West Branch Capital’s Kopin KOPN Stock Holding History

West Branch Capital’s Portfolio KOPN Stock Details KOPN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-1,329	Closed	-$1.24K	–	505
2025 Q1	$1.24K	Hold	1,329	–	–	﹤0.01%	407
2024 Q4	$1.81K	Hold	1,329	–	–	﹤0.01%	389
2024 Q3	$971	Hold	1,329	–	–	﹤0.01%	389
2024 Q2	$1.12K	Hold	1,329	–	–	﹤0.01%	390
2024 Q1	$2.39K	Hold	1,329	–	–	﹤0.01%	374
2023 Q4	$2.7K	Hold	1,329	–	–	﹤0.01%	385
2023 Q3	$1.62K	Buy	+1,329	New	+$2.15K	﹤0.01%	392

Other funds holding KOPN

AIC

AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

TAM

Telemark Asset Management Boston, Massachusetts $1.08B AUM 70.88% 1-Year Est. Return

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

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

HIM

Herald Investment Management London, United Kingdom $718M AUM 91.16% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

ACM

Archon Capital Management Seattle, Washington $177M AUM 108.05% 1-Year Est. Return

West Branch Capital's KOPN Position: Q2 2025 in Review

West Branch Capital sold out of Kopin (KOPN) in Q2 2025, closing a stake of 1,329 shares — an estimated $1.24K sold.

West Branch Capital first reported a position in KOPN in Q3 2023 and held it in 7 quarters. The position peaked at $2.7K in Q4 2023. 119 funds tracked by Wall St. Rank hold KOPN as of Q2 2025.

West Branch Capital reported no remaining Kopin position as of Q2 2025 after selling out during the quarter.
West Branch Capital sold 1,329 Kopin shares in Q2 2025, an estimated $1.24K.
West Branch Capital first reported a position in Kopin in Q3 2023 and held it in 7 quarters.
West Branch Capital's Kopin position peaked at $2.7K in Q4 2023.
119 funds tracked by Wall St. Rank held Kopin as of Q2 2025.

Based on West Branch Capital's 13F filing for Q2 2025, filed 16 Jul 2025.