Inspire Medical Systems, Inc. (INSP) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for INSP. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 266 institutions reported holding INSP, with 37.0 million shares worth $1.6 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 4,737,519 | $211M | INCREASED |
| Vanguard | 3,609,399 | $161M | INCREASED |
| Wellington Management | 2,382,660 | $106M | DECREASED |
| UBS Group | 2,191,531 | $98M | INCREASED |
| Soleus Capital Management | 1,931,436 | $86M | INCREASED |
Full institutional holdings, insider history, and congressional trades for Inspire Medical Systems, Inc. on SentiSense.