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Quantitative Investment Management’s Applied Optoelectronics AAOI Stock Holding History

Quantitative Investment Management’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 		$1.47M Buy
+9,955
New +$1.62M 0.16% 171
2025
Q2 		– Sell
-68,357
Closed -$1.05M – 298
2025
Q1 		$1.05M Buy
+68,357
New +$1.72M 0.1% 180
2024
Q3 		– Sell
-14,594
Closed -$120K – 311
2024
Q2 		$120K Buy
+14,594
New +$160K 0.01% 300
2018
Q3 		– Sell
-43,500
Closed -$1.95M – 612
2018
Q2 		$1.95M Sell
43,500
-142,100
-77% -$5.05M 0.04% 365
2018
Q1 		$4.65M Buy
185,600
+77,500
+72% +$2.41M 0.08% 285
2017
Q4 		$4.09M Buy
+108,100
New +$4.77M 0.06% 357

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

Quantitative Investment Management's AAOI Position: Q2 2026 in Review

Quantitative Investment Management opened a new position in Applied Optoelectronics (AAOI) in Q2 2026: 9,955 shares worth $1.47M. The stake represents 0.16% of the portfolio and ranks #171 among its holdings. This is a return to the name: Quantitative Investment Management previously reported a position in AAOI as recently as Q1 2025.

Quantitative Investment Management first reported a position in AAOI in Q4 2017 and has held it in 6 quarters since. The position peaked at $4.65M in Q1 2018. 481 funds tracked by Wall St. Rank hold AAOI as of Q2 2026.

  • Quantitative Investment Management held 9,955 shares of Applied Optoelectronics worth $1.47M as of Q2 2026.
  • Applied Optoelectronics was a new Quantitative Investment Management position in Q2 2026.
  • Applied Optoelectronics made up 0.16% of Quantitative Investment Management's portfolio in Q2 2026, its #171 holding.
  • Quantitative Investment Management first reported a position in Applied Optoelectronics in Q4 2017 and has held it in 6 quarters since.
  • Quantitative Investment Management's Applied Optoelectronics position peaked at $4.65M in Q1 2018.
  • 481 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q2 2026.

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