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 |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
2.47K+ 33.46% |
$95.8K - $126K
|
9.86K
$478K
|
|
|
Nov 14, 2025
Q3 2025
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
2.18K+ 36.87% |
$84.5K - $111K
|
8.1K
$393K
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
2.08K+ 24.2% |
$80.7K - $106K
|
10.7K
$518K
|
|
|
Nov 13, 2025
Q3 2025
|
Connor, Clark & Lunn Investment Management Ltd.
|
BUY
|
- |
1.96K+ 1.35% |
$76K - $100K
|
147K
$7.13M
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
1.92K+ 2.52% |
$74.5K - $98.1K
|
78.1K
$3.79M
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
1.8K+ 52.94% |
$69.7K - $91.8K
|
5.2K
$252K
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
1.6K+ 0.3% |
$62K - $81.6K
|
544K
$26.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
1.28KNew |
$49.6K - $65.4K
|
1.28K
$62.1K
|
|
|
Nov 14, 2025
Q3 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
BUY
|
- |
1.22K+ 28.65% |
$47.1K - $62K
|
5.46K
$265K
|
|
|
Nov 14, 2025
Q3 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
1.2K+ 4.62% |
$46.6K - $61.4K
|
27.2K
$1.32M
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
1.16K+ 80.8% |
$44.8K - $59K
|
2.59K
$126K
|
|
|
Nov 14, 2025
Q3 2025
|
Truvestments Capital LLC
Sarasota, FL |
BUY
|
- |
1.11K+ 13.36% |
$43K - $56.6K
|
9.41K
$457K
|
|
|
Nov 13, 2025
Q3 2025
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
1K+ 0.6% |
$38.7K - $51K
|
168K
$8.17M
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
BUY
|
- |
989+ 150.08% |
$38.3K - $50.5K
|
1.65K
$79.9K
|
|
|
Nov 12, 2025
Q3 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
837+ 14.34% |
$32.4K - $42.7K
|
6.67K
$324K
|
|
|
Oct 20, 2025
Q3 2025
|
Diversified Trust CO
|
BUY
|
- |
780+ 8.43% |
$30.2K - $39.8K
|
10K
$486K
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
569+ 9.01% |
$22K - $29K
|
6.88K
$334K
|
|
|
Nov 14, 2025
Q3 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
443+ 2953.33% |
$17.2K - $22.6K
|
458
$22.2K
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
349+ 1.66% |
$13.5K - $17.8K
|
21.4K
$1.04M
|
|
|
Nov 14, 2025
Q3 2025
|
Rockefeller Capital Management L.P.
New York, NY |
BUY
|
- |
304New |
$11.8K - $15.5K
|
304
$14.7K
|
|
|
Nov 12, 2025
Q3 2025
|
Simplex Trading, LLC
|
BUY
|
- |
267New |
$10.3K - $13.6K
|
267
$12.9K
|
|
|
Oct 20, 2025
Q3 2025
|
Salomon & Ludwin, LLC
|
BUY
|
- |
240New |
$9.3K - $12.2K
|
240
$11.6K
|
|
|
Oct 29, 2025
Q3 2025
|
Amalgamated Bank
New York, NY |
BUY
|
- |
235+ 3.44% |
$9.1K - $12K
|
7.07K
$343K
|
|
|
Nov 06, 2025
Q3 2025
|
Illinois Municipal Retirement Fund
|
BUY
|
- |
165+ 1.32% |
$6.39K - $8.42K
|
12.7K
$616K
|
|
|
Nov 12, 2025
Q3 2025
|
Aster Capital Management (Difc) LTD
Dubai, C0 |
BUY
|
- |
137New |
$5.31K - $6.99K
|
137
$6.64K
|
|
|
Nov 03, 2025
Q3 2025
|
Arizona State Retirement System
|
BUY
|
- |
97+ 1.4% |
$3.76K - $4.95K
|
7.03K
$341K
|
|
|
Oct 23, 2025
Q3 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
70+ 3.88% |
$2.71K - $3.57K
|
1.87K
$90.9K
|
|
|
Nov 05, 2025
Q3 2025
|
Bessemer Group Inc
Woodbridge, NJ |
BUY
|
- |
63+ 96.92% |
$2.44K - $3.21K
|
128
$6.21K
|
|
|
Nov 07, 2025
Q3 2025
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
BUY
|
- |
52+ 2.64% |
$2.01K - $2.65K
|
2.02K
$98.1K
|
|
|
Nov 03, 2025
Q3 2025
|
Federated Hermes, Inc.
