DISCIPLINED GROWTH INVESTORS INC /MN - PROTO LABS INC ownership

PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 181 filers reported holding PROTO LABS INC in Q3 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.0%.

Quarter-by-quarter ownership
DISCIPLINED GROWTH INVESTORS INC /MN ownership history of PROTO LABS INC
ValueSharesWeighting
Q3 2023$46,580,081
-23.7%
1,764,397
+1.0%
1.11%
-19.6%
Q2 2023$61,044,180
-7.7%
1,746,115
-12.5%
1.38%
-18.8%
Q1 2023$66,171,511
+22.2%
1,996,124
-5.9%
1.70%
+22.3%
Q4 2022$54,171,877
-23.3%
2,121,891
+9.5%
1.39%
-29.2%
Q3 2022$70,587,000
-21.4%
1,937,613
+3.2%
1.96%
-18.8%
Q2 2022$89,793,000
-8.8%
1,876,946
+0.9%
2.42%
+13.1%
Q1 2022$98,446,000
+7.0%
1,860,976
+3.9%
2.14%
+15.3%
Q4 2021$92,016,000
+16.9%
1,791,933
+51.6%
1.85%
+18.6%
Q3 2021$78,735,000
-11.7%
1,182,213
+21.8%
1.56%
-8.3%
Q2 2021$89,130,000
+83.6%
970,918
+143.5%
1.70%
+73.0%
Q1 2021$48,543,000
-49.1%
398,710
-35.8%
0.98%
-46.5%
Q4 2020$95,335,000
+14.0%
621,477
-3.8%
1.84%
-6.1%
Q3 2020$83,660,000
+11.9%
646,020
-2.8%
1.96%
+8.1%
Q2 2020$74,767,000
+8.6%
664,774
-26.5%
1.81%
+15.2%
Q1 2020$68,831,000
-26.3%
904,128
-1.8%
1.57%
+2.1%
Q4 2019$93,454,000
+1.7%
920,274
+2.2%
1.54%
-9.5%
Q3 2019$91,908,000
-10.4%
900,179
+1.9%
1.70%
-10.8%
Q2 2019$102,524,000
+6.0%
883,671
-4.0%
1.91%
+12.5%
Q1 2019$96,735,000
-6.9%
920,063
-0.2%
1.70%
-20.8%
Q4 2018$103,932,000
-31.6%
921,466
-1.9%
2.14%
-15.8%
Q3 2018$151,905,000
+39.4%
939,135
+2.5%
2.54%
+26.4%
Q2 2018$108,987,000
+0.1%
916,240
-1.1%
2.01%
-6.0%
Q1 2018$108,869,000
+11.4%
926,150
-2.4%
2.14%
+11.2%
Q4 2017$97,692,000
+28.0%
948,467
-0.2%
1.92%
+20.3%
Q3 2017$76,346,000
+17.6%
950,765
-1.5%
1.60%
+18.2%
Q2 2017$64,911,000
+31.6%
965,215
+0.0%
1.35%
+23.3%
Q1 2017$49,311,000
-1.1%
965,000
-0.6%
1.10%
-3.5%
Q4 2016$49,840,000970,6001.14%
Other shareholders
PROTO LABS INC shareholders Q3 2023
NameSharesValueWeighting ↓
DISCIPLINED GROWTH INVESTORS INC /MN 1,182,213$78,735,0001.56%
Brown Capital Management 1,773,887$118,141,0000.97%
Capital Investment Services of America, Inc. 110,441$7,355,0000.70%
GAGNON SECURITIES LLC 58,725$3,911,0000.58%
Granite Investment Partners, LLC 274,461$18,279,0000.57%
Nikko Asset Management Americas, Inc. 1,958,029$130,561,0000.56%
RIVERBRIDGE PARTNERS LLC 655,945$43,686,0000.44%
ARK Investment Management 2,619,323$174,447,0000.42%
BENDER ROBERT & ASSOCIATES 20,385$1,358,0000.39%
OCCUDO QUANTITATIVE STRATEGIES LP 43,196$2,877,0000.34%
View complete list of PROTO LABS INC shareholders