PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 253 filers reported holding PROTO LABS INC in Q1 2018. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2020 | $246,000 | +14.4% | 1,906 | -0.4% | 0.00% | 0.0% |
Q2 2020 | $215,000 | +112.9% | 1,913 | +91.5% | 0.00% | – |
Q1 2020 | $101,000 | 0.0% | 999 | 0.0% | 0.00% | – |
Q4 2019 | $101,000 | -56.1% | 999 | -55.7% | 0.00% | -100.0% |
Q3 2019 | $230,000 | -27.9% | 2,253 | -18.1% | 0.00% | 0.0% |
Q2 2019 | $319,000 | -11.9% | 2,752 | -20.2% | 0.00% | -50.0% |
Q1 2019 | $362,000 | +59.5% | 3,447 | +70.5% | 0.00% | +100.0% |
Q4 2018 | $227,000 | -41.9% | 2,022 | -16.6% | 0.00% | -50.0% |
Q3 2018 | $391,000 | +179.3% | 2,424 | +105.4% | 0.00% | +100.0% |
Q2 2018 | $140,000 | +133.3% | 1,180 | +100.0% | 0.00% | – |
Q1 2018 | $60,000 | 0.0% | 590 | 0.0% | 0.00% | – |
Q4 2017 | $60,000 | +27.7% | 590 | 0.0% | 0.00% | – |
Q3 2017 | $47,000 | +56.7% | 590 | 0.0% | 0.00% | – |
Q2 2017 | $30,000 | 0.0% | 590 | 0.0% | 0.00% | – |
Q1 2017 | $30,000 | +15.4% | 590 | +12.4% | 0.00% | – |
Q4 2016 | $26,000 | -36.6% | 525 | -25.0% | 0.00% | – |
Q3 2016 | $41,000 | -8.9% | 700 | -11.9% | 0.00% | – |
Q2 2016 | $45,000 | -18.2% | 795 | +9.8% | 0.00% | – |
Q1 2016 | $55,000 | +25.0% | 724 | +3.4% | 0.00% | – |
Q4 2015 | $44,000 | -4.3% | 700 | 0.0% | 0.00% | – |
Q3 2015 | $46,000 | -2.1% | 700 | 0.0% | 0.00% | – |
Q2 2015 | $47,000 | -4.1% | 700 | 0.0% | 0.00% | – |
Q1 2015 | $49,000 | +2.1% | 700 | -2.6% | 0.00% | – |
Q4 2014 | $48,000 | 0.0% | 719 | +2.7% | 0.00% | – |
Q3 2014 | $48,000 | -32.4% | 700 | -19.4% | 0.00% | -100.0% |
Q2 2014 | $71,000 | +24.6% | 868 | +3.0% | 0.00% | 0.0% |
Q1 2014 | $57,000 | -6.6% | 843 | -2.4% | 0.00% | 0.0% |
Q4 2013 | $61,000 | -36.5% | 864 | -31.6% | 0.00% | 0.0% |
Q3 2013 | $96,000 | +17.1% | 1,264 | 0.0% | 0.00% | 0.0% |
Q2 2013 | $82,000 | – | 1,264 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Abdiel Capital Advisors | 923,508 | $55,327,000 | 16.27% |
Quantum Capital Management, LLC / NJ | 271,772 | $16,282,000 | 5.14% |
Crestwood Capital Management, L.P. | 275,600 | $16,511,000 | 4.87% |
Brown Capital Management | 3,012,802 | $180,497,000 | 2.65% |
RIVERBRIDGE PARTNERS LLC | 1,902,885 | $114,002,000 | 2.28% |
Conestoga Capital Advisors, LLC | 536,946 | $32,168,000 | 2.20% |
Capital Investment Services of America, Inc. | 174,257 | $10,440,000 | 1.99% |
BENDER ROBERT & ASSOCIATES | 41,905 | $2,511,000 | 1.66% |
Redmond Asset Management, LLC | 43,532 | $2,608,000 | 1.28% |
Stephens Investment Management Group LLC | 578,329 | $34,648,000 | 1.03% |