BlackRock’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 | $23.9M | Sell |
3,939,398
-102,903
| -3% | -$625K | ﹤0.01% | 2867 |
|
|
2025
Q1 | $50M | Sell |
4,042,301
-80,075
| -2% | -$991K | ﹤0.01% | 2350 |
|
|
2024
Q4 | $57.1M | Buy |
4,122,376
+93,989
| +2% | +$1.3M | ﹤0.01% | 2342 |
|
|
2024
Q3 | $67.4M | Buy |
4,028,387
+171,308
| +4% | +$2.87M | ﹤0.01% | 2272 |
|
|
2024
Q2 | $79.6M | Buy |
3,857,079
+138,266
| +4% | +$2.85M | ﹤0.01% | 2141 |
|
|
2024
Q1 | $92.1M | Sell |
3,718,813
-51,837
| -1% | -$1.28M | ﹤0.01% | 2069 |
|
|
2023
Q4 | $137M | Buy |
3,770,650
+229,406
| +6% | +$8.34M | ﹤0.01% | 1879 |
|
|
2023
Q3 | $171M | Sell |
3,541,244
-70,010
| -2% | -$3.38M | ﹤0.01% | 1632 |
|
|
2023
Q2 | $247M | Sell |
3,611,254
-13,373
| -0.4% | -$913K | 0.01% | 1429 |
|
|
2023
Q1 | $176M | Buy |
3,624,627
+139,559
| +4% | +$6.76M | 0.01% | 1626 |
|
|
2022
Q4 | $210M | Buy |
3,485,068
+346,324
| +11% | +$20.9M | 0.01% | 1492 |
|
|
2022
Q3 | $190M | Sell |
3,138,744
-332,556
| -10% | -$20.2M | 0.01% | 1500 |
|
|
2022
Q2 | $94.2M | Sell |
3,471,300
-390,286
| -10% | -$10.6M | ﹤0.01% | 2027 |
|
|
2022
Q1 | $141M | Sell |
3,861,586
-10,714
| -0.3% | -$392K | ﹤0.01% | 1889 |
|
|
2021
Q4 | $191M | Buy |
3,872,300
+102,596
| +3% | +$5.07M | ﹤0.01% | 1754 |
|
|
2021
Q3 | $269M | Buy |
3,769,704
+87,856
| +2% | +$6.26M | 0.01% | 1489 |
|
|
2021
Q2 | $189M | Buy |
3,681,848
+90,840
| +3% | +$4.67M | 0.01% | 1796 |
|
|
2021
Q1 | $90.2M | Sell |
3,591,008
-101,962
| -3% | -$2.56M | ﹤0.01% | 2229 |
|
|
2020
Q4 | $44.4M | Sell |
3,692,970
-35,306
| -0.9% | -$424K | ﹤0.01% | 2507 |
|
|
2020
Q3 | $37.2M | Buy |
3,728,276
+691,989
| +23% | +$6.91M | ﹤0.01% | 2412 |
|
|
2020
Q2 | $31.8M | Sell |
3,036,287
-352,727
| -10% | -$3.69M | ﹤0.01% | 2503 |
|
|
2020
Q1 | $36.3M | Sell |
3,389,014
-35,749
| -1% | -$383K | ﹤0.01% | 2242 |
|
|
2019
Q4 | $54.2M | Sell |
3,424,763
-2,491
| -0.1% | -$39.4K | ﹤0.01% | 2294 |
|
|
2019
Q3 | $26.9M | Buy |
3,427,254
+75,346
| +2% | +$591K | ﹤0.01% | 2627 |
|
|
2019
Q2 | $35.4M | Buy |
3,351,908
+17,619
| +0.5% | +$186K | ﹤0.01% | 2514 |
|
|
2019
Q1 | $40.4M | Sell |
3,334,289
-20,365
| -0.6% | -$247K | ﹤0.01% | 2381 |
|
|
2018
Q4 | $34.6M | Buy |
3,354,654
+43,266
| +1% | +$446K | ﹤0.01% | 2425 |
|
|
2018
Q3 | $43.3M | Buy |
3,311,388
+137,301
| +4% | +$1.8M | ﹤0.01% | 2442 |
|
|
2018
Q2 | $46.3M | Buy |
3,174,087
+288,855
| +10% | +$4.21M | ﹤0.01% | 2382 |
|
|
2018
Q1 | $106M | Sell |
2,885,232
-83,440
| -3% | -$3.06M | 0.01% | 1802 |
|
|
2017
Q4 | $111M | Sell |
2,968,672
-37,639
| -1% | -$1.41M | 0.01% | 1799 |
|
|
2017
Q3 | $195M | Buy |
3,006,311
+58,799
| +2% | +$3.81M | 0.01% | 1363 |
|
|
2017
Q2 | $160M | Buy |
2,947,512
+213,578
| +8% | +$11.6M | 0.01% | 1459 |
|
|
2017
Q1 | $153M | Buy |
2,733,934
+2,731,073
| +95,459% | +$152M | 0.01% | 1483 |
|
|
2016
Q4 | $140K | Sell |
2,861
-260
| -8% | -$12.7K | ﹤0.01% | 2296 |
|
|
2016
Q3 | $188K | Buy |
3,121
+298
| +11% | +$18K | ﹤0.01% | 2159 |
|
|
2016
Q2 | $99K | Buy |
2,823
+167
| +6% | +$5.86K | ﹤0.01% | 2504 |
|
|
2016
Q1 | $110K | Buy |
2,656
+1,764
| +198% | +$73.1K | ﹤0.01% | 1902 |
|
|
2015
Q4 | $61K | Buy |
892
+60
| +7% | +$4.1K | ﹤0.01% | 1922 |
|
|
2015
Q3 | $38K | Hold |
832
| – | – | ﹤0.01% | 2009 |
|
|
2015
Q2 | $44K | Buy |
832
+180
| +28% | +$9.52K | ﹤0.01% | 1987 |
|
|
2015
Q1 | $25K | Hold |
652
| – | – | ﹤0.01% | 2214 |
|
|
2014
Q4 | $14K | Hold |
652
| – | – | ﹤0.01% | 2527 |
|
|
2014
Q3 | $14K | Buy |
652
+127
| +24% | +$2.73K | ﹤0.01% | 2491 |
|
|
2014
Q2 | $12K | Buy |
525
+121
| +30% | +$2.77K | ﹤0.01% | 2620 |
|
|
2014
Q1 | $15K | Buy |
404
+64
| +19% | +$2.38K | ﹤0.01% | 2483 |
|
|
2013
Q4 | $9K | Buy |
340
+71
| +26% | +$1.88K | ﹤0.01% | 2754 |
|
|
2013
Q3 | $5K | Buy |
269
+268
| +26,800% | +$4.98K | ﹤0.01% | 2975 |
|
|
2013
Q2 | $0 | Buy |
+1
| New | – | ﹤0.01% | 3107 |
|