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 2026
Institutional positions in Inspire Medical Systems, Inc. as of Jun 30, 2026. 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
- 275
- −22 vs. Q1 2026
- Shares held
- 37.0M
- +2.14M (+6.2%) vs. Q1 2026
- Total value
- $1.65B
- −$149.3M (−8.3%) vs. Q1 2026
- New holders
- 68
- 98 more added
- Sold out
- 90
- 76 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Inspire Medical Systems, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| WPG Advisers, LLC | 1 | $45 | 0.00% | 00.0% | Unchanged |
| Godfrey Financial Associates, Inc. | 1 | $45 | 0.00% | 00.0% | Unchanged |
| Davis Capital Management | 1 | $45 | 0.00% | +1 | New |
| Activest Wealth Management | 1 | $45 | 0.00% | +1 | New |
| Buck Wealth Strategies, LLC | 1 | $45 | 0.00% | +1 | New |
| Cromwell Holdings LLC | 2 | $89 | 0.00% | −2−50.0% | Reduced |
| Grove Bank & Trust | 2 | $89 | 0.00% | 00.0% | Unchanged |
| Advocate Investing Services LLC | 4 | $178 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 5 | $223 | 0.00% | −24−82.8% | Reduced |
| Owl Creek Wealth Partners LLC | 5 | $224 | 0.00% | −65−92.9% | Reduced |
| Kilter Group LLC | 5 | $224 | 0.00% | +5 | New |
| Horizon Investments, LLC | 6 | $268 | 0.00% | −30−83.3% | Reduced |
| SWAN Capital LLC | 6 | $268 | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 6 | $268 | 0.00% | +6 | New |
| Abound Wealth Management | 7 | $313 | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 8 | $357 | 0.00% | +1+14.3% | Added |
| Ankerstar Wealth, LLC | 9 | $401 | 0.00% | +3+50.0% | Added |
| Cornerstone Financial Management LLC | 9 | $401 | 0.00% | +9 | New |
| Tidemark, LLC | 10 | $446 | 0.00% | 00.0% | Unchanged |
| Silver Grove Financial Group, Inc. | 10 | $446 | 0.00% | +10 | New |
| South State Corp. | 10 | $447 | 0.00% | +10 | New |
| Bell Investment Advisors, Inc | 12 | $536 | 0.00% | +12 | New |
| Allied Private Wealth LLC | 11 | $542 | 0.00% | +11 | New |
| Cornerstone Planning Group LLC | 11 | $554 | 0.00% | +11 | New |
| Cedar Mountain Advisors, LLC | 13 | $580 | 0.00% | +13 | New |
| Wealth Enhancement Trust Services, Inc. | 13 | $580 | 0.00% | +13 | New |
| Federation des caisses Desjardins du Quebec | 17 | $758 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 18 | $803 | 0.00% | 00.0% | Unchanged |
| Action Point Financial Planning, LLC | 20 | $892 | 0.00% | +20 | New |
| Avion Wealth | 24 | $1.00K | 0.00% | +16+200.0% | Added |
| Bare Financial Services, Inc | 23 | $1.03K | 0.00% | −26−53.1% | Reduced |
| Sawyer & Company, Inc | 24 | $1.07K | 0.00% | 00.0% | Unchanged |
| Caitlin John, LLC | 29 | $1.29K | 0.00% | +19+190.0% | Added |
| IFP Advisors, Inc | 38 | $1.70K | 0.00% | −34−47.2% | Reduced |
| Birchwood Financial Partners, Inc. | 40 | $1.78K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 50 | $2.23K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 52 | $2.32K | 0.00% | +52 | New |
| Keating Financial Advisory Services, Inc. | 58 | $2.59K | 0.00% | +58 | New |
| ZRC Wealth Management, LLC | 60 | $2.68K | 0.00% | +60 | New |
| Massmutual Trust Co FSB | 87 | $3.88K | 0.00% | −29−25.0% | Reduced |
| SJS Investment Consulting Inc. | 93 | $4.15K | 0.00% | +28+43.1% | Added |
| SBI Securities Co., Ltd. | 105 | $4.68K | 0.00% | +71+208.8% | Added |
| Fulcrum Asset Management LLP | 106 | $4.76K | 0.00% | +106 | New |
| Quintet Private Bank (Europe) S.A. | 125 | $5.58K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 141 | $6.29K | 0.00% | −132,813−99.9% | Reduced |
| Smartleaf Asset Management LLC | 147 | $6.61K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 150 | $6.69K | 0.00% | +101+206.1% | Added |
| Signature Equity Partners, LLC | 162 | $7.23K | 0.00% | +162 | New |
| Sterling Capital Management LLC | 166 | $7.41K | 0.00% | −38−18.6% | Reduced |
