Marshall Wace
KOPN icon

Marshall Wace’s Kopin KOPN Stock Holding History

Marshall Wace’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 		$138K Buy
+61,400
New +$149K ﹤0.01% 2851
2025
Q3 		– Sell
-1,381,509
Closed -$2.11M – 3165
2025
Q2 		$2.11M Sell
1,381,509
-1,044,637
-43% -$1.36M ﹤0.01% 1538
2025
Q1 		$2.26M Buy
2,426,146
+2,200,091
+973% +$3.24M ﹤0.01% 1421
2024
Q4 		$307K Buy
+226,055
New +$217K ﹤0.01% 2225
2023
Q3 		– Sell
-39,825
Closed -$85.6K – 2461
2023
Q2 		$85.6K Sell
39,825
-46,478
-54% -$69.7K ﹤0.01% 2338
2023
Q1 		$94.1K Sell
86,303
-37,500
-30% -$45.8K ﹤0.01% 2504
2022
Q4 		$154K Sell
123,803
-189,117
-60% -$234K ﹤0.01% 2733
2022
Q3 		$328K Sell
312,920
-177,821
-36% -$248K ﹤0.01% 2912
2022
Q2 		$550K Buy
490,741
+254,683
+108% +$382K ﹤0.01% 2747
2022
Q1 		$599K Buy
+236,058
New +$679K ﹤0.01% 2697
2021
Q4 		– Sell
-36,171
Closed -$186K – 4092
2021
Q3 		$186K Sell
36,171
-66,728
-65% -$405K ﹤0.01% 2817
2021
Q2 		$842K Sell
102,899
-322,579
-76% -$2.67M ﹤0.01% 1899
2021
Q1 		$4.46M Buy
+425,478
New +$3.22M 0.02% 901
2019
Q4 		– Sell
-45,138
Closed -$31K – 1903
2019
Q3 		$31K Buy
+45,138
New +$45.1K ﹤0.01% 1560

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 $718M AUM 91.16% 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

Marshall Wace's KOPN Position: Q1 2026 in Review

Marshall Wace opened a new position in Kopin (KOPN) in Q1 2026: 61,400 shares worth $138K. The stake represents ﹤0.01% of the portfolio and ranks #2851 among its holdings. This is a return to the name: Marshall Wace previously reported a position in KOPN as recently as Q2 2025.

Marshall Wace first reported a position in KOPN in Q3 2019 and has held it in 14 quarters since. The position peaked at $4.46M in Q1 2021. 158 funds tracked by Wall St. Rank hold KOPN as of Q1 2026.

  • Marshall Wace held 61,400 shares of Kopin worth $138K as of Q1 2026.
  • Kopin was a new Marshall Wace position in Q1 2026.
  • Kopin made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #2851 holding.
  • Marshall Wace first reported a position in Kopin in Q3 2019 and has held it in 14 quarters since.
  • Marshall Wace's Kopin position peaked at $4.46M in Q1 2021.
  • 158 funds tracked by Wall St. Rank held Kopin as of Q1 2026.

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