Prothena shares owned by Citigroup
Historical chart of Citigroup investment in Prothena
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All positions including Prothena held by Citigroup consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in Prothena by Citigroup
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $79k | 8.2k | 9.72 |
| 2025-03-31 | $815k | 66k | 12.37 |
| 2024-12-31 | $948k | 68k | 13.85 |
| 2024-09-30 | $537k | 32k | 16.73 |
| 2024-06-30 | $509k | 25k | 20.64 |
| 2024-03-31 | $6.4M | 260k | 24.77 |
| 2023-12-31 | $3.2M | 88k | 36.34 |
| 2023-09-30 | $3.3M | 68k | 48.33 |
| 2023-03-31 | $5.6M | 115k | 48.48 |
| 2022-12-31 | $3.8M | 63k | 60.26 |
| 2022-09-30 | $5.9M | 98k | 60.00 |
| 2021-12-31 | $4.0M | 100k | 40.00 |
| 2021-03-31 | $1.2M | 55k | 22.47 |
| 2020-12-31 | $85k | 7.6k | 11.24 |
| 2020-09-30 | $33k | 2.9k | 11.24 |
| 2020-06-30 | $247k | 22k | 11.24 |
| 2020-03-31 | $212k | 20k | 10.71 |
| 2019-12-31 | $293k | 19k | 15.78 |
| 2019-09-30 | $290k | 39k | 7.52 |
| 2019-06-30 | $697k | 66k | 10.59 |
| 2019-03-31 | $0 | 39k | 0.00 |
| 2018-12-31 | $2.4M | 234k | 10.28 |
| 2018-09-30 | $1.9M | 142k | 13.08 |
| 2018-06-30 | $2.3M | 157k | 14.58 |
| 2018-03-31 | $2.6M | 72k | 36.71 |
| 2017-12-31 | $1.9M | 52k | 37.50 |
| 2017-09-30 | $2.9M | 45k | 64.78 |
| 2017-06-30 | $1.8M | 34k | 54.15 |
| 2017-03-31 | $2.9M | 51k | 55.81 |
| 2016-12-31 | $5.0M | 101k | 49.19 |
| 2016-09-30 | $774k | 13k | 59.97 |
| 2016-06-30 | $193k | 5.5k | 35.05 |
| 2015-12-31 | $530k | 7.8k | 68.06 |
| 2015-09-30 | $522k | 12k | 45.35 |
| 2015-06-30 | $395k | 7.5k | 52.76 |
| 2014-09-30 | $0 | 1.8k | 0.00 |
| 2014-03-31 | $158k | 4.1k | 38.29 |
| 2013-12-31 | $199k | 7.5k | 26.47 |
| 2013-09-30 | $49k | 2.4k | 20.36 |
| 2013-06-30 | $105k | 8.1k | 12.95 |