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OrbiMed’s Prothena Corp PRTA Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q1
Sell
-1,797,458
Closed -$21.6M 173
2020
Q4
$21.6M Sell
1,797,458
-1,747,017
-49% -$21M 0.19% 98
2020
Q3
$35.4M Hold
3,544,475
0.45% 63
2020
Q2
$37.1M Buy
3,544,475
+642,236
+22% +$6.72M 0.52% 56
2020
Q1
$31.1M Hold
2,902,239
0.52% 52
2019
Q4
$45.9M Sell
2,902,239
-119,878
-4% -$1.9M 0.66% 49
2019
Q3
$23.7M Sell
3,022,117
-43,161
-1% -$338K 0.45% 54
2019
Q2
$32.4M Buy
3,065,278
+630,000
+26% +$6.66M 0.5% 50
2019
Q1
$29.5M Buy
+2,435,278
New +$29.5M 0.46% 54
2014
Q2
Sell
-1,889,000
Closed -$72.4M 125
2014
Q1
$72.4M Buy
1,889,000
+687,000
+57% +$26.3M 0.89% 35
2013
Q4
$31.9M Buy
+1,202,000
New +$31.9M 0.47% 46