ALGERT GLOBAL LLC - PROTO LABS INC ownership

PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 237 filers reported holding PROTO LABS INC in Q1 2022. The put-call ratio across all filers is 1.00 and the average weighting 0.1%.

Quarter-by-quarter ownership
ALGERT GLOBAL LLC ownership history of PROTO LABS INC
ValueSharesWeighting
Q2 2024$1,942
-25.8%
62,864
-14.1%
0.06%
-36.3%
Q1 2024$2,618
-7.1%
73,220
+1.2%
0.10%
-9.7%
Q4 2023$2,818
+25.4%
72,325
-15.0%
0.11%
+6.6%
Q3 2023$2,247
-29.4%
85,125
-6.5%
0.11%
-23.7%
Q2 2023$3,184
+26.2%
91,075
+19.7%
0.14%
+16.8%
Q1 2023$2,522
+47.3%
76,085
+13.4%
0.12%
+25.3%
Q4 2022$1,712
-99.9%
67,067
-7.7%
0.10%
-40.6%
Q3 2022$2,648,000
-0.7%
72,697
+30.5%
0.16%
-20.0%
Q2 2022$2,666,000
+24.8%
55,725
+38.0%
0.20%
+42.9%
Q1 2022$2,137,000
+328.3%
40,395
+809.6%
0.14%
-17.2%
Q2 2020$499,000
+58.4%
4,441
+7.2%
0.17%
+27.1%
Q1 2020$315,0004,1430.13%
Other shareholders
PROTO LABS INC shareholders Q1 2022
NameSharesValueWeighting ↓
Gs Investments, Inc. 91,570$6,158,083,0004.61%
Quantum Capital Management, LLC / NJ 156,285$10,510,0003.20%
Brown Capital Management 3,807,888$256,080,0003.14%
ARK Investment Management 207,577$13,960,0002.72%
RIVERBRIDGE PARTNERS LLC 1,967,865$132,339,0002.53%
Capital Investment Services of America, Inc. 146,104$9,825,0001.69%
Crestwood Capital Management, L.P. 48,600$3,268,0001.68%
Conestoga Capital Advisors, LLC 448,818$30,183,0001.57%
DISCIPLINED GROWTH INVESTORS INC /MN 965,215$64,911,0001.35%
BENDER ROBERT & ASSOCIATES 32,382$2,178,0001.34%
View complete list of PROTO LABS INC shareholders