PROTHENA CORP PLC's ticker is PRTA and the CUSIP is G72800108. A total of 141 filers reported holding PROTHENA CORP PLC in Q3 2020. The put-call ratio across all filers is 1.19 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2020 | $11,742,000 | -24.1% | 977,647 | -36.9% | 1.91% | +37.0% |
Q3 2020 | $15,469,000 | -29.0% | 1,548,479 | -25.7% | 1.39% | -20.1% |
Q2 2020 | $21,787,000 | -2.2% | 2,082,841 | 0.0% | 1.74% | -25.2% |
Q1 2020 | $22,286,000 | -33.0% | 2,082,841 | -0.9% | 2.33% | -19.6% |
Q4 2019 | $33,258,000 | +105.3% | 2,100,941 | +1.7% | 2.90% | +94.6% |
Q3 2019 | $16,198,000 | -99.9% | 2,066,041 | +23.3% | 1.49% | -24.4% |
Q2 2019 | $17,718,000,000 | -3.5% | 1,676,250 | +235.2% | 1.97% | -27.8% |
Q1 2018 | $18,355,000,000 | – | 500,000 | – | 2.73% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Woodford Investment Management Ltd | 10,304,751 | $360,254,000 | 16.93% |
Palo Alto Investors LP | 788,618 | $27,570,000 | 2.08% |
Redmile Group, LLC | 487,406 | $17,040,000 | 1.63% |
TURNER INVESTMENTS LLC | 78,870 | $2,757,000 | 0.86% |
Rock Springs Capital Management LP | 308,000 | $10,768,000 | 0.80% |
SECTORAL ASSET MANAGEMENT INC | 174,746 | $6,109,000 | 0.63% |
BB BIOTECH AG | 350,000 | $12,236,000 | 0.48% |
MARINER INVESTMENT GROUP LLC | 33,104 | $1,157,000 | 0.39% |
PINNACLE ASSOCIATES LTD | 436,417 | $15,257,000 | 0.33% |
OAK RIDGE INVESTMENTS LLC | 364,250 | $12,734,000 | 0.33% |