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Proto Labs (PRLB) Institutional Ownership

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$41.17 +0.44 (+1.08%)
Closing price 07/3/2025 03:30 PM Eastern
Extended Trading
$41.14 -0.03 (-0.07%)
As of 07/3/2025 04:20 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Proto Labs (NYSE:PRLB)

Current
Institutional Ownership
Percentage
84.54%
Number of
Institutional Buyers
(last 12 months)
102
Total
Institutional Inflows
(last 12 months)
$148.20M
Number of
Institutional Sellers
(last 12 months)
74
Total
Institutional Outflows
(last 12 months)
$92.04M
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PRLB Institutional Buying and Selling by Quarter

Proto Labs Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/27/2025Goldman Sachs Group Inc.108,211$3.79M0.0%-56.8%0.455%
6/18/2025Voya Investment Management LLC28,293$991K0.0%+259.3%0.119%
5/29/2025Rhumbline Advisers75,015$2.63M0.0%-4.8%0.316%
5/28/2025Strs Ohio17,000$596K0.0%N/A0.072%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC79,191$2.78M0.0%-1.8%0.333%
5/16/2025Empowered Funds LLC98,394$3.45M0.0%+3.2%0.414%
5/16/2025Goldman Sachs Group Inc.108,211$3.79M0.0%-56.8%0.455%
5/16/2025NewEdge Advisors LLC748$26K0.0%+7,380.0%0.003%
5/16/2025Bridgeway Capital Management LLC99,394$3.48M0.1%+3.1%0.418%
5/16/2025AQR Capital Management LLC63,871$2.24M0.0%+3.3%0.269%
5/15/2025Royal Bank of Canada6,510$228K0.0%+51.3%0.027%
5/15/2025Graham Capital Management L.P.20,147$706K0.0%+133.5%0.085%
5/15/2025Panagora Asset Management Inc.169,496$5.94M0.0%-1.7%0.713%
5/15/2025State of Wyoming2,824$99K0.0%N/A0.012%
5/15/2025Trexquant Investment LP107,154$3.76M0.0%+3.9%0.451%
5/14/2025Truvestments Capital LLC7,507$263K0.1%N/A0.032%
5/14/2025Ieq Capital LLC8,559$300K0.0%N/A0.036%
5/14/2025Corebridge Financial Inc.12,838$450K0.0%-4.3%0.054%
5/14/2025MetLife Investment Management LLC15,105$529K0.0%-2.1%0.064%
5/14/2025Hotchkis & Wiley Capital Management LLC152,100$5.33M0.0%-53.2%0.640%
5/14/2025Wellington Management Group LLP711,738$24.94M0.0%+97.4%2.994%
5/13/2025Northern Trust Corp271,790$9.52M0.0%-3.5%1.143%
5/13/2025Algert Global LLC85,084$2.98M0.1%+137.3%0.358%
5/13/2025American Century Companies Inc.73,004$2.56M0.0%+38.8%0.307%
5/13/2025Russell Investments Group Ltd.38,679$1.36M0.0%+91.8%0.163%
5/12/2025Public Sector Pension Investment Board77,679$2.72M0.0%+27.2%0.327%
5/12/2025Nuveen LLC70,150$2.46M0.0%N/A0.295%
5/12/2025Invesco Ltd.101,970$3.57M0.0%+5.4%0.429%
5/12/2025Connor Clark & Lunn Investment Management Ltd.153,042$5.36M0.0%+14.6%0.644%
5/12/2025Swiss National Bank47,500$1.66M0.0%-4.0%0.200%
5/12/2025Maryland State Retirement & Pension System7,162$251K0.0%-13.2%0.030%
5/9/2025Gagnon Securities LLC97,625$3.42M0.8%+4.9%0.411%
5/9/2025Deutsche Bank AG102,169$3.58M0.0%-2.0%0.430%
5/9/2025Charles Schwab Investment Management Inc.274,038$9.60M0.0%-5.3%1.153%
5/9/2025Vanguard Group Inc.2,825,585$99.01M0.0%-1.3%11.887%
5/9/2025PNC Financial Services Group Inc.2,165$76K0.0%+14.1%0.009%
5/8/2025Federated Hermes Inc.30,238$1.06M0.0%+10.8%0.127%
5/7/2025Meeder Asset Management Inc.10,096$354K0.0%-22.6%0.042%
5/7/2025Mackenzie Financial Corp14,333$502K0.0%+7.9%0.060%
5/7/2025ARK Investment Management LLC87,046$3.05M0.0%-32.3%0.366%
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5/6/2025Pacer Advisors Inc.148,595$5.21M0.0%+9,033.1%0.625%
5/6/2025Universal Beteiligungs und Servicegesellschaft mbH38,123$1.34M0.0%N/A0.160%
5/2/2025Bailard Inc.17,300$606K0.0%N/A0.073%
5/2/2025Victory Capital Management Inc.16,655$584K0.0%N/A0.070%
