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Manatuck Hill Partners’s Kopin KOPN Stock Holding History

Manatuck Hill Partners’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 		$1.24M Buy
+550,000
New +$1.33M 0.33% 68
2025
Q2 		– Sell
-533,100
Closed -$497K – 125
2025
Q1 		$497K Sell
533,100
-213,300
-29% -$314K 0.23% 77
2024
Q4 		$1.02M Sell
746,400
-153,600
-17% -$147K 0.42% 60
2024
Q3 		$657K Buy
+900,000
New +$825K 0.24% 93

Other funds holding KOPN

BlackRock
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
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
RA
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
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
HIM
Herald Investment Management London, United Kingdom $737M AUM 158.15% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $149B AUM 24.71% 1-Year Est. Return

Manatuck Hill Partners's KOPN Position: Q1 2026 in Review

Manatuck Hill Partners opened a new position in Kopin (KOPN) in Q1 2026: 550,000 shares worth $1.24M. The stake represents 0.33% of the portfolio and ranks #68 among its holdings. This is a return to the name: Manatuck Hill Partners previously reported a position in KOPN as recently as Q1 2025.

Manatuck Hill Partners first reported a position in KOPN in Q3 2024 and has held it in 4 quarters since. 158 funds tracked by Wall St. Rank hold KOPN as of Q1 2026.

  • Manatuck Hill Partners held 550,000 shares of Kopin worth $1.24M as of Q1 2026.
  • Kopin was a new Manatuck Hill Partners position in Q1 2026.
  • Kopin made up 0.33% of Manatuck Hill Partners's portfolio in Q1 2026, its #68 holding.
  • Manatuck Hill Partners first reported a position in Kopin in Q3 2024 and has held it in 4 quarters since.
  • 158 funds tracked by Wall St. Rank held Kopin as of Q1 2026.

Based on Manatuck Hill Partners's 13F filing for Q1 2026, filed 15 May 2026.