Purchases and Sales Made in Q3 2021 in Prothena Corp Public LTD CO (PRTA)
This table provides information about the institutional ownership of Prothena Corp Public LTD CO (PRTA) during Q3 2021. The information is specifically focused on institutions that hold shares of PROTHENA CORP PUBLIC LTD CO.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 15, 2021
Q3 2021
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-15.8K- 4.7% |
$763K - $1.25M
|
321K
$4.89M
|
|
|
Nov 08, 2021
Q3 2021
|
Los Angeles Capital Management LLC
|
SELL
|
- |
-16.9K- 48.85% |
$812K - $1.33M
|
17.6K
$269K
|
|
|
Nov 12, 2021
Q3 2021
|
Eam Global Investors LLC
Solana Beach, CA |
SELL
|
- |
-20.5K- 29.23% |
$990K - $1.62M
|
49.7K
$757K
|
|
|
Nov 15, 2021
Q3 2021
|
Wellington Management Group LLP
Boston, MA |
SELL
|
- |
-23.8KClosed |
$1.15M - $1.88M
|
0
$0
|
|
|
Nov 15, 2021
Q3 2021
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-25.9KClosed |
$1.25M - $2.04M
|
0
$0
|
|
|
Nov 08, 2021
Q3 2021
|
Clari Vest Asset Management LLC
San Diego, CA |
SELL
|
- |
-28.7KClosed |
$1.38M - $2.27M
|
0
$0
|
|
|
Nov 12, 2021
Q3 2021
|
Eam Investors, LLC
Solana Beach, CA |
SELL
|
- |
-39.9K- 38.16% |
$1.92M - $3.15M
|
64.7K
$984K
|
|
|
Nov 09, 2021
Q3 2021
|
Platinum Investment Management LTD
Sydney Australia 2000, C3 |
SELL
|
- |
-41.4K- 40.62% |
$2M - $3.27M
|
60.5K
$921K
|
|
|
Nov 15, 2021
Q3 2021
|
Royal Bank Of Canada
Toronto, A6 |
SELL
|
- |
-44.1K- 77.2% |
$2.13M - $3.48M
|
13K
$198K
|
|
|
Nov 15, 2021
Q3 2021
|
Palo Alto Investors LP
Palo Alto, CA |
SELL
|
- |
-46.2K- 2.67% |
$2.23M - $3.64M
|
1.69M
$25.6M
|
|
|
Oct 19, 2021
Q3 2021
|
Pinnacle Associates LTD
|
SELL
|
- |
-54.1K- 26.29% |
$2.61M - $4.27M
|
152K
$2.31M
|
|
|
Nov 15, 2021
Q3 2021
|
Axa S.A.
Paris, I0 |
SELL
|
- |
-79.7KClosed |
$3.84M - $6.28M
|
0
$0
|
|
|
Nov 12, 2021
Q3 2021
|
Prosight Management, LP
Dallas, TX |
SELL
|
- |
-98.7K- 23.39% |
$4.76M - $7.79M
|
323K
$4.92M
|
|
|
Nov 15, 2021
Q3 2021
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
SELL
|
- |
-100K- 50.0% |
$4.82M - $7.89M
|
100K
$1.52M
|
|
|
Nov 15, 2021
Q3 2021
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-122K- 30.42% |
$5.9M - $9.65M
|
280K
$4.26M
|
|
|
Nov 15, 2021
Q3 2021
|
Avidity Partners Management LP
Dallas, TX |
SELL
|
- |
-182KClosed |
$8.77M - $14.4M
|
0
$0
|
|
|
Nov 15, 2021
Q3 2021
|
Rock Springs Capital Management LP
Baltimore, MD |
SELL
|
- |
-240K- 25.23% |
$11.6M - $18.9M
|
710K
$10.8M
|
|
|
Nov 15, 2021
Q3 2021
|
Redmile Group, LLC
San Francisco, CA |
SELL
|
- |
-314K- 25.84% |
$15.1M - $24.8M
|
901K
$13.7M
|
|
|
Nov 12, 2021
Q3 2021
|
First Light Asset Management, LLC
Edina, MN |
SELL
|
- |
-478K- 24.81% |
$23.1M - $37.7M
|
1.45M
$22.1M
|