SEI Investments
AAOI icon

SEI Investments’s Applied Optoelectronics AAOI Stock Holding History

SEI Investments’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 		$13.4M Buy
158,871
+35,220
+28% +$2.25M 0.01% 976
2025
Q4 		$4.31M Buy
+123,651
New +$3.69M ﹤0.01% 1442
2025
Q1 		– Sell
-14,707
Closed -$542K – 2758
2024
Q4 		$542K Buy
+14,707
New +$396K ﹤0.01% 2161
2024
Q3 		– Sell
-23,425
Closed -$194K – 2676
2024
Q2 		$194K Buy
+23,425
New +$258K ﹤0.01% 2460
2023
Q4 		– Sell
-28,358
Closed -$311K – 2606
2023
Q3 		$311K Buy
+28,358
New +$301K ﹤0.01% 2294
2018
Q3 		– Sell
-49
Closed -$2K – 2503
2018
Q2 		$2K Buy
49
+19
+63% +$675 ﹤0.01% 3322
2018
Q1 		$1K Buy
+30
New +$933 ﹤0.01% 3299
2017
Q4 		– Sell
-1,295
Closed -$84K – 3324
2017
Q3 		$84K Buy
+1,295
New +$91.5K ﹤0.01% 2134

Other funds holding AAOI

BlackRock
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
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Invesco
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
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 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