Two Sigma Investments — IDXX Trade History
Quarter-by-quarter changes in the IDEXX LABS INC position · CUSIP 45168D104
Currently held · 3 YearsFirst seen: 2016 Q3
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Add | 1,020 | 79 | +8.4% | $537.0K | — |
| 2026 Q1 | 2026-05-15 | Reduce | 941 | -6,000 | -86.4% | $528.7K | — |
| 2025 Q4 | 2026-02-17 | Reduce | 6,941 | -2,759 | -28.4% | $4.7M | 0.01% |
| 2025 Q3 | 2025-11-14 | Hold | 9,700 | — | 0.0% | $6.2M | 0.01% |
| 2025 Q2 | 2025-08-14 | Reduce | 9,700 | -24,639 | -71.8% | $5.2M | 0.01% |
| 2025 Q1 | 2025-05-15 | Reduce | 34,339 | -53,147 | -60.7% | $14.4M | 0.03% |
| 2024 Q4 | 2025-02-14 | Reduce | 87,486 | -24,214 | -21.7% | $36.2M | 0.08% |
| 2024 Q3 | 2024-11-14 | Add | 111,700 | 59,908 | +115.7% | $56.4M | 0.12% |
| 2024 Q2 | 2024-08-14 | Add | 51,792 | 6,611 | +14.6% | $25.2M | 0.06% |
| 2024 Q1 | 2024-05-15 | Add | 45,181 | 27,248 | +151.9% | $24.4M | 0.06% |
| 2023 Q4 | 2024-02-14 | Reduce | 17,933 | -80,987 | -81.9% | $10.0M | 0.02% |
| 2023 Q3 | 2023-11-14 | New | 98,920 | 98,920 | — | $43.3M | 0.12% |
| 2023 Q2 | 2023-08-14 | — | — | — | — | — | — |
| 2023 Q1 | 2023-05-15 | Sold out | — | -536 | -100.0% | — | — |
| 2022 Q4 | 2023-02-14 | Reduce | 536 | -80,338 | -99.3% | $218.7K | 0.00% |
| 2022 Q3 | 2022-11-14 | Reduce | 80,874 | -26,749 | -24.9% | $26.3M | 0.09% |
| 2022 Q2 | 2022-08-15 | New | 107,623 | 107,623 | — | $37.7M | 0.13% |
| 2022 Q1 | 2022-05-16 | Sold out | — | -22,108 | -100.0% | — | — |
| 2021 Q4 | 2022-02-14 | Add | 22,108 | 18,633 | +536.2% | $14.6M | 0.03% |
| 2021 Q3 | 2021-11-15 | New | 3,475 | 3,475 | — | $2.2M | 0.01% |
| 2021 Q2 | 2021-08-16 | — | — | — | — | — | — |
| 2021 Q1 | 2021-05-17 | — | — | — | — | — | — |
| 2020 Q4 | 2021-02-16 | — | — | — | — | — | — |
| 2020 Q3 | 2020-11-16 | — | — | — | — | — | — |
| 2020 Q2 | 2020-08-14 | Sold out | — | -3,293 | -100.0% | — | — |
| 2020 Q1 | 2020-05-15 | Reduce | 3,293 | -47,500 | -93.5% | $798.0K | 0.01% |
| 2019 Q4 | 2020-02-14 | New | 50,793 | 50,793 | — | $13.3M | 0.04% |
| 2019 Q3 | 2019-11-14 | — | — | — | — | — | — |
| 2019 Q2 | 2019-08-14 | — | — | — | — | — | — |
| 2019 Q1 | 2019-05-15 | Sold out | — | -31,835 | -100.0% | — | — |
| 2018 Q4 | 2019-02-14 | Add | 31,835 | 11,434 | +56.0% | $5.9M | 0.02% |
| 2018 Q3 | 2018-11-14 | Reduce | 20,401 | -221,191 | -91.6% | $5.1M | 0.01% |
| 2018 Q2 | 2018-08-14 | Reduce | 241,592 | -107,145 | -30.7% | $52.7M | 0.16% |
| 2018 Q1 | 2018-05-15 | Add | 348,737 | 166,052 | +90.9% | $66.7M | 0.22% |
| 2017 Q4 | 2018-02-14 | Reduce | 182,685 | -105,410 | -36.6% | $28.6M | 0.09% |
| 2017 Q3 | 2017-11-14 | Reduce | 288,095 | -77,108 | -21.1% | $44.8M | 0.16% |
| 2017 Q2 | 2017-08-14 | Reduce | 365,203 | -300,227 | -45.1% | $59.0M | 0.21% |
| 2017 Q1 | 2017-05-15 | Add | 665,430 | 516,757 | +347.6% | $102.9M | 0.35% |
| 2016 Q4 | 2017-02-14 | Reduce | 148,673 | -299,765 | -66.8% | $17.4M | 0.07% |
| 2016 Q3 | 2016-11-14 | New | 448,438 | 448,438 | — | $50.6M | 0.18% |
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.