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EAM Investors’s Applied Optoelectronics AAOI Stock Holding History

EAM Investors’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 		$3.31M Buy
+39,165
New +$2.5M 0.38% 129
2025
Q1 		– Sell
-96,135
Closed -$3.54M – 247
2024
Q4 		$3.54M Buy
+96,135
New +$2.59M 0.5% 100
2024
Q1 		– Sell
-40,723
Closed -$787K – 232
2023
Q4 		$787K Sell
40,723
-364,516
-90% -$4.76M 0.14% 172
2023
Q3 		$4.45M Sell
405,239
-352,065
-46% -$3.73M 0.86% 7
2023
Q2 		$4.51M Buy
+757,304
New +$1.99M 0.84% 7
2022
Q4 		– Sell
-489,680
Closed -$1.33M – 250
2022
Q3 		$1.33M Buy
+489,680
New +$1.1M 0.29% 148
2017
Q3 		– Sell
-49,036
Closed -$3.03M – 291
2017
Q2 		$3.03M Sell
49,036
-45,728
-48% -$2.67M 0.5% 73
2017
Q1 		$5.32M Sell
94,764
-34,264
-27% -$1.35M 0.84% 5
2016
Q4 		$3.02M Sell
129,028
-5,191
-4% -$120K 0.4% 98
2016
Q3 		$2.98M Buy
+134,219
New +$2.08M 0.4% 89
2016
Q2 		– Sell
-154,824
Closed -$2.31M – 295
2016
Q1 		$2.31M Sell
154,824
-18,387
-11% -$292K 0.36% 139
2015
Q4 		$2.97M Sell
173,211
-4,448
-3% -$80.7K 0.39% 118
2015
Q3 		$3.34M Sell
177,659
-840
-0.5% -$16.4K 0.53% 38
2015
Q2 		$3.1M Buy
+178,499
New +$2.85M 0.36% 126
2014
Q4 		– Sell
-119,893
Closed -$1.93M – 307
2014
Q3 		$1.93M Sell
119,893
-24,470
-17% -$485K 0.39% 73
2014
Q2 		$3.35M Sell
144,363
-24,419
-14% -$524K 0.64% 10
2014
Q1 		$4.16M Buy
168,782
+39,106
+30% +$727K 0.75% 10
2013
Q4 		$1.95M Buy
+129,676
New +$1.66M 0.35% 90

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

EAM Investors's AAOI Position: Q1 2026 in Review

EAM Investors opened a new position in Applied Optoelectronics (AAOI) in Q1 2026: 39,165 shares worth $3.31M. The stake represents 0.38% of the portfolio and ranks #129 among its holdings. This is a return to the name: EAM Investors previously reported a position in AAOI as recently as Q4 2024.

EAM Investors first reported a position in AAOI in Q4 2013 and has held it in 18 quarters since. The position peaked at $5.32M in Q1 2017. 375 funds tracked by Wall St. Rank hold AAOI as of Q1 2026.

  • EAM Investors held 39,165 shares of Applied Optoelectronics worth $3.31M as of Q1 2026.
  • Applied Optoelectronics was a new EAM Investors position in Q1 2026.
  • Applied Optoelectronics made up 0.38% of EAM Investors's portfolio in Q1 2026, its #129 holding.
  • EAM Investors first reported a position in Applied Optoelectronics in Q4 2013 and has held it in 18 quarters since.
  • EAM Investors's Applied Optoelectronics position peaked at $5.32M in Q1 2017.
  • 375 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2026.

Based on EAM Investors's 13F filing for Q1 2026, filed 13 May 2026.