ZDA
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Zweig-DiMenna Associates’s Applied Optoelectronics AAOI Stock Holding History

Zweig-DiMenna Associates’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 		$6.77M Buy
80,050
+1,550
+2% +$98.9K 0.94% 38
2025
Q4 		$2.74M Buy
+78,500
New +$2.34M 0.17% 95
2025
Q3 		– Sell
-135,000
Closed -$3.47M – 100
2025
Q2 		$3.47M Buy
+135,000
New +$2.18M 0.33% 72
2018
Q1 		– Sell
-16,062
Closed -$607K – 135
2017
Q4 		$607K Sell
16,062
-70,620
-81% -$3.11M 0.07% 101
2017
Q3 		$5.61M Buy
86,682
+71,682
+478% +$5.07M 0.5% 58
2017
Q2 		$927K Buy
+15,000
New +$876K 0.07% 129
2014
Q2 		– Sell
-150,000
Closed -$3.7M – 244
2014
Q1 		$3.7M Buy
+150,000
New +$2.79M 0.22% 103

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VCM
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OAM
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Jane Street
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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
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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