Pieris Pharmaceuticals shares owned by Citadel Advisors
Quarter-by-quarter ownership of Pieris Pharmaceuticals (PIRS) shares owned by Citadel Advisors
from 13F filings
Historical chart of Citadel Advisors investment in Pieris Pharmaceuticals
Tip: Access up to 7 years of quarterly data
All positions including Pieris Pharmaceuticals held by Citadel Advisors consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Pieris Pharmaceuticals by Citadel Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2023-12-31 | $229k | 1.3M | 0.18 |
| 2023-09-30 | $180k | 604k | 0.30 |
| 2023-06-30 | $351k | 2.1M | 0.17 |
| 2023-03-31 | $2.1M | 2.1M | 0.98 |
| 2022-12-31 | $2.2M | 2.1M | 1.04 |
| 2022-06-30 | $3.9M | 2.1M | 1.87 |
| 2022-03-31 | $6.6M | 2.2M | 3.03 |
| 2021-12-31 | $8.1M | 2.1M | 3.78 |
| 2021-09-30 | $13M | 2.5M | 5.17 |
| 2021-06-30 | $8.6M | 2.3M | 3.83 |
| 2021-03-31 | $3.0M | 1.2M | 2.54 |
| 2020-12-31 | $2.8M | 1.1M | 2.50 |
| 2020-09-30 | $2.4M | 1.2M | 2.08 |
| 2020-06-30 | $3.6M | 1.2M | 3.09 |
| 2020-03-31 | $2.8M | 1.2M | 2.28 |
| 2019-12-31 | $4.3M | 1.2M | 3.62 |
| 2019-09-30 | $440k | 129k | 3.41 |
| 2019-06-30 | $750k | 160k | 4.70 |
| 2019-03-31 | $467k | 138k | 3.40 |
| 2018-12-31 | $446k | 168k | 2.66 |
| 2018-09-30 | $1.1M | 194k | 5.59 |
| 2018-06-30 | $373k | 74k | 5.06 |
| 2018-03-31 | $372k | 55k | 6.82 |
| 2017-12-31 | $77k | 10k | 7.51 |