Two Sigma Advisers
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Two Sigma Advisers’s Applied Optoelectronics AAOI Stock Holding History

Two Sigma Advisers’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
Q3 		– Sell
-184,200
Closed -$4.73M – 2312
2025
Q2 		$4.73M Buy
184,200
+85,200
+86% +$1.38M 0.01% 766
2025
Q1 		$1.52M Buy
99,000
+41,200
+71% +$1.04M ﹤0.01% 1268
2024
Q4 		$2.13M Buy
57,800
+42,000
+266% +$1.13M ﹤0.01% 1093
2024
Q3 		$226K Sell
15,800
-25,800
-62% -$267K ﹤0.01% 2024
2024
Q2 		$345K Sell
41,600
-100
-0.2% -$1.1K ﹤0.01% 2012
2024
Q1 		$578K Buy
+41,700
New +$703K ﹤0.01% 1813
2023
Q3 		– Sell
-69,000
Closed -$411K – 2363
2023
Q2 		$411K Sell
69,000
-217,200
-76% -$570K ﹤0.01% 1876
2023
Q1 		$633K Sell
286,200
-100,600
-26% -$246K ﹤0.01% 1844
2022
Q4 		$731K Sell
386,800
-9,000
-2% -$21.4K ﹤0.01% 1717
2022
Q3 		$1.08M Sell
395,800
-20,200
-5% -$45.6K ﹤0.01% 1482
2022
Q2 		$645K Sell
416,000
-51,800
-11% -$127K ﹤0.01% 1807
2022
Q1 		$1.71M Sell
467,800
-19,000
-4% -$73.6K ﹤0.01% 1354
2021
Q4 		$2.5M Buy
486,800
+112,900
+30% +$720K 0.01% 1080
2021
Q3 		$2.69M Buy
373,900
+299,900
+405% +$2.21M 0.01% 1091
2021
Q2 		$627K Buy
74,000
+16,900
+30% +$138K ﹤0.01% 1841
2021
Q1 		$477K Buy
+57,100
New +$573K ﹤0.01% 2026
2020
Q4 		– Sell
-57,000
Closed -$641K – 2359
2020
Q3 		$641K Buy
57,000
+40,400
+243% +$489K ﹤0.01% 1709
2020
Q2 		$180K Buy
+16,600
New +$152K ﹤0.01% 2271
2019
Q3 		– Sell
-51,301
Closed -$527K – 2199
2019
Q2 		$527K Buy
51,301
+29,700
+137% +$318K ﹤0.01% 1789
2019
Q1 		$264K Buy
+21,601
New +$326K ﹤0.01% 2028
2017
Q3 		– Sell
-15,900
Closed -$982K – 2181
2017
Q2 		$982K Sell
15,900
-16,765
-51% -$979K ﹤0.01% 1525
2017
Q1 		$1.83M Buy
+32,665
New +$1.29M 0.01% 1289

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

Two Sigma Advisers's AAOI Position: Q3 2025 in Review

Two Sigma Advisers sold out of Applied Optoelectronics (AAOI) in Q3 2025, closing a stake of 184,200 shares — an estimated $4.73M sold.

Two Sigma Advisers first reported a position in AAOI in Q1 2017 and held it in 22 quarters. The position peaked at $4.73M in Q2 2025. 179 funds tracked by Wall St. Rank hold AAOI as of Q3 2025.

  • Two Sigma Advisers reported no remaining Applied Optoelectronics position as of Q3 2025 after selling out during the quarter.
  • Two Sigma Advisers sold 184,200 Applied Optoelectronics shares in Q3 2025, an estimated $4.73M.
  • Two Sigma Advisers first reported a position in Applied Optoelectronics in Q1 2017 and held it in 22 quarters.
  • Two Sigma Advisers's Applied Optoelectronics position peaked at $4.73M in Q2 2025.
  • 179 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q3 2025.

Based on Two Sigma Advisers's 13F filing for Q3 2025, filed 14 Nov 2025.