Proto Labs Inc (PRLB) Ownership

31.77 ↑0.13 (0.41%)
As of December 31, 1969, 7:00pm EST.

Institutional Ownership

BlackRock Inc is the biggest individual institutional holder of Proto Labs Inc (PRLB), owning a total of 4 million shares. Combined, the top 45 institutional holders of PRLB own 102.24% of the company with a total of 25.2 million shares.

In the latest ownership report on December 31st 2024, the top 45 institutional holders increased their combined ownership of PRLB by 855 thousand shares. 12 institutions bought 1,146,155 total additional shares and increased their ownership by an average of 60.11%. However 8 institutions sold 290,732 total shares and decreased their ownership by an average of 5.75%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Proto Labs increased by a net total of 855,423 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BlackRock Inc16.550%-0.131%4,010,702-5,2442024-12-31
Vanguard Group Inc11.816%-2.400%2,863,376-70,4152024-12-31
Disciplined Growth Investors Inc8.970%5.694%2,173,699117,1062024-12-31
Dimensional Fund Advisors, Inc.5.368%5.516%1,300,86468,0062024-12-31
State Street Corp4.742%19.017%1,149,020183,5942024-12-31
First Trust Advisors L.P.3.048%71.919%738,576308,9702024-12-31
Renaissance Technologies Corp2.360%2.694%571,85115,0002024-12-31
Geode Capital Management, LLC2.352%-2.689%570,057-15,7522024-12-31
Morgan Stanley - Brokerage Accounts2.266%-16.179%549,083-105,9812024-12-31
D. E. Shaw & Co LP2.066%-4.383%500,704-22,9502024-12-31
Wellington Management Company LLP1.488%-6.989%360,641-27,1002024-12-31
Hotchkis & Wiley Capital Management LLC1.342%11.205%325,12032,7602024-12-31
S Squared Technology, LLC1.267%5.137%307,00315,0002024-12-31
Charles Schwab Investment Management Inc1.194%-12.531%289,345-41,4532024-12-31
Northern Trust Corp1.162%3.420%281,6399,3142024-12-31
Goldman Sachs Group Inc1.034%-0.728%250,525-1,8372024-12-31
Nordea Investment Mgmt Bank Demark A/s1.011%76.029%244,987105,8132024-12-31
Arrowstreet Capital Limited Partnership0.879%348.070%212,914165,3962024-12-31
Jupiter Asset Management Limited0.775%6.910%187,91112,1462024-12-31
UBS Group AG0.748%165.731%181,263113,0502024-12-31

