PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 317 filers reported holding PROTO LABS INC in Q1 2021. The put-call ratio across all filers is 1.55 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $608,533 | +99496.2% | 19,700 | +15.2% | 0.00% | 0.0% |
| Q1 2024 | $611 | -13.8% | 17,100 | -6.0% | 0.00% | -33.3% |
| Q4 2023 | $709 | +40.1% | 18,200 | -5.2% | 0.00% | +50.0% |
| Q3 2023 | $506 | -24.6% | 19,200 | 0.0% | 0.00% | -33.3% |
| Q2 2023 | $671 | -61.8% | 19,200 | -63.8% | 0.00% | 0.0% |
| Q1 2023 | $1,758 | +289.8% | 53,100 | +200.0% | 0.00% | +50.0% |
| Q4 2022 | $451 | -99.9% | 17,700 | 0.0% | 0.00% | -33.3% |
| Q3 2022 | $644,000 | -23.9% | 17,700 | 0.0% | 0.00% | -25.0% |
| Q2 2022 | $846,000 | +33.4% | 17,700 | +47.5% | 0.00% | +100.0% |
| Q1 2022 | $634,000 | +93.3% | 12,000 | +344.4% | 0.00% | +100.0% |
| Q1 2021 | $328,000 | -20.8% | 2,700 | 0.0% | 0.00% | -50.0% |
| Q4 2020 | $414,000 | -11.2% | 2,700 | -25.0% | 0.00% | 0.0% |
| Q3 2020 | $466,000 | -62.0% | 3,600 | -67.0% | 0.00% | -60.0% |
| Q2 2020 | $1,225,000 | +794.2% | 10,900 | +505.6% | 0.01% | +400.0% |
| Q1 2020 | $137,000 | -15.4% | 1,800 | +12.5% | 0.00% | 0.0% |
| Q4 2019 | $162,000 | -74.4% | 1,600 | -74.2% | 0.00% | 0.0% |
| Q3 2019 | $632,000 | -54.2% | 6,200 | -47.9% | 0.00% | -83.3% |
| Q2 2019 | $1,380,000 | +17.2% | 11,900 | +6.2% | 0.01% | +20.0% |
| Q1 2019 | $1,177,000 | -6.8% | 11,200 | 0.0% | 0.01% | -16.7% |
| Q4 2018 | $1,263,000 | -30.3% | 11,200 | 0.0% | 0.01% | -25.0% |
| Q3 2018 | $1,811,000 | +19.0% | 11,200 | -12.5% | 0.01% | +14.3% |
| Q2 2018 | $1,522,000 | +7.0% | 12,800 | +5.8% | 0.01% | +16.7% |
| Q1 2018 | $1,422,000 | +1634.1% | 12,100 | +1412.5% | 0.01% | – |
| Q4 2017 | $82,000 | +34.4% | 800 | 0.0% | 0.00% | – |
| Q1 2016 | $61,000 | -94.1% | 800 | -94.8% | 0.00% | -100.0% |
| Q3 2015 | $1,038,000 | -8.5% | 15,500 | -4.3% | 0.01% | 0.0% |
| Q1 2015 | $1,134,000 | +7.6% | 16,200 | +3.2% | 0.01% | 0.0% |
| Q4 2014 | $1,054,000 | -51.3% | 15,700 | -50.0% | 0.01% | 0.0% |
| Q3 2014 | $2,166,000 | +74.0% | 31,400 | +106.6% | 0.01% | -16.7% |
| Q2 2014 | $1,245,000 | +21.0% | 15,200 | 0.0% | 0.01% | +20.0% |
| Q1 2014 | $1,029,000 | -8.0% | 15,200 | -3.2% | 0.01% | 0.0% |
| Q4 2013 | $1,118,000 | -13.9% | 15,700 | -7.6% | 0.01% | -16.7% |
| Q3 2013 | $1,299,000 | +6.9% | 17,000 | -9.1% | 0.01% | +20.0% |
| Q2 2013 | $1,215,000 | – | 18,700 | – | 0.01% | – |
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% |