Financial Management Professionals, Inc. - PROTO LABS INC ownership

PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 249 filers reported holding PROTO LABS INC in Q4 2019. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.

Quarter-by-quarter ownership
Financial Management Professionals, Inc. ownership history of PROTO LABS INC
ValueSharesWeighting
Q3 2021$2,0000.0%270.0%0.00%
-100.0%
Q2 2021$2,000
-33.3%
270.0%0.00%0.0%
Q1 2021$3,000
-25.0%
270.0%0.00%0.0%
Q4 2020$4,000
+33.3%
270.0%0.00%0.0%
Q3 2020$3,0000.0%270.0%0.00%0.0%
Q2 2020$3,000
+50.0%
270.0%0.00%0.0%
Q1 2020$2,000
-33.3%
270.0%0.00%0.0%
Q4 2019$3,0000.0%270.0%0.00%0.0%
Q3 2019$3,0000.0%270.0%0.00%0.0%
Q2 2019$3,0000.0%270.0%0.00%0.0%
Q1 2019$3,0000.0%270.0%0.00%
-50.0%
Q4 2018$3,000
-25.0%
270.0%0.00%0.0%
Q3 2018$4,000
+33.3%
270.0%0.00%
+100.0%
Q2 2018$3,0000.0%270.0%0.00%
-50.0%
Q1 2018$3,000
+50.0%
270.0%0.00%
+100.0%
Q4 2017$2,0000.0%270.0%0.00%0.0%
Q3 2017$2,000
+100.0%
270.0%0.00%
Q2 2017$1,0000.0%270.0%0.00%
-100.0%
Q1 2017$1,0000.0%270.0%0.00%0.0%
Q4 2016$1,0000.0%270.0%0.00%0.0%
Q3 2016$1,0000.0%270.0%0.00%0.0%
Q2 2016$1,000
-50.0%
270.0%0.00%0.0%
Q1 2016$2,000
+100.0%
270.0%0.00%0.0%
Q4 2015$1,000
-50.0%
270.0%0.00%0.0%
Q3 2015$2,000
+100.0%
270.0%0.00%
Q2 2015$1,000270.00%
Other shareholders
PROTO LABS INC shareholders Q4 2019
NameSharesValueWeighting ↓
S Squared Technology, LLC 251,803$6,647,5993.59%
Meros Investment Management, LP 85,569$2,259,0221.23%
DISCIPLINED GROWTH INVESTORS INC /MN 1,764,397$46,580,0811.11%
GAGNON SECURITIES LLC 90,290$2,383,6560.60%
AIMZ Investment Advisors, LLC 47,699$1,259,2540.56%
HighMark Wealth Management LLC 9,945$262,5480.22%
Counterpoint Mutual Funds LLC 8,478$223,8190.19%
ALGERT GLOBAL LLC 85,125$2,2470.11%
GSA CAPITAL PARTNERS LLP 42,820$1,1300.10%
CAXTON ASSOCIATES LP 22,220$586,6080.08%
View complete list of PROTO LABS INC shareholders