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
BlackRock Inc16.550%-0.131%4,010,702-5,2442024-12-31
Vanguard Group Inc11.816%-2.400%2,863,376-70,4152024-12-31
Disciplined Growth Investors Inc8.970%5.694%2,173,699117,1062024-12-31
Dimensional Fund Advisors, Inc.5.368%5.516%1,300,86468,0062024-12-31
State Street Corp4.742%19.017%1,149,020183,5942024-12-31
State Street Corporation4.562%2.876%1,147,29932,0732024-03-31
First Trust Advisors L.P.3.048%71.919%738,576308,9702024-12-31
Pacer Advisors, INC.2.341%44,804.100%573,874572,5962024-09-30
Renaissance Technologies Corp2.360%2.694%571,85115,0002024-12-31
Geode Capital Management, LLC2.352%-2.689%570,057-15,7522024-12-31
Morgan Stanley - Brokerage Accounts2.266%-16.179%549,083-105,9812024-12-31
D. E. Shaw & Co LP2.066%-4.383%500,704-22,9502024-12-31
No Street GP LP1.752%18.750%475,00075,0002022-09-30
Brown Capital Management, LLC1.813%-31.503%467,368-214,9492023-06-30
Sumitomo Mitsui Trust Holdings Inc1.782%-57.039%467,018-620,0662022-12-31
Nikko Asset Management Americas Inc1.782%-57.039%467,018-620,0662022-12-31
Bank of New York Mellon Corp1.708%-5.741%418,567-25,4922024-06-30
Wellington Management Company LLP1.488%-6.989%360,641-27,1002024-12-31
Hotchkis & Wiley Capital Management LLC1.342%11.205%325,12032,7602024-12-31
S Squared Technology, LLC1.267%5.137%307,00315,0002024-12-31
Assenagon Asset Management SA1.223%22.931%299,84855,9322024-09-30
Federated Hermes Inc1.094%1.927%294,0305,5602022-09-30
NORGES BANK1.154%6.022%292,13516,5932023-12-31
Charles Schwab Investment Management Inc1.194%-12.531%289,345-41,4532024-12-31
Northern Trust Corp1.162%3.420%281,6399,3142024-12-31
JPMorgan Chase & Co1.155%93.109%279,780134,8982024-09-30
Goldman Sachs Group Inc1.034%-0.728%250,525-1,8372024-12-31
Nordea Investment Mgmt Bank Demark A/s1.011%76.029%244,987105,8132024-12-31
FMR Inc0.913%21.099%234,76540,9032023-09-30
AQR Capital Management LLC0.876%320.206%229,634174,9862022-12-31
Riverbridge Partners LLC0.837%-52.658%227,004-252,4922022-09-30
ARK Investment Management LLC0.862%0.503%225,0491,1272023-06-30
Prudential Financial Inc0.910%9.128%222,97418,6502024-09-30
Millennium Management LLC0.838%321.234%216,127164,8192023-06-30
Arrowstreet Capital Limited Partnership0.879%348.070%212,914165,3962024-12-31
Jacobs Levy Equity Management, Inc.0.845%-25.162%207,040-69,6122024-06-30
Schroder Investment Management Group0.818%-58.797%206,976-295,3542023-12-31
Nuveen Asset Management, LLC0.816%-4.254%206,691-9,1842023-12-31
New York State Common Retirement Fund0.755%0.077%204,6171582022-06-30
Ameriprise Financial Inc0.805%18.348%197,27130,5842024-09-30
Two Sigma Advisers, LLC0.710%-22.976%194,100-57,9002022-06-30
Deutsche Bank AG0.781%70.705%191,36279,2612024-06-30
Jupiter Asset Management Limited0.775%6.910%187,91112,1462024-12-31
UBS Group AG0.748%165.731%181,263113,0502024-12-31
Panagora Asset Management Inc0.668%4.004%168,0336,4692024-06-30

Mutual Fund Ownership

iShares Core S&P Small-Cap ETF is the biggest individual fund holder of Proto Labs Inc (PRLB), owning a total of 1.6 million shares. Combined, the top 44 mutual fund holders of PRLB own 54.99% of the company with a total of 13.6 million shares.

In the latest ownership report on February 28th 2025, the top 44 fund holders increased their combined ownership of PRLB by 10 thousand shares. 4 funds bought 1,238 total additional shares and increased their ownership by an average of 0.07%. However 5 funds sold 11,121 total shares and decreased their ownership by an average of 0.46%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Proto Labs decreased by a net total of -9,883 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
iShares Core S&P Small-Cap ETF6.478%-0.026%1,569,745-4052025-02-28
Vanguard Total Stock Mkt Idx Inv3.267%0.008%791,568662025-02-28
iShares Russell 2000 ETF2.675%-1.158%648,271-7,5922025-02-28
Vanguard Small Cap Index2.582%0.081%625,7965042025-02-28
Vanguard Small Cap Value Index Inv1.702%-0.272%412,473-1,1242025-02-28
Vanguard Institutional Extnd Mkt Idx Tr1.557%0.157%377,2415902025-02-28
iShares S&P Small-Cap 600 Value ETF1.137%0.000%275,44702025-02-28
iShares Russell 2000 Value ETF0.957%-0.753%231,848-1,7602025-02-28
SPDR® Portfolio S&P 600™ Sm Cap ETF0.896%-0.110%217,162-2402025-02-28
Vanguard Tax-Managed Small Cap Adm0.691%0.000%167,49702025-02-28
SPDR® S&P Kensho New Economies Comps ETF0.657%0.049%159,219782025-02-28

