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Proto Labs Inc
PRLBAdd to Watchlist
77.638USD
-0.602-0.77%
Market hours （ET）Quotes delayed by 15 min
1.85BMarket Cap
71.95P/E TTM
Institutional Confidence
Currency: USD Updated: 2026-07-24The current institutional shareholding score of Proto Labs Inc is 10.00, ranking 1 out of 180 in the Machinery, Tools, Heavy Vehicles, Trains & Ships industry. The latest institutional shareholding proportion is 105.04%, representing a quarter-over-quarter increase of 11.54%. The largest institutional shareholder is James Simons, holding a total of 0.00 shares, representing 2.19% of shares outstanding, with 0.16% increase in holdings.
Institutional Shareholding
Shareholder Activity
Name
Shares Held
Chg %
BlackRock Institutional Trust Company, N.A.
Disciplined Growth Investors, Inc.
Dimensional Fund Advisors, L.P.
Rubric Capital Management LP
State Street Investment Management (US)
American Capital Management, Inc.
Geode Capital Management, L.L.C.
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