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
Q2 		$474K Buy
105,700
+30,300
+40% +$132K ﹤0.01% 3548
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

State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
TAM
Telemark Asset Management Boston, Massachusetts $1.38B AUM 71.45% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Group One Trading's KOPN Position: Q2 2026 in Review

Group One Trading sold out of Kopin (KOPN) in Q2 2026, closing a stake of 99,776 shares — an estimated $435K sold.

Group One Trading first reported a position in KOPN in Q3 2013 and held it in 27 quarters. The position peaked at $1.02M in Q1 2021. 201 funds tracked by Wall St. Rank hold KOPN as of Q2 2026.

  • Group One Trading reported no remaining Kopin position as of Q2 2026 after selling out during the quarter.
  • Group One Trading sold 99,776 Kopin shares in Q2 2026, an estimated $435K.
  • Group One Trading first reported a position in Kopin in Q3 2013 and held it in 27 quarters.
  • Group One Trading's Kopin position peaked at $1.02M in Q1 2021.
  • 201 funds tracked by Wall St. Rank held Kopin as of Q2 2026.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.