Inspire Medical Systems, Inc.
INSP- Exchange
- NYSE
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001609550
In the last 90 days, Inspire Medical Systems, Inc. insiders filed 0 open-market purchases and 1 sale; 275 institutions reported holding it in 13F filings for Q2 2026, worth $1.65B in total; no superinvestor holds it.
13F holders, Q2 2021
Institutional positions in Inspire Medical Systems, Inc. as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 248
- −2 vs. Q1 2021
- Shares held
- 25.0M
- −73.8K (−0.3%) vs. Q1 2021
- Total value
- $4.83B
- −$356.6M (−6.9%) vs. Q1 2021
- New holders
- 34
- 101 more added
- Sold out
- 36
- 74 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting INSP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 275 | $1.65B |
| Q1 2026 | 301 | $1.80B |
| Q4 2025 | 343 | $3.12B |
| Q3 2025 | 325 | $2.31B |
| Q2 2025 | 356 | $4.39B |
| Q1 2025 | 363 | $5.46B |
| Q4 2024 | 357 | $6.20B |
| Q3 2024 | 347 | $7.03B |
| Q2 2024 | 325 | $4.23B |
| Q1 2024 | 327 | $6.83B |
| Q4 2023 | 343 | $6.31B |
| Q3 2023 | 365 | $5.65B |
| Q2 2023 | 407 | $9.11B |
| Q1 2023 | 374 | $6.68B |
| Q4 2022 | 340 | $7.11B |
| Q3 2022 | 301 | $5.01B |
| Q2 2022 | 287 | $5.01B |
| Q1 2022 | 299 | $6.92B |
| Q4 2021 | 289 | $5.95B |
| Q3 2021 | 254 | $5.91B |
| Q2 2021 | 248 | $4.83B |
| Q1 2021 | 251 | $5.21B |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Inspire Medical Systems, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 1,407 | $272.0K | 0.01% | −62−4.2% | Reduced |
| Creative Planning | 1,370 | $265.0K | 0.00% | −7−0.5% | Reduced |
| Northeast Financial Consultants Inc | 1,300 | $251.0K | 0.02% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 1,276 | $247.0K | 0.00% | +116+10.0% | Added |
| Mackenzie Financial Corp | 1,214 | $235.0K | 0.00% | +1,214 | New |
| Janney Montgomery Scott LLC | 1,168 | $226.0K | 0.00% | +6+0.5% | Added |
| Traynor Capital Management, Inc. | 1,110 | $224.0K | 0.03% | 00.0% | Unchanged |
| Leonteq Securities AG | 1,133 | $219.0K | 0.02% | −576−33.7% | Reduced |
| Verition Fund Management LLC | 1,096 | $212.0K | 0.00% | +7+0.6% | Added |
| Nisa Investment Advisors, LLC | 1,050 | $203.0K | 0.00% | 00.0% | Unchanged |
| Centaurus Financial, Inc. | 869 | $168.0K | 0.01% | 00.0% | Unchanged |
| Simplex Trading, LLC | 841 | $162.0K | 0.01% | +841 | New |
| NEXT Financial Group, Inc | 769 | $149.0K | 0.01% | +81+11.8% | Added |
| Clearstead Advisors, LLC | 710 | $137.0K | 0.01% | +710 | New |
| Tradition Wealth Management, LLC | 598 | $116.0K | 0.02% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 600 | $116.0K | 0.00% | 00.0% | Unchanged |
| FourThought Financial, LLC | 546 | $105.0K | 0.01% | −41−7.0% | Reduced |
| Captrust Financial Advisors | 491 | $95.0K | 0.00% | −128−20.7% | Reduced |
| Evoke Wealth, LLC | 412 | $80.0K | 0.00% | 00.0% | Unchanged |
| FinTrust Capital Advisors, LLC | 362 | $70.0K | 0.02% | −297−45.1% | Reduced |
| Harbour Investments, Inc. | 358 | $69.0K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 268 | $52.0K | 0.00% | −1,513−85.0% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 222 | $43.0K | 0.00% | +222 | New |
| Proequities, Inc. | 200 | $39.0K | 0.00% | 00.0% | Unchanged |
| Baillie Gifford & Co | 198 | $38.0K | 0.00% | −10−4.8% | Reduced |
| Signaturefd, LLC | 198 | $38.0K | 0.00% | +93+88.6% | Added |
| Harvest Fund Management Co., Ltd | 133 | $25.0K | 0.00% | −600−81.9% | Reduced |
| Parkside Financial Bank & Trust | 128 | $25.0K | 0.01% | −25−16.3% | Reduced |
| Spire Wealth Management | 100 | $19.0K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 91 | $18.0K | 0.00% | +91 | New |
