Institutional Ownership Prothena Corp Public LTD CO (PRTA)
This table provides information about the institutional ownership of Prothena Corp Public LTD CO (PRTA). We have compiled data on the 187 institutions that hold shares in the stock, with a total of 43.7 Million shares, which have been reported (via 13F filing form) to have a value of $318 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
May 15, 2025 Q1 2025 |
18,553
shares
|
$135,251
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Janus Henderson Group PLC
London, X0 |
May 15, 2025 Q1 2025 |
18,047
shares
|
$131,562
0.0% of portfolio
|
Q3 2024
Reduced 98.24%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
May 15, 2025 Q1 2025 |
17,803
shares
|
$129,783
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Man Group PLC
London, X0 |
May 15, 2025 Q1 2025 |
17,000
shares
|
$123,930
0.0% of portfolio
|
Q1 2025
Reduced 78.04%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
May 07, 2025 Q1 2025 |
16,040
shares
|
$116,931
0.0% of portfolio
|
Q1 2025
Added 0.06%
|
|
|
Two Sigma Investments, LP
New York, NY |
May 15, 2025 Q1 2025 |
16,033
shares
|
$116,880
0.0% of portfolio
|
Q1 2025
Reduced 58.24%
|
|
|
State Board Of Administration Of Florida Retirement System
|
May 12, 2025 Q1 2025 |
15,386
shares
|
$112,163
0.0% of portfolio
|
Q2 2024
Added 36.33%
|
|
|
Shelton Capital Management
Denver, CO |
May 15, 2025 Q1 2025 |
15,233
shares
|
$111,048
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
International Biotechnology Trust PLC
London, X0 |
Nov 14, 2023 Q3 2023 |
15,000
shares
|
$109,350
0.25% of portfolio
|
Q3 2023
New holding
|
|
|
Chicago Partners Investment Group LLC
|
May 09, 2025 Q1 2025 |
14,512
shares
|
$105,792
0.01% of portfolio
|
Q1 2025
Added 29.61%
|
|
|
New York State Common Retirement Fund
|
May 01, 2025 Q1 2025 |
14,279
shares
|
$104,093
0.0% of portfolio
|
Q3 2024
Reduced 22.31%
|
|
|
Hrt Financial LP
New York, NY |
May 15, 2025 Q1 2025 |
14,036
shares
|
$102,322
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Deka Bank Deutsche Girozentrale
|
Apr 30, 2025 Q1 2025 |
14,000
shares
|
$102,060
0.0% of portfolio
|
Q1 2022
Added 10.24%
|
|
|
Commonwealth Equity Services, LLC
|
May 09, 2025 Q1 2025 |
13,320
shares
|
$97,102
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Cresset Asset Management, LLC
Chicago, IL |
May 13, 2025 Q1 2025 |
13,125
shares
|
$95,681
0.0% of portfolio
|
Q1 2025
Reduced 32.46%
|
|
|
Hsbc Holdings PLC
London, X0 |
May 14, 2025 Q1 2025 |
13,088
shares
|
$95,411
0.0% of portfolio
|
Q1 2025
Reduced 45.87%
|
|
|
Cary Street Partners Financial LLC
Richmond, VA |
May 09, 2025 Q1 2025 |
12,500
shares
|
$91,125
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
May 13, 2025 Q1 2025 |
12,487
shares
|
$91,030
0.0% of portfolio
|
Q1 2025
Reduced 4.76%
|
|
|
Virtus Investment Advisers, Inc.
Hartford, CT |
May 14, 2025 Q1 2025 |
11,891
shares
|
$86,685
0.05% of portfolio
|
Q1 2025
New holding
|
|
|
Voya Investment Management LLC
Atlanta, GA |
May 15, 2025 Q1 2025 |
11,684
shares
|
$85,176
0.0% of portfolio
|
Q1 2025
Reduced 8.93%
|
|
|
Pro Share Advisors LLC
|
May 08, 2025 Q1 2025 |
11,632
shares
|
$84,797
0.0% of portfolio
|
Q1 2025
Reduced 19.91%
|
|
|
Strs Ohio
|
Nov 01, 2024 Q3 2024 |
11,200
shares
|
$81,648
0.0% of portfolio
|
Q2 2024
Added 10.89%
|
|
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
Apr 29, 2025 Q1 2025 |
10,797
shares
|
$78,710
0.01% of portfolio
|
Q1 2025
Reduced 5.36%
|
|
|
Creative Planning
Overland Park, KS |
May 15, 2025 Q1 2025 |
10,690
shares
|
$77,930
0.0% of portfolio
|
Q1 2025
Reduced 33.44%
|
|
|
Cambridge Investment Research Advisors, Inc.
|
Apr 22, 2025 Q1 2025 |
10,164
shares
|
$74,095
0.0% of portfolio
|
Q1 2025
New holding
|