Proto Labs, Inc. Ownership Summary

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*Delayed - data as of Apr. 29, 2016  -  Find a broker to begin trading PRLB now
Exchange: NYSE
Industry: Capital Goods
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Institutional Ownership View PRLB Ownership

Institutional Summary as reported in the most recent 13F filings

Institutional Holdings 107.09%
Total Number of Holders 228
Total Shares Held 28,166,539
Total Value of Holdings 1,685,204,028
Net Activity 1,033,325

Top 5 Holders of Institutional Holdings

PRLB Ownership Overview

Proto Labs, Inc. (PRLB) Ownership Summary provides a snapshot of institutional holdings and activity for a particular stock. The institutional holdings summary data encompasses the holdings and change from most recent 13F filings. The insider filer data counts the number of monthly positions over 3 month and 12 month time spans. Summary data is calculated daily, using the most up to date information available.

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Insider Trades View PRLB Insider Trades

Insider Trades Summary as filed in the Forms 3 and 4 filings

3 Mo. 12 Mo.
Number of Buys 7 12
Number of Sells 7 16
Total Insider Trades 14 28
Net Activity (38,914) (827,839)

Top 5 Insider Trades

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