PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 243 filers reported holding PROTO LABS INC in Q4 2021. The put-call ratio across all filers is 1.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2023 | $218,790 | -55.5% | 6,600 | -51.1% | 0.00% | -50.0% |
Q3 2022 | $492,000 | +90.7% | 13,500 | +150.0% | 0.00% | +33.3% |
Q2 2022 | $258,000 | -80.4% | 5,400 | -78.3% | 0.00% | -75.0% |
Q1 2022 | $1,317,000 | +172.7% | 24,900 | +164.9% | 0.01% | +200.0% |
Q4 2021 | $483,000 | – | 9,400 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Gs Investments, Inc. | 65,550 | $10,602,713,000 | 7.41% |
Brown Capital Management | 3,716,383 | $601,125,000 | 5.46% |
RIVERBRIDGE PARTNERS LLC | 1,679,478 | $271,655,000 | 4.54% |
Conestoga Capital Advisors, LLC | 690,326 | $111,660,000 | 2.85% |
Svenska Handelsbanken AB (publ) | 12,400 | $2,006,000 | 2.58% |
DISCIPLINED GROWTH INVESTORS INC /MN | 939,135 | $151,905,000 | 2.54% |
Otter Creek Advisors, LLC | 60,000 | $9,706,000 | 2.41% |
BENDER ROBERT & ASSOCIATES | 29,798 | $4,820,000 | 2.19% |
Capital Investment Services of America, Inc. | 83,302 | $13,474,000 | 2.02% |
Matarin Capital Management, LLC | 180,436 | $29,185,524,000 | 1.88% |