PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 269 filers reported holding PROTO LABS INC in Q2 2021. The put-call ratio across all filers is 0.92 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $361,126 | +115.2% | 13,679 | +185.0% | 0.02% | +118.2% |
| Q2 2023 | $167,808 | -61.2% | 4,800 | -63.2% | 0.01% | -64.5% |
| Q1 2023 | $432,375 | +165.0% | 13,043 | +104.1% | 0.03% | +158.3% |
| Q4 2022 | $163,162 | -65.4% | 6,391 | -50.6% | 0.01% | -66.7% |
| Q3 2022 | $471,000 | +1470.0% | 12,930 | +1910.9% | 0.04% | +1100.0% |
| Q2 2022 | $30,000 | -97.8% | 643 | -97.6% | 0.00% | -97.3% |
| Q4 2021 | $1,379,000 | +151.2% | 26,869 | +225.6% | 0.11% | +180.0% |
| Q3 2021 | $549,000 | -40.5% | 8,252 | +8.9% | 0.04% | -54.5% |
| Q1 2021 | $922,000 | +502.6% | 7,575 | +538.7% | 0.09% | +388.9% |
| Q3 2020 | $153,000 | +2.7% | 1,186 | -10.6% | 0.02% | -10.0% |
| Q2 2020 | $149,000 | +166.1% | 1,327 | +77.9% | 0.02% | -45.9% |
| Q1 2020 | $56,000 | -85.3% | 746 | -80.1% | 0.04% | -2.6% |
| Q4 2019 | $380,000 | +744.4% | 3,746 | +749.4% | 0.04% | +850.0% |
| Q3 2019 | $45,000 | -57.1% | 441 | -55.9% | 0.00% | -60.0% |
| Q1 2019 | $105,000 | +4.0% | 1,000 | +11.1% | 0.01% | 0.0% |
| Q4 2018 | $101,000 | -87.1% | 900 | -86.3% | 0.01% | -81.1% |
| Q2 2018 | $783,000 | +2075.0% | 6,589 | +1102.4% | 0.05% | +783.3% |
| Q2 2015 | $36,000 | -89.3% | 548 | -88.7% | 0.01% | -87.0% |
| Q3 2014 | $336,000 | +92.0% | 4,870 | +87.3% | 0.05% | +12.2% |
| Q1 2014 | $175,000 | +146.5% | 2,600 | +160.0% | 0.04% | +17.1% |
| Q4 2013 | $71,000 | – | 1,000 | – | 0.04% | – |
Download | ||||||
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% |