ARK Investment Management (Cathie Wood) — PRLB Trade History
Quarter-by-quarter changes in the Proto Labs Inc position · CUSIP 743713109
Currently held · 9.8 YearsFirst seen: 2016 Q4
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Reduce | 35,418 | -10,286 | -22.5% | $2.9M | 0.02% |
| 2026 Q1 | 2026-05-12 | Reduce | 45,704 | -11,040 | -19.5% | $2.6M | 0.02% |
| 2025 Q4 | 2026-02-11 | Reduce | 56,744 | -15,053 | -21.0% | $2.9M | 0.02% |
| 2025 Q3 | 2025-11-12 | Reduce | 71,797 | -7,702 | -9.7% | $3.6M | 0.02% |
| 2025 Q2 | 2025-07-30 | Reduce | 79,499 | -7,547 | -8.7% | $3.2M | 0.02% |
| 2025 Q1 | 2025-05-07 | Reduce | 87,046 | -41,465 | -32.3% | $3.1M | 0.03% |
| 2024 Q4 | 2025-02-04 | Add | 128,511 | 4,750 | +3.8% | $5.0M | 0.04% |
| 2024 Q3 | 2024-10-31 | Reduce | 123,761 | -9,205 | -6.9% | $3.6M | 0.03% |
| 2024 Q2 | 2024-07-26 | Reduce | 132,966 | -3,497 | -2.6% | $4.1M | 0.04% |
| 2024 Q1 | 2024-04-18 | Reduce | 136,463 | -41,882 | -23.5% | $4.9M | 0.03% |
| 2023 Q4 | 2024-01-17 | Reduce | 178,345 | -1,105 | -0.6% | $6.9M | 0.04% |
| 2023 Q3 | 2023-10-18 | Reduce | 179,450 | -45,599 | -20.3% | $4.7M | 0.04% |
| 2023 Q2 | 2023-07-10 | Add | 225,049 | 1,127 | +0.5% | $7.9M | 0.05% |
| 2023 Q1 | 2023-04-17 | Reduce | 223,922 | -135,416 | -37.7% | $7.4M | 0.05% |
| 2022 Q4 | 2023-01-24 | Reduce | 359,338 | -203,740 | -36.2% | $9.2M | 0.08% |
| 2022 Q3 | 2022-10-17 | Reduce | 563,078 | -66,261 | -10.5% | $20.5M | 0.14% |
| 2022 Q2 | 2022-07-11 | Reduce | 629,339 | -35,006 | -5.3% | $30.3M | 0.18% |
| 2022 Q1 | 2022-04-19 | Reduce | 664,345 | -52,302 | -7.3% | $35.1M | 0.15% |
| 2021 Q4 | 2022-01-28 | Reduce | 716,647 | -1,902,676 | -72.6% | $36.8M | 0.11% |
| 2021 Q3 | 2021-11-12 | Reduce | 2,619,323 | -411,307 | -13.6% | $174.4M | 0.42% |
| 2021 Q2 | 2021-08-05 | Reduce | 3,030,630 | -624,224 | -17.1% | $278.2M | 0.52% |
| 2021 Q1 | 2021-05-13 | Reduce | 3,654,854 | -465,068 | -11.3% | $445.0M | 0.88% |
| 2020 Q4 | 2021-02-12 | Add | 4,119,922 | 1,025,887 | +33.2% | $632.0M | 1.68% |
| 2020 Q3 | 2020-10-30 | Add | 3,094,035 | 877,629 | +39.6% | $400.7M | 2.38% |
| 2020 Q2 | 2020-08-11 | Add | 2,216,406 | 613,730 | +38.3% | $249.3M | 2.68% |
| 2020 Q1 | 2020-05-14 | Add | 1,602,676 | 797,751 | +99.1% | $122.0M | 3.04% |
| 2019 Q4 | 2020-01-31 | Add | 804,925 | 124,887 | +18.4% | $81.7M | 2.06% |
| 2019 Q3 | 2019-11-12 | Add | 680,038 | 209,190 | +44.4% | $69.4M | 1.51% |
| 2019 Q2 | 2019-07-30 | Add | 470,848 | 179,626 | +61.7% | $54.6M | 1.38% |
| 2019 Q1 | 2019-05-13 | Add | 291,222 | 213,256 | +273.5% | $30.6M | 0.88% |
| 2018 Q4 | 2019-02-11 | Reduce | 77,966 | -2,877 | -3.6% | $8.8M | 0.36% |
| 2018 Q3 | 2018-11-07 | Add | 80,843 | 2,374 | +3.0% | $13.1M | 0.40% |
| 2018 Q2 | 2018-08-07 | Reduce | 78,469 | -83,712 | -51.6% | $9.3M | 0.34% |
| 2018 Q1 | 2018-05-14 | Reduce | 162,181 | -5,940 | -3.5% | $19.1M | 0.95% |
| 2017 Q4 | 2018-02-12 | Reduce | 168,121 | -28,793 | -14.6% | $17.3M | 1.38% |
| 2017 Q3 | 2017-11-09 | Reduce | 196,914 | -10,663 | -5.1% | $15.8M | 1.93% |
| 2017 Q2 | 2017-08-11 | Add | 207,577 | 27,707 | +15.4% | $14.0M | 2.72% |
| 2017 Q1 | 2017-05-15 | Add | 179,870 | 3,535 | +2.0% | $9.2M | 2.65% |
| 2016 Q4 | 2017-02-13 | New | 176,335 | 176,335 | — | $9.1M | 3.29% |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.