PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 201 filers reported holding PROTO LABS INC in Q4 2016. The put-call ratio across all filers is 1.56 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2020 | $23,000 | -98.6% | 307 | -98.2% | 0.00% | -96.2% |
Q4 2019 | $1,693,000 | -22.0% | 16,676 | -21.6% | 0.03% | -25.7% |
Q3 2019 | $2,171,000 | -3.8% | 21,261 | +9.3% | 0.04% | -5.4% |
Q2 2019 | $2,257,000 | +246.2% | 19,457 | +213.4% | 0.04% | +184.6% |
Q1 2019 | $652,000 | -8.0% | 6,209 | -1.2% | 0.01% | -18.8% |
Q4 2018 | $709,000 | -16.6% | 6,285 | +19.6% | 0.02% | 0.0% |
Q3 2018 | $850,000 | +94.1% | 5,256 | +42.8% | 0.02% | +45.5% |
Q2 2018 | $438,000 | -3.5% | 3,681 | -4.8% | 0.01% | 0.0% |
Q1 2018 | $454,000 | -46.8% | 3,865 | -53.4% | 0.01% | -50.0% |
Q4 2017 | $854,000 | +245.7% | 8,288 | +169.8% | 0.02% | +266.7% |
Q3 2017 | $247,000 | +14.4% | 3,072 | -4.4% | 0.01% | 0.0% |
Q2 2017 | $216,000 | +32.5% | 3,212 | +0.9% | 0.01% | +50.0% |
Q1 2017 | $163,000 | +2.5% | 3,183 | +3.0% | 0.00% | -20.0% |
Q4 2016 | $159,000 | -14.1% | 3,091 | 0.0% | 0.01% | -37.5% |
Q3 2016 | $185,000 | +6.9% | 3,091 | +2.9% | 0.01% | -11.1% |
Q2 2016 | $173,000 | -22.4% | 3,003 | +4.2% | 0.01% | -18.2% |
Q1 2016 | $223,000 | – | 2,882 | – | 0.01% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Gs Investments, Inc. | 91,570 | $6,158,083,000 | 4.61% |
Quantum Capital Management, LLC / NJ | 156,285 | $10,510,000 | 3.20% |
Brown Capital Management | 3,807,888 | $256,080,000 | 3.14% |
ARK Investment Management | 207,577 | $13,960,000 | 2.72% |
RIVERBRIDGE PARTNERS LLC | 1,967,865 | $132,339,000 | 2.53% |
Capital Investment Services of America, Inc. | 146,104 | $9,825,000 | 1.69% |
Crestwood Capital Management, L.P. | 48,600 | $3,268,000 | 1.68% |
Conestoga Capital Advisors, LLC | 448,818 | $30,183,000 | 1.57% |
DISCIPLINED GROWTH INVESTORS INC /MN | 965,215 | $64,911,000 | 1.35% |
BENDER ROBERT & ASSOCIATES | 32,382 | $2,178,000 | 1.34% |