Proto Labs Inc (PRLB)

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

Catherine D. Wood

4,119,922 $631,996 +34% 1.68%
2. 52,400 $8,038 +7% 0%
3. 50,882 $7,805 +13% 0.58%
4. 41,500 $6,366 +40% 0%
5.
D E ShawCALL

D. E. Shaw

40,000 $6,136 -2% 0%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$53.20 1,900 Officer, Director 31,163 2016-09-01 Filing
$55.00 3,000 Officer 7,105 2016-09-01 Filing
$63.09 1,600 Director 2,398 2014-05-20 Filing
$78.64 3,200 Officer, Director 3,200 2014-02-13 Filing
$31.44 900 Officer 1,110 2012-05-18 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 (x$1000) % Port
1. 92,843 $11,304 1.16%
2. 75,352 $9,174 0.13%
3. 857 $7,040 0.03%
4. 18,660 $2,271 0.02%
5. 5,430 $661 0.02%
News See All