Institutional shares held 21 Million
157K calls
50.7K puts
Total value of holdings $648M
$4.84M calls
$1.57M puts
Market Cap $850M
27,503,100 Shares Out.
Institutional ownership 76.2%
# of Institutions 212


Latest Institutional Activity in PRLB

Top Purchases

Q1 2024
Wellington Management Group LLP Shares Held: 227K ($7M)
Q1 2024
Disciplined Growth Investors Inc Shares Held: 1.91M ($59M)
Q1 2024
Dimensional Fund Advisors LP Shares Held: 980K ($30.3M)
Q1 2024
First Trust Advisors LP Shares Held: 438K ($13.5M)
Q1 2024
Deutsche Bank Ag\ Shares Held: 112K ($3.47M)

Top Sells

Q1 2024
Morgan Stanley Shares Held: 927K ($28.7M)
Q1 2024
Millennium Management LLC Shares Held: 48.8K ($1.51M)
Q1 2024
Black Rock Inc. Shares Held: 4.42M ($137M)
Q1 2024
Nuveen Asset Management, LLC Shares Held: 161K ($4.99M)
Q1 2024
Ark Investment Management LLC Shares Held: 136K ($4.22M)

About PRLB

Proto Labs, Inc., together with its subsidiaries, operates as an e-commerce driven digital manufacturer of custom prototypes and on-demand production parts in the worldwide. The company offers injection molding; computer numerical control machining; three-dimensional (3D) printing, which include stereolithography, selective laser sintering, direct metal laser sintering, multi jet fusion, polyjet, and carbon DLS processes; and sheet metal fabrication products, including quick-turn and e-commerce-enabled custom sheet metal parts. It serves developers and engineers, who use 3D computer-aided design software to design products across a range of end markets. The company was incorporated in 1999 and is headquartered in Maple Plain, Minnesota.


Insider Transactions at PRLB

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
85.9K Shares
From 12 Insiders
Grant, award, or other acquisition 85.9K shares
Sell / Disposition
9.79K Shares
From 5 Insiders
Payment of exercise price or tax liability 9.79K shares

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