Dear Valued Visitor,

We have noticed that you are using an ad blocker software.

Although advertisements on the web pages may degrade your experience, our business certainly depends on them and we can only keep providing you high-quality research based articles as long as we can display ads on our pages.

To view this article, you can disable your ad blocker and refresh this page or simply login.

We only allow registered users to use ad blockers. You can sign up for free by clicking here or you can login if you are already a member.

Portola Pharmaceuticals Inc (PTLA)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1.
Tamarack Capital Management

Justin John Ferayorni

725,000 $25,158 +82% 9.98%
2.
Cadian Capital

Eric Bannasch

3,974,898 $137,929 -39% 5.38%
3.
Deerfield Management

James E. Flynn

2,617,543 $90,829 +57% 3.48%
4. 1,558,829 $54,092 -2% 3.37%
5.
Sectoral Asset Management

Jerome Pfund And Michael Sjostrom

609,357 $21,145 -27% 2.54%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$26.65 50,355 Director 449,053 2018-08-23 Filing
$26.09 202,082 Director 398,698 2018-08-22 Filing
$25.17 137,563 Director 196,616 2018-08-21 Filing
$31.85 110,642 Director 921,610 2017-06-01 Filing
$31.85 8,800 Director 45,402 2017-06-01 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$35.07 400 Director 9,000 2019-04-15 Filing
$34.40 4,600 Director 9,400 2019-04-15 Filing
$37.39 40,486 Officer 66,733 2019-04-04 Filing
$19.20 700 Director 112,471 2018-12-17 Filing
$18.60 63,518 Director 113,171 2018-12-17 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 183,902 $6,381 10.66%
2. 387,011 $13,429 7.16%
3. 322,132 $11,178 4.37%
4. 159,172 $5,523 2.65%
5. 77,549 $2,691 2.39%
News See All