Inspire Medical Systems, Inc. - INSP
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| May 15, 2026 | SCHEDULE 13G/A | Wellington Management Group LLP | 8.8% | 2,535,954 | View |
| May 15, 2026 | SCHEDULE 13G/A | Wellington Group Holdings LLP | 8.8% | 2,535,954 | View |
| May 15, 2026 | SCHEDULE 13G/A | Wellington Investment Advisors Holdings LLP | 8.8% | 2,535,954 | View |
| May 15, 2026 | SCHEDULE 13G/A | Wellington Management Company LLP | 8.6% | 2,535,954 | View |
| May 14, 2026 | SCHEDULE 13G/A | Deerfield Mgmt, L.P. | 4.5% | 1,296,862 | View |
| May 14, 2026 | SCHEDULE 13G/A | Deerfield Management Company, L.P. | 4.5% | 1,296,862 | View |
| May 14, 2026 | SCHEDULE 13G/A | Deerfield Partners, L.P. | 4.5% | 1,296,862 | View |
| May 14, 2026 | SCHEDULE 13G/A | James E. Flynn | 4.5% | 1,296,862 | View |
| Apr 30, 2026 | SCHEDULE 13G | Vanguard Capital Management | 5.1% | 1,469,703 | View |
| Apr 29, 2026 | SCHEDULE 13G | Vanguard Portfolio Management | 5.71% | 1,644,767 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Citadel Advisors LLC | 0.6% | 174,644 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Citadel Advisors Holdings LP | 0.6% | 174,644 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Citadel GP LLC | 0.6% | 174,644 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Citadel Securities LLC | 0.5% | 155,467 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Citadel Securities Group LP | 1.2% | 352,573 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Citadel Securities GP LLC | 1.2% | 352,573 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | Kenneth Griffin | 1.8% | 527,217 | View |
| Feb 10, 2026 | SCHEDULE 13G | Wellington Management Group LLP | 7.6% | 2,211,091 | View |
| Feb 10, 2026 | SCHEDULE 13G | Wellington Group Holdings LLP | 7.6% | 2,211,091 | View |
| Feb 10, 2026 | SCHEDULE 13G | Wellington Investment Advisors Holdings LLP | 7.6% | 2,211,091 | View |
| Feb 10, 2026 | SCHEDULE 13G | Wellington Management Company LLP | 7.3% | 2,211,091 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.