Marex Group’s Kopin KOPN Stock Holding History

Marex Group’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
2026 Q1	$465K	Buy	206,600 +24,600	+14%	+$59.6K	﹤0.01%	646
2025 Q4	$426K	Buy	182,000 +120,894	+198%	+$349K	﹤0.01%	608
2025 Q3	$148K	Buy	+61,106	New	+$125K	﹤0.01%	754

Other funds holding KOPN

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

AIC

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

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

HIM

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Mitsubishi UFJ Asset Management Tokyo, Japan $149B AUM 24.71% 1-Year Est. Return

Marex Group's KOPN Position: Q1 2026 in Review

Marex Group increased its Kopin (KOPN) stake by 14% in Q1 2026, buying an estimated $59.6K and bringing the position to 206,600 shares worth $465K. The position accounts for ﹤0.01% of the portfolio, ranked #646.

Marex Group first reported a position in KOPN in Q3 2025 and has held it in 3 quarters since. 158 funds tracked by Wall St. Rank hold KOPN as of Q1 2026.

Marex Group held 206,600 shares of Kopin worth $465K as of Q1 2026.
Marex Group bought 24,600 Kopin shares in Q1 2026, an estimated $59.6K.
Kopin made up ﹤0.01% of Marex Group's portfolio in Q1 2026, its #646 holding.
Marex Group first reported a position in Kopin in Q3 2025 and has held it in 3 quarters since.
158 funds tracked by Wall St. Rank held Kopin as of Q1 2026.

Based on Marex Group's 13F filing for Q1 2026, filed 13 May 2026.