PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 183 filers reported holding PROTO LABS INC in Q3 2013. The put-call ratio across all filers is 1.36 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $550,733 | -80.3% | 21,572 | -71.9% | 0.01% | -80.0% |
| Q3 2022 | $2,799,000 | -29.0% | 76,835 | -6.8% | 0.04% | -25.5% |
| Q2 2022 | $3,942,000 | -18.3% | 82,403 | -9.6% | 0.05% | -4.1% |
| Q1 2022 | $4,824,000 | -17.2% | 91,198 | -19.6% | 0.05% | -9.3% |
| Q4 2021 | $5,824,000 | -52.4% | 113,411 | -38.2% | 0.05% | -55.7% |
| Q3 2021 | $12,228,000 | -45.4% | 183,598 | -24.8% | 0.12% | -44.8% |
| Q2 2021 | $22,407,000 | +5.0% | 244,080 | +39.2% | 0.22% | -1.3% |
| Q1 2021 | $21,341,000 | -30.6% | 175,286 | -12.6% | 0.22% | -34.5% |
| Q4 2020 | $30,758,000 | +16.8% | 200,510 | -1.4% | 0.34% | +4.0% |
| Q3 2020 | $26,342,000 | +9.5% | 203,415 | -4.9% | 0.33% | +4.8% |
| Q2 2020 | $24,064,000 | +37.9% | 213,963 | -6.7% | 0.31% | +23.1% |
| Q1 2020 | $17,452,000 | -25.5% | 229,238 | -0.6% | 0.26% | -4.1% |
| Q4 2019 | $23,414,000 | -0.7% | 230,569 | -0.1% | 0.27% | -6.7% |
| Q3 2019 | $23,574,000 | -12.5% | 230,894 | -0.6% | 0.28% | -11.8% |
| Q2 2019 | $26,937,000 | +9.9% | 232,179 | -0.4% | 0.32% | +8.4% |
| Q1 2019 | $24,516,000 | -18.5% | 233,176 | -12.5% | 0.30% | -26.6% |
| Q4 2018 | $30,067,000 | -30.4% | 266,579 | -0.3% | 0.41% | -19.3% |
| Q3 2018 | $43,228,000 | +18.5% | 267,255 | -12.9% | 0.50% | +11.0% |
| Q2 2018 | $36,491,000 | -14.7% | 306,773 | -15.8% | 0.45% | -14.2% |
| Q1 2018 | $42,804,000 | +7.8% | 364,132 | -5.5% | 0.53% | +14.8% |
| Q4 2017 | $39,696,000 | +0.3% | 385,402 | -21.8% | 0.46% | -3.2% |
| Q3 2017 | $39,584,000 | +15.8% | 492,952 | -3.0% | 0.48% | +15.0% |
| Q2 2017 | $34,182,000 | +62.2% | 508,277 | +23.3% | 0.41% | +60.1% |
| Q1 2017 | $21,072,000 | +9.7% | 412,372 | +10.2% | 0.26% | +4.5% |
| Q4 2016 | $19,207,000 | -12.8% | 374,044 | +1.8% | 0.25% | -14.8% |
| Q3 2016 | $22,023,000 | +21.4% | 367,599 | +16.7% | 0.29% | +18.4% |
| Q2 2016 | $18,136,000 | -5.6% | 315,079 | +26.4% | 0.24% | -10.3% |
| Q1 2016 | $19,218,000 | +38.3% | 249,294 | +14.2% | 0.27% | +31.2% |
| Q4 2015 | $13,898,000 | +328.2% | 218,219 | +350.5% | 0.21% | +307.8% |
| Q3 2015 | $3,246,000 | -5.3% | 48,444 | -4.6% | 0.05% | +6.2% |
| Q2 2015 | $3,426,000 | -7.3% | 50,774 | -3.8% | 0.05% | -5.9% |
| Q1 2015 | $3,696,000 | +9.8% | 52,804 | +5.3% | 0.05% | +8.5% |
| Q4 2014 | $3,366,000 | +23.3% | 50,124 | +26.7% | 0.05% | +17.5% |
| Q3 2014 | $2,729,000 | -14.4% | 39,547 | +1.7% | 0.04% | -11.1% |
| Q2 2014 | $3,187,000 | +34.2% | 38,904 | +10.8% | 0.04% | +28.6% |
| Q1 2014 | $2,375,000 | +24.9% | 35,104 | +31.5% | 0.04% | +20.7% |
| Q4 2013 | $1,901,000 | +16.3% | 26,704 | +24.8% | 0.03% | +3.6% |
| Q3 2013 | $1,635,000 | +17.5% | 21,404 | 0.0% | 0.03% | +3.7% |
| Q2 2013 | $1,391,000 | – | 21,404 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 3,704,897 | $568,331,000 | 3.93% |
| RIVERBRIDGE PARTNERS LLC | 1,358,899 | $208,455,000 | 2.30% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 621,477 | $95,335,000 | 1.84% |
| Capital Investment Services of America, Inc. | 112,898 | $17,319,000 | 1.81% |
| ARK Investment Management | 4,119,922 | $631,996,000 | 1.68% |
| PREMIER ASSET MANAGEMENT LLC | 52,830 | $8,104,000 | 1.66% |
| GAGNON SECURITIES LLC | 59,033 | $9,056,000 | 1.44% |
| Nikko Asset Management Americas, Inc. | 1,590,666 | $244,008,000 | 1.39% |
| Pembroke Management, LTD | 102,635 | $15,744,000 | 1.32% |
| FCF Advisors LLC | 13,068 | $2,254,000 | 1.31% |