Russell Investments Group
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Russell Investments Group’s Kopin KOPN Stock Holding History

Russell Investments 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
Q2 		$5.21M Buy
1,161,879
+697,514
+150% +$3.04M ﹤0.01% 1478
2026
Q1 		$1.04M Buy
464,365
+451,814
+3,600% +$1.09M ﹤0.01% 2189
2025
Q4 		$29.4K Sell
12,551
-831
-6% -$2.4K ﹤0.01% 3492
2025
Q3 		$32.5K Buy
+13,382
New +$27.3K ﹤0.01% 3435
2020
Q1 		– Sell
-265,677
Closed -$106K – 3088
2019
Q4 		$106K Buy
+265,677
New +$136K ﹤0.01% 2872

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

Russell Investments Group's KOPN Position: Q2 2026 in Review

Russell Investments Group increased its Kopin (KOPN) stake by 150% in Q2 2026, buying an estimated $3.04M and bringing the position to 1,161,879 shares worth $5.21M. The position accounts for ﹤0.01% of the portfolio, ranked #1478.

Russell Investments Group first reported a position in KOPN in Q4 2019 and has held it in 5 quarters since. 201 funds tracked by Wall St. Rank hold KOPN as of Q2 2026.

  • Russell Investments Group held 1,161,879 shares of Kopin worth $5.21M as of Q2 2026.
  • Russell Investments Group bought 697,514 Kopin shares in Q2 2026, an estimated $3.04M.
  • Kopin made up ﹤0.01% of Russell Investments Group's portfolio in Q2 2026, its #1478 holding.
  • Russell Investments Group first reported a position in Kopin in Q4 2019 and has held it in 5 quarters since.
  • 201 funds tracked by Wall St. Rank held Kopin as of Q2 2026.

Based on Russell Investments Group's 13F filing for Q2 2026, filed 6 Aug 2026.