PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 243 filers reported holding PROTO LABS INC in Q2 2019. The put-call ratio across all filers is 2.54 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $626,798 | -10.1% | 17,929 | -14.7% | 0.00% | 0.0% |
| Q1 2023 | $697,115 | +34.9% | 21,029 | +3.9% | 0.00% | 0.0% |
| Q4 2022 | $516,573 | +6.3% | 20,234 | +51.5% | 0.00% | 0.0% |
| Q3 2022 | $486,000 | -6.4% | 13,354 | +23.1% | 0.00% | 0.0% |
| Q2 2022 | $519,000 | -1.1% | 10,845 | +9.2% | 0.00% | 0.0% |
| Q1 2022 | $525,000 | -33.9% | 9,935 | -35.8% | 0.00% | 0.0% |
| Q4 2021 | $794,000 | -60.0% | 15,473 | -48.1% | 0.00% | -75.0% |
| Q3 2021 | $1,986,000 | -36.5% | 29,829 | -13.9% | 0.00% | -42.9% |
| Q2 2021 | $3,129,000 | +104.8% | 34,651 | +189.1% | 0.01% | +75.0% |
| Q1 2021 | $1,528,000 | -46.0% | 11,987 | -35.5% | 0.00% | -42.9% |
| Q4 2020 | $2,832,000 | -17.7% | 18,588 | -30.1% | 0.01% | -30.0% |
| Q3 2020 | $3,441,000 | -14.9% | 26,591 | -26.0% | 0.01% | -23.1% |
| Q2 2020 | $4,043,000 | +22.0% | 35,911 | -16.4% | 0.01% | +8.3% |
| Q1 2020 | $3,313,000 | -44.8% | 42,960 | -27.0% | 0.01% | -33.3% |
| Q4 2019 | $6,004,000 | -4.8% | 58,885 | -4.3% | 0.02% | +12.5% |
| Q3 2019 | $6,309,000 | +11.4% | 61,547 | +26.4% | 0.02% | -11.1% |
| Q2 2019 | $5,663,000 | +266.1% | 48,704 | +233.5% | 0.02% | +260.0% |
| Q1 2019 | $1,547,000 | +269.2% | 14,604 | +385.8% | 0.01% | +400.0% |
| Q4 2018 | $419,000 | +1.0% | 3,006 | +14.7% | 0.00% | -50.0% |
| Q3 2018 | $415,000 | -47.5% | 2,621 | -60.6% | 0.00% | -33.3% |
| Q2 2018 | $791,000 | +162.8% | 6,650 | +159.6% | 0.00% | +200.0% |
| Q1 2018 | $301,000 | +73.0% | 2,562 | +51.6% | 0.00% | 0.0% |
| Q4 2017 | $174,000 | +79.4% | 1,690 | +40.4% | 0.00% | – |
| Q3 2017 | $97,000 | -97.3% | 1,204 | -97.7% | 0.00% | -100.0% |
| Q2 2017 | $3,539,000 | -13.1% | 52,622 | -34.0% | 0.01% | -22.2% |
| Q1 2017 | $4,074,000 | -20.5% | 79,726 | -20.1% | 0.02% | -28.0% |
| Q4 2016 | $5,124,000 | -22.5% | 99,801 | -9.6% | 0.02% | -26.5% |
| Q3 2016 | $6,612,000 | +24.5% | 110,373 | +19.7% | 0.03% | +6.2% |
| Q2 2016 | $5,309,000 | +38.0% | 92,207 | +84.8% | 0.03% | +33.3% |
| Q1 2016 | $3,846,000 | -32.3% | 49,895 | -44.0% | 0.02% | -31.4% |
| Q4 2015 | $5,678,000 | +1245.5% | 89,159 | +1315.7% | 0.04% | +775.0% |
| Q3 2015 | $422,000 | +21000.0% | 6,298 | +20893.3% | 0.00% | – |
| Q1 2015 | $2,000 | +100.0% | 30 | +50.0% | 0.00% | – |
| Q4 2014 | $1,000 | – | 20 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cupps Capital Management, LLC | 645,795 | $49,332,000 | 3.20% |
| FLOOD GAMBLE ASSOCIATES INC | 71,875 | $6,027,000 | 2.98% |
| Conestoga Capital Advisors, LLC | 434,642 | $33,202,000 | 2.84% |
| Lisanti Capital Growth, LLC | 67,155 | $5,130,000 | 2.34% |
| Timpani Capital Management LLC | 50,334 | $3,845,000 | 2.27% |
| Summit Creek Advisors LLC | 160,231 | $12,240,000 | 2.18% |
| Assured Investment Management LLC | 690,692 | $52,762,000 | 2.04% |
| ARBOR CAPITAL MANAGEMENT LLC | 298,515 | $23,577,000 | 2.02% |
| COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT | 589,728 | $45,049,000 | 2.01% |
| RIVERBRIDGE PARTNERS LLC | 1,200,028 | $91,670,000 | 1.99% |