Barclays’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
$397K Sell
40,862
-142,763
-78% -$1.31M ﹤0.01% 3316
2025
Q4
$1.75M Buy
183,625
+85,550
+87% +$871K ﹤0.01% 3033
2025
Q3
$957K Sell
98,075
-17,773
-15% -$137K ﹤0.01% 3394
2025
Q2
$703K Buy
115,848
+32,467
+39% +$244K ﹤0.01% 3562
2025
Q1
$1.03M Sell
83,381
-21,957
-21% -$310K ﹤0.01% 3088
2024
Q4
$1.46M Buy
105,338
+10,116
+11% +$160K ﹤0.01% 3121
2024
Q3
$1.59M Buy
95,222
+49,916
+110% +$1.07M ﹤0.01% 3038
2024
Q2
$935K Sell
45,306
-13,026
-22% -$282K ﹤0.01% 2642
2024
Q1
$1.44M Sell
58,332
-84,275
-59% -$2.51M ﹤0.01% 2833
2023
Q4
$5.18M Buy
142,607
+56,572
+66% +$2.18M ﹤0.01% 2057
2023
Q3
$4.15M Buy
86,035
+18,223
+27% +$1.08M ﹤0.01% 1438
2023
Q2
$4.63M Buy
67,812
+3,208
+5% +$207K ﹤0.01% 1394
2023
Q1
$3.13M Sell
64,604
-14,735
-19% -$778K ﹤0.01% 1869
2022
Q4
$4.78M Buy
79,339
+11,277
+17% +$660K ﹤0.01% 1666
2022
Q3
$4.13M Buy
68,062
+66,281
+3,722% +$2.1M ﹤0.01% 1281
2022
Q2
$48K Sell
1,781
-6,149
-78% -$180K ﹤0.01% 4049
2022
Q1
$291K Sell
7,930
-40,950
-84% -$1.48M ﹤0.01% 3221
2021
Q4
$2.42M Buy
48,880
+30,844
+171% +$1.71M ﹤0.01% 2257
2021
Q3
$1.28M Buy
18,036
+9,676
+116% +$601K ﹤0.01% 2633
2021
Q2
$429K Sell
8,360
-21,137
-72% -$659K ﹤0.01% 3156
2021
Q1
$740K Buy
29,497
+12,288
+71% +$231K ﹤0.01% 2949
2020
Q4
$206K Sell
17,209
-4,200
-20% -$49.7K ﹤0.01% 3748
2020
Q3
$215K Sell
21,409
-6,757
-24% -$81.3K ﹤0.01% 3799
2020
Q2
$294K Sell
28,166
-9,282
-25% -$103K ﹤0.01% 3768
2020
Q1
$401K Sell
37,448
-46,398
-55% -$562K ﹤0.01% 3765
2019
Q4
$1.33M Buy
83,846
+34,044
+68% +$365K ﹤0.01% 3406
2019
Q3
$391K Buy
49,802
+6,984
+16% +$62K ﹤0.01% 4444
2019
Q2
$453K Buy
42,818
+5,242
+14% +$53.8K ﹤0.01% 4404
2019
Q1
$456K Buy
37,576
+10,835
+41% +$135K ﹤0.01% 4205
2018
Q4
$275K Sell
26,741
-5,196
-16% -$61.8K ﹤0.01% 4348
2018
Q3
$418K Buy
31,937
+28,624
+864% +$413K ﹤0.01% 4424
2018
Q2
$48K Sell
3,313
-111,428
-97% -$2.2M ﹤0.01% 5668
2018
Q1
$4.21M Buy
114,741
+72,866
+174% +$2.65M 0.01% 1780
2017
Q4
$1.57M Buy
41,875
+13,024
+45% +$663K ﹤0.01% 2673
2017
Q3
$1.87M Buy
28,851
+15,922
+123% +$975K ﹤0.01% 2422
2017
Q2
$700K Buy
12,929
+8,084
+167% +$431K ﹤0.01% 3200
2017
Q1
$270K Buy
4,845
+1,231
+34% +$64.7K ﹤0.01% 4026
2016
Q4
$178K Sell
3,614
-686
-16% -$37.9K ﹤0.01% 4309
2016
Q3
$258K Buy
4,300
+3,333
+345% +$179K ﹤0.01% 3742
2016
Q2
$34K Sell
967
-2,326
-71% -$101K ﹤0.01% 5037
2016
Q1
$135K Buy
3,293
+1,365
+71% +$53.4K ﹤0.01% 4143
2015
Q4
$132K Sell
1,928
-7,322
-79% -$442K ﹤0.01% 4232
2015
Q3
$416K Buy
9,250
+6,498
+236% +$378K ﹤0.01% 3518
2015
Q2
$143K Sell
2,752
-4,110
-60% -$162K ﹤0.01% 4399
2015
Q1
$260K Sell
6,862
-3,592
-34% -$92.1K ﹤0.01% 4141
2014
Q4
$208K Sell
10,454
-3,042
-23% -$63.5K ﹤0.01% 4602
2014
Q3
$295K Buy
13,496
+1,380
+11% +$29.3K ﹤0.01% 4410
2014
Q2
$266K Buy
12,116
+5,931
+96% +$148K ﹤0.01% 4550
2014
Q1
$235K Buy
6,185
+1,674
+37% +$54K ﹤0.01% 4628
2013
Q4
$118K Buy
+4,511
New +$113K ﹤0.01% 5499
2013
Q3
Sell
-1,739
Closed -$23K 7572
2013
Q2
$23K Buy
+1,739
New +$16.2K ﹤0.01% 6772

Other funds holding PRTA