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Israel Englander’s Applied Optoelectronics AAOI Stock Holding History

Israel Englander’s Portfolio AAOI Stock Details AAOI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$18.5M Buy
124,900
+121,600
+3,685% +$19.8M 0.01% 1697
2026
Q1 		$279K Buy
+3,300
New +$211K ﹤0.01% 5039

Other funds holding AAOI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
MG
Marex Group London $23.6B AUM 57.16% 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
OAM
Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
VARA
Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Israel Englander's AAOI Position: Q2 2026 in Review

Israel Englander increased its Applied Optoelectronics (AAOI) stake by 31% in Q2 2026, buying an estimated $4.86M and bringing the position to 126,326 shares worth $18.7M. The position accounts for 0.01% of the portfolio, ranked #1685.

Israel Englander first reported a position in AAOI in Q1 2014 and has held it in 34 quarters since. The position peaked at $35.4M in Q2 2017. 479 funds tracked by Wall St. Rank hold AAOI as of Q2 2026.

  • Israel Englander held 126,326 shares of Applied Optoelectronics worth $18.7M as of Q2 2026.
  • Israel Englander bought 29,918 Applied Optoelectronics shares in Q2 2026, an estimated $4.86M.
  • Applied Optoelectronics made up 0.01% of Israel Englander's portfolio in Q2 2026, its #1685 holding.
  • Israel Englander first reported a position in Applied Optoelectronics in Q1 2014 and has held it in 34 quarters since.
  • Israel Englander's Applied Optoelectronics position peaked at $35.4M in Q2 2017.
  • 479 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.