Proto Labs Inc - Common Stock (PRLB)

Historical Holders from Q1 2014 to Q1 2025

Symbol
PRLB on NYSE
CUSIP
743713109
Type / Class
Equity / Common Stock
Shares outstanding
24.4M
All holders as of December 31, 2024
Q4 2024
Shares, excl. options
21.4M
Holdings value
$837M
% of all portfolios
0.001%
Grand Portfolio weight change
0%
Number of holders
198
Number of buys
83
Number of sells
-99
Average Value change %
0%
Average buys %
+0%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Proto Labs Inc - Common Stock (PRLB)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
DISCIPLINED GROWTH INVESTORS INC /MN 8.9% +6.25% $76.2M $4.1M 2.17M +5.69% DISCIPLINED GROWTH INVESTORS INC /MN Dec 31, 2024
DIMENSIONAL FUND ADVISORS LP 5.3% $45.6M 1.3M Dimensional Fund Advisors LP Dec 31, 2024

Institutional Holders of Proto Labs Inc - Common Stock (PRLB)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q1 170K $5.94M -$2.43M $35.04 20
2024 Q4 21.4M $837M -$1.94M $39.09 198
2024 Q3 21.6M $634M +$12.4M $29.37 193
2024 Q2 21.5M $663M +$1.81M $30.89 206
2024 Q1 21.4M $765M -$8.36M $35.75 203
2023 Q4 21.7M $846M +$13.9M $38.96 215
2023 Q3 21.3M $562M -$29.4M $26.40 178
2023 Q2 21.9M $766M -$21.2M $34.96 186
2023 Q1 22.5M $746M -$15.4M $33.15 192
2022 Q4 23.2M $592M -$41.8M $25.53 188
2022 Q3 24.2M $880M -$9.09M $36.43 184
2022 Q2 23.9M $1.13B -$7.55M $47.84 200
2022 Q1 24.2M $1.28B -$28.6M $52.90 213
2021 Q4 25.3M $1.3B -$166M $51.35 219
2021 Q3 28.3M $1.88B -$47.6M $66.60 243
2021 Q2 28.7M $2.63B -$28.9M $91.80 259
2021 Q1 28.7M $3.48B -$300M $121.75 304
2020 Q4 30.9M $4.75B +$158M $153.40 293
2020 Q3 30M $3.89B +$2.28M $129.50 272
2020 Q2 30.1M $3.37B +$27M $112.47 273
2020 Q1 29.7M $2.26B +$95.9M $76.13 215
2019 Q4 27.8M $2.83B +$81.2M $101.55 241
2019 Q3 26.6M $2.72B +$136M $102.10 237
2019 Q2 25.6M $2.97B +$156M $116.02 235
2019 Q1 24.5M $2.57B -$7.28M $105.14 254
2018 Q4 24.8M $2.8B -$97.1M $112.79 258
2018 Q3 25.9M $4.19B +$11M $161.75 257
2018 Q2 25.5M $3.03B +$47.5M $118.95 241
2018 Q1 25.5M $2.99B -$53.5M $117.55 243
2017 Q4 26.1M $2.69B -$101M $103.00 224
2017 Q3 27.6M $2.22B +$5.73M $80.30 200
2017 Q2 27.5M $1.85B +$119M $67.25 186
2017 Q1 27.3M $1.39B +$106M $51.10 178
2016 Q4 27.9M $1.43B -$44M $51.35 188
2016 Q3 28.3M $1.69B -$33.7M $59.91 196
2016 Q2 28.6M $1.65B +$12.4M $57.56 212
2016 Q1 28.7M $2.22B +$147M $77.09 204
2015 Q4 27.4M $1.75B -$24.6M $63.69 193
2015 Q3 26.9M $1.8B +$183M $67.00 189
2015 Q2 24.1M $1.63B -$68.1M $67.48 174
2015 Q1 25.4M $1.78B -$11.7M $70.00 176
2014 Q4 25.8M $1.74B +$91.4M $67.16 173
2014 Q3 24.5M $1.69B -$14.3M $69.00 182
2014 Q2 24.6M $2.01B +$116M $81.92 179
2014 Q1 23.4M $1.58B +$49.5M $67.67 175