PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 195 filers reported holding PROTO LABS INC in Q1 2023. The put-call ratio across all filers is 0.83 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $590,330 | -24.5% | 22,361 | 0.0% | 0.01% | -16.7% |
| Q2 2023 | $781,741 | -0.0% | 22,361 | -5.2% | 0.01% | 0.0% |
| Q1 2023 | $782,042 | +29.8% | 23,591 | 0.0% | 0.01% | +20.0% |
| Q4 2022 | $602,278 | -17.2% | 23,591 | +18.2% | 0.01% | -16.7% |
| Q3 2022 | $727,000 | -23.9% | 19,959 | 0.0% | 0.01% | -14.3% |
| Q2 2022 | $955,000 | +7.7% | 19,959 | +19.1% | 0.01% | +16.7% |
| Q1 2022 | $887,000 | +20.8% | 16,759 | +17.2% | 0.01% | +20.0% |
| Q4 2021 | $734,000 | +1.1% | 14,300 | +31.2% | 0.01% | 0.0% |
| Q3 2021 | $726,000 | +88.1% | 10,900 | +159.5% | 0.01% | +150.0% |
| Q2 2021 | $386,000 | – | 4,200 | – | 0.00% | – |
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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% |