Renaissance Technologies - PROTO LABS INC ownership

PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 269 filers reported holding PROTO LABS INC in Q2 2021. The put-call ratio across all filers is 0.92 and the average weighting 0.1%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of PROTO LABS INC
ValueSharesWeighting
Q3 2023$7,289
+3.3%
276,100
+36.7%
0.01%
+20.0%
Q2 2023$7,059
+41.5%
201,916
+34.2%
0.01%
+42.9%
Q1 2023$4,989
+56.7%
150,500
+20.7%
0.01%
+75.0%
Q4 2022$3,184
-99.9%
124,700
-9.9%
0.00%
-42.9%
Q3 2022$5,042,000
+123.3%
138,400
+193.2%
0.01%
+133.3%
Q2 2022$2,258,000
+996.1%
47,200
+1110.3%
0.00%
Q1 2022$206,000
-98.0%
3,900
-98.1%
0.00%
-100.0%
Q4 2021$10,388,000
+17.9%
202,300
+52.9%
0.01%
+18.2%
Q3 2021$8,811,000
-40.5%
132,300
-18.0%
0.01%
-38.9%
Q2 2021$14,815,000
+107.3%
161,383
+174.9%
0.02%
+100.0%
Q1 2021$7,146,000
+657.0%
58,697
+531.2%
0.01%
+800.0%
Q4 2019$944,000
-41.1%
9,300
-40.8%
0.00%0.0%
Q3 2019$1,603,000
-68.8%
15,700
-67.8%
0.00%
-80.0%
Q1 2019$5,131,000
-36.9%
48,800
-32.3%
0.01%
-44.4%
Q4 2018$8,132,000
+3101.6%
72,100
+2084.8%
0.01%
Q1 2016$254,000
-32.4%
3,300
-44.1%
0.00%
-100.0%
Q4 2015$376,000
-92.8%
5,900
-92.4%
0.00%
-91.7%
Q3 2015$5,193,00077,5000.01%
Other shareholders
PROTO LABS INC shareholders Q2 2021
NameSharesValueWeighting ↓
Crestwood Capital Management, L.P. 397,100$26,669,0003.54%
FLOOD GAMBLE ASSOCIATES INC 96,430$6,476,0002.87%
Ranger Investment Management 820,470$55,103,0002.82%
Conestoga Capital Advisors, LLC 581,970$39,085,0002.72%
Summit Creek Advisors LLC 246,355$16,545,0002.55%
Capital Investment Services of America, Inc. 151,170$10,153,0002.36%
RIVERBRIDGE PARTNERS LLC 1,710,971$114,909,0002.14%
Brown Capital Management 1,623,366$109,025,0001.88%
Motley Fool Wealth Management, LLC 45,233$3,038,0001.78%
Nichols Asset Management LLC 124,183$8,340,0001.64%
View complete list of PROTO LABS INC shareholders