AllianceBernstein’s ECB Bancorp ECBK Stock Holding History

AllianceBernstein’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	$13.7M	Sell	787,279 -10,986	-1%	-$190K	﹤0.01%	1071
2025 Q4	$13.9M	Sell	798,265 -4,910	-0.6%	-$81.5K	﹤0.01%	1103
2025 Q3	$12.7M	Sell	803,175 -25,300	-3%	-$411K	﹤0.01%	1098
2025 Q2	$12.8M	Sell	828,475 -46,980	-5%	-$738K	﹤0.01%	1072
2025 Q1	$13.3M	Sell	875,455 -3,643	-0.4%	-$52.7K	﹤0.01%	1029
2024 Q4	$13M	Sell	879,098 -27,865	-3%	-$417K	﹤0.01%	1054
2024 Q3	$13M	Hold	906,963	–	–	﹤0.01%	1055
2024 Q2	$11.3M	Buy	906,963 +3,977	+0.4%	+$49.2K	﹤0.01%	1107
2024 Q1	$11.7M	Buy	902,986 +23	+0%	+$300	﹤0.01%	1080
2023 Q4	$11.3M	Buy	902,963 +5,000	+0.6%	+$56.4K	﹤0.01%	1093
2023 Q3	$9.86M	Buy	897,963 +117,566	+15%	+$1.44M	﹤0.01%	1096
2023 Q2	$10.2M	Buy	780,397 +111,515	+17%	+$1.36M	﹤0.01%	1117
2023 Q1	$9.28M	Buy	668,882 +24,782	+4%	+$380K	﹤0.01%	1130
2022 Q4	$10.3M	Hold	644,100	–	–	﹤0.01%	1079
2022 Q3	$9.27M	Buy	+644,100	New	+$9.13M	﹤0.01%	1137

Other funds holding ECBK

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Sachetta Lynnfield, Massachusetts $206M AUM 26.19% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

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

Covalent Partners Concord, Massachusetts $17.6M AUM 2.91% 1-Year Est. Return

AllianceBernstein's ECBK Position: Q1 2026 in Review

AllianceBernstein reduced its ECB Bancorp (ECBK) stake by 1.4% in Q1 2026, selling an estimated $190K and leaving 787,279 shares worth $13.7M. The position accounts for ﹤0.01% of the portfolio, ranked #1071.

AllianceBernstein first reported a position in ECBK in Q3 2022 and has held it in 15 quarters since. The position peaked at $13.9M in Q4 2025. 59 funds tracked by Wall St. Rank hold ECBK as of Q1 2026.

AllianceBernstein held 787,279 shares of ECB Bancorp worth $13.7M as of Q1 2026.
AllianceBernstein sold 10,986 ECB Bancorp shares in Q1 2026, an estimated $190K.
ECB Bancorp made up ﹤0.01% of AllianceBernstein's portfolio in Q1 2026, its #1071 holding.
AllianceBernstein first reported a position in ECB Bancorp in Q3 2022 and has held it in 15 quarters since.
AllianceBernstein's ECB Bancorp position peaked at $13.9M in Q4 2025.
59 funds tracked by Wall St. Rank held ECB Bancorp as of Q1 2026.

Based on AllianceBernstein's 13F filing for Q1 2026, filed 15 May 2026.