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 204 institutions that hold shares in the stock, with a total of 22.2 Million shares, which have been reported (via 13F filing form) to have a value of $904 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Dark Forest Capital Management LP
Weston, CT |
May 15, 2025 Q1 2025 |
50,181
shares
|
$2.04 Million
0.09% of portfolio
|
Q1 2025
Added 337.54%
|
|
|
American Capital Management Inc
New York, NY |
May 15, 2025 Q1 2025 |
50,112
shares
|
$2.04 Million
0.07% of portfolio
|
Q1 2025
New holding
|
|
|
Winton Group LTD
London, X0 |
May 15, 2025 Q1 2025 |
47,557
shares
|
$1.93 Million
0.11% of portfolio
|
Q1 2025
New holding
|
|
|
Swiss National Bank
Zurich, V8 |
May 12, 2025 Q1 2025 |
47,500
shares
|
$1.93 Million
0.0% of portfolio
|
Q1 2025
Reduced 4.04%
|
|
|
Aimz Investment Advisors, LLC
|
May 14, 2025 Q1 2025 |
42,178
shares
|
$1.71 Million
0.52% of portfolio
|
Q1 2025
Reduced 0.34%
|
|
|
Citigroup Inc
|
May 12, 2025 Q1 2025 |
41,164
shares
|
$1.67 Million
0.0% of portfolio
|
Q1 2025
Added 6.81%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
May 14, 2025 Q1 2025 |
38,924
shares
|
$1.58 Million
0.0% of portfolio
|
Q1 2025
Added 64.68%
|
|
|
Russell Investments Group, Ltd.
|
May 13, 2025 Q1 2025 |
38,679
shares
|
$1.57 Million
0.0% of portfolio
|
Q1 2025
Added 91.76%
|
|
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
May 06, 2025 Q1 2025 |
38,123
shares
|
$1.55 Million
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Ea Series Trust
Havertown, PA |
Jul 27, 2023 Q2 2023 |
36,727
shares
|
$1.49 Million
0.05% of portfolio
|
Q2 2023
New holding
|
|
|
Gamma Investing LLC
Foster City, CA |
Apr 07, 2025 Q1 2025 |
32,447
shares
|
$1.32 Million
0.0% of portfolio
|
Q1 2025
Reduced 97.15%
|
|
|
Alliancebernstein L.P.
New York, NY |
May 15, 2025 Q1 2025 |
31,840
shares
|
$1.29 Million
0.0% of portfolio
|
Q1 2025
Reduced 9.72%
|
|
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
May 14, 2025 Q1 2025 |
31,700
shares
|
$1.29 Million
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Barclays PLC
London, X0 |
May 15, 2025 Q1 2025 |
31,585
shares
|
$1.28 Million
0.0% of portfolio
|
Q1 2025
Reduced 28.85%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
May 08, 2025 Q1 2025 |
30,238
shares
|
$1.23 Million
0.0% of portfolio
|
Q1 2025
Added 10.77%
|
|
|
Franklin Resources Inc
San Mateo, CA |
May 13, 2025 Q1 2025 |
29,816
shares
|
$1.21 Million
0.0% of portfolio
|
Q1 2025
Reduced 0.59%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
May 15, 2025 Q1 2025 |
28,293
shares
|
$1.15 Million
0.0% of portfolio
|
Q1 2025
Added 259.32%
|
|
|
Teacher Retirement System Of Texas
Austin, TX |
Apr 28, 2025 Q1 2025 |
25,621
shares
|
$1.04 Million
0.0% of portfolio
|
Q1 2025
Reduced 38.74%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
May 14, 2025 Q1 2025 |
25,112
shares
|
$1.02 Million
0.0% of portfolio
|
Q1 2025
Added 2.55%
|
|
|
New York State Teachers Retirement System
|
Apr 25, 2025 Q1 2025 |
24,451
shares
|
$993,933
0.0% of portfolio
|
Q1 2025
Reduced 0.41%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
May 15, 2025 Q1 2025 |
23,537
shares
|
$956,779
0.0% of portfolio
|
Q2 2024
Added 6.57%
|
|
|
Alps Advisors Inc
Denver, CO |
Apr 30, 2025 Q1 2025 |
23,315
shares
|
$947,754
0.0% of portfolio
|
Q1 2025
Added 9.7%
|
|
|
Gabelli Funds LLC
Rye, NY |
May 14, 2025 Q1 2025 |
22,303
shares
|
$906,616
0.01% of portfolio
|
Q3 2024
Added 0.26%
|
|
|
Toroso Investments, LLC
Massapequa, NY |
May 14, 2025 Q1 2025 |
21,293
shares
|
$865,560
0.01% of portfolio
|
Q1 2025
Reduced 17.11%
|
|
|
Graham Capital Management, L.P.
Rowayton, CT |
May 15, 2025 Q1 2025 |
20,147
shares
|
$818,975
0.02% of portfolio
|
Q1 2025
Added 133.53%
|