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Proto Labs (PRLB) Institutional Ownership

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$35.89 +0.73 (+2.07%)
Closing price 05/1/2025 03:59 PM Eastern
Extended Trading
$36.75 +0.86 (+2.40%)
As of 09:17 AM Eastern
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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)
95
Total
Institutional Inflows
(last 12 months)
$126.10M
Number of
Institutional Sellers
(last 12 months)
69
Total
Institutional Outflows
(last 12 months)
$73.97M
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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
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%
4/30/2025 Alps Advisors Inc.23,315$817K0.0%+9.7%0.098%
4/29/2025 Bank of New York Mellon Corp155,288$5.44M0.0%-5.5%0.653%
4/28/2025 Principal Financial Group Inc.122,057$4.28M0.0%+2.7%0.513%
4/28/2025 Teacher Retirement System of Texas25,621$898K0.0%-38.7%0.108%
4/21/2025 State of Alaska Department of Revenue13,581$475K0.0%-2.5%0.057%
4/15/2025 Assenagon Asset Management S.A.66,115$2.32M0.0%-40.3%0.273%
4/15/2025 GAMMA Investing LLC926$32K0.0%+249.4%0.004%
4/8/2025 Rhumbline Advisers75,015$2.63M0.0%-4.8%0.310%
4/7/2025 GAMMA 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%
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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 Company 9,180$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%
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 TRC 4,129$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%
2/13/2025Sterling Capital Management LLC795$31K0.0%+764.1%0.003%
2/13/2025Renaissance Technologies LLC571,851$22.35M0.0%+2.7%2.333%
2/13/2025Legal & General Group Plc75,083$2.94M0.0%-0.9%0.306%
2/13/2025Invesco Ltd.96,736$3.78M0.0%-4.5%0.395%
2/13/2025Bank of Montreal Can7,003$274K0.0%N/A0.029%
2/13/2025Federated Hermes Inc.27,298$1.07M0.0%+4.2%0.111%
2/13/2025Russell Investments Group Ltd.20,171$788K0.0%-11.1%0.082%
2/13/2025Dynamic Technology Lab Private Ltd5,540$217K0.0%-78.4%0.023%
2/13/2025Wells Fargo & Company MN15,199$594K0.0%+23.3%0.062%
2/12/2025ExodusPoint Capital Management LP41,827$1.64M0.0%N/A0.171%
2/12/2025Trexquant Investment LP103,115$4.03M0.0%-8.4%0.421%
2/12/2025Geode Capital Management LLC570,057$22.29M0.0%-2.7%2.326%
2/12/2025National Bank of Canada FI11,348$444K0.0%-47.4%0.046%
2/12/2025Franklin Resources Inc.29,992$1.17M0.0%+130.9%0.122%
2/12/2025Meeder Asset Management Inc.13,036$510K0.0%+192.0%0.053%
2/12/2025Wellington Management Group LLP360,641$14.10M0.0%-7.0%1.471%
2/12/2025Arrowstreet Capital Limited Partnership212,914$8.32M0.0%+348.1%0.869%
2/12/2025Norges Bank49,800$1.95M0.0%N/A0.203%
2/12/2025JPMorgan Chase & Co.116,105$4.54M0.0%-17.0%0.474%
2/11/2025EntryPoint Capital LLC6,625$259K0.1%-41.7%0.027%
2/11/2025Prudential Financial Inc.112,629$4.40M0.0%-49.5%0.460%
2/11/2025Corebridge Financial Inc.13,408$524K0.0%-8.8%0.055%
2/11/2025Vanguard Group Inc.2,863,376$111.93M0.0%-2.4%11.682%
2/11/2025LPL Financial LLC5,366$210K0.0%N/A0.022%
2/11/2025KLP Kapitalforvaltning AS4,900$192K0.0%N/A0.020%
2/11/2025Hillsdale Investment Management Inc.115,724$4.52M0.2%+0.8%0.472%
2/11/2025Sei Investments Co.8,202$321K0.0%-29.3%0.033%
2/11/2025American Century Companies Inc.52,579$2.06M0.0%+0.8%0.215%
2/11/2025 Summit Global Investments8,124$318K0.0%N/A0.033%
2/11/2025Commonwealth of Pennsylvania Public School Empls Retrmt SYS5,233$205K0.0%N/A0.021%
2/11/2025Maryland State Retirement & Pension System8,254$323K0.0%-2.8%0.034%
2/10/2025Thrivent Financial for Lutherans18,945$741K0.0%-4.1%0.077%
2/10/2025Connor Clark & Lunn Investment Management Ltd.133,601$5.22M0.0%+95.3%0.545%
2/10/2025Jupiter Asset Management Ltd.187,911$7.35M0.1%+6.9%0.767%
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2/7/2025Amundi10,043$378K0.0%-4.7%0.041%
2/6/2025Charles Schwab Investment Management Inc.289,345$11.31M0.0%-12.5%1.181%
2/5/2025AIMZ Investment Advisors LLC42,323$1.65M0.6%-8.4%0.173%
2/5/2025Versor Investments LP6,016$235K0.0%N/A0.025%
2/4/2025ARK Investment Management LLC128,511$5.02M0.0%+3.8%0.524%
2/4/2025 Illinois Municipal Retirement Fund12,513$489K0.0%-9.2%0.051%
2/4/2025 Amalgamated Bank7,107$278K0.0%-4.8%0.029%
2/4/2025 Bank of New York Mellon Corp164,255$6.42M0.0%-3.9%0.670%
2/4/2025Y Intercept Hong Kong Ltd5,217$204K0.0%-59.7%0.021%
1/31/2025Rice Hall James & Associates LLC152,783$5.97M0.3%N/A0.623%
(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, 180 institutional investors and hedge funds held shares of Proto Labs. The most heavily invested institutionals were Vanguard Group Inc. ($111.93M), Disciplined Growth Investors Inc. MN ($60.40M), Dimensional Fund Advisors LP ($50.85M), First Trust Advisors LP ($28.87M), State Street Corp ($28.36M), Renaissance Technologies LLC ($22.35M), and Geode Capital Management LLC ($22.29M).Learn more on PRLB's 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 138 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. ($572.60K), Assenagon Asset Management S.A. ($464.58K), Norges Bank ($341.94K), First Trust Advisors LP ($308.97K), Hotchkis & Wiley Capital Management LLC ($292.36K), Bank of New York Mellon Corp ($287.11K), and S Squared Technology LLC ($266.80K).

How much institutional buying is happening at Proto Labs?

Institutional investors have bought a total of 5,984,695 shares in the last 24 months. This purchase volume represents approximately $201.61M in transactions.

Which Proto Labs major shareholders have been selling company stock?

Of the 97 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. ($572.62K), Brown Capital Management LLC ($263.35K), Assenagon Asset Management S.A. ($233.73K), Jacobs Levy Equity Management Inc. ($174.34K), New York State Common Retirement Fund ($136.66K), Prudential Financial Inc. ($110.35K), and Vanguard Group Inc. ($108.95K).

How much institutional selling is happening at Proto Labs?

Institutional investors have sold a total of 2,977,805 shares in the last 24 months. This volume of shares sold represents approximately $105.59M in transactions.


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This page (NYSE:PRLB) was last updated on 5/2/2025 by MarketBeat.com Staff
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