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Cubist Systematic Strategies’s Applied Optoelectronics AAOI Stock Holding History

Cubist Systematic Strategies’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
2025
Q2 		– Sell
-284,688
Closed -$4.61M – 2891
2025
Q1 		$4.37M Buy
+284,688
New +$7.16M 0.03% 966
2024
Q3 		– Sell
-1,000
Closed -$10.4K – 2908
2024
Q2 		$8.29K Sell
1,000
-3,905
-80% -$42.9K ﹤0.01% 2803
2024
Q1 		$68K Sell
4,905
-44,697
-90% -$753K ﹤0.01% 3332
2023
Q4 		$958K Sell
49,602
-69,196
-58% -$904K 0.01% 2094
2023
Q3 		$1.3M Buy
+118,798
New +$1.26M 0.01% 1683
2022
Q2 		– Sell
-23,500
Closed -$86K – 4330
2022
Q1 		$86K Sell
23,500
-36,549
-61% -$141K ﹤0.01% 3280
2021
Q4 		$309K Buy
+60,049
New +$383K ﹤0.01% 2773
2021
Q3 		– Sell
-32,247
Closed -$273K – 2929
2021
Q2 		$273K Buy
32,247
+22,078
+217% +$180K ﹤0.01% 2393
2021
Q1 		$85K Sell
10,169
-40,306
-80% -$405K ﹤0.01% 2668
2020
Q4 		$430K Buy
50,475
+40,509
+406% +$369K 0.01% 1853
2020
Q3 		$112K Sell
9,966
-12,447
-56% -$151K ﹤0.01% 2268
2020
Q2 		$244K Sell
22,413
-26,304
-54% -$241K ﹤0.01% 1948
2020
Q1 		$370K Buy
48,717
+16,342
+50% +$172K 0.01% 1414
2019
Q4 		$385K Buy
32,375
+20,257
+167% +$216K 0.01% 1698
2019
Q3 		$136K Sell
12,118
-8,229
-40% -$82.5K ﹤0.01% 1876
2019
Q2 		$209K Sell
20,347
-55,575
-73% -$594K ﹤0.01% 2025
2019
Q1 		$926K Buy
75,922
+40,422
+114% +$610K 0.03% 805
2018
Q4 		$548K Buy
+35,500
New +$716K 0.03% 907
2017
Q4 		– Sell
-14,071
Closed -$910K – 1874
2017
Q3 		$910K Buy
14,071
+7,251
+106% +$512K 0.05% 481
2017
Q2 		$421K Buy
+6,820
New +$398K 0.03% 832
2015
Q3 		– Sell
-14,800
Closed -$257K – 1835
2015
Q2 		$257K Buy
+14,800
New +$236K 0.01% 1305

Other funds holding AAOI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $3.39B AUM 105.5% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 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
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return
CCM
CloudAlpha Capital Management Hong Kong $2.93B AUM 345.92% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Cubist Systematic Strategies's AAOI Position: Q2 2025 in Review

Cubist Systematic Strategies sold out of Applied Optoelectronics (AAOI) in Q2 2025, closing a stake of 284,688 shares — an estimated $4.61M sold.

Cubist Systematic Strategies first reported a position in AAOI in Q2 2015 and held it in 21 quarters. The position peaked at $4.37M in Q1 2025. 145 funds tracked by Wall St. Rank hold AAOI as of Q2 2025.

  • Cubist Systematic Strategies reported no remaining Applied Optoelectronics position as of Q2 2025 after selling out during the quarter.
  • Cubist Systematic Strategies sold 284,688 Applied Optoelectronics shares in Q2 2025, an estimated $4.61M.
  • Cubist Systematic Strategies first reported a position in Applied Optoelectronics in Q2 2015 and held it in 21 quarters.
  • Cubist Systematic Strategies's Applied Optoelectronics position peaked at $4.37M in Q1 2025.
  • 145 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q2 2025.

Based on Cubist Systematic Strategies's 13F filing for Q2 2025, filed 14 Aug 2025.