Parametric Portfolio Associates’s Prothena Corp PRTA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2022
Q1
$1.72M Sell
47,032
-52,106
-53% -$1.91M ﹤0.01% 2502
2021
Q4
$4.9M Sell
99,138
-25,083
-20% -$1.24M ﹤0.01% 1873
2021
Q3
$8.85M Buy
124,221
+30,344
+32% +$2.16M 0.01% 1450
2021
Q2
$4.83M Buy
93,877
+33,406
+55% +$1.72M ﹤0.01% 1872
2021
Q1
$1.52M Buy
60,471
+287
+0.5% +$7.21K ﹤0.01% 2951
2020
Q4
$723K Sell
60,184
-31,875
-35% -$383K ﹤0.01% 3202
2020
Q3
$920K Buy
92,059
+24,457
+36% +$244K ﹤0.01% 2975
2020
Q2
$707K Sell
67,602
-20,805
-24% -$218K ﹤0.01% 3101
2020
Q1
$946K Buy
88,407
+16,714
+23% +$179K ﹤0.01% 2825
2019
Q4
$1.14M Buy
71,693
+32,104
+81% +$508K ﹤0.01% 3003
2019
Q3
$310K Sell
39,589
-6,028
-13% -$47.2K ﹤0.01% 3518
2019
Q2
$482K Buy
45,617
+16,083
+54% +$170K ﹤0.01% 3378
2019
Q1
$358K Buy
29,534
+5,868
+25% +$71.1K ﹤0.01% 3480
2018
Q4
$244K Buy
23,666
+7,513
+47% +$77.5K ﹤0.01% 3589
2018
Q3
$211K Buy
16,153
+5,171
+47% +$67.5K ﹤0.01% 3737
2018
Q2
$160K Sell
10,982
-2,532
-19% -$36.9K ﹤0.01% 3740
2018
Q1
$496K Buy
13,514
+1,906
+16% +$70K ﹤0.01% 3355
2017
Q4
$435K Sell
11,608
-14,220
-55% -$533K ﹤0.01% 3400
2017
Q3
$1.67M Buy
25,828
+7,560
+41% +$490K ﹤0.01% 2703
2017
Q2
$989K Sell
18,268
-8,506
-32% -$461K ﹤0.01% 2999
2017
Q1
$1.49M Sell
26,774
-196
-0.7% -$10.9K ﹤0.01% 2639
2016
Q4
$1.33M Buy
26,970
+14,703
+120% +$723K ﹤0.01% 2658
2016
Q3
$736K Buy
12,267
+4,861
+66% +$292K ﹤0.01% 2973
2016
Q2
$259K Sell
7,406
-27,355
-79% -$957K ﹤0.01% 3507
2016
Q1
$1.43M Buy
34,761
+26,314
+312% +$1.08M ﹤0.01% 2654
2015
Q4
$575K Sell
8,447
-327
-4% -$22.3K ﹤0.01% 3154
2015
Q3
$398K Sell
8,774
-110
-1% -$4.99K ﹤0.01% 2832
2015
Q2
$468K Buy
8,884
+2,729
+44% +$144K ﹤0.01% 3324
2015
Q1
$235K Buy
+6,155
New +$235K ﹤0.01% 3685