PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 196 filers reported holding PROTO LABS INC in Q3 2015. The put-call ratio across all filers is 2.43 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $204,000 | -31.8% | 4,274 | -24.4% | 0.00% | -50.0% |
| Q1 2022 | $299,000 | +7.9% | 5,654 | +4.8% | 0.00% | +100.0% |
| Q4 2021 | $277,000 | -6.4% | 5,394 | +21.3% | 0.00% | -50.0% |
| Q3 2021 | $296,000 | -3.3% | 4,447 | +33.5% | 0.00% | 0.0% |
| Q2 2021 | $306,000 | -11.3% | 3,330 | +17.5% | 0.00% | 0.0% |
| Q1 2021 | $345,000 | -2.8% | 2,833 | +22.6% | 0.00% | 0.0% |
| Q4 2020 | $355,000 | -27.3% | 2,311 | -23.3% | 0.00% | -33.3% |
| Q3 2018 | $488,000 | -20.9% | 3,014 | -41.8% | 0.00% | -25.0% |
| Q2 2018 | $617,000 | -6.4% | 5,183 | -7.5% | 0.00% | 0.0% |
| Q1 2018 | $659,000 | -26.9% | 5,605 | -35.9% | 0.00% | -33.3% |
| Q4 2017 | $901,000 | +362.1% | 8,750 | +158.0% | 0.01% | +500.0% |
| Q2 2016 | $195,000 | -12.2% | 3,391 | +17.6% | 0.00% | 0.0% |
| Q1 2016 | $222,000 | +62.0% | 2,884 | +33.7% | 0.00% | 0.0% |
| Q4 2015 | $137,000 | -28.6% | 2,157 | -24.7% | 0.00% | -50.0% |
| Q3 2015 | $192,000 | +231.0% | 2,866 | +236.0% | 0.00% | – |
| Q2 2015 | $58,000 | -93.0% | 853 | -92.8% | 0.00% | -100.0% |
| Q1 2015 | $824,000 | +1772.7% | 11,776 | +1708.9% | 0.01% | – |
| Q4 2014 | $44,000 | -18.5% | 651 | -16.5% | 0.00% | – |
| Q3 2014 | $54,000 | -19.4% | 780 | -4.4% | 0.00% | -100.0% |
| Q2 2014 | $67,000 | +76.3% | 816 | +44.4% | 0.00% | – |
| Q1 2014 | $38,000 | -5.0% | 565 | -0.5% | 0.00% | – |
| Q4 2013 | $40,000 | -72.4% | 568 | -70.1% | 0.00% | -100.0% |
| Q3 2013 | $145,000 | +123.1% | 1,900 | +90.6% | 0.00% | 0.0% |
| Q2 2013 | $65,000 | – | 997 | – | 0.00% | – |
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% |