PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 243 filers reported holding PROTO LABS INC in Q3 2019. The put-call ratio across all filers is 1.67 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $21,000 | -40.0% | 321 | -16.4% | 0.00% | – |
| Q2 2021 | $35,000 | -52.7% | 384 | -37.4% | 0.00% | – |
| Q1 2021 | $74,000 | -100.0% | 613 | -100.0% | 0.00% | -100.0% |
| Q4 2020 | $227,372,000 | +12.1% | 1,482,144 | -5.4% | 0.94% | +28.6% |
| Q3 2020 | $202,870,000 | +17.4% | 1,566,558 | +1.9% | 0.73% | -11.6% |
| Q2 2020 | $172,875,000 | +46.7% | 1,537,079 | -0.7% | 0.83% | +26.0% |
| Q1 2020 | $117,822,000 | +436277.8% | 1,547,631 | +581716.2% | 0.66% | – |
| Q4 2019 | $27,000 | 0.0% | 266 | 0.0% | 0.00% | – |
| Q3 2019 | $27,000 | – | 266 | – | 0.00% | – |
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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% |