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
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

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

Russell Investments Group's KOPN Position: Q1 2026 in Review

Russell Investments Group increased its Kopin (KOPN) stake by 3,600% in Q1 2026, buying an estimated $1.09M and bringing the position to 464,365 shares worth $1.04M. The position accounts for ﹤0.01% of the portfolio, ranked #2189.

Russell Investments Group first reported a position in KOPN in Q4 2019 and has held it in 4 quarters since. 158 funds tracked by Wall St. Rank hold KOPN as of Q1 2026.

  • Russell Investments Group held 464,365 shares of Kopin worth $1.04M as of Q1 2026.
  • Russell Investments Group bought 451,814 Kopin shares in Q1 2026, an estimated $1.09M.
  • Kopin made up ﹤0.01% of Russell Investments Group's portfolio in Q1 2026, its #2189 holding.
  • Russell Investments Group first reported a position in Kopin in Q4 2019 and has held it in 4 quarters since.
  • 158 funds tracked by Wall St. Rank held Kopin as of Q1 2026.

Based on Russell Investments Group's 13F filing for Q1 2026, filed 8 May 2026.