RhumbLine Advisers’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
$382K Sell
63,005
-3,074
-5% -$18.7K ﹤0.01% 2853
2025
Q1
$818K Sell
66,079
-1,036
-2% -$12.8K ﹤0.01% 2271
2024
Q4
$930K Buy
67,115
+1,175
+2% +$16.3K ﹤0.01% 2288
2024
Q3
$1.1M Sell
65,940
-3,816
-5% -$63.8K ﹤0.01% 2222
2024
Q2
$1.44M Buy
69,756
+6,256
+10% +$129K ﹤0.01% 2056
2024
Q1
$1.57M Buy
63,500
+1,580
+3% +$39.1K ﹤0.01% 2027
2023
Q4
$2.25M Sell
61,920
-531
-0.9% -$19.3K ﹤0.01% 1843
2023
Q3
$3.01M Buy
62,451
+1,661
+3% +$80.1K ﹤0.01% 1636
2023
Q2
$4.15M Buy
60,790
+4,946
+9% +$338K ﹤0.01% 1485
2023
Q1
$2.71M Buy
55,844
+6,126
+12% +$297K ﹤0.01% 1652
2022
Q4
$3M Buy
49,718
+2,827
+6% +$170K ﹤0.01% 1575
2022
Q3
$2.84M Buy
46,891
+3,586
+8% +$217K ﹤0.01% 1574
2022
Q2
$1.18M Buy
43,305
+992
+2% +$26.9K ﹤0.01% 2060
2022
Q1
$1.55M Sell
42,313
-2,110
-5% -$77.1K ﹤0.01% 1934
2021
Q4
$2.19M Buy
44,423
+9
+0% +$444 ﹤0.01% 1828
2021
Q3
$3.16M Buy
44,414
+1,975
+5% +$141K ﹤0.01% 1631
2021
Q2
$2.18M Sell
42,439
-16,586
-28% -$853K ﹤0.01% 1909
2021
Q1
$1.48M Sell
59,025
-7,370
-11% -$185K ﹤0.01% 2031
2020
Q4
$797K Buy
66,395
+5,090
+8% +$61.1K ﹤0.01% 2246
2020
Q3
$612K Sell
61,305
-7,046
-10% -$70.3K ﹤0.01% 2193
2020
Q2
$715K Sell
68,351
-10,467
-13% -$109K ﹤0.01% 2187
2020
Q1
$843K Buy
78,818
+11,245
+17% +$120K ﹤0.01% 1955
2019
Q4
$1.07M Buy
67,573
+2,213
+3% +$35K ﹤0.01% 2043
2019
Q3
$512K Sell
65,360
-4,322
-6% -$33.9K ﹤0.01% 2315
2019
Q2
$737K Buy
69,682
+5,778
+9% +$61.1K ﹤0.01% 2197
2019
Q1
$775K Buy
63,904
+6,488
+11% +$78.7K ﹤0.01% 2144
2018
Q4
$591K Buy
57,416
+17,569
+44% +$181K ﹤0.01% 2220
2018
Q3
$521K Buy
39,847
+150
+0.4% +$1.96K ﹤0.01% 2259
2018
Q2
$579K Buy
39,697
+3,309
+9% +$48.3K ﹤0.01% 2238
2018
Q1
$1.34M Sell
36,388
-2,125
-6% -$78K ﹤0.01% 1816
2017
Q4
$1.44M Sell
38,513
-8,359
-18% -$313K ﹤0.01% 1782
2017
Q3
$3.04M Buy
46,872
+1,610
+4% +$104K 0.01% 1340
2017
Q2
$2.45M Buy
45,262
+2,936
+7% +$159K 0.01% 1453
2017
Q1
$2.36M Buy
42,326
+1,890
+5% +$105K 0.01% 1456
2016
Q4
$1.99M Buy
40,436
+1,884
+5% +$92.7K 0.01% 1458
2016
Q3
$2.31M Buy
38,552
+2,370
+7% +$142K 0.01% 1313
2016
Q2
$1.27M Buy
36,182
+1,777
+5% +$62.1K ﹤0.01% 1641
2016
Q1
$1.42M Buy
34,405
+3,600
+12% +$148K ﹤0.01% 1596
2015
Q4
$2.1M Buy
30,805
+2,140
+7% +$146K 0.01% 1322
2015
Q3
$1.3M Buy
28,665
+949
+3% +$43K ﹤0.01% 1620
2015
Q2
$1.46M Sell
27,716
-3,880
-12% -$204K ﹤0.01% 1624
2015
Q1
$1.21M Buy
31,596
+1,860
+6% +$70.9K ﹤0.01% 1741
2014
Q4
$617K Buy
29,736
+3,025
+11% +$62.8K ﹤0.01% 2147
2014
Q3
$592K Buy
26,711
+2,250
+9% +$49.9K ﹤0.01% 2103
2014
Q2
$552K Buy
24,461
+7,683
+46% +$173K ﹤0.01% 2212
2014
Q1
$643K Sell
16,778
-445
-3% -$17.1K ﹤0.01% 2055
2013
Q4
$457K Buy
17,223
+1,100
+7% +$29.2K ﹤0.01% 2312
2013
Q3
$326K Sell
16,123
-67
-0.4% -$1.36K ﹤0.01% 2476
2013
Q2
$209K Buy
+16,190
New +$209K ﹤0.01% 2955