Adage Capital Partners’s Prothena Corp PRTA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q4
Sell
-100,000
Closed -$7.12M 1090
2021
Q3
$7.12M Sell
100,000
-100,000
-50% -$7.12M 0.01% 783
2021
Q2
$10.3M Buy
+200,000
New +$10.3M 0.02% 680
2021
Q1
Sell
-125,000
Closed -$1.5M 1010
2020
Q4
$1.5M Sell
125,000
-75,000
-38% -$901K ﹤0.01% 758
2020
Q3
$2M Buy
200,000
+175,000
+700% +$1.75M 0.01% 701
2020
Q2
$262K Buy
+25,000
New +$262K ﹤0.01% 721
2014
Q4
Sell
-300,000
Closed -$6.65M 750
2014
Q3
$6.65M Sell
300,000
-249,186
-45% -$5.52M 0.02% 586
2014
Q2
$12.4M Sell
549,186
-266,757
-33% -$6.02M 0.03% 491
2014
Q1
$31.3M Sell
815,943
-150,000
-16% -$5.75M 0.09% 287
2013
Q4
$25.6M Sell
965,943
-51,072
-5% -$1.35M 0.07% 342
2013
Q3
$20.6M Sell
1,017,015
-282,985
-22% -$5.72M 0.06% 368
2013
Q2
$16.8M Buy
+1,300,000
New +$16.8M 0.05% 397