Institutional Ownership Proto Labs Inc (PRLB)
This table provides information about the institutional ownership of Proto Labs Inc (PRLB). We have compiled data on the 223 institutions that hold shares in the stock, with a total of 22.3 Million shares, which have been reported (via 13F filing form) to have a value of $1.08 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Principal Financial Group Inc
Des Moines, IA |
Nov 04, 2025 Q3 2025 |
131,002
shares
|
$6.35 Million
0.0% of portfolio
|
Q3 2025
Reduced 3.2%
|
|
|
Polar Asset Management Partners Inc.
Toronto, A6 |
Dec 01, 2025 Q3 2025 |
128,429
shares
|
$6.23 Million
0.1% of portfolio
|
Q3 2025
New holding
|
|
|
Rice Hall James & Associates, LLC
|
Oct 16, 2025 Q3 2025 |
121,982
shares
|
$5.92 Million
0.36% of portfolio
|
Q3 2025
Reduced 16.14%
|
|
|
Sg Capital Management LLC
Chicago, IL |
Nov 07, 2025 Q3 2025 |
113,587
shares
|
$5.51 Million
0.52% of portfolio
|
Q3 2025
New holding
|
|
|
Public Sector Pension Investment Board
Montreal, A8 |
Nov 06, 2025 Q3 2025 |
113,012
shares
|
$5.48 Million
0.02% of portfolio
|
Q3 2025
Added 39.49%
|
|
|
Bridgeway Capital Management, LLC
Houston, TX |
Nov 14, 2025 Q3 2025 |
109,541
shares
|
$5.31 Million
0.13% of portfolio
|
Q3 2025
Added 5.06%
|
|
|
Gagnon Securities LLC
|
Nov 03, 2025 Q3 2025 |
108,749
shares
|
$5.27 Million
1.17% of portfolio
|
Q3 2025
Reduced 5.08%
|
|
|
Empowered Funds, LLC
|
Nov 13, 2025 Q3 2025 |
108,541
shares
|
$5.26 Million
0.06% of portfolio
|
Q3 2025
Added 5.11%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
104,168
shares
|
$5.05 Million
0.0% of portfolio
|
Q3 2025
Reduced 32.87%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
102,334
shares
|
$4.96 Million
0.0% of portfolio
|
Q3 2025
Added 10.8%
|
|
|
Lazard Asset Management LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
90,587
shares
|
$4.39 Million
0.01% of portfolio
|
Q3 2025
Added 952.6%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 26, 2025 Q3 2025 |
87,339
shares
|
$4.24 Million
0.0% of portfolio
|
Q3 2025
Added 577.47%
|
|
|
Algert Global LLC
San Francisco, CA |
Nov 14, 2025 Q3 2025 |
86,974
shares
|
$4.22 Million
0.07% of portfolio
|
Q3 2025
Added 5.39%
|
|
|
First Trust Advisors LP
Wheaton, IL |
Nov 12, 2025 Q3 2025 |
83,716
shares
|
$4.06 Million
0.0% of portfolio
|
Q3 2025
Reduced 18.92%
|
|
|
American Century Companies Inc
Kansas City, MO |
Nov 12, 2025 Q3 2025 |
78,067
shares
|
$3.79 Million
0.0% of portfolio
|
Q3 2025
Added 2.52%
|
|
|
Prudential Financial Inc
Newark, NJ |
Nov 13, 2025 Q3 2025 |
77,469
shares
|
$3.76 Million
0.0% of portfolio
|
Q3 2025
Added 58.01%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Nov 14, 2025 Q3 2025 |
73,657
shares
|
$3.57 Million
0.0% of portfolio
|
Q3 2025
Reduced 21.24%
|
|
|
Rhumbline Advisers
Boston, MA |
Nov 06, 2025 Q3 2025 |
72,780
shares
|
$3.53 Million
0.0% of portfolio
|
Q3 2025
Reduced 1.74%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
72,070
shares
|
$3.5 Million
0.0% of portfolio
|
Q4 2024
Reduced 8.05%
|
|
|
Cathie Wood
Ark Investment Management LLC | St. Petersburg, Fl
|
Nov 12, 2025 Q3 2025 |
71,797
shares
|
$3.48 Million
0.03% of portfolio
|
Q3 2025
Reduced 9.69%
|
|
|
Legal & General Group PLC
London, X0 |
Nov 13, 2025 Q3 2025 |
65,246
shares
|
$3.16 Million
0.0% of portfolio
|
Q3 2025
Reduced 2.24%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
65,090
shares
|
$3.16 Million
0.0% of portfolio
|
Q3 2025
Reduced 14.83%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2025 Q3 2025 |
60,237
shares
|
$2.92 Million
0.0% of portfolio
|
Q3 2025
Reduced 40.61%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
56,291
shares
|
$2.73 Million
0.0% of portfolio
|
Q1 2024
Added 2.48%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
55,212
shares
|
$2.68 Million
0.0% of portfolio
|
Q3 2025
Reduced 55.45%
|
|