Nomura Holdings’s Applied Optoelectronics AAOI Stock Holding History

Nomura Holdings’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	–	Sell	-13,833	Closed	-$482K	–	1658
2025 Q4	$482K	Buy	+13,833	New	+$413K	﹤0.01%	1537
2025 Q3	–	Sell	-59,555	Closed	-$1.53M	–	1838
2025 Q2	$1.53M	Sell	59,555 -543,931	-90%	-$8.8M	﹤0.01%	894
2025 Q1	$9.26M	Sell	603,486 -246,507	-29%	-$6.2M	0.02%	489
2024 Q4	$31.3M	Buy	+849,993	New	+$22.9M	0.04%	222
2024 Q3	–	Sell	-15,000	Closed	-$124K	–	1498
2024 Q2	$124K	Buy	+15,000	New	+$165K	﹤0.01%	1675
2024 Q1	–	Sell	-77,689	Closed	-$1.5M	–	1584
2023 Q4	$1.5M	Buy	+77,689	New	+$1.02M	﹤0.01%	1060
2020 Q4	–	Sell	-10,000	Closed	-$113K	–	1498
2020 Q3	$113K	Buy	+10,000	New	+$121K	﹤0.01%	1207
2018 Q3	–	Sell	-41,988	Closed	-$1.89M	–	1260
2018 Q2	$1.89M	Buy	41,988 +23,388	+126%	+$831K	0.01%	742
2018 Q1	$463	Buy	+18,600	New	+$579K	﹤0.01%	1216

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

Nomura Holdings's AAOI Position: Q1 2026 in Review

Nomura Holdings sold out of Applied Optoelectronics (AAOI) in Q1 2026, closing a stake of 13,833 shares — an estimated $482K sold.

Nomura Holdings first reported a position in AAOI in Q1 2018 and held it in 9 quarters. The position peaked at $31.3M in Q4 2024. 375 funds tracked by Wall St. Rank hold AAOI as of Q1 2026.

Nomura Holdings reported no remaining Applied Optoelectronics position as of Q1 2026 after selling out during the quarter.
Nomura Holdings sold 13,833 Applied Optoelectronics shares in Q1 2026, an estimated $482K.
Nomura Holdings first reported a position in Applied Optoelectronics in Q1 2018 and held it in 9 quarters.
Nomura Holdings's Applied Optoelectronics position peaked at $31.3M in Q4 2024.
375 funds tracked by Wall St. Rank held Applied Optoelectronics as of Q1 2026.

Based on Nomura Holdings's 13F filing for Q1 2026, filed 15 May 2026.