PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 305 filers reported holding PROTO LABS INC in Q4 2020. The put-call ratio across all filers is 0.34 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,790,052 | +6.7% | 67,805 | +41.3% | 0.00% | 0.0% |
| Q2 2023 | $1,678,185 | +36.5% | 48,003 | +29.4% | 0.00% | 0.0% |
| Q1 2023 | $1,229,500 | +23.1% | 37,089 | -5.2% | 0.00% | 0.0% |
| Q4 2022 | $998,657 | -99.9% | 39,117 | +24.6% | 0.00% | 0.0% |
| Q3 2022 | $1,143,283,000 | -30.6% | 31,383 | -8.9% | 0.00% | -33.3% |
| Q2 2022 | $1,647,944,000 | -4.5% | 34,447 | +5.7% | 0.00% | +50.0% |
| Q1 2022 | $1,724,752,000 | -11.4% | 32,604 | -14.0% | 0.00% | -33.3% |
| Q4 2021 | $1,947,295,000 | -42.8% | 37,922 | -25.8% | 0.00% | -40.0% |
| Q3 2021 | $3,404,126,000 | +23.9% | 51,113 | +70.8% | 0.01% | +25.0% |
| Q2 2021 | $2,746,656,000 | +28.0% | 29,920 | +69.7% | 0.00% | +33.3% |
| Q1 2021 | $2,146,452,000 | -16.0% | 17,630 | +5.8% | 0.00% | -40.0% |
| Q4 2020 | $2,556,564,000 | +9.5% | 16,666 | -7.5% | 0.01% | +66.7% |
| Q3 2020 | $2,334,238,000 | +42.5% | 18,025 | +23.8% | 0.00% | 0.0% |
| Q2 2020 | $1,638,126,000 | +23.5% | 14,565 | -16.4% | 0.00% | 0.0% |
| Q1 2020 | $1,326,413,000 | +46.8% | 17,423 | +95.8% | 0.00% | +50.0% |
| Q4 2019 | $903,693,000 | +81.0% | 8,899 | +82.0% | 0.00% | +100.0% |
| Q3 2019 | $499,269,000 | +11.9% | 4,890 | +27.1% | 0.00% | 0.0% |
| Q2 2019 | $446,329,000 | -32.1% | 3,847 | -38.5% | 0.00% | 0.0% |
| Q1 2019 | $657,756,000 | +764.0% | 6,256 | +826.8% | 0.00% | – |
| Q4 2018 | $76,133,000 | -69.1% | 675 | -55.7% | 0.00% | – |
| Q3 2018 | $246,184,000 | +46.8% | 1,522 | +7.9% | 0.00% | – |
| Q2 2018 | $167,720,000 | -82.3% | 1,410 | -82.5% | 0.00% | -100.0% |
| Q1 2018 | $948,276,000 | -10.2% | 8,067 | -21.3% | 0.00% | 0.0% |
| Q4 2017 | $1,056,059,000 | +1.2% | 10,253 | -21.1% | 0.00% | -33.3% |
| Q3 2017 | $1,043,499,000 | +100.3% | 12,995 | +67.8% | 0.00% | +50.0% |
| Q2 2017 | $520,919,000 | +101.7% | 7,746 | +53.3% | 0.00% | +100.0% |
| Q1 2017 | $258,208,000 | -9.1% | 5,053 | -8.7% | 0.00% | 0.0% |
| Q4 2016 | $284,068,000 | +26.3% | 5,532 | +47.4% | 0.00% | 0.0% |
| Q3 2016 | $224,902,000 | -47.4% | 3,754 | -49.5% | 0.00% | -50.0% |
| Q2 2016 | $427,786,000 | +58.6% | 7,432 | +112.5% | 0.00% | +100.0% |
| Q1 2016 | $269,661,000 | -6.2% | 3,498 | -22.5% | 0.00% | 0.0% |
| Q4 2015 | $287,496,000 | -8.6% | 4,514 | -3.8% | 0.00% | 0.0% |
| Q3 2015 | $314,498,000 | +140.6% | 4,694 | +142.3% | 0.00% | – |
| Q2 2015 | $130,709,000 | +247.1% | 1,937 | +260.0% | 0.00% | – |
| Q1 2015 | $37,660,000 | -59.1% | 538 | -59.7% | 0.00% | – |
| Q3 2014 | $92,115,000 | +37964.0% | 1,335 | +33275.0% | 0.00% | – |
| Q1 2014 | $242,000 | -98.5% | 4 | -98.2% | 0.00% | – |
| Q4 2013 | $15,731,000 | -95.6% | 221 | -95.3% | 0.00% | – |
| Q3 2013 | $359,109,000 | -16.7% | 4,701 | -29.2% | 0.00% | – |
| Q2 2013 | $431,141,000 | – | 6,636 | – | 0.00% | – |
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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% |