PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 233 filers reported holding PROTO LABS INC in Q1 2022. The put-call ratio across all filers is 1.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,922,434 | -27.1% | 148,577 | -3.5% | 0.00% | -25.0% |
| Q2 2023 | $5,381,428 | -4.0% | 153,931 | -8.9% | 0.00% | 0.0% |
| Q1 2023 | $5,602,815 | +27.3% | 169,014 | -2.0% | 0.00% | +33.3% |
| Q4 2022 | $4,401,219 | -28.7% | 172,394 | +1.7% | 0.00% | -40.0% |
| Q3 2022 | $6,176,000 | -24.1% | 169,527 | -0.3% | 0.01% | -16.7% |
| Q2 2022 | $8,135,000 | -15.5% | 170,031 | -6.6% | 0.01% | 0.0% |
| Q1 2022 | $9,628,000 | +2.1% | 181,995 | -0.9% | 0.01% | 0.0% |
| Q4 2021 | $9,427,000 | -25.2% | 183,575 | -3.0% | 0.01% | -25.0% |
| Q3 2021 | $12,602,000 | -29.6% | 189,215 | -2.9% | 0.01% | -33.3% |
| Q2 2021 | $17,888,000 | -24.8% | 194,855 | -0.3% | 0.01% | -29.4% |
| Q1 2021 | $23,793,000 | -18.7% | 195,431 | +2.4% | 0.02% | -22.7% |
| Q4 2020 | $29,272,000 | +15.9% | 190,818 | -2.2% | 0.02% | +4.8% |
| Q3 2020 | $25,262,000 | +10.5% | 195,071 | -4.0% | 0.02% | +5.0% |
| Q2 2020 | $22,853,000 | +47.9% | 203,188 | +0.1% | 0.02% | +17.6% |
| Q1 2020 | $15,456,000 | -28.9% | 203,022 | -5.2% | 0.02% | -5.6% |
| Q4 2019 | $21,742,000 | -1.0% | 214,099 | -0.5% | 0.02% | -5.3% |
| Q3 2019 | $21,965,000 | -13.1% | 215,132 | -1.3% | 0.02% | -17.4% |
| Q2 2019 | $25,281,000 | +5.3% | 217,900 | -4.6% | 0.02% | +4.5% |
| Q1 2019 | $24,011,000 | -8.0% | 228,379 | -1.3% | 0.02% | -21.4% |
| Q4 2018 | $26,086,000 | -30.3% | 231,281 | -0.1% | 0.03% | -15.2% |
| Q3 2018 | $37,441,000 | +51.9% | 231,479 | +11.7% | 0.03% | +43.5% |
| Q2 2018 | $24,643,000 | +0.3% | 207,169 | -0.9% | 0.02% | 0.0% |
| Q1 2018 | $24,565,000 | +18.5% | 208,977 | +3.8% | 0.02% | +21.1% |
| Q4 2017 | $20,738,000 | +36.2% | 201,337 | +6.2% | 0.02% | +26.7% |
| Q3 2017 | $15,223,000 | +19.9% | 189,574 | +0.4% | 0.02% | +15.4% |
| Q2 2017 | $12,700,000 | +34.0% | 188,853 | +1.8% | 0.01% | +18.2% |
| Q1 2017 | $9,479,000 | +3.5% | 185,502 | +4.0% | 0.01% | -8.3% |
| Q4 2016 | $9,157,000 | -14.7% | 178,333 | -0.5% | 0.01% | -14.3% |
| Q3 2016 | $10,736,000 | +12.0% | 179,194 | +7.6% | 0.01% | +7.7% |
| Q2 2016 | $9,588,000 | -24.5% | 166,574 | +1.2% | 0.01% | -27.8% |
| Q1 2016 | $12,691,000 | +6213.9% | 164,629 | +5398.6% | 0.02% | – |
| Q3 2015 | $201,000 | -15.2% | 2,994 | -14.7% | 0.00% | – |
| Q2 2015 | $237,000 | -6.0% | 3,511 | -2.7% | 0.00% | – |
| Q1 2015 | $252,000 | +2.9% | 3,608 | -1.3% | 0.00% | – |
| Q4 2014 | $245,000 | -14.3% | 3,654 | -12.0% | 0.00% | – |
| Q3 2014 | $286,000 | -15.9% | 4,150 | 0.0% | 0.00% | -100.0% |
| Q2 2014 | $340,000 | +7.3% | 4,150 | -11.5% | 0.00% | 0.0% |
| Q1 2014 | $317,000 | -20.9% | 4,690 | -16.8% | 0.00% | 0.0% |
| Q4 2013 | $401,000 | -5.2% | 5,636 | +1.8% | 0.00% | 0.0% |
| Q3 2013 | $423,000 | +12.5% | 5,539 | -4.4% | 0.00% | 0.0% |
| Q2 2013 | $376,000 | – | 5,794 | – | 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% |