PCM
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Portolan Capital Management’s Ambarella AMBA Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2022
Q1
Sell
-7,103
Closed -$1.44M 138
2021
Q4
$1.44M Buy
7,103
+340
+5% +$69K 0.1% 118
2021
Q3
$1.05M Sell
6,763
-3,752
-36% -$584K 0.08% 127
2021
Q2
$1.12M Sell
10,515
-23,850
-69% -$2.54M 0.08% 118
2021
Q1
$3.45M Sell
34,365
-104,178
-75% -$10.5M 0.27% 116
2020
Q4
$12.7M Buy
138,543
+18,308
+15% +$1.68M 1.16% 25
2020
Q3
$6.27M Buy
+120,235
New +$6.27M 0.71% 59
2018
Q1
Sell
-110,229
Closed -$6.48M 102
2017
Q4
$6.48M Sell
110,229
-43,415
-28% -$2.55M 0.71% 49
2017
Q3
$7.53M Buy
+153,644
New +$7.53M 0.9% 42