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Cliff Asness’s ECB Bancorp ECBK Stock Holding History

Cliff Asness’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
Q2 		$276K Buy
+13,756
New +$254K ﹤0.01% 3660

Other funds holding ECBK

AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
S
Sachetta Lynnfield, Massachusetts $206M AUM 26.19% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
OC
Oppenheimer & Close New York $159M AUM 49.98% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
MCM
Maltese Capital Management New York $549M AUM 32.66% 1-Year Est. Return

Cliff Asness's ECBK Position: Q2 2026 in Review

Cliff Asness opened a new position in ECB Bancorp (ECBK) in Q2 2026: 13,756 shares worth $276K. The stake represents ﹤0.01% of the portfolio and ranks #3660 among its holdings.

60 funds tracked by Wall St. Rank hold ECBK as of Q2 2026.

  • Cliff Asness held 13,756 shares of ECB Bancorp worth $276K as of Q2 2026.
  • ECB Bancorp was a new Cliff Asness position in Q2 2026.
  • ECB Bancorp made up ﹤0.01% of Cliff Asness's portfolio in Q2 2026, its #3660 holding.
  • 60 funds tracked by Wall St. Rank held ECB Bancorp as of Q2 2026.

Based on AQR Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.