PROTHENA CORP PLC's ticker is PRTA and the CUSIP is G72800108. A total of 201 filers reported holding PROTHENA CORP PLC in Q4 2022. The put-call ratio across all filers is 0.29 and the average weighting 0.4%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $11,318,678 | -29.3% | 234,584 | 0.0% | 1.00% | -23.6% |
Q2 2023 | $16,017,396 | +12.6% | 234,584 | -20.1% | 1.30% | +3.8% |
Q1 2023 | $14,230,016 | -40.9% | 293,584 | -26.5% | 1.26% | +29.1% |
Q4 2022 | $24,064,694 | -0.6% | 399,414 | 0.0% | 0.97% | -15.9% |
Q3 2022 | $24,216,000 | +167.0% | 399,414 | +19.6% | 1.16% | +119.1% |
Q2 2022 | $9,068,000 | -25.8% | 334,000 | 0.0% | 0.53% | -18.9% |
Q1 2022 | $12,214,000 | – | 334,000 | – | 0.65% | – |
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% |