| Rockefeller Capital Management L.P. | 86 | $16.0K | 0.00% | +6+7.5% | Added |
| Berman Capital Advisors, LLC | 78 | $15.0K | 0.00% | −16−17.0% | Reduced |
| The PNC Financial Services Group, Inc. | 61 | $13.0K | 0.00% | +19+45.2% | Added |
| Central Trust Co | 67 | $13.0K | 0.00% | +67 | New |
| Quadrant Capital Group LLC | 61 | $12.0K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 53 | $10.0K | 0.00% | 00.0% | Unchanged |
| Institutional & Family Asset Management, LLC | 29 | $6.00K | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 22 | $4.00K | 0.00% | −3−12.0% | Reduced |
| TCI Wealth Advisors, Inc. | 15 | $3.00K | 0.00% | −28−65.1% | Reduced |
| Bedel Financial Consulting, Inc. | 15 | $3.00K | 0.00% | 00.0% | Unchanged |
| McClarren Financial Advisors, Inc. | 16 | $3.00K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 14 | $3.00K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 16 | $3.00K | 0.00% | +16 | New |
| AdvisorNet Financial, Inc | 18 | $3.00K | 0.00% | +18 | New |
| Concord Wealth Partners | 10 | $2.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 6 | $1.00K | 0.00% | 00.0% | Unchanged |
| Parisi Gray Wealth Management | 6 | $1.00K | 0.00% | +6 | New |
| Raffa Wealth Management, LLC | 4 | $773 | 0.00% | 00.0% | Unchanged |
| Rock Springs Capital Management LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Lisanti Capital Growth, LLC | 0 | $0 | 0.00% | −72,631−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −9,632−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −8,206−100.0% | Sold out |
| Aviva PLC | 0 | $0 | 0.00% | −6,153−100.0% | Sold out |
| AMP Capital Investors Ltd | 0 | $0 | 0.00% | −5,838−100.0% | Sold out |
| Polianta Ltd | 0 | $0 | 0.00% | −5,500−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −5,198−100.0% | Sold out |
| Mackay Shields LLC | 0 | $0 | 0.00% | −4,700−100.0% | Sold out |
| Raymond James Trust N.A. | 0 | $0 | 0.00% | −4,465−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −3,688−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −3,220−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −2,063−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −1,838−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −1,401−100.0% | Sold out |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −1,284−100.0% | Sold out |
| Concorde Asset Management, LLC | 0 | $0 | 0.00% | −1,098−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| McGuire Investment Group, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| CIBC Asset Management Inc | 0 | $0 | 0.00% | −997−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −756−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −562−100.0% | Sold out |
| Sowell Financial Services LLC | 0 | $0 | 0.00% | −501−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −460−100.0% | Sold out |
| HM Payson & Co | 0 | $0 | 0.00% | −222−100.0% | Sold out |
| Total Clarity Wealth Management, Inc. | 0 | $0 | 0.00% | −120−100.0% | Sold out |
| Fifth Third Bancorp | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Carroll Financial Associates, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −85−100.0% | Sold out |
| Eudaimonia Partners, LLC | 0 | $0 | 0.00% | −81−100.0% | Sold out |
| Lindbrook Capital, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Savior LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Bellwether Advisors, LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Enterprise Financial Services Corp | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Alpha DNA Investment Management LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Waddell & Reed Financial Inc | – | – | – | – | Not filed |