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 | $1,160,895 | -29.3% | 24,060 | 0.0% | 0.00% | -20.0% |
Q2 2023 | $1,642,817 | +40.9% | 24,060 | 0.0% | 0.01% | +25.0% |
Q1 2023 | $1,166,188 | -19.6% | 24,060 | 0.0% | 0.00% | -20.0% |
Q4 2022 | $1,449,615 | -4.4% | 24,060 | -3.8% | 0.01% | 0.0% |
Q3 2022 | $1,516,000 | +123.3% | 25,000 | 0.0% | 0.01% | +150.0% |
Q2 2022 | $679,000 | -25.7% | 25,000 | 0.0% | 0.00% | 0.0% |
Q1 2022 | $914,000 | -26.0% | 25,000 | 0.0% | 0.00% | 0.0% |
Q4 2021 | $1,235,000 | -30.7% | 25,000 | 0.0% | 0.00% | -33.3% |
Q3 2021 | $1,781,000 | +38.6% | 25,000 | 0.0% | 0.00% | +50.0% |
Q2 2021 | $1,285,000 | +104.6% | 25,000 | 0.0% | 0.00% | +100.0% |
Q1 2021 | $628,000 | +109.3% | 25,000 | 0.0% | 0.00% | 0.0% |
Q4 2020 | $300,000 | – | 25,000 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Woodford Investment Management Ltd | 3,708,171 | $141,430,000 | 20.08% |
TURNER INVESTMENTS LLC | 249,990 | $9,535,000 | 1.71% |
Palo Alto Investors LP | 695,918 | $26,542,000 | 1.31% |
Rock Springs Capital Management LP | 237,500 | $9,058,000 | 0.85% |
MARINER INVESTMENT GROUP LLC | 43,600 | $1,663,000 | 0.45% |
WESTFIELD CAPITAL MANAGEMENT CO LP | 1,734,928 | $66,170,000 | 0.38% |
SPHERA FUNDS MANAGEMENT LTD. | 88,133 | $3,361,000 | 0.35% |
CLOUGH CAPITAL PARTNERS L P | 145,200 | $5,538,000 | 0.18% |
Visium Asset Management, LP | 302,039 | $11,520,000 | 0.17% |
EAM Investors, LLC | 32,250 | $1,230,000 | 0.14% |