Balyasny Asset Management’s Applied Optoelectronics AAOI Stock Holding History

Balyasny Asset Management’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	$39.7M	Buy	468,870 +302,506	+182%	+$19.3M	0.05%	420
2025 Q4	$5.8M	Buy	166,364 +156,545	+1,594%	+$4.67M	0.01%	1319
2025 Q3	$255K	Buy	+9,819	New	+$251K	﹤0.01%	2636
2025 Q2	–	Sell	-48,963	Closed	-$792K	–	2738
2025 Q1	$752K	Buy	48,963 +17,986	+58%	+$452K	﹤0.01%	2120
2024 Q4	$1.14M	Buy	+30,977	New	+$833K	﹤0.01%	1891
2024 Q1	–	Sell	-35,043	Closed	-$677K	–	2554
2023 Q4	$677K	Sell	35,043 -13,539	-28%	-$177K	﹤0.01%	1830
2023 Q3	$533K	Buy	+48,582	New	+$515K	﹤0.01%	1736
2019 Q1	–	Sell	-12,649	Closed	-$195K	–	1366
2018 Q4	$195K	Buy	+12,649	New	+$255K	﹤0.01%	1306
2017 Q4	–	Sell	-825,300	Closed	-$36.4M	–	2025
2017 Q3	$53.4M	Buy	825,300 +100,300	+14%	+$7.09M	0.21%	120
2017 Q2	$44.8M	Buy	+725,000	New	+$42.4M	0.18%	142
2015 Q2	–	Sell	-22,110	Closed	-$307K	–	1119
2015 Q1	$307K	Buy	+22,110	New	+$243K	﹤0.01%	781

Other funds holding AAOI

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 New York $777B AUM 61.18% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

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 Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Balyasny Asset Management's AAOI Position: Q1 2026 in Review

Balyasny Asset Management increased its Applied Optoelectronics (AAOI) stake by 182% in Q1 2026, buying an estimated $19.3M and bringing the position to 468,870 shares worth $39.7M. The position accounts for 0.05% of the portfolio, ranked #420.

Balyasny Asset Management first reported a position in AAOI in Q1 2015 and has held it in 11 quarters since. The position peaked at $53.4M in Q3 2017. 375 funds tracked by Wall St. Rank hold AAOI as of Q1 2026.

Balyasny Asset Management held 468,870 shares of Applied Optoelectronics worth $39.7M as of Q1 2026.
Balyasny Asset Management bought 302,506 Applied Optoelectronics shares in Q1 2026, an estimated $19.3M.
Applied Optoelectronics made up 0.05% of Balyasny Asset Management's portfolio in Q1 2026, its #420 holding.
Balyasny Asset Management first reported a position in Applied Optoelectronics in Q1 2015 and has held it in 11 quarters since.
Balyasny Asset Management's Applied Optoelectronics position peaked at $53.4M in Q3 2017.
375 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2026.

Based on Balyasny Asset Management's 13F filing for Q1 2026, filed 15 May 2026.