Pittsburgh, PA |
BUY
|
- |
46+ 0.15% |
$1.78K - $2.35K
|
30.3K
$1.47M
|
|
|
Oct 21, 2025
Q3 2025
|
Silver Oak Securities, Inc
Jackson, TN |
BUY
|
- |
37New |
$1.43K - $1.89K
|
37
$1.79K
|
|
|
Nov 06, 2025
Q3 2025
|
Cbiz Investment Advisory Services, LLC
|
BUY
|
- |
35New |
$1.36K - $1.79K
|
35
$1.7K
|
|
|
Oct 15, 2025
Q3 2025
|
Stephens Consulting, LLC
Flint, MI |
BUY
|
- |
30New |
$1.16K - $1.53K
|
30
$1.46K
|
|
|
Nov 04, 2025
Q3 2025
|
Hantz Financial Services, Inc.
|
BUY
|
- |
25+ 34.25% |
$969 - $1.28K
|
98
$4.75K
|
|
|
Nov 07, 2025
Q3 2025
|
Fifth Third Bancorp
|
BUY
|
- |
11+ 9.4% |
$426 - $561
|
128
$6.21K
|
|
|
Nov 10, 2025
Q3 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
9+ 12.68% |
$349 - $459
|
80
$3.88K
|
|
|
Oct 14, 2025
Q3 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
BUY
|
- |
8+ 1.59% |
$310 - $408
|
510
$24.7K
|
|
|
Nov 04, 2025
Q3 2025
|
Umb Bank, N.A.
|
BUY
|
- |
7+ 3.93% |
$271 - $357
|
185
$8.97K
|
|
|
Nov 19, 2025
Q3 2025
|
Sunbelt Securities, Inc.
Houston, TX |
BUY
|
- |
6New |
$232 - $306
|
6
$291
|
|
|
Dec 02, 2025
Q3 2025
|
Allworth Financial LP
|
BUY
|
- |
4+ 28.57% |
$155 - $204
|
18
$873
|
|
|
Nov 10, 2025
Q3 2025
|
Ever Source Wealth Advisors, LLC
|
BUY
|
- |
4+ 1.56% |
$155 - $204
|
260
$12.6K
|
|
|
Oct 24, 2025
Q3 2025
|
Cedar Mountain Advisors, LLC
|
BUY
|
- |
4New |
$155 - $204
|
4
$194
|
|
|
Oct 21, 2025
Q3 2025
|
True Wealth Design, LLC
Akron, OH |
BUY
|
- |
4+ 26.67% |
$155 - $204
|
19
$922
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
3New |
$116 - $153
|
3
$146
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
1+ 0.0% |
$38.7 - $51
|
23.2K
$1.12M
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
| Q2 2025 | |||||||
|
Aug 14, 2025
Q2 2025
|
Cubist Systematic Strategies, LLC
Stamford, CT |
BUY
|
- |
68.6KNew |
$2.14M - $2.86M
|
68.6K
$3.33M
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
14.5K+ 222.32% |
$450K - $603K
|
21K
$1.02M
|
|
|
Aug 13, 2025
Q2 2025
|
Hotchkis & Wiley Capital Management LLC
Los Angeles, CA |
BUY
|
- |
13.4K+ 8.82% |
$418K - $559K
|
166K
$8.03M
|
|
|
Aug 08, 2025
Q2 2025
|
Jupiter Asset Management LTD
|
BUY
|
- |
6.92K+ 3.68% |
$215K - $288K
|
195K
$9.45M
|
|