Alyeska Investment Group
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Alyeska Investment Group’s Applied Optoelectronics AAOI Stock Holding History

Alyeska Investment Group’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
Q4 		– Sell
-761,196
Closed -$19.7M – 576
2025
Q3 		$19.7M Buy
+761,196
New +$19.5M 0.06% 286
2025
Q2 		– Sell
-485,659
Closed -$7.45M – 543
2025
Q1 		$7.45M Buy
+485,659
New +$12.2M 0.03% 336
2024
Q4 		– Sell
-750,000
Closed -$10.7M – 537
2024
Q3 		$10.7M Sell
750,000
-411,418
-35% -$4.27M 0.05% 289
2024
Q2 		$9.63M Sell
1,161,418
-305,108
-21% -$3.35M 0.06% 275
2024
Q1 		$20.3M Buy
1,466,526
+1,204,059
+459% +$20.3M 0.13% 211
2023
Q4 		$5.07M Buy
+262,467
New +$3.43M 0.03% 305
2023
Q3 		– Sell
-396,645
Closed -$2.36M – 473
2023
Q2 		$2.36M Buy
+396,645
New +$1.04M 0.02% 400
2019
Q2 		– Sell
-251,013
Closed -$3.06M – 428
2019
Q1 		$3.06M Buy
+251,013
New +$3.79M 0.04% 258
2018
Q2 		– Sell
-174,814
Closed -$4.38M – 445
2018
Q1 		$4.38M Buy
+174,814
New +$5.44M 0.04% 302
2015
Q1 		– Sell
-306,511
Closed -$3.44M – 489
2014
Q4 		$3.44M Buy
+306,511
New +$3.91M 0.06% 303

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
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $3.39B AUM 105.5% 1-Year Est. Return
HRCM
Hawk Ridge Capital Management Los Angeles, California $2.75B AUM 20.09% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 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

Alyeska Investment Group's AAOI Position: Q4 2025 in Review

Alyeska Investment Group sold out of Applied Optoelectronics (AAOI) in Q4 2025, closing a stake of 761,196 shares — an estimated $19.7M sold.

Alyeska Investment Group first reported a position in AAOI in Q4 2014 and held it in 10 quarters. The position peaked at $20.3M in Q1 2024. 217 funds tracked by Wall St. Rank hold AAOI as of Q4 2025.

  • Alyeska Investment Group reported no remaining Applied Optoelectronics position as of Q4 2025 after selling out during the quarter.
  • Alyeska Investment Group sold 761,196 Applied Optoelectronics shares in Q4 2025, an estimated $19.7M.
  • Alyeska Investment Group first reported a position in Applied Optoelectronics in Q4 2014 and held it in 10 quarters.
  • Alyeska Investment Group's Applied Optoelectronics position peaked at $20.3M in Q1 2024.
  • 217 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q4 2025.

Based on Alyeska Investment Group's 13F filing for Q4 2025, filed 13 Feb 2026.