Assenagon Asset Management
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Assenagon Asset Management’s Applied Optoelectronics AAOI Stock Holding History

Assenagon Asset 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 		$10.7M Buy
72,164
+23,402
+48% +$3.8M 0.01% 525
2026
Q1 		$4.12M Buy
+48,762
New +$3.11M 0.01% 621
2025
Q2 		– Sell
-976,520
Closed -$15M – 1149
2025
Q1 		$15M Buy
976,520
+631,128
+183% +$15.9M 0.03% 365
2024
Q4 		$12.7M Buy
+345,392
New +$9.29M 0.02% 454
2024
Q2 		– Sell
-631,799
Closed -$8.76M – 1404
2024
Q1 		$8.76M Buy
631,799
+567,056
+876% +$9.56M 0.02% 463
2023
Q4 		$1.25M Buy
+64,743
New +$846K ﹤0.01% 1045
2023
Q3 		– Sell
-171,971
Closed -$1.02M – 1372
2023
Q2 		$1.02M Buy
+171,971
New +$451K ﹤0.01% 963
2021
Q4 		– Sell
-253,933
Closed -$1.82M – 1410
2021
Q3 		$1.82M Buy
253,933
+22,887
+10% +$169K 0.01% 731
2021
Q2 		$1.96M Sell
231,046
-232,499
-50% -$1.89M 0.01% 683
2021
Q1 		$3.88M Buy
463,545
+440,736
+1,932% +$4.42M 0.02% 571
2020
Q4 		$194K Buy
+22,809
New +$208K ﹤0.01% 956

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

Assenagon Asset Management's AAOI Position: Q2 2026 in Review

Assenagon Asset Management increased its Applied Optoelectronics (AAOI) stake by 48% in Q2 2026, buying an estimated $3.8M and bringing the position to 72,164 shares worth $10.7M. The position accounts for 0.01% of the portfolio, ranked #525.

Assenagon Asset Management first reported a position in AAOI in Q4 2020 and has held it in 11 quarters since. The position peaked at $15M in Q1 2025. 481 funds tracked by Wall St. Rank hold AAOI as of Q2 2026.

  • Assenagon Asset Management held 72,164 shares of Applied Optoelectronics worth $10.7M as of Q2 2026.
  • Assenagon Asset Management bought 23,402 Applied Optoelectronics shares in Q2 2026, an estimated $3.8M.
  • Applied Optoelectronics made up 0.01% of Assenagon Asset Management's portfolio in Q2 2026, its #525 holding.
  • Assenagon Asset Management first reported a position in Applied Optoelectronics in Q4 2020 and has held it in 11 quarters since.
  • Assenagon Asset Management's Applied Optoelectronics position peaked at $15M in Q1 2025.
  • 481 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q2 2026.

Based on Assenagon Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.