Prothena shares owned by SG Americas Securities
Quarter-by-quarter ownership of Prothena (PRTA) shares owned by SG Americas Securities
from 13F filings
Historical chart of SG Americas Securities investment in Prothena
Tip: Access up to 7 years of quarterly data
All positions including Prothena held by SG Americas Securities consolidated in one spreadsheet with up to 7 years of data
Download as csv Download as ExcelQuarterly reported holdings in Prothena by SG Americas Securities
Quarter filed | Position value | Share count | Share price at filing |
---|---|---|---|
2024-03-31 | $414k | 17k | 24.76 |
2023-12-31 | $4.9M | 136k | 36.34 |
2023-09-30 | $4.5M | 93k | 48.25 |
2023-06-30 | $243k | 3.6k | 68.35 |
2023-03-31 | $5.3M | 109k | 48.47 |
2022-12-31 | $4.7M | 79k | 60.25 |
2022-09-30 | $8.2M | 136k | 60.63 |
2022-06-30 | $4.2M | 155k | 27.15 |
2022-03-31 | $5.2M | 144k | 36.57 |
2021-12-31 | $7.6M | 155k | 49.40 |
2021-09-30 | $8.3M | 116k | 71.23 |
2021-06-30 | $515k | 10k | 51.40 |
2021-03-31 | $265k | 11k | 25.14 |
2020-12-31 | $161k | 13k | 12.03 |
2020-06-30 | $127k | 12k | 10.43 |
2020-03-31 | $177k | 17k | 10.71 |
2019-12-31 | $145k | 9.1k | 15.87 |
2019-03-31 | $114k | 9.4k | 12.17 |
2018-06-30 | $102k | 7.0k | 14.55 |
2018-03-31 | $221k | 6.0k | 36.72 |
2017-12-31 | $176k | 4.7k | 37.39 |
2017-09-30 | $450k | 6.9k | 64.82 |
2017-06-30 | $220k | 4.1k | 54.13 |
2017-03-31 | $195k | 3.5k | 55.78 |
2016-12-31 | $356k | 7.2k | 49.14 |
2016-09-30 | $535k | 8.9k | 59.92 |
2016-06-30 | $111k | 3.2k | 35.08 |
2016-03-31 | $334k | 8.1k | 41.12 |
2015-12-31 | $360k | 5.3k | 68.18 |
2015-09-30 | $345k | 7.6k | 45.31 |
2015-06-30 | $1.4M | 26k | 52.67 |
2015-03-31 | $759k | 20k | 38.12 |
2014-12-31 | $487k | 23k | 20.78 |
2014-09-30 | $166k | 7.5k | 22.15 |
2014-06-30 | $195k | 8.7k | 22.53 |
2014-03-31 | $240k | 6.3k | 38.31 |
2013-09-30 | $109k | 5.4k | 20.24 |