PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 271 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 | ||||
|---|---|---|---|---|---|---|
| Q4 2023 | $163 | +58.3% | 4,192 | +7.8% | 0.02% | +41.7% |
| Q3 2023 | $103 | -27.0% | 3,887 | -3.7% | 0.01% | -25.0% |
| Q2 2023 | $141 | +5.2% | 4,037 | 0.0% | 0.02% | -5.9% |
| Q1 2023 | $134 | +28.8% | 4,037 | -1.0% | 0.02% | +13.3% |
| Q4 2022 | $104 | -99.9% | 4,077 | -3.0% | 0.02% | -34.8% |
| Q3 2022 | $153,000 | -13.6% | 4,204 | +13.9% | 0.02% | -11.5% |
| Q2 2022 | $177,000 | -9.2% | 3,691 | 0.0% | 0.03% | +4.0% |
| Q1 2022 | $195,000 | +2.6% | 3,691 | 0.0% | 0.02% | +4.2% |
| Q4 2021 | $190,000 | +2614.3% | 3,691 | +3591.0% | 0.02% | +2300.0% |
| Q3 2021 | $7,000 | -22.2% | 100 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $9,000 | +350.0% | 100 | +566.7% | 0.00% | – |
| Q4 2020 | $2,000 | – | 15 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Gs Investments, Inc. | 91,570 | $6,158,083,000 | 4.61% |
| Quantum Capital Management, LLC / NJ | 156,285 | $10,510,000 | 3.20% |
| Brown Capital Management | 3,807,888 | $256,080,000 | 3.14% |
| ARK Investment Management | 207,577 | $13,960,000 | 2.72% |
| RIVERBRIDGE PARTNERS LLC | 1,967,865 | $132,339,000 | 2.53% |
| Capital Investment Services of America, Inc. | 146,104 | $9,825,000 | 1.69% |
| Crestwood Capital Management, L.P. | 48,600 | $3,268,000 | 1.68% |
| Conestoga Capital Advisors, LLC | 448,818 | $30,183,000 | 1.57% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 965,215 | $64,911,000 | 1.35% |
| BENDER ROBERT & ASSOCIATES | 32,382 | $2,178,000 | 1.34% |