5/1/2025Rice Hall James & Associates LLC151,818$5.32M0.3%-0.6%0.639%
5/1/2025CWM LLC1,840$64K0.0%+50.4%0.008%
5/1/2025Louisiana State Employees Retirement System11,500$403K0.0%-2.5%0.048%
4/30/2025Alps Advisors Inc.23,315$817K0.0%+9.7%0.098%
4/29/2025Bank of New York Mellon Corp155,288$5.44M0.0%-5.5%0.653%
4/28/2025Principal Financial Group Inc.122,057$4.28M0.0%+2.7%0.513%
4/28/2025Teacher Retirement System of Texas25,621$898K0.0%-38.7%0.108%
4/21/2025State of Alaska Department of Revenue13,581$475K0.0%-2.5%0.057%
4/15/2025Assenagon Asset Management S.A.66,115$2.32M0.0%-40.3%0.273%
4/15/2025GAMMA Investing LLC926$32K0.0%+249.4%0.004%
4/8/2025Rhumbline Advisers75,015$2.63M0.0%-4.8%0.310%
4/7/2025GAMMA Investing LLC32,447$1.14M0.0%+12,144.2%0.134%
3/24/2025Wellington Management Group LLP360,641$14.10M0.0%-7.0%1.488%
3/18/2025California State Teachers Retirement System23,537$920K0.0%-1.8%0.097%
2/20/2025Mackenzie Financial Corp13,282$519K0.0%N/A0.054%
2/19/2025Public Employees Retirement System of Ohio632$25K0.0%-96.7%0.003%
2/18/2025PharVision Advisers LLC6,582$257K0.2%N/A0.027%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC80,626$3.15M0.0%+0.5%0.329%
2/17/2025Two Sigma Investments LP14,971$585K0.0%-56.0%0.061%
2/17/2025Two Sigma Advisers LP26,500$1.04M0.0%-48.8%0.108%
2/17/2025Tidal Investments LLC25,688$1.00M0.0%-14.8%0.105%
2/17/2025SG Capital Management LLC49,875$1.95M0.2%N/A0.203%
2/17/2025ProShare Advisors LLC7,590$297K0.0%N/A0.031%
2/17/2025Nuveen Asset Management LLC72,070$2.82M0.0%-8.1%0.294%
2/17/2025Millennium Management LLC31,011$1.21M0.0%-28.9%0.127%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.16,552$647K0.0%-9.6%0.068%
2/17/2025Lazard Asset Management LLC5,875$228K0.0%+182.3%0.024%
2/17/2025Gotham Asset Management LLC12,949$506K0.0%-13.6%0.053%
2/17/2025Graham Capital Management L.P.8,627$337K0.0%N/A0.035%
2/17/2025Deutsche Bank AG104,298$4.08M0.0%+8.4%0.426%
2/17/2025D. E. Shaw & Co. Inc.500,704$19.57M0.0%-4.4%2.043%
2/17/2025Bridgeway Capital Management LLC96,359$3.77M0.1%+81.8%0.393%
2/17/2025Captrust Financial Advisors20,010$782K0.0%+40.8%0.082%
2/17/2025Balyasny Asset Management L.P.34,377$1.34M0.0%N/A0.140%
2/17/2025Bayesian Capital Management LP8,031$314K0.0%N/A0.033%
2/17/2025Bank of America Corp DE54,447$2.13M0.0%+109.1%0.222%
2/17/2025BNP Paribas Financial Markets5,190$203K0.0%-62.7%0.021%
2/17/2025Ameriprise Financial Inc.119,034$4.65M0.0%-39.7%0.486%
2/17/2025Algert Global LLC35,854$1.40M0.0%-40.4%0.146%
2/14/2025Jane Street Group LLC57,955$2.27M0.0%-40.6%0.236%
2/14/2025Comerica Bank8,388$328K0.0%-3.6%0.034%
2/14/2025Northern Trust Corp281,639$11.01M0.0%+3.4%1.149%
2/14/2025The Manufacturers Life Insurance Company9,180$359K0.0%-4.2%0.037%
2/14/2025Quarry LP1,585$62K0.0%+175.7%0.006%
2/14/2025Aquatic Capital Management LLC8,981$351K0.0%+18.2%0.037%
2/14/2025Voya Investment Management LLC7,874$308K0.0%-62.2%0.032%
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2/14/2025RBF Capital LLC10,000$391K0.0%-19.9%0.041%
2/14/2025Price T Rowe Associates Inc. MD24,487$958K0.0%-15.7%0.100%
2/14/2025Dark Forest Capital Management LP11,469$448K0.1%N/A0.047%
2/14/2025State of Tennessee Department of Treasury13,186$515K0.0%-16.1%0.054%
2/14/2025Tower Research Capital LLC TRC4,129$161K0.0%-71.7%0.017%
2/14/2025Dimensional Fund Advisors LP1,300,864$50.85M0.0%+5.5%5.307%
2/14/2025First Trust Advisors LP738,576$28.87M0.0%+71.9%3.013%
2/13/2025Canada Pension Plan Investment Board29,500$1.15M0.0%+2,358.3%0.120%
2/13/2025S Squared Technology LLC307,003$12.00M5.0%+5.1%1.253%
2/13/2025Barclays PLC44,393$1.74M0.0%+4.1%0.181%
(Data available from 1/1/2016 forward)

