PROTHENA CORP PLC's ticker is PRTA and the CUSIP is G72800108. A total of 165 filers reported holding PROTHENA CORP PLC in Q2 2022. The put-call ratio across all filers is 0.24 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $558,941,510 | -29.3% | 11,584,280 | 0.0% | 18.85% | -2.7% |
Q2 2023 | $790,974,638 | +40.9% | 11,584,280 | 0.0% | 19.38% | +7.2% |
Q1 2023 | $561,490,052 | -19.6% | 11,584,280 | 0.0% | 18.08% | -14.9% |
Q4 2022 | $697,952,870 | -0.6% | 11,584,280 | 0.0% | 21.24% | +2.5% |
Q3 2022 | $702,355,000 | +123.3% | 11,584,280 | 0.0% | 20.73% | +91.0% |
Q2 2022 | $314,513,000 | -25.8% | 11,584,280 | 0.0% | 10.86% | -18.1% |
Q1 2022 | $423,637,000 | -24.0% | 11,584,280 | +2.7% | 13.25% | -25.4% |
Q4 2021 | $557,443,000 | -30.6% | 11,284,280 | 0.0% | 17.76% | -36.5% |
Q3 2021 | $803,779,000 | +38.6% | 11,284,280 | 0.0% | 27.96% | +29.0% |
Q2 2021 | $580,125,000 | +104.7% | 11,284,280 | 0.0% | 21.68% | +72.4% |
Q1 2021 | $283,461,000 | +150.4% | 11,284,280 | +19.7% | 12.57% | +106.6% |
Q4 2020 | $113,214,000 | +20.2% | 9,426,640 | 0.0% | 6.09% | -9.4% |
Q3 2020 | $94,172,000 | -4.5% | 9,426,640 | 0.0% | 6.72% | -7.8% |
Q2 2020 | $98,603,000 | -2.2% | 9,426,640 | 0.0% | 7.28% | -30.9% |
Q1 2020 | $100,865,000 | -32.4% | 9,426,640 | 0.0% | 10.54% | -21.7% |
Q4 2019 | $149,224,000 | +101.9% | 9,426,640 | 0.0% | 13.45% | +44.1% |
Q3 2019 | $73,905,000 | +866.7% | 9,426,640 | +1203.3% | 9.33% | +1107.4% |
Q2 2019 | $7,645,000 | -13.3% | 723,300 | -0.4% | 0.77% | -4.8% |
Q1 2019 | $8,813,000 | +2.1% | 726,519 | -13.3% | 0.81% | -6.0% |
Q4 2018 | $8,634,000 | – | 838,219 | – | 0.86% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
EcoR1 Capital, LLC | 11,584,280 | $697,952,870 | 21.24% |
Prosight Management, LP | 330,000 | $19,882,500 | 10.84% |
First Light Asset Management, LLC | 1,535,599 | $92,519,840 | 8.59% |
Palo Alto Investors LP | 1,658,577 | $99,929,264 | 8.52% |
Finepoint Capital LP | 322,900 | $19,455 | 6.29% |
Birchview Capital, LP | 127,195 | $7,663 | 5.41% |
Avidity Partners Management LP | 2,953,000 | $177,918,250 | 3.85% |
DCF Advisers, LLC | 74,100 | $4,464,525 | 3.02% |
PFM Health Sciences, LP | 875,464 | $52,746,706 | 1.89% |
SECTORAL ASSET MANAGEMENT INC | 115,200 | $6,940,800 | 1.34% |