D.E. Shaw & Co — INSP Trade History
Quarter-by-quarter changes in the INSPIRE MED SYS INC position · CUSIP 457730109
Currently held · 2 YearsFirst seen: 2018 Q3
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Add | 1,470,462 | 281,925 | +23.7% | $65.6M | 0.03% |
| 2026 Q1 | 2026-05-15 | Reduce | 1,188,537 | -23,625 | -1.9% | $61.3M | 0.04% |
| 2025 Q4 | 2026-02-17 | Add | 1,212,162 | 853,305 | +237.8% | $111.8M | 0.06% |
| 2025 Q3 | 2025-11-14 | Add | 358,857 | 344,635 | +2423.3% | $26.6M | 0.01% |
| 2025 Q2 | 2025-08-14 | Reduce | 14,222 | -373 | -2.6% | $1.8M | 0.00% |
| 2025 Q1 | 2025-05-15 | Add | 14,595 | 6,842 | +88.2% | $2.3M | 0.00% |
| 2024 Q4 | 2025-02-14 | Add | 7,753 | 4,780 | +160.8% | $1.4M | 0.00% |
| 2024 Q3 | 2024-11-14 | New | 2,973 | 2,973 | — | $627.5K | 0.00% |
| 2024 Q1 | 2024-11-14 | — | — | — | — | — | — |
| 2023 Q4 | 2024-11-14 | Sold out | — | -23,283 | -100.0% | — | — |
| 2024 Q2 | 2024-08-14 | Reduce | 23,283 | -141,419 | -85.9% | $3.1M | 0.00% |
| 2023 Q3 | 2023-11-14 | Reduce | 164,702 | -254,631 | -60.7% | $32.7M | 0.03% |
| 2023 Q2 | 2023-08-14 | Add | 419,333 | 201,915 | +92.9% | $136.1M | 0.14% |
| 2023 Q1 | 2023-05-15 | Add | 217,418 | 76,715 | +54.5% | $50.9M | 0.05% |
| 2022 Q4 | 2023-02-14 | Add | 140,703 | 43,904 | +45.4% | $35.4M | 0.04% |
| 2022 Q3 | 2022-11-14 | Reduce | 96,799 | -16,265 | -14.4% | $17.2M | 0.02% |
| 2022 Q2 | 2022-08-15 | Reduce | 113,064 | -111,845 | -49.7% | $20.7M | 0.02% |
| 2022 Q1 | 2022-05-16 | Reduce | 224,909 | -47,978 | -17.6% | $57.7M | 0.05% |
| 2021 Q4 | 2022-02-14 | Reduce | 272,887 | -41,159 | -13.1% | $62.8M | 0.05% |
| 2021 Q3 | 2021-11-15 | Reduce | 314,046 | -30,497 | -8.9% | $73.1M | 0.07% |
| 2021 Q2 | 2021-08-16 | Reduce | 344,543 | -50,576 | -12.8% | $66.6M | 0.06% |
| 2021 Q1 | 2021-05-17 | Reduce | 395,119 | -143,567 | -26.7% | $81.8M | 0.08% |
| 2020 Q4 | 2021-02-16 | Reduce | 538,686 | -32,727 | -5.7% | $101.3M | 0.09% |
| 2020 Q3 | 2020-11-16 | Add | 571,413 | 11,730 | +2.1% | $73.7M | 0.07% |
| 2020 Q2 | 2020-08-14 | Add | 559,683 | 135,413 | +31.9% | $48.7M | 0.06% |
| 2020 Q1 | 2020-05-15 | Add | 424,270 | 63,015 | +17.4% | $25.6M | 0.04% |
| 2019 Q4 | 2020-02-14 | Add | 361,255 | 1,055 | +0.3% | $26.8M | 0.03% |
| 2019 Q3 | 2019-11-14 | Add | 360,200 | 76,456 | +26.9% | $22.0M | 0.03% |
| 2019 Q2 | 2019-08-14 | Reduce | 283,744 | -3,232 | -1.1% | $17.2M | 0.02% |
| 2019 Q1 | 2019-05-15 | Add | 286,976 | 227,438 | +382.0% | $16.3M | 0.02% |
| 2018 Q4 | 2019-02-14 | Add | 59,538 | 26,325 | +79.3% | $2.5M | 0.00% |
| 2018 Q3 | 2018-11-14 | New | 33,213 | 33,213 | — | $1.4M | 0.00% |
| 2018 Q2 | 2018-08-14 | — | — | — | — | — | — |
| 2018 Q1 | 2018-05-15 | — | — | — | — | — | — |
| 2017 Q4 | 2018-02-14 | — | — | — | — | — | — |
| 2017 Q3 | 2017-11-14 | — | — | — | — | — | — |
| 2017 Q2 | 2017-08-14 | — | — | — | — | — | — |
| 2017 Q1 | 2017-05-15 | — | — | — | — | — | — |
| 2016 Q4 | 2017-02-14 | — | — | — | — | — | — |
| 2016 Q3 | 2016-11-14 | — | — | — | — | — | — |
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.