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PIM
Platinum Investment Management’s
Ambarella
AMBA
Stock Holding History
Platinum Investment Management’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
2022
Q4
–
Sell
-1,842
Closed
-$103K
–
133
2022
Q3
$103K
Hold
1,842
–
–
﹤0.01%
111
2022
Q2
$121K
Hold
1,842
–
–
﹤0.01%
113
2022
Q1
$193K
Hold
1,842
–
–
0.01%
116
2021
Q4
$374K
Hold
1,842
–
–
0.01%
122
2021
Q3
$287K
Sell
1,842
-1,532
-45%
-$176K
0.01%
127
2021
Q2
$360K
Hold
3,374
–
–
0.01%
121
2021
Q1
$339K
Sell
3,374
-229,031
-99%
-$24.9M
0.01%
117
2020
Q4
$21.3M
Sell
232,405
-152,743
-40%
-$10.7M
0.49%
36
2020
Q3
$20.1M
Buy
+385,148
New
+$18.6M
0.5%
36
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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