UBS Group’s Prothena Corp PRTA Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $3.19M | Sell |
328,491
-97,869
| -23% | -$897K | ﹤0.01% | 4528 |
|
|
2025
Q4 | $4.07M | Buy |
426,360
+25,513
| +6% | +$260K | ﹤0.01% | 4233 |
|
|
2025
Q3 | $3.91M | Buy |
400,847
+340,183
| +561% | +$2.61M | ﹤0.01% | 4290 |
|
|
2025
Q2 | $368K | Sell |
60,664
-183,815
| -75% | -$1.38M | ﹤0.01% | 6261 |
|
|
2025
Q1 | $3.03M | Sell |
244,479
-126,808
| -34% | -$1.79M | ﹤0.01% | 4308 |
|
|
2024
Q4 | $5.14M | Buy |
371,287
+308,781
| +494% | +$4.87M | ﹤0.01% | 3821 |
|
|
2024
Q3 | $1.05M | Buy |
62,506
+17,738
| +40% | +$381K | ﹤0.01% | 4611 |
|
|
2024
Q2 | $924K | Sell |
44,768
-153,912
| -77% | -$3.33M | ﹤0.01% | 4486 |
|
|
2024
Q1 | $4.92M | Buy |
198,680
+66,183
| +50% | +$1.97M | ﹤0.01% | 2991 |
|
|
2023
Q4 | $4.81M | Buy |
132,497
+87,245
| +193% | +$3.36M | ﹤0.01% | 2827 |
|
|
2023
Q3 | $2.18M | Buy |
45,252
+22,877
| +102% | +$1.36M | ﹤0.01% | 3359 |
|
|
2023
Q2 | $1.53M | Sell |
22,375
-39,268
| -64% | -$2.53M | ﹤0.01% | 3810 |
|
|
2023
Q1 | $2.99M | Sell |
61,643
-29,426
| -32% | -$1.55M | ﹤0.01% | 3010 |
|
|
2022
Q4 | $5.49M | Buy |
91,069
+84,920
| +1,381% | +$4.97M | ﹤0.01% | 2414 |
|
|
2022
Q3 | $373K | Sell |
6,149
-14,674
| -70% | -$464K | ﹤0.01% | 4588 |
|
|
2022
Q2 | $566K | Sell |
20,823
-27,596
| -57% | -$807K | ﹤0.01% | 4174 |
|
|
2022
Q1 | $1.77M | Sell |
48,419
-25,953
| -35% | -$935K | ﹤0.01% | 3549 |
|
|
2021
Q4 | $3.67M | Sell |
74,372
-3,145
| -4% | -$174K | ﹤0.01% | 3173 |
|
|
2021
Q3 | $5.52M | Buy |
77,517
+75,855
| +4,564% | +$4.71M | ﹤0.01% | 2561 |
|
|
2021
Q2 | $85K | Sell |
1,662
-22,424
| -93% | -$700K | ﹤0.01% | 6007 |
|
|
2021
Q1 | $605K | Buy |
24,086
+15,463
| +179% | +$291K | ﹤0.01% | 4722 |
|
|
2020
Q4 | $104K | Buy |
8,623
+7,813
| +965% | +$92.4K | ﹤0.01% | 5663 |
|
|
2020
Q3 | $8K | Sell |
810
-992
| -55% | -$11.9K | ﹤0.01% | 7034 |
|
|
2020
Q2 | $18K | Sell |
1,802
-16,282
| -90% | -$181K | ﹤0.01% | 6623 |
|
|
2020
Q1 | $193K | Sell |
18,084
-21,772
| -55% | -$264K | ﹤0.01% | 4751 |
|
|
2019
Q4 | $631K | Sell |
39,856
-20,676
| -34% | -$222K | ﹤0.01% | 4630 |
|
|
2019
Q3 | $475K | Buy |
60,532
+40,497
| +202% | +$360K | ﹤0.01% | 4612 |
|
|
2019
Q2 | $211K | Buy |
20,035
+15,787
| +372% | +$162K | ﹤0.01% | 4886 |
|
|
2019
Q1 | $51K | Sell |
4,248
-125,477
| -97% | -$1.57M | ﹤0.01% | 5530 |
|
|
2018
Q4 | $1.34M | Buy |
129,725
+120,072
| +1,244% | +$1.43M | ﹤0.01% | 3418 |
|
|
2018
Q3 | $126K | Sell |
9,653
-2,045
| -17% | -$29.5K | ﹤0.01% | 5385 |
|
|
2018
Q2 | $171K | Sell |
11,698
-72,531
| -86% | -$1.43M | ﹤0.01% | 5071 |
|
|
2018
Q1 | $3.09M | Buy |
84,229
+66,400
| +372% | +$2.42M | ﹤0.01% | 2742 |
|
|
2017
Q4 | $669K | Sell |
17,829
-15,710
| -47% | -$800K | ﹤0.01% | 4087 |
|
|
2017
Q3 | $2.17M | Buy |
33,539
+5,256
| +19% | +$322K | ﹤0.01% | 3059 |
|
|
2017
Q2 | $1.53M | Buy |
28,283
+1,968
| +7% | +$105K | ﹤0.01% | 3251 |
|
|
2017
Q1 | $1.47M | Sell |
26,315
-21,816
| -45% | -$1.15M | ﹤0.01% | 3209 |
|
|
2016
Q4 | $2.37M | Buy |
48,131
+29,562
| +159% | +$1.63M | ﹤0.01% | 2767 |
|
|
2016
Q3 | $1.11M | Sell |
18,569
-14,225
| -43% | -$763K | ﹤0.01% | 3334 |
|
|
2016
Q2 | $1.15M | Buy |
32,794
+11,290
| +53% | +$492K | ﹤0.01% | 3265 |
|
|
2016
Q1 | $886K | Buy |
21,504
+1,101
| +5% | +$43.1K | ﹤0.01% | 3363 |
|
|
2015
Q4 | $1.39M | Sell |
20,403
-10,687
| -34% | -$645K | ﹤0.01% | 3139 |
|
|
2015
Q3 | $1.41M | Buy |
31,090
+518
| +2% | +$30.2K | ﹤0.01% | 3057 |
|
|
2015
Q2 | $1.61M | Buy |
30,572
+20,481
| +203% | +$808K | ﹤0.01% | 3185 |
|
|
2015
Q1 | $385K | Buy |
10,091
+1,309
| +15% | +$33.6K | ﹤0.01% | 4345 |
|
|
2014
Q4 | $182K | Buy |
+8,782
| New | +$183K | ﹤0.01% | 5140 |
|
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