PRLB Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of PRLB shares?

During the previous two years, 185 institutional investors and hedge funds held shares of Proto Labs. The most heavily invested institutionals were Vanguard Group Inc. ($99.01M), Disciplined Growth Investors Inc. MN ($60.40M), Dimensional Fund Advisors LP ($50.85M), First Trust Advisors LP ($28.87M), State Street Corp ($28.36M), Wellington Management Group LLP ($24.94M), and Renaissance Technologies LLC ($22.35M).Learn more on Proto Labs' institutional investors.

What percentage of Proto Labs' stock is owned by institutional investors?

84.54% of Proto Labs' stock is owned by institutional investors. Learn more on PRLB's institutional investor holdings.

Which institutional investors have been buying Proto Labs' stock?

Of the 144 institutional investors that purchased Proto Labs' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Pacer Advisors Inc. ($719.56K), Assenagon Asset Management S.A. ($464.58K), Wellington Management Group LLP ($379.32K), Norges Bank ($341.94K), First Trust Advisors LP ($308.97K), Hotchkis & Wiley Capital Management LLC ($292.36K), and S Squared Technology LLC ($266.80K).

How much institutional buying is happening at Proto Labs?

Institutional investors have bought a total of 4,363,065 shares in the last 24 months. This purchase volume represents approximately $148.20M in transactions.

Which of Proto Labs' major shareholders have been selling company stock?

Of the 74 institutional investors that sold Proto Labs' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Pacer Advisors Inc. ($572.25K), Goldman Sachs Group Inc. ($284.63K), Assenagon Asset Management S.A. ($233.73K), Hotchkis & Wiley Capital Management LLC ($173.02K), Jacobs Levy Equity Management Inc. ($133.62K), Prudential Financial Inc. ($110.35K), and Vanguard Group Inc. ($108.21K).

How much institutional selling is happening at Proto Labs?

Institutional investors have sold a total of 2,519,265 shares in the last 24 months. This volume of shares sold represents approximately $92.04M in transactions.


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This page (NYSE:PRLB) was last updated on 7/4/2025 by MarketBeat.com Staff
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