Bessemer Group’s Prothena Corp PRTA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2024
Q4
Sell
-55
Closed -$1K 2643
2024
Q3
$1K Buy
+55
New +$1K ﹤0.01% 2508
2022
Q4
Sell
-63
Closed -$4K 2147
2022
Q3
$4K Hold
63
﹤0.01% 1799
2022
Q2
$2K Hold
63
﹤0.01% 1759
2022
Q1
$2K Hold
63
﹤0.01% 1732
2021
Q4
$3K Hold
63
﹤0.01% 1730
2021
Q3
$4K Hold
63
﹤0.01% 1545
2021
Q2
$3K Hold
63
﹤0.01% 1488
2021
Q1
$2K Hold
63
﹤0.01% 1461
2020
Q4
$1K Hold
63
﹤0.01% 1444
2020
Q3
$1K Sell
63
-60,700
-100% -$963K ﹤0.01% 1313
2020
Q2
$636K Buy
60,763
+60,700
+96,349% +$635K ﹤0.01% 908
2020
Q1
$1K Hold
63
﹤0.01% 1586
2019
Q4
$1K Hold
63
﹤0.01% 1599
2019
Q3
$0 Hold
63
﹤0.01% 1841
2019
Q2
$1K Hold
63
﹤0.01% 1605
2019
Q1
$1K Hold
63
﹤0.01% 1727
2018
Q4
$1K Buy
+63
New +$1K ﹤0.01% 1909
2016
Q4
Sell
-35
Closed -$2K 2030
2016
Q3
$2K Hold
35
﹤0.01% 1738
2016
Q2
$1K Sell
35
-1
-3% -$29 ﹤0.01% 1275
2016
Q1
$1K Sell
36
-26
-42% -$722 ﹤0.01% 1432
2015
Q4
$4K Buy
62
+25
+68% +$1.61K ﹤0.01% 1422
2015
Q3
$2K Buy
+37
New +$2K ﹤0.01% 1481