PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 181 filers reported holding PROTO LABS INC in Q3 2023. The put-call ratio across all filers is 0.73 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,197,796 | -8.6% | 234,765 | +21.1% | 0.00% | 0.0% |
| Q2 2023 | $6,777,402 | -54.5% | 193,862 | -56.9% | 0.00% | 0.0% |
| Q1 2023 | $14,909,544 | +160.1% | 449,760 | +100.3% | 0.00% | 0.0% |
| Q4 2022 | $5,732,455 | +188.9% | 224,538 | +312.4% | 0.00% | – |
| Q3 2022 | $1,984,000 | -22.5% | 54,451 | +1.8% | 0.00% | – |
| Q2 2022 | $2,560,000 | -10.0% | 53,509 | -0.5% | 0.00% | – |
| Q1 2022 | $2,846,000 | +17687.5% | 53,796 | +16351.4% | 0.00% | – |
| Q4 2021 | $16,000 | -20.0% | 327 | +11.2% | 0.00% | – |
| Q3 2021 | $20,000 | -41.2% | 294 | -21.2% | 0.00% | – |
| Q2 2021 | $34,000 | -37.0% | 373 | -15.4% | 0.00% | – |
| Q1 2021 | $54,000 | +17.4% | 441 | +45.5% | 0.00% | – |
| Q4 2020 | $46,000 | -14.8% | 303 | -27.5% | 0.00% | – |
| Q3 2020 | $54,000 | +22.7% | 418 | +7.5% | 0.00% | – |
| Q2 2020 | $44,000 | +46.7% | 389 | -0.8% | 0.00% | – |
| Q1 2020 | $30,000 | -53.8% | 392 | -38.9% | 0.00% | – |
| Q4 2019 | $65,000 | -47.6% | 642 | -47.2% | 0.00% | – |
| Q3 2019 | $124,000 | +110.2% | 1,215 | +142.5% | 0.00% | – |
| Q2 2019 | $59,000 | -18.1% | 501 | -26.6% | 0.00% | – |
| Q1 2019 | $72,000 | -18.2% | 683 | -13.0% | 0.00% | – |
| Q4 2018 | $88,000 | -95.6% | 785 | -93.7% | 0.00% | – |
| Q3 2018 | $2,002,000 | +43.7% | 12,373 | +5.7% | 0.00% | – |
| Q2 2018 | $1,393,000 | +1.2% | 11,708 | 0.0% | 0.00% | – |
| Q1 2018 | $1,376,000 | +14.1% | 11,708 | 0.0% | 0.00% | – |
| Q4 2017 | $1,206,000 | +28.3% | 11,708 | 0.0% | 0.00% | – |
| Q3 2017 | $940,000 | +9.2% | 11,708 | -8.6% | 0.00% | – |
| Q2 2017 | $861,000 | -9.8% | 12,808 | -14.6% | 0.00% | – |
| Q4 2015 | $955,000 | -98.7% | 15,000 | -98.6% | 0.00% | -100.0% |
| Q4 2013 | $74,214,000 | -46.8% | 1,042,621 | -42.9% | 0.01% | -52.4% |
| Q3 2013 | $139,381,000 | +109.6% | 1,824,596 | +78.3% | 0.02% | +90.9% |
| Q2 2013 | $66,504,000 | – | 1,023,612 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 1,182,213 | $78,735,000 | 1.56% |
| Brown Capital Management | 1,773,887 | $118,141,000 | 0.97% |
| Capital Investment Services of America, Inc. | 110,441 | $7,355,000 | 0.70% |
| GAGNON SECURITIES LLC | 58,725 | $3,911,000 | 0.58% |
| Granite Investment Partners, LLC | 274,461 | $18,279,000 | 0.57% |
| Nikko Asset Management Americas, Inc. | 1,958,029 | $130,561,000 | 0.56% |
| RIVERBRIDGE PARTNERS LLC | 655,945 | $43,686,000 | 0.44% |
| ARK Investment Management | 2,619,323 | $174,447,000 | 0.42% |
| BENDER ROBERT & ASSOCIATES | 20,385 | $1,358,000 | 0.39% |
| OCCUDO QUANTITATIVE STRATEGIES LP | 43,196 | $2,877,000 | 0.34% |