PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 243 filers reported holding PROTO LABS INC in Q4 2021. The put-call ratio across all filers is 1.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $257,306 | -1.2% | 7,360 | -6.3% | 0.00% | 0.0% |
| Q1 2023 | $260,460 | -4.2% | 7,857 | +5.2% | 0.00% | -33.3% |
| Q3 2022 | $272,000 | -23.6% | 7,472 | +0.4% | 0.00% | 0.0% |
| Q2 2022 | $356,000 | -9.9% | 7,444 | -0.2% | 0.00% | 0.0% |
| Q1 2022 | $395,000 | +2.9% | 7,458 | -0.2% | 0.00% | 0.0% |
| Q4 2021 | $384,000 | -23.5% | 7,472 | -0.9% | 0.00% | -25.0% |
| Q3 2021 | $502,000 | -27.1% | 7,542 | +0.5% | 0.00% | -33.3% |
| Q2 2021 | $689,000 | -23.5% | 7,504 | +1.4% | 0.01% | -25.0% |
| Q1 2021 | $901,000 | -20.2% | 7,399 | +0.6% | 0.01% | -20.0% |
| Q4 2020 | $1,129,000 | +14.3% | 7,357 | -3.6% | 0.01% | 0.0% |
| Q3 2020 | $988,000 | +52.9% | 7,628 | +32.8% | 0.01% | +11.1% |
| Q2 2020 | $646,000 | +42.3% | 5,744 | -3.8% | 0.01% | +12.5% |
| Q1 2020 | $454,000 | -74.9% | 5,968 | -66.6% | 0.01% | -63.6% |
| Q4 2019 | $1,812,000 | -43.8% | 17,844 | -43.5% | 0.02% | -43.6% |
| Q3 2019 | $3,224,000 | -33.3% | 31,572 | -24.2% | 0.04% | -30.4% |
| Q2 2019 | $4,832,000 | +10.4% | 41,649 | +0.1% | 0.06% | +7.7% |
| Q1 2019 | $4,376,000 | -6.9% | 41,625 | -0.1% | 0.05% | -13.3% |
| Q4 2018 | $4,702,000 | -25.9% | 41,687 | +6.3% | 0.06% | 0.0% |
| Q3 2018 | $6,342,000 | +46.1% | 39,206 | +7.4% | 0.06% | +36.4% |
| Q2 2018 | $4,341,000 | -6.4% | 36,498 | -7.5% | 0.04% | -6.4% |
| Q1 2018 | $4,637,000 | +8.1% | 39,450 | -5.3% | 0.05% | +11.9% |
| Q4 2017 | $4,290,000 | +317.3% | 41,650 | +225.4% | 0.04% | +250.0% |
| Q3 2017 | $1,028,000 | +20.4% | 12,800 | +0.8% | 0.01% | 0.0% |
| Q2 2017 | $854,000 | +31.6% | 12,700 | 0.0% | 0.01% | +33.3% |
| Q1 2017 | $649,000 | +1.1% | 12,700 | +1.6% | 0.01% | 0.0% |
| Q4 2016 | $642,000 | -15.0% | 12,500 | -0.8% | 0.01% | -18.2% |
| Q3 2016 | $755,000 | +6.6% | 12,600 | +2.4% | 0.01% | +10.0% |
| Q2 2016 | $708,000 | -23.5% | 12,300 | +2.5% | 0.01% | -16.7% |
| Q1 2016 | $925,000 | – | 12,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 3,056,893 | $372,177,000 | 2.77% |
| PREMIER ASSET MANAGEMENT LLC | 67,800 | $8,255,000 | 1.47% |
| Nikko Asset Management Americas, Inc. | 1,976,509 | $240,640,000 | 1.18% |
| Capital Investment Services of America, Inc. | 92,843 | $11,304,000 | 1.16% |
| GAGNON SECURITIES LLC | 58,485 | $7,121,000 | 1.08% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 398,710 | $48,543,000 | 0.98% |
| BENDER ROBERT & ASSOCIATES | 24,260 | $2,954,000 | 0.95% |
| ARK Investment Management | 3,654,854 | $444,978,000 | 0.88% |
| RIVERBRIDGE PARTNERS LLC | 625,607 | $76,168,000 | 0.87% |
| Pembroke Management, LTD | 69,123 | $8,416,000 | 0.70% |