Proto Labs Inc (PRLB)

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Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
D E Shaw

D. E. Shaw

516,706 $18,472,240 -3% 0.01%
2. 137,564 $4,917,913 +1% 2.19%
3.
ARK Investment Management

Catherine D. Wood

136,463 $4,878,552 -24% 0.03%
4.
Two Sigma Advisors

John Overdeck And David Siegel

108,000 $3,861,000 -21% 0%
5.
PEAK6 Capital ManagementCALL

Matthew Hulsizer

89,800 $3,210,350 +233% 0%