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 |
|---|---|---|---|---|---|
| Eurizon Capital SGR S.p.A. | 1,094 | $49.2K | 0.00% | +56+5.4% | Added |
| Hantz Financial Services, Inc. | 1,083 | $48.0K | 0.00% | +585+117.5% | Added |
| Pinnacle Wealth Planning Services, Inc. | 978 | $43.6K | 0.00% | +308+46.0% | Added |
| Versant Capital Management, Inc | 958 | $42.7K | 0.00% | +758+379.0% | Added |
| KBC Group NV | 895 | $40.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 881 | $39.3K | 0.00% | −8,834−90.9% | Reduced |
| Parallel Advisors, LLC | 757 | $33.8K | 0.00% | +28+3.8% | Added |
| True Wealth Design, LLC | 722 | $32.2K | 0.01% | +563+354.1% | Added |
| Nisa Investment Advisors, LLC | 712 | $31.8K | 0.00% | +148+26.2% | Added |
| Quarry LP | 678 | $30.2K | 0.00% | −46−6.4% | Reduced |
| Farther Finance Advisors, LLC | 614 | $27.4K | 0.00% | +175+39.9% | Added |
| Essential Partners LLC | 550 | $24.5K | 0.01% | +350+175.0% | Added |
| EverSource Wealth Advisors, LLC | 523 | $23.3K | 0.00% | −109−17.2% | Reduced |
| Quent Capital, LLC | 512 | $22.8K | 0.00% | +418+444.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 407 | $18.2K | 0.00% | −136−25.0% | Reduced |
| Larson Financial Group LLC | 348 | $15.5K | 0.00% | +210+152.2% | Added |
| Covestor Ltd | 348 | $15.0K | 0.01% | +168+93.3% | Added |
| Umb Bank N A | 317 | $14.1K | 0.00% | +172+118.6% | Added |
| Salomon & Ludwin, LLC | 295 | $13.4K | 0.00% | +45+18.0% | Added |
| Pittenger & Anderson Inc | 300 | $13.4K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 224 | $9.99K | 0.00% | +224 | New |
| Huntington National Bank | 213 | $9.50K | 0.00% | +212+21,200.0% | Added |
| China Universal Asset Management Co., Ltd. | 200 | $8.92K | 0.00% | +200 | New |
| Harbour Investments, Inc. | 194 | $8.65K | 0.00% | −14−6.7% | Reduced |
| Optiver Holding B.V. | 188 | $8.39K | 0.00% | +188 | New |
| Advisors Asset Management, Inc. | 182 | $8.12K | 0.00% | −14−7.1% | Reduced |
| Sterling Capital Management LLC | 166 | $7.41K | 0.00% | −38−18.6% | Reduced |
| Signature Equity Partners, LLC | 162 | $7.23K | 0.00% | +162 | New |
| Parkside Financial Bank & Trust | 150 | $6.69K | 0.00% | +101+206.1% | Added |
| Smartleaf Asset Management LLC | 147 | $6.61K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 141 | $6.29K | 0.00% | −132,813−99.9% | Reduced |
| Quintet Private Bank (Europe) S.A. | 125 | $5.58K | 0.00% | 00.0% | Unchanged |
| Fulcrum Asset Management LLP | 106 | $4.76K | 0.00% | +106 | New |
| SBI Securities Co., Ltd. | 105 | $4.68K | 0.00% | +71+208.8% | Added |
| SJS Investment Consulting Inc. | 93 | $4.15K | 0.00% | +28+43.1% | Added |
| Massmutual Trust Co FSB | 87 | $3.88K | 0.00% | −29−25.0% | Reduced |
| ZRC Wealth Management, LLC | 60 | $2.68K | 0.00% | +60 | New |
| Keating Financial Advisory Services, Inc. | 58 | $2.59K | 0.00% | +58 | New |
| Global Retirement Partners, LLC | 52 | $2.32K | 0.00% | +52 | New |
| HighMark Wealth Management LLC | 50 | $2.23K | 0.00% | 00.0% | Unchanged |
| Birchwood Financial Partners, Inc. | 40 | $1.78K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 38 | $1.70K | 0.00% | −34−47.2% | Reduced |
| Caitlin John, LLC | 29 | $1.29K | 0.00% | +19+190.0% | Added |
| Sawyer & Company, Inc | 24 | $1.07K | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 23 | $1.03K | 0.00% | −26−53.1% | Reduced |