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
iShares Core S&P Small-Cap ETF6.478%-0.026%1,569,745-4052025-02-28
Vanguard Instl Ttl Stck Mkt Idx Tr3.185%-0.103%821,262-8452023-03-31
Vanguard Total Stock Mkt Idx Inv3.267%0.008%791,568662025-02-28
Disciplined Growth - Mid Cap Growth2.971%10.681%719,85169,4672024-12-31
iShares Russell 2000 ETF2.675%-1.158%648,271-7,5922025-02-28
Vanguard Small Cap Index2.582%0.081%625,7965042025-02-28
Pacer US Small Cap Cash Cows 100 ETF2.250%-0.338%551,388-1,8722024-11-29
First Trust RBA Amer Indl RenaisTM ETF2.265%0.215%548,9021,1802025-02-27
Vanguard Small Cap Value Index Inv1.702%-0.272%412,473-1,1242025-02-28
Vanguard Institutional Extnd Mkt Idx Tr1.557%0.157%377,2415902025-02-28
Vanguard Extended Market Index Investor1.341%-0.021%350,004-742023-08-31
iShares S&P Small-Cap 600 Value ETF1.137%0.000%275,44702025-02-28
DFA US Small Cap Value I1.069%1.773%259,0674,5132025-01-31
Fidelity® Small Cap Index0.980%2.879%252,7077,0712023-10-31
Fidelity Small Cap Index1.040%-3.268%252,080-8,5152024-12-31
iShares Russell 2000 Value ETF0.957%-0.753%231,848-1,7602025-02-28
SPDR® Portfolio S&P 600 Sm Cap ETF0.909%-0.143%230,183-3292024-05-30
SPDR® Portfolio S&P 600™ Sm Cap ETF0.896%-0.110%217,162-2402025-02-28
Vanguard Small Cap Growth Index Inv0.788%2.581%206,4085,1932023-02-28
Nikko AM ARK Pstv Chg Innovt P JPY Acc0.768%0.000%204,75502023-01-31
iShares Rbtcs&Artfcl Intllgnc Mltsct ETF0.773%0.000%195,76702024-07-29
Brown Capital Mgmt Small Co Inv0.748%-36.410%195,190-111,7602023-06-30
iShares Future AI & Tech ETF0.770%-1.042%193,728-2,0392024-07-31
Disciplined Growth - Small Cap Growth0.785%-63.567%190,118-331,7172024-09-30
ARK Autonomous Technology&Robotics ETF0.700%0.000%189,68402022-12-31
ARK Industrial Innovation0.707%-53.761%188,706-219,4072022-12-31
Jupiter Merian Glb Eq AbsRet I USD Acc0.775%14.701%187,91124,0842024-12-31
Nikko Global Space Equity Mother Fund0.679%326.389%184,200141,0002022-06-07
DFA US Targeted Value I0.713%0.000%172,71102025-01-31
American Beacon Small Cp Val R50.679%6.094%170,6249,8002024-07-31
DFA US Small Cap I0.700%0.000%169,61702025-01-31
Vanguard Tax-Managed Small Cap Adm0.691%0.000%167,49702025-02-28
Fidelity® Low-Priced Stock0.638%0.000%164,55002023-09-30
Disciplined Growth Investors0.674%12.438%163,23418,0572024-12-31
iShares S&P Small-Cap 600 Growth ETF0.657%0.000%160,98902024-11-30
SPDR® S&P Kensho New Economies Comps ETF0.657%0.049%159,219782025-02-28
Schroder US Smaller Companies Acc0.620%-0.569%157,015-8982024-01-31
SPDR® S&P 600 Small Cap Value ETF0.644%0.000%156,15302025-02-27
J39 Schroder ISF US Smlr Coms Impct USD0.599%0.000%154,46202023-09-30
State St Russell Sm/Mid Cp® Indx NL Cl C0.634%0.000%153,46102025-01-31
iShares Automation&Robotics ETF USD Acc0.601%0.000%152,05002024-05-31
The 3D Printing ETF0.576%0.000%148,07402024-01-31
Fidelity Extended Market Index0.599%-3.327%146,748-5,0502024-09-30
Dimensional US Targeted Value ETF0.554%0.000%139,35902024-09-30

Discussions

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millimaker

$PRLB my hands are made out of diamonds

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BretJohns

$PRLB I’ll be buying more if this dips!

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