Daiwa Securities Group’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 | – | Sell |
-195
| Closed | -$2K | – | 1379 |
|
|
2025
Q4 | $2K | Hold |
195
| – | – | ﹤0.01% | 1318 |
|
|
2025
Q3 | $2K | Hold |
195
| – | – | ﹤0.01% | 1282 |
|
|
2025
Q2 | $1K | Hold |
195
| – | – | ﹤0.01% | 1278 |
|
|
2025
Q1 | $2K | Hold |
195
| – | – | ﹤0.01% | 1191 |
|
|
2024
Q4 | $3K | Hold |
195
| – | – | ﹤0.01% | 1202 |
|
|
2024
Q3 | $3K | Hold |
195
| – | – | ﹤0.01% | 1203 |
|
|
2024
Q2 | $4K | Hold |
195
| – | – | ﹤0.01% | 1215 |
|
|
2024
Q1 | $5K | Hold |
195
| – | – | ﹤0.01% | 1213 |
|
|
2023
Q4 | $7K | Hold |
195
| – | – | ﹤0.01% | 1187 |
|
|
2023
Q3 | $9K | Hold |
195
| – | – | ﹤0.01% | 1132 |
|
|
2023
Q2 | $13K | Hold |
195
| – | – | ﹤0.01% | 1127 |
|
|
2023
Q1 | $9K | Hold |
195
| – | – | ﹤0.01% | 1116 |
|
|
2022
Q4 | $12K | Buy |
195
+41
| +27% | +$2.4K | ﹤0.01% | 1105 |
|
|
2022
Q3 | $9K | Hold |
154
| – | – | ﹤0.01% | 1132 |
|
|
2022
Q2 | $4K | Hold |
154
| – | – | ﹤0.01% | 1186 |
|
|
2022
Q1 | $6K | Hold |
154
| – | – | ﹤0.01% | 1163 |
|
|
2021
Q4 | $8K | Hold |
154
| – | – | ﹤0.01% | 1164 |
|
|
2021
Q3 | $11K | Buy |
154
+66
| +75% | +$4.1K | ﹤0.01% | 1130 |
|
|
2021
Q2 | $5K | Hold |
88
| – | – | ﹤0.01% | 1076 |
|
|
2021
Q1 | $2K | Hold |
88
| – | – | ﹤0.01% | 1155 |
|
|
2020
Q4 | $1K | Buy |
+88
| New | +$1.04K | ﹤0.01% | 1195 |
|
|
2020
Q3 | – | Sell |
-212
| Closed | -$32K | – | 1226 |
|
|
2020
Q2 | $32K | Hold |
212
| – | – | ﹤0.01% | 969 |
|
|
2020
Q1 | $2K | Hold |
212
| – | – | ﹤0.01% | 1162 |
|
|
2019
Q4 | $3K | Hold |
212
| – | – | ﹤0.01% | 1148 |
|
|
2019
Q3 | $2K | Hold |
212
| – | – | ﹤0.01% | 1134 |
|
|
2019
Q2 | $2K | Hold |
212
| – | – | ﹤0.01% | 1151 |
|
|
2019
Q1 | $3K | Buy |
+212
| New | +$2.65K | ﹤0.01% | 1110 |
|
|
2018
Q4 | – | Sell |
-212
| Closed | -$3K | – | 1172 |
|
|
2018
Q3 | $3K | Hold |
212
| – | – | ﹤0.01% | 1111 |
|
|
2018
Q2 | $3K | Hold |
212
| – | – | ﹤0.01% | 1126 |
|
|
2018
Q1 | $8K | Buy |
+212
| New | +$7.71K | ﹤0.01% | 1048 |
|
Other funds holding PRTA
RCMNY
ACM
VPM
PAI
Daiwa Securities Group's PRTA Position: Q1 2026 in Review
Daiwa Securities Group sold out of Prothena Corp (PRTA) in Q1 2026, closing a stake of 195 shares — an estimated $2K sold.
Daiwa Securities Group first reported a position in PRTA in Q1 2018 and held it in 30 quarters. The position peaked at $32K in Q2 2020. 185 funds tracked by Wall St. Rank hold PRTA as of Q1 2026.
- Daiwa Securities Group reported no remaining Prothena Corp position as of Q1 2026 after selling out during the quarter.
- Daiwa Securities Group sold 195 Prothena Corp shares in Q1 2026, an estimated $2K.
- Daiwa Securities Group first reported a position in Prothena Corp in Q1 2018 and held it in 30 quarters.
- Daiwa Securities Group's Prothena Corp position peaked at $32K in Q2 2020.
- 185 funds tracked by Wall St. Rank held Prothena Corp as of Q1 2026.
Based on Daiwa Securities Group's 13F filing for Q1 2026, filed 13 May 2026.