Eastern Bank’s Winchester Bancorp WSBK Stock Holding History

Eastern Bank’s Portfolio WSBK Stock Details WSBK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$51.6K	Hold	4,000	–	–	﹤0.01%	623
2026 Q2	$52.6K	Buy	4,000 +1,500	+60%	+$19.3K	﹤0.01%	602
2026 Q1	$31.8K	Hold	2,500	–	–	﹤0.01%	646
2025 Q4	$26.1K	Hold	2,500	–	–	﹤0.01%	679
2025 Q3	$23.9K	Buy	+2,500	New	+$23.6K	﹤0.01%	688

Other funds holding WSBK

Oppenheimer & Close New York $163M AUM 22.88% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

RFG - Bristol Wealth Advisors Taunton, Massachusetts $420M AUM 17.18% 1-Year Est. Return

ECM

EagleClaw Capital Management Boston, Massachusetts $753M AUM 20.19% 1-Year Est. Return

LPL Financial San Diego, California $468B AUM 17.69% 1-Year Est. Return

Citigroup New York $308B AUM 40.94% 1-Year Est. Return

Eastern Bank's WSBK Position: Q3 2026 in Review

Eastern Bank held its Winchester Bancorp (WSBK) position steady in Q3 2026 at 4,000 shares worth $51.6K. The position accounts for ﹤0.01% of the portfolio, ranked #623.

Eastern Bank first reported a position in WSBK in Q3 2025 and has held it in 5 quarters since. The position peaked at $52.6K in Q2 2026. 7 funds tracked by Wall St. Rank hold WSBK as of Q3 2026.

Eastern Bank held 4,000 shares of Winchester Bancorp worth $51.6K as of Q3 2026.
Eastern Bank left its Winchester Bancorp share count unchanged in Q3 2026.
Winchester Bancorp made up ﹤0.01% of Eastern Bank's portfolio in Q3 2026, its #623 holding.
Eastern Bank first reported a position in Winchester Bancorp in Q3 2025 and has held it in 5 quarters since.
Eastern Bank's Winchester Bancorp position peaked at $52.6K in Q2 2026.
7 funds tracked by Wall St. Rank held Winchester Bancorp as of Q3 2026.

Based on Eastern Bank's 13F filing for Q3 2026, filed 5 Oct 2026.