Group One Trading
KOPN icon

Group One Trading’s Kopin KOPN Stock Holding History

Group One Trading’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 		$170K Buy
75,400
+10,300
+16% +$24.9K ﹤0.01% 4261
2025
Q4 		$152K Buy
65,100
+63,200
+3,326% +$182K ﹤0.01% 4625
2025
Q3 		$4.62K Sell
1,900
-58,200
-97% -$119K ﹤0.01% 7583
2025
Q2 		$92K Buy
60,100
+44,300
+280% +$57.7K ﹤0.01% 5043
2025
Q1 		$14.7K Sell
15,800
-24,600
-61% -$36.2K ﹤0.01% 6017
2024
Q4 		$54.9K Buy
40,400
+38,100
+1,657% +$36.6K ﹤0.01% 4979
2024
Q3 		$1.68K Sell
2,300
-4,900
-68% -$4.49K ﹤0.01% 6189
2024
Q2 		$6.05K Sell
7,200
-1,700
-19% -$1.66K ﹤0.01% 5874
2024
Q1 		$16K Buy
8,900
+2,700
+44% +$6K ﹤0.01% 5587
2023
Q4 		$12.6K Sell
6,200
-4,500
-42% -$6.42K ﹤0.01% 6060
2023
Q3 		$13.1K Sell
10,700
-1,200
-10% -$1.95K ﹤0.01% 6182
2023
Q2 		$25.6K Buy
11,900
+5,900
+98% +$8.84K ﹤0.01% 5802
2023
Q1 		$6.54K Sell
6,000
-9,300
-61% -$11.4K ﹤0.01% 6167
2022
Q4 		$19K Sell
15,300
-5,800
-27% -$7.17K ﹤0.01% 5631
2022
Q3 		$22K Sell
21,100
-20,000
-49% -$27.9K ﹤0.01% 6006
2022
Q2 		$46K Sell
41,100
-10,200
-20% -$15.3K ﹤0.01% 5635
2022
Q1 		$130K Sell
51,300
-33,900
-40% -$97.6K ﹤0.01% 5243
2021
Q4 		$348K Sell
85,200
-20,500
-19% -$104K ﹤0.01% 4517
2021
Q3 		$542K Buy
105,700
+7,200
+7% +$43.7K ﹤0.01% 4106
2021
Q2 		$806K Sell
98,500
-25,600
-21% -$212K ﹤0.01% 3653
2021
Q1 		$1.3M Buy
+124,100
New +$938K ﹤0.01% 2930
2018
Q4 		– Sell
-100,000
Closed -$242K – 5144
2018
Q3 		$242K Buy
+100,000
New +$254K ﹤0.01% 2878
2014
Q2 		– Sell
-17,600
Closed -$67K – 5328
2014
Q1 		$67K Hold
17,600
– – ﹤0.01% 3407
2013
Q4 		$74K Buy
+17,600
New +$67.6K ﹤0.01% 3296

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

Group One Trading's KOPN Position: Q1 2026 in Review

Group One Trading opened a new position in Kopin (KOPN) in Q1 2026: 99,776 shares worth $224K. The stake represents ﹤0.01% of the portfolio and ranks #4017 among its holdings. This is a return to the name: Group One Trading previously reported a position in KOPN as recently as Q3 2025.

Group One Trading first reported a position in KOPN in Q3 2013 and has held it in 27 quarters since. The position peaked at $1.02M in Q1 2021. 158 funds tracked by Wall St. Rank hold KOPN as of Q1 2026.

  • Group One Trading held 99,776 shares of Kopin worth $224K as of Q1 2026.
  • Kopin was a new Group One Trading position in Q1 2026.
  • Kopin made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #4017 holding.
  • Group One Trading first reported a position in Kopin in Q3 2013 and has held it in 27 quarters since.
  • Group One Trading's Kopin position peaked at $1.02M in Q1 2021.
  • 158 funds tracked by Wall St. Rank held Kopin as of Q1 2026.

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