Dmitry Balyasny’s Applied Optoelectronics AAOI Stock Holding History

Dmitry Balyasny’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 Q2	$1.9M	Buy	+12,800	New	+$2.08M	﹤0.01%	1854
2026 Q1	–	Sell	-25,000	Closed	-$872K	–	2809
2025 Q4	$872K	Hold	25,000	–	–	﹤0.01%	2258
2025 Q3	$648K	Hold	25,000	–	–	﹤0.01%	2283
2025 Q2	$642K	Hold	25,000	–	–	﹤0.01%	2205
2025 Q1	$384K	Sell	25,000 -30,000	-55%	-$754K	﹤0.01%	2364
2024 Q4	$2.03M	Hold	55,000	–	–	﹤0.01%	1666
2024 Q3	$787K	Hold	55,000	–	–	﹤0.01%	2060
2024 Q2	$456K	Buy	+55,000	New	+$605K	﹤0.01%	2086

Other funds holding AAOI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Marex Group London $23.6B AUM 57.16% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

OAM

Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

VARA

Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Dmitry Balyasny's AAOI Position: Q2 2026 in Review

Dmitry Balyasny reduced its Applied Optoelectronics (AAOI) stake by 63% in Q2 2026, selling an estimated $47.7M and leaving 175,683 shares worth $26M. The position accounts for 0.03% of the portfolio, ranked #599.

Dmitry Balyasny first reported a position in AAOI in Q1 2015 and has held it in 12 quarters since. The position peaked at $53.4M in Q3 2017. 480 funds tracked by Wall St. Rank hold AAOI as of Q2 2026.

Dmitry Balyasny held 175,683 shares of Applied Optoelectronics worth $26M as of Q2 2026.
Dmitry Balyasny sold 293,187 Applied Optoelectronics shares in Q2 2026, an estimated $47.7M.
Applied Optoelectronics made up 0.03% of Dmitry Balyasny's portfolio in Q2 2026, its #599 holding.
Dmitry Balyasny first reported a position in Applied Optoelectronics in Q1 2015 and has held it in 12 quarters since.
Dmitry Balyasny's Applied Optoelectronics position peaked at $53.4M in Q3 2017.
480 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q2 2026.

Based on Balyasny Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.