Fidelity Investments
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Fidelity Investments’s Applied Optoelectronics AAOI Stock Holding History

Fidelity Investments’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
Q1 		$1.49M Sell
17,668
-115,866
-87% -$7.39M ﹤0.01% 2731
2025
Q4 		$4.65M Buy
133,534
+118,394
+782% +$3.53M ﹤0.01% 2310
2025
Q3 		$393K Sell
15,140
-31,785
-68% -$813K ﹤0.01% 3123
2025
Q2 		$1.21M Buy
46,925
+40,433
+623% +$654K ﹤0.01% 2655
2025
Q1 		$99.7K Sell
6,492
-10
-0.2% -$251 ﹤0.01% 3555
2024
Q4 		$240K Buy
6,502
+365
+6% +$9.82K ﹤0.01% 3200
2024
Q3 		$87.8K Buy
6,137
+5,956
+3,291% +$61.7K ﹤0.01% 3532
2024
Q2 		$1.5K Sell
181
-10
-5% -$110 ﹤0.01% 4764
2024
Q1 		$2.65K Sell
191
-515
-73% -$8.68K ﹤0.01% 4647
2023
Q4 		$13.6K Buy
+706
New +$9.23K ﹤0.01% 4130
2023
Q2 		– Sell
-500
Closed -$1.1K – 5359
2023
Q1 		$1.1K Buy
+500
New +$1.23K ﹤0.01% 4730
2022
Q1 		– Sell
-150
Closed -$1K – 4901
2021
Q4 		$1K Buy
+150
New +$957 ﹤0.01% 4080
2020
Q4 		– Sell
-410
Closed -$5K – 3780
2020
Q3 		$5K Buy
+410
New +$4.97K ﹤0.01% 3304
2019
Q4 		– Sell
-335
Closed -$4K – 3736
2019
Q3 		$4K Buy
+335
New +$3.36K ﹤0.01% 3422
2019
Q2 		– Sell
-6,473
Closed -$79K – 3698
2019
Q1 		$79K Sell
6,473
-39,307
-86% -$593K ﹤0.01% 2711
2018
Q4 		$706K Buy
45,780
+39,880
+676% +$804K ﹤0.01% 2435
2018
Q3 		$145K Sell
5,900
-69,000
-92% -$2.7M ﹤0.01% 2676
2018
Q2 		$3.36M Sell
74,900
-123,300
-62% -$4.38M ﹤0.01% 2235
2018
Q1 		$4.97M Hold
198,200
– – ﹤0.01% 2165
2017
Q4 		$7.5M Sell
198,200
-597,938
-75% -$26.4M ﹤0.01% 2029
2017
Q3 		$51.5M Buy
796,138
+66,240
+9% +$4.68M 0.01% 1296
2017
Q2 		$45.1M Buy
+729,898
New +$42.6M 0.01% 1324

Other funds holding AAOI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
OAM
Oberweis Asset Management Lisle, Illinois $3.39B AUM 105.5% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Fidelity Investments's AAOI Position: Q1 2026 in Review

Fidelity Investments reduced its Applied Optoelectronics (AAOI) stake by 87% in Q1 2026, selling an estimated $7.39M and leaving 17,668 shares worth $1.49M. The position accounts for ﹤0.01% of the portfolio, ranked #2731.

Fidelity Investments first reported a position in AAOI in Q2 2017 and has held it in 22 quarters since. The position peaked at $51.5M in Q3 2017. 375 funds tracked by Wall St. Rank hold AAOI as of Q1 2026.

  • Fidelity Investments held 17,668 shares of Applied Optoelectronics worth $1.49M as of Q1 2026.
  • Fidelity Investments sold 115,866 Applied Optoelectronics shares in Q1 2026, an estimated $7.39M.
  • Applied Optoelectronics made up ﹤0.01% of Fidelity Investments's portfolio in Q1 2026, its #2731 holding.
  • Fidelity Investments first reported a position in Applied Optoelectronics in Q2 2017 and has held it in 22 quarters since.
  • Fidelity Investments's Applied Optoelectronics position peaked at $51.5M in Q3 2017.
  • 375 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2026.

Based on Fidelity Investments's 13F filing for Q1 2026, filed 15 May 2026.