Latest Institutional Purchases of Proto Labs Inc (PRLB)
This list provides information on the latest institutional transactions involving Proto Labs Inc (PRLB) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Rubric Capital Management LP
New York, NY |
BUY
|
- |
918K+ 791.9% |
$28.6M - $38.2M
|
1.03M
$49.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
155KNew |
$4.83M - $6.46M
|
155K
$7.39M
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
112K+ 159.19% |
$3.48M - $4.65M
|
182K
$8.66M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
111K+ 880.89% |
$3.46M - $4.63M
|
124K
$5.91M
|
|
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
68.6KNew |
$2.14M - $2.86M
|
68.6K
$3.27M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
BUY
|
- |
65.4K+ 5.84% |
$2.04M - $2.72M
|
1.19M
$56.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Disciplined Growth Investors Inc
Minneapolis, MN |
BUY
|
- |
51.3K+ 1.92% |
$1.6M - $2.14M
|
2.72M
$130M
|
|
|
Aug 01, 2025
Q2 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
42.2KNew |
$1.31M - $1.76M
|
42.2K
$2.01M
|
|
|
Jul 17, 2025
Q2 2025
|
Cwa Asset Management Group, LLC
|
BUY
|
- |
36.3KNew |
$1.13M - $1.51M
|
36.3K
$1.73M
|
|
|
Aug 07, 2025
Q2 2025
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
BUY
|
- |
33.5KNew |
$1.04M - $1.39M
|
33.5K
$1.59M
|
|
|
Aug 12, 2025
Q2 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
23.8K+ 8.7% |
$742K - $993K
|
298K
$14.2M
|
|
|
Jul 31, 2025
Q2 2025
|
Quest Partners LLC
New York, NY |
BUY
|
- |
23.5K+ 293750.0% |
$731K - $979K
|
23.5K
$1.12M
|
|
|
Aug 14, 2025
Q2 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
- |
22.6KNew |
$704K - $941K
|
22.6K
$1.08M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
22.2K+ 28.08% |
$692K - $926K
|
101K
$4.83M
|
|
|
Aug 08, 2025
Q2 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
17.3K+ 463.82% |
$539K - $722K
|
21.1K
$1M
|
|
|
Jul 23, 2025
Q2 2025
|
Gagnon Securities LLC
|
BUY
|
- |
16.9K+ 17.36% |
$527K - $706K
|
115K
$5.46M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
14.7K+ 46.62% |
$458K - $613K
|
46.3K
$2.21M
|
|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
14.5K+ 222.32% |
$450K - $603K
|
21K
$1M
|
|
|
Aug 13, 2025
Q2 2025
|
Hotchkis & Wiley Capital Management LLC
Los Angeles, CA |
BUY
|
- |
13.4K+ 8.82% |
$418K - $559K
|
166K
$7.89M
|
|
|
Aug 08, 2025
Q2 2025
|
Principal Financial Group Inc
Des Moines, IA |
BUY
|
- |
13.3K+ 10.88% |
$413K - $553K
|
135K
$6.45M
|
|
|
Aug 13, 2025
Q2 2025
|
Horizon Investments, LLC
Charlotte, NC |
BUY
|
- |
12.1KNew |
$375K - $502K
|
12.1K
$575K
|
|
|
Aug 14, 2025
Q2 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
12K+ 14.76% |
$374K - $501K
|
93.5K
$4.46M
|
|
|
Aug 13, 2025
Q2 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
12KNew |
$373K - $499K
|
12K
$571K
|
|
|
Jul 17, 2025
Q2 2025
|
Janney Montgomery Scott LLC
|
BUY
|
- |
11.8KNew |
$367K - $491K
|
11.8K
$562K
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
10.4K+ 1.96% |
$324K - $433K
|
542K
$25.8M
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
8.04K+ 2.96% |
$250K - $335K
|
280K
$13.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
7.39KNew |
$230K - $308K
|
7.39K
$352K
|
|
|
Aug 08, 2025
Q2 2025
|
Jupiter Asset Management LTD
|
BUY
|
- |
6.92K+ 3.68% |
$215K - $288K
|
195K
$9.28M
|
|
|
Aug 12, 2025
Q2 2025
|
Tradition Wealth Management, LLC
|
BUY
|
- |
6.24KNew |
$194K - $260K
|
6.24K
$297K
|
|
|
Aug 14, 2025
Q2 2025
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
- |
6.2KNew |
$193K - $258K
|
6.2K
$295K
|
|
|
Aug 14, 2025
Q2 2025
|
Sei Investments CO
Oaks, PA |
BUY
|
- |
5.97KNew |
$186K - $249K
|
5.97K
$284K
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
5.92KNew |
$184K - $246K
|
5.92K
$282K
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
5.84K+ 20.64% |
$182K - $243K
|
34.1K
$1.63M
|
|
|
Aug 05, 2025
Q2 2025
|
Versor Investments LP
|
BUY
|
- |
5.59KNew |
$174K - $233K
|
5.59K
$266K
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
4.87K+ 4.9% |
$152K - $203K
|
104K
$4.97M
|
|
|
Aug 11, 2025
Q2 2025
|
Empowered Funds, LLC
|
BUY
|
- |
4.87K+ 4.95% |
$152K - $203K
|
103K
$4.92M
|
|
|
Aug 07, 2025
Q2 2025
|
S Squared Technology, LLC
New York, NY |
BUY
|
- |
4.1K+ 1.34% |
$128K - $171K
|
311K
$14.8M
|
|
|
Aug 14, 2025
Q2 2025
|
American Capital Management Inc
New York, NY |
BUY
|
- |
3.92K+ 7.81% |
$122K - $163K
|
54K
$2.57M
|
|
|
Aug 12, 2025
Q2 2025
|
Public Sector Pension Investment Board
Montreal, A8 |
BUY
|
- |
3.34K+ 4.3% |
$104K - $139K
|
81K
$3.86M
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
3.14K+ 4.3% |
$97.7K - $131K
|
76.1K
$3.63M
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
- |
3.14KNew |
$97.7K - $131K
|
3.14K
$150K
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 Asia (Singapore) Pte. Ltd.
Singapore, U0 |
BUY
|
- |
2.8KNew |
$87.1K - $117K
|
2.8K
$133K
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
2.53K+ 2691.49% |
$78.7K - $105K
|
2.62K
$125K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
2.2K+ 363.04% |
$68.5K - $91.6K
|
2.81K
$134K
|
|
|
Aug 14, 2025
Q2 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
2.2K+ 183.33% |
$68.5K - $91.6K
|
3.4K
$162K
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
1.83K+ 2.46% |
$57K - $76.3K
|
76.4K
$3.64M
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
1.77K+ 10.6% |
$55K - $73.5K
|
18.4K
$878K
|
|
|
Aug 14, 2025
Q2 2025
|
Toroso Investments, LLC
Massapequa, NY |
BUY
|
- |
1.71K+ 8.01% |
$53.1K - $71K
|
23K
$1.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
1.61K+ 8.12% |
$50K - $66.9K
|
21.4K
$1.02M
|
|
|
Aug 14, 2025
Q2 2025
|
Captrust Financial Advisors
Raleigh, NC |
BUY
|
- |
1.56K+ 10.93% |
$48.5K - $64.9K
|
15.8K
$754K
|