Two Sigma Investments’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 | $11.7M | Buy |
1,205,978
+535,840
| +80% | +$4.91M | 0.01% | 1296 |
|
|
2025
Q4 | $6.4M | Buy |
670,138
+243,533
| +57% | +$2.48M | 0.01% | 1485 |
|
|
2025
Q3 | $4.16M | Buy |
426,605
+225,155
| +112% | +$1.73M | 0.01% | 1600 |
|
|
2025
Q2 | $1.22M | Buy |
201,450
+185,417
| +1,156% | +$1.39M | ﹤0.01% | 2129 |
|
|
2025
Q1 | $198K | Sell |
16,033
-22,361
| -58% | -$316K | ﹤0.01% | 2856 |
|
|
2024
Q4 | $532K | Buy |
38,394
+27,887
| +265% | +$440K | ﹤0.01% | 2510 |
|
|
2024
Q3 | $176K | Sell |
10,507
-61,052
| -85% | -$1.31M | ﹤0.01% | 2818 |
|
|
2024
Q2 | $1.48M | Buy |
+71,559
| New | +$1.55M | ﹤0.01% | 1763 |
|
|
2023
Q4 | – | Sell |
-136,203
| Closed | -$6.57M | – | 3335 |
|
|
2023
Q3 | $6.57M | Sell |
136,203
-26,530
| -16% | -$1.58M | 0.02% | 774 |
|
|
2023
Q2 | $11.1M | Sell |
162,733
-202,806
| -55% | -$13.1M | 0.03% | 596 |
|
|
2023
Q1 | $17.7M | Buy |
365,539
+162,104
| +80% | +$8.56M | 0.05% | 405 |
|
|
2022
Q4 | $12.3M | Buy |
203,435
+67,750
| +50% | +$3.97M | 0.04% | 488 |
|
|
2022
Q3 | $8.23M | Sell |
135,685
-94,742
| -41% | -$3M | 0.03% | 558 |
|
|
2022
Q2 | $6.26M | Sell |
230,427
-30,864
| -12% | -$903K | 0.02% | 672 |
|
|
2022
Q1 | $9.55M | Sell |
261,291
-40,163
| -13% | -$1.45M | 0.03% | 625 |
|
|
2021
Q4 | $14.9M | Sell |
301,454
-19,712
| -6% | -$1.09M | 0.04% | 597 |
|
|
2021
Q3 | $22.9M | Sell |
321,166
-15,824
| -5% | -$983K | 0.06% | 422 |
|
|
2021
Q2 | $17.3M | Buy |
336,990
+40,612
| +14% | +$1.27M | 0.05% | 547 |
|
|
2021
Q1 | $7.45M | Buy |
296,378
+245,797
| +486% | +$4.62M | 0.02% | 841 |
|
|
2020
Q4 | $607K | Sell |
50,581
-49,230
| -49% | -$582K | ﹤0.01% | 2362 |
|
|
2020
Q3 | $997K | Sell |
99,811
-14,513
| -13% | -$175K | ﹤0.01% | 1760 |
|
|
2020
Q2 | $1.2M | Buy |
114,324
+31,994
| +39% | +$355K | 0.01% | 1422 |
|
|
2020
Q1 | $881K | Sell |
82,330
-64,732
| -44% | -$784K | 0.01% | 1506 |
|
|
2019
Q4 | $2.33M | Buy |
147,062
+26,019
| +21% | +$279K | 0.01% | 1463 |
|
|
2019
Q3 | $949K | Sell |
121,043
-246,480
| -67% | -$2.19M | ﹤0.01% | 2039 |
|
|
2019
Q2 | $3.88M | Sell |
367,523
-34,201
| -9% | -$351K | 0.01% | 1025 |
|
|
2019
Q1 | $4.87M | Buy |
401,724
+38,148
| +10% | +$476K | 0.02% | 974 |
|
|
2018
Q4 | $3.75M | Buy |
363,576
+77,169
| +27% | +$917K | 0.02% | 940 |
|
|
2018
Q3 | $3.75M | Buy |
286,407
+110,146
| +62% | +$1.59M | 0.01% | 1082 |
|
|
2018
Q2 | $2.57M | Buy |
+176,261
| New | +$3.48M | 0.01% | 1455 |
|
|
2018
Q1 | – | Sell |
-12,594
| Closed | -$472K | – | 3518 |
|
|
2017
Q4 | $472K | Buy |
+12,594
| New | +$641K | ﹤0.01% | 2479 |
|
|
2016
Q1 | – | Sell |
-25,726
| Closed | -$1.75M | – | 3126 |
|
|
2015
Q4 | $1.75M | Buy |
25,726
+21,104
| +457% | +$1.27M | 0.01% | 1160 |
|
|
2015
Q3 | $210K | Sell |
4,622
-106,922
| -96% | -$6.23M | ﹤0.01% | 1961 |
|
|
2015
Q2 | $5.88M | Buy |
+111,544
| New | +$4.4M | 0.03% | 649 |
|
|
2014
Q3 | – | Sell |
-78,479
| Closed | -$1.77M | – | 1988 |
|
|
2014
Q2 | $1.77M | Buy |
78,479
+12,696
| +19% | +$317K | 0.01% | 1083 |
|
|
2014
Q1 | $2.52M | Buy |
65,783
+47,993
| +270% | +$1.55M | 0.01% | 857 |
|
|
2013
Q4 | $472K | Buy |
+17,790
| New | +$446K | ﹤0.01% | 1685 |
|
Other funds holding PRTA
RCMNY
ACM
VPM
PAI