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I

Inspire Medical Systems INSP · USD

Health Care · US listing · 🇺🇸 United States

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64.33

+0.55%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
BLACKROCK, INC.3.5m12.21%−1.3k31 Mar 2026
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)2.7m9.30%+1.2m31 Mar 2026
WELLINGTON MANAGEMENT GROUP LLP2.5m8.73%+324.9k31 Mar 2026
VANGUARD PORTFOLIO MANAGEMENT LLC1.6m5.63%+1.6m31 Mar 2026
MORGAN STANLEY1.5m4.99%+190.9k31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC1.3m4.36%+1.3m31 Mar 2026
D. E. SHAW & CO., INC.1.2m4.09%−23.6k31 Mar 2026
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1.1m3.91%−23.9k31 Mar 2026
STATE STREET CORP956k3.29%+37.5k31 Mar 2026
ARTISAN PARTNERS LIMITED PARTNERSHIP780.6k2.69%−5.2k31 Mar 2026
BRAIDWELL LP677.6k2.33%+136.7k31 Mar 2026
GOLDMAN SACHS GROUP INC664k2.28%+379.1k31 Mar 2026
UBS GROUP AG638.9k2.20%+227.6k31 Mar 2026
SOLEUS CAPITAL MANAGEMENT, L.P.576.3k1.98%+276.9k31 Mar 2026
VESTAL POINT CAPITAL, LP539.3k1.86%+539.3k31 Mar 2026

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

4.5m

+7.1% on the period before. 4.5 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

43.9%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 22 Sept 20264,648 shares
  • 21 Sept 2026804 shares
  • 16 Sept 2026143 shares
  • 15 Sept 202617 shares
  • 24 Aug 202613,400 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.