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.

Power Integrations Inc (POWI)

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

Brian Ashford-Russell And Tim Woolley

451,432 $39,875 +119% 0.42%
2. 113,883 $10,059 1.1%
3.
Marshall Wace LLP

Paul Marshall And Ian Wace

88,554 $7,823 +1146% 0.05%
4. 44,726 $3,951 -1% 0%
5. 35,800 $3,162 -28% 0%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$60.55 18 Officer 39,800 2018-12-31 Filing
$62.49 18 Officer 40,098 2018-09-28 Filing
$60.55 18 Officer 39,800 2018-12-31 Filing
$62.49 18 Officer 40,098 2018-09-28 Filing
$73.88 15 Officer 39,915 2018-06-29 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$121.00 500 Officer 59,361 2020-06-25 Filing
$121.00 500 Officer 59,361 2020-06-23 Filing
$118.89 1,000 Officer 59,361 2020-06-10 Filing
$112.00 4,800 Director 31,345 2020-05-27 Filing
$109.69 1,405 Director 0 2020-05-27 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 36,583 $3,231,000 0.03%
2. 31,949 $2,822,055 0%
3. 26,282 $2,321,489 0%
4. 4,422,961 $390,680 0.01%
5. 3,085,255 $272,521 0.01%
News See All