Bank of New York Mellon’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 | $900K | Buy |
148,350
+2,341
| +2% | +$14.2K | ﹤0.01% | 3169 |
|
|
2025
Q1 | $1.81M | Sell |
146,009
-4,229
| -3% | -$52.3K | ﹤0.01% | 2736 |
|
|
2024
Q4 | $2.08M | Buy |
150,238
+19,452
| +15% | +$269K | ﹤0.01% | 2737 |
|
|
2024
Q3 | $2.19M | Sell |
130,786
-34,637
| -21% | -$579K | ﹤0.01% | 2700 |
|
|
2024
Q2 | $3.41M | Buy |
165,423
+19,578
| +13% | +$404K | ﹤0.01% | 2517 |
|
|
2024
Q1 | $3.61M | Sell |
145,845
-296,464
| -67% | -$7.34M | ﹤0.01% | 2475 |
|
|
2023
Q4 | $16.1M | Sell |
442,309
-57,073
| -11% | -$2.07M | ﹤0.01% | 1706 |
|
|
2023
Q3 | $24.1M | Sell |
499,382
-14,851
| -3% | -$717K | 0.01% | 1454 |
|
|
2023
Q2 | $35.1M | Buy |
514,233
+350,141
| +213% | +$23.9M | 0.01% | 1223 |
|
|
2023
Q1 | $7.95M | Buy |
164,092
+27,095
| +20% | +$1.31M | ﹤0.01% | 2042 |
|
|
2022
Q4 | $8.25M | Sell |
136,997
-3,195
| -2% | -$192K | ﹤0.01% | 2035 |
|
|
2022
Q3 | $8.5M | Buy |
140,192
+20,828
| +17% | +$1.26M | ﹤0.01% | 1993 |
|
|
2022
Q2 | $3.24M | Sell |
119,364
-34,917
| -23% | -$948K | ﹤0.01% | 2553 |
|
|
2022
Q1 | $5.64M | Buy |
154,281
+1,821
| +1% | +$66.6K | ﹤0.01% | 2357 |
|
|
2021
Q4 | $7.53M | Buy |
152,460
+15,173
| +11% | +$749K | ﹤0.01% | 2254 |
|
|
2021
Q3 | $9.78M | Buy |
137,287
+1,832
| +1% | +$130K | ﹤0.01% | 2133 |
|
|
2021
Q2 | $6.96M | Buy |
135,455
+5,455
| +4% | +$280K | ﹤0.01% | 2329 |
|
|
2021
Q1 | $3.27M | Sell |
130,000
-9,522
| -7% | -$239K | ﹤0.01% | 2648 |
|
|
2020
Q4 | $1.68M | Sell |
139,522
-9,160
| -6% | -$110K | ﹤0.01% | 2948 |
|
|
2020
Q3 | $1.49M | Sell |
148,682
-10,867
| -7% | -$109K | ﹤0.01% | 2863 |
|
|
2020
Q2 | $1.67M | Sell |
159,549
-172,891
| -52% | -$1.81M | ﹤0.01% | 2785 |
|
|
2020
Q1 | $3.56M | Sell |
332,440
-4,072
| -1% | -$43.6K | ﹤0.01% | 2252 |
|
|
2019
Q4 | $5.33M | Buy |
336,512
+2,683
| +0.8% | +$42.5K | ﹤0.01% | 2308 |
|
|
2019
Q3 | $2.62M | Sell |
333,829
-5,483
| -2% | -$43K | ﹤0.01% | 2605 |
|
|
2019
Q2 | $3.59M | Sell |
339,312
-22,176
| -6% | -$234K | ﹤0.01% | 2495 |
|
|
2019
Q1 | $4.38M | Sell |
361,488
-11,584
| -3% | -$140K | ﹤0.01% | 2397 |
|
|
2018
Q4 | $3.84M | Buy |
373,072
+169,070
| +83% | +$1.74M | ﹤0.01% | 2438 |
|
|
2018
Q3 | $2.67M | Buy |
204,002
+15,907
| +8% | +$208K | ﹤0.01% | 2689 |
|
|
2018
Q2 | $2.74M | Buy |
188,095
+8,842
| +5% | +$129K | ﹤0.01% | 2676 |
|
|
2018
Q1 | $6.58M | Buy |
179,253
+3,405
| +2% | +$125K | ﹤0.01% | 2202 |
|
|
2017
Q4 | $6.59M | Sell |
175,848
-9,572
| -5% | -$359K | ﹤0.01% | 2215 |
|
|
2017
Q3 | $12M | Sell |
185,420
-42
| -0% | -$2.72K | ﹤0.01% | 1892 |
|
|
2017
Q2 | $10M | Buy |
185,462
+13,492
| +8% | +$730K | ﹤0.01% | 1970 |
|
|
2017
Q1 | $9.59M | Buy |
171,970
+10,397
| +6% | +$580K | ﹤0.01% | 1997 |
|
|
2016
Q4 | $7.95M | Buy |
161,573
+1,629
| +1% | +$80.1K | ﹤0.01% | 2077 |
|
|
2016
Q3 | $9.59M | Sell |
159,944
-2,726
| -2% | -$163K | ﹤0.01% | 1899 |
|
|
2016
Q2 | $5.69M | Buy |
162,670
+1,917
| +1% | +$67K | ﹤0.01% | 2147 |
|
|
2016
Q1 | $6.62M | Sell |
160,753
-2,184
| -1% | -$89.9K | ﹤0.01% | 2041 |
|
|
2015
Q4 | $11.1M | Sell |
162,937
-2,867
| -2% | -$195K | ﹤0.01% | 1776 |
|
|
2015
Q3 | $7.52M | Sell |
165,804
-27,096
| -14% | -$1.23M | ﹤0.01% | 2008 |
|
|
2015
Q2 | $10.2M | Buy |
192,900
+41,115
| +27% | +$2.17M | ﹤0.01% | 1959 |
|
|
2015
Q1 | $5.79M | Buy |
151,785
+12,347
| +9% | +$471K | ﹤0.01% | 2235 |
|
|
2014
Q4 | $2.9M | Buy |
139,438
+15,140
| +12% | +$314K | ﹤0.01% | 2616 |
|
|
2014
Q3 | $2.75M | Buy |
124,298
+26,857
| +28% | +$595K | ﹤0.01% | 2658 |
|
|
2014
Q2 | $2.2M | Buy |
97,441
+11,604
| +14% | +$262K | ﹤0.01% | 2857 |
|
|
2014
Q1 | $3.29M | Buy |
85,837
+13,866
| +19% | +$531K | ﹤0.01% | 2560 |
|
|
2013
Q4 | $1.91M | Buy |
71,971
+18,104
| +34% | +$480K | ﹤0.01% | 2914 |
|
|
2013
Q3 | $1.09M | Buy |
53,867
+5,032
| +10% | +$102K | ﹤0.01% | 3192 |
|
|
2013
Q2 | $631K | Buy |
+48,835
| New | +$631K | ﹤0.01% | 3402 |
|