Prothena Corp Public Ltd Co (PRTA)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
EcoR1 Capital

Oleg Nodelman

11,584,280 $160,442,278 6.06%
2. 2,236,000 $30,968,600 +36% 0.42%
3.
Palo Alto Investors

William Leland Edwards

1,737,964 $24,070,801 3.72%
4.
Siren L.L.C.

Raymond Debbane

1,099,840 $15,232,784 0.67%
5.
Boxer Capital

Aaron Davis And Christopher Fuglesang

690,000 $9,556,500 0.81%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$12.79 100,000 735,993 2025-01-14 Filing
$12.99 30,000 650,193 2024-12-31 Filing
$13.39 800 620,193 2024-12-31 Filing
$13.37 1,200 619,393 2024-12-31 Filing
$15.91 2,000 618,693 2024-12-20 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$7.64 1,984,053 Large Shareholder 5,304,596 2025-05-06 Filing
$8.11 977,693 Large Shareholder 7,288,649 2025-05-05 Filing
$8.36 3,317,938 Large Shareholder 8,266,342 2025-05-02 Filing
$34.00 5,000 0 2024-01-24 Filing
$37.45 3,322 0 2023-12-20 Filing
Institutional Investors' Holdings
Filing Period: Filing is Ongoing
No. Name Shares Value % Port
1. 4,042,301 $50,023,480 0%
2. 1,269,271 $15,707,228 0%
3. 546,255 $6,759,906 0.01%
4. 510,462 $6,316,968 0%
5. 319,607 $3,955,137 0%
News See All