Dimensional Fund Advisors’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 | $7.61M | Buy |
782,603
+7,396
| +1% | +$67.8K | ﹤0.01% | 2361 |
|
|
2025
Q4 | $7.4M | Sell |
775,207
-31,781
| -4% | -$324K | ﹤0.01% | 2388 |
|
|
2025
Q3 | $7.88M | Sell |
806,988
-155,351
| -16% | -$1.19M | ﹤0.01% | 2388 |
|
|
2025
Q2 | $5.84M | Buy |
962,339
+99,191
| +11% | +$744K | ﹤0.01% | 2477 |
|
|
2025
Q1 | $10.7M | Sell |
863,148
-1,685
| -0.2% | -$23.8K | ﹤0.01% | 2224 |
|
|
2024
Q4 | $12M | Buy |
864,833
+10,783
| +1% | +$170K | ﹤0.01% | 2232 |
|
|
2024
Q3 | $14.3M | Sell |
854,050
-7,534
| -0.9% | -$162K | ﹤0.01% | 2140 |
|
|
2024
Q2 | $17.8M | Sell |
861,584
-1,248
| -0.1% | -$27K | ﹤0.01% | 2012 |
|
|
2024
Q1 | $21.4M | Sell |
862,832
-4,803
| -0.6% | -$143K | 0.01% | 1949 |
|
|
2023
Q4 | $31.5M | Sell |
867,635
-235,227
| -21% | -$9.05M | 0.01% | 1738 |
|
|
2023
Q3 | $53.2M | Sell |
1,102,862
-47,346
| -4% | -$2.81M | 0.02% | 1301 |
|
|
2023
Q2 | $78.5M | Sell |
1,150,208
-82,427
| -7% | -$5.32M | 0.03% | 1015 |
|
|
2023
Q1 | $59.7M | Sell |
1,232,635
-87,866
| -7% | -$4.64M | 0.02% | 1195 |
|
|
2022
Q4 | $79.6K | Sell |
1,320,501
-163,404
| -11% | -$9.57M | 0.02% | 950 |
|
|
2022
Q3 | $90M | Sell |
1,483,905
-82,848
| -5% | -$2.62M | 0.03% | 780 |
|
|
2022
Q2 | $42.5M | Buy |
1,566,753
+61,597
| +4% | +$1.8M | 0.02% | 1405 |
|
|
2022
Q1 | $55M | Buy |
1,505,156
+6,619
| +0.4% | +$239K | 0.02% | 1334 |
|
|
2021
Q4 | $74M | Sell |
1,498,537
-81,111
| -5% | -$4.5M | 0.02% | 1117 |
|
|
2021
Q3 | $113M | Sell |
1,579,648
-5,713
| -0.4% | -$355K | 0.04% | 743 |
|
|
2021
Q2 | $81.5M | Buy |
1,585,361
+6,259
| +0.4% | +$195K | 0.03% | 1026 |
|
|
2021
Q1 | $39.8M | Sell |
1,579,102
-158,867
| -9% | -$2.99M | 0.01% | 1612 |
|
|
2020
Q4 | $20.9M | Sell |
1,737,969
-27,031
| -2% | -$320K | 0.01% | 1959 |
|
|
2020
Q3 | $17.6M | Sell |
1,765,000
-36,831
| -2% | -$443K | 0.01% | 1913 |
|
|
2020
Q2 | $18.8M | Sell |
1,801,831
-25,569
| -1% | -$284K | 0.01% | 1909 |
|
|
2020
Q1 | $19.6M | Sell |
1,827,400
-4,629
| -0.3% | -$56.1K | 0.01% | 1767 |
|
|
2019
Q4 | $29M | Sell |
1,832,029
-2,470
| -0.1% | -$26.5K | 0.01% | 1840 |
|
|
2019
Q3 | $14.4M | Buy |
1,834,499
+60,519
| +3% | +$538K | 0.01% | 2179 |
|
|
2019
Q2 | $18.8M | Buy |
1,773,980
+90,621
| +5% | +$931K | 0.01% | 2079 |
|
|
2019
Q1 | $20.4M | Buy |
1,683,359
+410,527
| +32% | +$5.13M | 0.01% | 2038 |
|
|
2018
Q4 | $13.1M | Buy |
1,272,832
+328,166
| +35% | +$3.9M | 0.01% | 2209 |
|
|
2018
Q3 | $12.4M | Buy |
944,666
+409,606
| +77% | +$5.92M | ﹤0.01% | 2343 |
|
|
2018
Q2 | $7.8M | Buy |
+535,060
| New | +$10.6M | ﹤0.01% | 2514 |
|
|
2015
Q1 | – | Sell |
-1,129
| Closed | -$23K | – | 3383 |
|
|
2014
Q4 | $23K | Sell |
1,129
-9
| -0.8% | -$188 | ﹤0.01% | 3411 |
|
|
2014
Q3 | $25K | Hold |
1,138
| – | – | ﹤0.01% | 3437 |
|
|
2014
Q2 | $26K | Hold |
1,138
| – | – | ﹤0.01% | 3480 |
|
|
2014
Q1 | $43K | Buy |
1,138
+22
| +2% | +$709 | ﹤0.01% | 3461 |
|
|
2013
Q4 | $30K | Sell |
1,116
-72
| -6% | -$1.81K | ﹤0.01% | 3449 |
|
|
2013
Q3 | $24K | Hold |
1,188
| – | – | ﹤0.01% | 3489 |
|
|
2013
Q2 | $15K | Buy |
+1,188
| New | +$11.1K | ﹤0.01% | 3506 |
|
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ACM
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PAI