Proto Labs Inc (PRLB)

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. 571,851 $22,353,656 +3% 0.03%
2.
D E Shaw

D. E. Shaw

500,704 $19,572,519 -5% 0.01%
3.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

212,914 $8,322,808 +349% 0%
4.
ARK Investment Management

Catherine D. Wood

128,511 $5,023,495 +4% 0.04%
5.
PEAK6 Capital ManagementCALL

Matthew Hulsizer

65,800 $2,572,122 +427% 0%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$28.68 3,480 Officer 80,878 2024-09-06 Filing
$47.87 3,138 Officer 24,694 2021-12-03 Filing
$49.21 10,000 Officer 30,613 2021-12-01 Filing
$53.20 1,900 Officer, Director 31,163 2016-09-01 Filing
$55.00 3,000 Officer 7,105 2016-09-01 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$151.19 1,000 Director 12,586 2021-03-01 Filing
$196.26 2,000 Officer 17,863 2021-02-16 Filing
$186.82 700 Officer 19,863 2021-02-16 Filing
$185.66 2,100 Officer 20,563 2021-02-16 Filing
$184.85 1,500 Officer 22,663 2021-02-16 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 4,010,702 $156,778,340 0%
2. 2,863,376 $111,929,367 0%
3. 2,173,699 $84,969,894 1.61%
4. 1,300,864 $50,851,333 0.01%
5. 1,149,020 $44,915,192 0%
News See All