Qube Research & Technologies (QRT)
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Qube Research & Technologies (QRT)’s Applied Optoelectronics AAOI Stock Holding History

Qube Research & Technologies (QRT)’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 		$1.92M Buy
+12,933
New +$2.1M ﹤0.01% 2142
2025
Q2 		– Sell
-99,842
Closed -$1.53M – 3507
2025
Q1 		$1.53M Buy
+99,842
New +$2.51M ﹤0.01% 2080
2024
Q3 		– Sell
-86,527
Closed -$717K – 3214
2024
Q2 		$717K Buy
86,527
+82,108
+1,858% +$903K ﹤0.01% 2017
2024
Q1 		$61.2K Sell
4,419
-55,973
-93% -$943K ﹤0.01% 3452
2023
Q4 		$1.17M Buy
+60,392
New +$789K ﹤0.01% 1839

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

Qube Research & Technologies (QRT)'s AAOI Position: Q2 2026 in Review

Qube Research & Technologies (QRT) opened a new position in Applied Optoelectronics (AAOI) in Q2 2026: 12,933 shares worth $1.92M. The stake represents ﹤0.01% of the portfolio and ranks #2142 among its holdings. This is a return to the name: Qube Research & Technologies (QRT) previously reported a position in AAOI as recently as Q1 2025.

Qube Research & Technologies (QRT) first reported a position in AAOI in Q4 2023 and has held it in 5 quarters since. 481 funds tracked by Wall St. Rank hold AAOI as of Q2 2026.

  • Qube Research & Technologies (QRT) held 12,933 shares of Applied Optoelectronics worth $1.92M as of Q2 2026.
  • Applied Optoelectronics was a new Qube Research & Technologies (QRT) position in Q2 2026.
  • Applied Optoelectronics made up ﹤0.01% of Qube Research & Technologies (QRT)'s portfolio in Q2 2026, its #2142 holding.
  • Qube Research & Technologies (QRT) first reported a position in Applied Optoelectronics in Q4 2023 and has held it in 5 quarters since.
  • 481 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q2 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q2 2026, filed 14 Aug 2026.