PROTO LABS INC's ticker is PRLB and the CUSIP is 743713109. A total of 262 filers reported holding PROTO LABS INC in Q3 2021. The put-call ratio across all filers is 1.39 and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $222 | -80.1% | 8,428 | -73.7% | 0.00% | -80.0% |
Q2 2023 | $1,118 | -99.8% | 31,997 | +174.7% | 0.01% | +66.7% |
Q2 2022 | $557,000 | +166.5% | 11,649 | +194.2% | 0.01% | +500.0% |
Q1 2022 | $209,000 | -86.6% | 3,960 | -83.0% | 0.00% | -88.9% |
Q3 2021 | $1,554,000 | +3.3% | 23,348 | +100.9% | 0.01% | -79.5% |
Q3 2020 | $1,504,000 | – | 11,619 | – | 0.04% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Brown Capital Management | 3,704,897 | $568,331,000 | 3.93% |
RIVERBRIDGE PARTNERS LLC | 1,358,899 | $208,455,000 | 2.30% |
DISCIPLINED GROWTH INVESTORS INC /MN | 621,477 | $95,335,000 | 1.84% |
Capital Investment Services of America, Inc. | 112,898 | $17,319,000 | 1.81% |
ARK Investment Management | 4,119,922 | $631,996,000 | 1.68% |
PREMIER ASSET MANAGEMENT LLC | 52,830 | $8,104,000 | 1.66% |
GAGNON SECURITIES LLC | 59,033 | $9,056,000 | 1.44% |
Nikko Asset Management Americas, Inc. | 1,590,666 | $244,008,000 | 1.39% |
Pembroke Management, LTD | 102,635 | $15,744,000 | 1.32% |
FCF Advisors LLC | 13,068 | $2,254,000 | 1.31% |