EA
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Emerald Advisers’s Ambarella AMBA Stock Holding History

Emerald Advisers’s Portfolio AMBA Stock Details AMBA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-3,558
Closed -$235K – 259
2025
Q2 		$235K Buy
+3,558
New +$189K 0.01% 213
2023
Q3 		– Sell
-117,991
Closed -$9.87M – 233
2023
Q2 		$9.87M Sell
117,991
-668
-0.6% -$48.9K 0.43% 92
2023
Q1 		$9.19M Buy
118,659
+25,536
+27% +$2.19M 0.44% 90
2022
Q4 		$7.66M Sell
93,123
-4,299
-4% -$286K 0.37% 94
2022
Q3 		$5.47M Buy
97,422
+7,675
+9% +$569K 0.28% 105
2022
Q2 		$5.88M Sell
89,747
-6,422
-7% -$517K 0.3% 104
2022
Q1 		$10.1M Buy
+96,169
New +$12.3M 0.38% 95

Other funds holding AMBA

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JCAM
Jericho Capital Asset Management New York $6.76B AUM 88.1% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $564B AUM 30.12% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $280B AUM 33.63% 1-Year Est. Return