Morgan Stanley’s Prothena Corp PRTA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$5.79M Buy
953,256
+233,268
+32% +$1.42M ﹤0.01% 3940
2025
Q1
$8.91M Buy
719,988
+498
+0.1% +$6.16K ﹤0.01% 3449
2024
Q4
$9.96M Buy
719,490
+203
+0% +$2.81K ﹤0.01% 3420
2024
Q3
$12M Sell
719,287
-91,416
-11% -$1.53M ﹤0.01% 3280
2024
Q2
$16.7M Buy
810,703
+158,235
+24% +$3.27M ﹤0.01% 2860
2024
Q1
$16.2M Sell
652,468
-312,052
-32% -$7.73M ﹤0.01% 2923
2023
Q4
$35.1M Buy
964,520
+695,660
+259% +$25.3M ﹤0.01% 2820
2023
Q3
$13M Buy
268,860
+116,265
+76% +$5.61M ﹤0.01% 2877
2023
Q2
$10.4M Sell
152,595
-132,312
-46% -$9.03M ﹤0.01% 3115
2023
Q1
$13.8M Buy
284,907
+104,504
+58% +$5.07M ﹤0.01% 2835
2022
Q4
$10.9M Buy
180,403
+13,904
+8% +$838K ﹤0.01% 2997
2022
Q3
$10.1M Sell
166,499
-186,083
-53% -$11.3M ﹤0.01% 2976
2022
Q2
$9.57M Buy
352,582
+3,061
+0.9% +$83.1K ﹤0.01% 3108
2022
Q1
$12.8M Buy
349,521
+169,990
+95% +$6.22M ﹤0.01% 2610
2021
Q4
$8.87M Buy
179,531
+117,351
+189% +$5.8M ﹤0.01% 3077
2021
Q3
$4.43M Buy
62,180
+17,240
+38% +$1.23M ﹤0.01% 3860
2021
Q2
$2.31M Buy
44,940
+30,665
+215% +$1.58M ﹤0.01% 4521
2021
Q1
$359K Sell
14,275
-106,757
-88% -$2.68M ﹤0.01% 5338
2020
Q4
$1.45M Buy
121,032
+32,749
+37% +$393K ﹤0.01% 4415
2020
Q3
$882K Sell
88,283
-11,990
-12% -$120K ﹤0.01% 4302
2020
Q2
$1.05M Sell
100,273
-6,298
-6% -$65.8K ﹤0.01% 4135
2020
Q1
$1.14M Buy
106,571
+24,885
+30% +$266K ﹤0.01% 3851
2019
Q4
$1.29M Sell
81,686
-464,910
-85% -$7.36M ﹤0.01% 4355
2019
Q3
$4.29M Sell
546,596
-36,939
-6% -$290K ﹤0.01% 3030
2019
Q2
$6.17M Sell
583,535
-97,930
-14% -$1.04M ﹤0.01% 2702
2019
Q1
$8.27M Buy
681,465
+581,519
+582% +$7.05M ﹤0.01% 2224
2018
Q4
$1.03M Buy
99,946
+27,366
+38% +$282K ﹤0.01% 4256
2018
Q3
$948K Sell
72,580
-240,926
-77% -$3.15M ﹤0.01% 4579
2018
Q2
$4.57M Buy
313,506
+214,004
+215% +$3.12M ﹤0.01% 3243
2018
Q1
$3.65M Sell
99,502
-57,017
-36% -$2.09M ﹤0.01% 3383
2017
Q4
$5.87M Buy
156,519
+67,165
+75% +$2.52M ﹤0.01% 2931
2017
Q3
$5.79M Buy
89,354
+20,747
+30% +$1.34M ﹤0.01% 2805
2017
Q2
$3.71M Sell
68,607
-14,439
-17% -$781K ﹤0.01% 3195
2017
Q1
$4.63M Sell
83,046
-56,543
-41% -$3.15M ﹤0.01% 2932
2016
Q4
$6.87M Buy
139,589
+102,465
+276% +$5.04M ﹤0.01% 2664
2016
Q3
$2.23M Sell
37,124
-1,426
-4% -$85.5K ﹤0.01% 3416
2016
Q2
$1.35M Buy
38,550
+18,560
+93% +$649K ﹤0.01% 3736
2016
Q1
$824K Buy
19,990
+1,243
+7% +$51.2K ﹤0.01% 4101
2015
Q4
$1.28M Buy
18,747
+1,830
+11% +$125K ﹤0.01% 3868
2015
Q3
$768K Buy
16,917
+6,560
+63% +$298K ﹤0.01% 4331
2015
Q2
$546K Sell
10,357
-1,591
-13% -$83.9K ﹤0.01% 4658
2015
Q1
$455K Sell
11,948
-107,089
-90% -$4.08M ﹤0.01% 4725
2014
Q4
$2.47M Buy
119,037
+105,355
+770% +$2.19M ﹤0.01% 3369
2014
Q3
$303K Sell
13,682
-46,171
-77% -$1.02M ﹤0.01% 4901
2014
Q2
$1.35M Sell
59,853
-148,744
-71% -$3.35M ﹤0.01% 3804
2014
Q1
$7.99M Buy
208,597
+201,182
+2,713% +$7.71M ﹤0.01% 2142
2013
Q4
$197K Sell
7,415
-56,865
-88% -$1.51M ﹤0.01% 5033
2013
Q3
$1.3M Sell
64,280
-38,555
-37% -$780K ﹤0.01% 3571
2013
Q2
$1.33M Buy
+102,835
New +$1.33M ﹤0.01% 3472