| Avion Wealth | 24 | $1.00K | 0.00% | +16+200.0% | Added |
| Action Point Financial Planning, LLC | 20 | $892 | 0.00% | +20 | New |
| Farmers & Merchants Investments Inc | 18 | $803 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 17 | $758 | 0.00% | 00.0% | Unchanged |
| Cedar Mountain Advisors, LLC | 13 | $580 | 0.00% | +13 | New |
| Wealth Enhancement Trust Services, Inc. | 13 | $580 | 0.00% | +13 | New |
| Cornerstone Planning Group LLC | 11 | $554 | 0.00% | +11 | New |
| Allied Private Wealth LLC | 11 | $542 | 0.00% | +11 | New |
| Bell Investment Advisors, Inc | 12 | $536 | 0.00% | +12 | New |
| South State Corp. | 10 | $447 | 0.00% | +10 | New |
| Tidemark, LLC | 10 | $446 | 0.00% | 00.0% | Unchanged |
| Silver Grove Financial Group, Inc. | 10 | $446 | 0.00% | +10 | New |
| Ankerstar Wealth, LLC | 9 | $401 | 0.00% | +3+50.0% | Added |
| Cornerstone Financial Management LLC | 9 | $401 | 0.00% | +9 | New |
| MV Capital Management, Inc. | 8 | $357 | 0.00% | +1+14.3% | Added |
| Abound Wealth Management | 7 | $313 | 0.00% | 00.0% | Unchanged |
| 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 |
| Owl Creek Wealth Partners LLC | 5 | $224 | 0.00% | −65−92.9% | Reduced |
| Kilter Group LLC | 5 | $224 | 0.00% | +5 | New |
| Northwestern Mutual Wealth Management Co | 5 | $223 | 0.00% | −24−82.8% | Reduced |
| Advocate Investing Services LLC | 4 | $178 | 0.00% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 2 | $89 | 0.00% | −2−50.0% | Reduced |
| Grove Bank & Trust | 2 | $89 | 0.00% | 00.0% | Unchanged |
| 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 |
| William Blair Investment Management, LLC | 0 | $0 | 0.00% | −1,137,384−100.0% | Sold out |
| Vestal Point Capital, LP | 0 | $0 | 0.00% | −539,269−100.0% | Sold out |
| Ra Capital Management, L.P. | 0 | $0 | 0.00% | −325,663−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −306,423−100.0% | Sold out |
| Bamco Inc | 0 | $0 | 0.00% | −298,470−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −173,533−100.0% | Sold out |
| Champlain Investment Partners, LLC | 0 | $0 | 0.00% | −158,989−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −151,856−100.0% | Sold out |
| Longaeva Partners L.P. | 0 | $0 | 0.00% | −138,761−100.0% | Sold out |
| Wasatch Advisors Inc | 0 | $0 | 0.00% | −138,603−100.0% | Sold out |
| VGI Partners Ltd | 0 | $0 | 0.00% | −135,767−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −121,490−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −100,207−100.0% | Sold out |
| Bellevue Group AG | 0 | $0 | 0.00% | −99,735−100.0% | Sold out |
| Riverbridge Partners LLC | 0 | $0 | 0.00% | −92,494−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −85,096−100.0% | Sold out |
| Glenmede Trust Co NA | 0 | $0 | 0.00% | −81,495−100.0% | Sold out |
| Nomura Asset Management International Inc. | 0 | $0 | 0.00% | −67,280−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −66,184−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −54,488−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −32,483−100.0% | Sold out |
| Zacks Investment Management | 0 | $0 | 0.00% | −30,021−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −29,567−100.0% | Sold out |
| Envestnet Asset Management Inc | 0 | $0 | 0.00% | −26,566−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −17,607−100.0% | Sold out |