TWO SIGMA INVESTMENTS, LP - PROTO LABS INC ownership

PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 275 filers reported holding PROTO LABS INC in Q3 2020. The put-call ratio across all filers is 0.34 and the average weighting 0.1%.

Quarter-by-quarter ownership
TWO SIGMA INVESTMENTS, LP ownership history of PROTO LABS INC
ValueSharesWeighting
Q3 2023$2,324,705
-26.6%
88,057
-2.8%
0.01%
-25.0%
Q2 2023$3,168,390
-20.1%
90,629
-24.2%
0.01%
-27.3%
Q1 2023$3,966,066
+7.1%
119,640
-17.5%
0.01%
-8.3%
Q4 2022$3,701,850
+2.9%
145,000
+46.9%
0.01%0.0%
Q3 2022$3,596,000
-41.0%
98,720
-22.5%
0.01%
-40.0%
Q2 2022$6,092,000
-54.1%
127,337
-49.3%
0.02%
-48.7%
Q1 2022$13,281,000
-51.9%
251,052
-53.3%
0.04%
-33.9%
Q4 2021$27,614,000
-7.8%
537,754
+19.6%
0.06%
-11.9%
Q3 2021$29,935,000
-33.2%
449,464
-7.9%
0.07%
-34.3%
Q2 2021$44,811,000
+61.6%
488,138
+114.3%
0.10%
+39.7%
Q1 2021$27,729,000
+1119.4%
227,744
+1026.4%
0.07%
+563.6%
Q2 2020$2,274,000
+158.7%
20,218
+54.7%
0.01%
+266.7%
Q2 2017$879,000
+328.8%
13,068
+226.7%
0.00%
+200.0%
Q4 2016$205,0004,0000.00%
Other shareholders
PROTO LABS INC shareholders Q3 2020
NameSharesValueWeighting ↓
Abdiel Capital Advisors 923,508$55,327,00016.27%
Quantum Capital Management, LLC / NJ 271,772$16,282,0005.14%
Crestwood Capital Management, L.P. 275,600$16,511,0004.87%
Brown Capital Management 3,012,802$180,497,0002.65%
RIVERBRIDGE PARTNERS LLC 1,902,885$114,002,0002.28%
Conestoga Capital Advisors, LLC 536,946$32,168,0002.20%
Capital Investment Services of America, Inc. 174,257$10,440,0001.99%
BENDER ROBERT & ASSOCIATES 41,905$2,511,0001.66%
Redmond Asset Management, LLC 43,532$2,608,0001.28%
Stephens Investment Management Group LLC 578,329$34,648,0001.03%
View complete list of PROTO LABS INC shareholders