Institutional shares held 21.8 Million
72.8K calls
29.3K puts
Total value of holdings $812M
$2.71M calls
$1.09M puts
Market Cap $1.03B
27,503,100 Shares Out.
Institutional ownership 79.21%
# of Institutions 206


Latest Institutional Activity in PRLB

Top Purchases

Q3 2024
Pacer Advisors, Inc. Shares Held: 574K ($21.4M)
Q3 2024
Hotchkis & Wiley Capital Management LLC Shares Held: 292K ($10.9M)
Q3 2024
Dimensional Fund Advisors LP Shares Held: 1.23M ($45.9M)
Q3 2024
Renaissance Technologies LLC Shares Held: 557K ($20.8M)
Q3 2024
Disciplined Growth Investors Inc Shares Held: 2.06M ($76.6M)

Top Sells

Q3 2024
Jacobs Levy Equity Management, Inc Shares Held: 73.4K ($2.74M)
Q3 2024
Deutsche Bank Ag\ Shares Held: 96.2K ($3.58M)
Q3 2024
D. E. Shaw & Co., Inc. Shares Held: 524K ($19.5M)
Q3 2024
Two Sigma Advisers, LP Shares Held: 51.8K ($1.93M)
Q3 2024
Bridgeway Capital Management, LLC Shares Held: 53K ($1.98M)

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
89.3K Shares
From 13 Insiders
Grant, award, or other acquisition 85.9K shares
Open market or private purchase 3.48K shares
Sell / Disposition
9.79K Shares
From 5 Insiders
Payment of exercise price or tax liability 9.79K shares

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