Dynamic Technology Lab Private Ltd - PROTHENA CORP PLC ownership

PROTHENA CORP PLC's ticker is PRTA and the CUSIP is G72800108. A total of 196 filers reported holding PROTHENA CORP PLC in Q4 2021. The put-call ratio across all filers is 0.55 and the average weighting 0.3%.

Quarter-by-quarter ownership
Dynamic Technology Lab Private Ltd ownership history of PROTHENA CORP PLC
ValueSharesWeighting
Q1 2023$457
-99.9%
9,430
-37.5%
0.04%
-8.7%
Q2 2022$410,000
+41.4%
15,090
+157.1%
0.05%
+43.8%
Q4 2021$290,000
+39.4%
5,870
-70.1%
0.03%
-8.6%
Q2 2019$208,00019,6560.04%
Other shareholders
PROTHENA CORP PLC shareholders Q4 2021
NameSharesValueWeighting ↓
Woodford Investment Management Ltd 10,304,751$360,254,00016.93%
Palo Alto Investors LP 788,618$27,570,0002.08%
Redmile Group, LLC 487,406$17,040,0001.63%
TURNER INVESTMENTS LLC 78,870$2,757,0000.86%
Rock Springs Capital Management LP 308,000$10,768,0000.80%
SECTORAL ASSET MANAGEMENT INC 174,746$6,109,0000.63%
BB BIOTECH AG 350,000$12,236,0000.48%
MARINER INVESTMENT GROUP LLC 33,104$1,157,0000.39%
PINNACLE ASSOCIATES LTD 436,417$15,257,0000.33%
OAK RIDGE INVESTMENTS LLC 364,250$12,734,0000.33%
View complete list of PROTHENA CORP PLC shareholders