% 1-Year Est. Return
MCM
Maltese Capital Management New York $508M AUM 21.31% 1-Year Est. Return

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

California State Teachers Retirement System (CalSTRS) reduced its ECB Bancorp (ECBK) stake by 12% in Q1 2026, selling an estimated $918 and leaving 406 shares worth $6.79K. The position accounts for ﹤0.01% of the portfolio, ranked #2802.

California State Teachers Retirement System (CalSTRS) first reported a position in ECBK in Q2 2025 and has held it in 4 quarters since. The position peaked at $7.98K in Q4 2025. 59 funds tracked by Wall St. Rank hold ECBK as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 406 shares of ECB Bancorp worth $6.79K as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) sold 53 ECB Bancorp shares in Q1 2026, an estimated $918.
  • ECB Bancorp made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #2802 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in ECB Bancorp in Q2 2025 and has held it in 4 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s ECB Bancorp position peaked at $7.98K in Q4 2025.
  • 59 funds tracked by Wall St. Rank held ECB Bancorp as of Q1 2026.

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