| Advisors Asset Management, Inc. | 182 | $8.12K | 0.00% | −14−7.1% | Reduced |
| Optiver Holding B.V. | 188 | $8.39K | 0.00% | +188 | New |
| Harbour Investments, Inc. | 194 | $8.65K | 0.00% | −14−6.7% | Reduced |
| China Universal Asset Management Co., Ltd. | 200 | $8.92K | 0.00% | +200 | New |
| Huntington National Bank | 213 | $9.50K | 0.00% | +212+21,200.0% | Added |
| Clearstead Advisors, LLC | 224 | $9.99K | 0.00% | +224 | New |
| Pittenger & Anderson Inc | 300 | $13.4K | 0.00% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 295 | $13.4K | 0.00% | +45+18.0% | Added |
| Umb Bank N A | 317 | $14.1K | 0.00% | +172+118.6% | Added |
| Covestor Ltd | 348 | $15.0K | 0.01% | +168+93.3% | Added |
| Larson Financial Group LLC | 348 | $15.5K | 0.00% | +210+152.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 407 | $18.2K | 0.00% | −136−25.0% | Reduced |
| Quent Capital, LLC | 512 | $22.8K | 0.00% | +418+444.7% | Added |
| EverSource Wealth Advisors, LLC | 523 | $23.3K | 0.00% | −109−17.2% | Reduced |
| Essential Partners LLC | 550 | $24.5K | 0.01% | +350+175.0% | Added |
| Farther Finance Advisors, LLC | 614 | $27.4K | 0.00% | +175+39.9% | Added |
| Quarry LP | 678 | $30.2K | 0.00% | −46−6.4% | Reduced |
| Nisa Investment Advisors, LLC | 712 | $31.8K | 0.00% | +148+26.2% | Added |
| True Wealth Design, LLC | 722 | $32.2K | 0.01% | +563+354.1% | Added |
| Parallel Advisors, LLC | 757 | $33.8K | 0.00% | +28+3.8% | Added |
| Advisor Group Holdings, Inc. | 881 | $39.3K | 0.00% | −8,834−90.9% | Reduced |
| KBC Group NV | 895 | $40.0K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 958 | $42.7K | 0.00% | +758+379.0% | Added |
| Pinnacle Wealth Planning Services, Inc. | 978 | $43.6K | 0.00% | +308+46.0% | Added |
| Hantz Financial Services, Inc. | 1,083 | $48.0K | 0.00% | +585+117.5% | Added |
| Eurizon Capital SGR S.p.A. | 1,094 | $49.2K | 0.00% | +56+5.4% | Added |
| GAMMA Investing LLC | 1,221 | $54.5K | 0.00% | +561+85.0% | Added |
| New Age Alpha Advisors, LLC | 1,409 | $62.9K | 0.00% | −56−3.8% | Reduced |
| Signaturefd, LLC | 1,546 | $69.0K | 0.00% | +1,064+220.7% | Added |
| The PNC Financial Services Group, Inc. | 1,562 | $69.7K | 0.00% | +553+54.8% | Added |
| Ensign Peak Advisors, Inc | 1,677 | $74.8K | 0.00% | 00.0% | Unchanged |
| Nykredit A/S | 1,754 | $78.2K | 0.00% | +1,754 | New |
| SRS Capital Advisors, Inc. | 1,814 | $80.9K | 0.00% | +1,814 | New |
| Allworth Financial LP | 1,980 | $88.3K | 0.00% | +1,453+275.7% | Added |
| Natixis | 2,100 | $93.7K | 0.00% | +67+3.3% | Added |
| Tower Research Capital LLC (TRC) | 2,228 | $99.4K | 0.00% | +1,627+270.7% | Added |
| Rockefeller Capital Management L.P. | 2,331 | $104.0K | 0.00% | +226+10.7% | Added |
| Simplex Trading, LLC | 2,441 | $108.9K | 0.00% | +2,441 | New |
| Bokf, NA | 2,586 | $115.4K | 0.00% | −82−3.1% | Reduced |
| Ameritas Investment Partners, Inc. | 2,634 | $117.5K | 0.00% | +2,634 | New |
| US Bancorp | 2,970 | $132.5K | 0.00% | +667+29.0% | Added |
| Leonteq Securities AG | 3,234 | $144.3K | 0.01% | −19,578−85.8% | Reduced |
| Bayforest Capital Ltd | 3,240 | $144.5K | 0.13% | +3,240 | New |
| Public Employees Retirement Association of Colorado | 3,328 | $148.0K | 0.00% | 00.0% | Unchanged |
| Brighton Jones LLC | 4,518 | $201.5K | 0.00% | +4,518 | New |
| Boothbay Fund Management, LLC | 4,559 | $203.4K | 0.00% | −17,476−79.3% | Reduced |
| Swiss Life Asset Management Ltd | 4,753 | $212.0K | 0.00% | −112−2.3% | Reduced |
| Sanctuary Advisors, LLC | 4,779 | $213.2K | 0.00% | +4,779 | New |
| Pictet Asset Management Holding SA | 5,018 | $223.9K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 5,185 | $231.3K | 0.00% | +5,185 | New |
| Van Eck Associates Corp | 5,267 | $235.0K | 0.00% | +1,025+24.2% | Added |