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, Q1 2025
Institutional positions in Inspire Medical Systems, Inc. as of Mar 31, 2025. 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
- 363
- +8 vs. Q4 2024
- Shares held
- 34.3M
- +1.02M (+3.1%) vs. Q4 2024
- Total value
- $5.46B
- −$717.1M (−11.6%) vs. Q4 2024
- New holders
- 58
- 141 more added
- Sold out
- 50
- 113 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Inspire Medical Systems, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hantz Financial Services, Inc. | 1 | $0 | 0.00% | +1 | New |
| CoreCap Advisors, LLC | 1 | $159 | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 1 | $159 | 0.00% | +1 | New |
| True Wealth Design, LLC | 2 | $319 | 0.00% | −194−99.0% | Reduced |
| TD Capital Management LLC | 2 | $319 | 0.00% | +2 | New |
| Hughes Financial Services, LLC | 3 | $474 | 0.00% | +3 | New |
| CVA Family Office, LLC | 3 | $478 | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 4 | $637 | 0.00% | −2−33.3% | Reduced |
| TD Private Client Wealth LLC | 5 | $796 | 0.00% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 5 | $796 | 0.00% | 00.0% | Unchanged |
| J.Safra Asset Management Corp | 5 | $796 | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 5 | $797 | 0.00% | +5 | New |
| GWM Advisors LLC | 6 | $956 | 0.00% | 00.0% | Unchanged |
| Sierra Ocean, LLC | 6 | $956 | 0.00% | +6 | New |
| MV Capital Management, Inc. | 7 | $1.11K | 0.00% | +5+250.0% | Added |
| Abound Wealth Management | 8 | $1.27K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 9 | $1.43K | 0.00% | +4+80.0% | Added |
| Financial Network Wealth Advisors LLC | 9 | $1.43K | 0.00% | +9 | New |
| Tidemark, LLC | 10 | $1.59K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 11 | $1.75K | 0.00% | −82−88.2% | Reduced |
| IFP Advisors, Inc | 12 | $1.91K | 0.00% | +4+50.0% | Added |
| Sachetta, LLC | 12 | $1.91K | 0.00% | −1−7.7% | Reduced |
| Bare Financial Services, Inc | 13 | $2.07K | 0.00% | +13 | New |
| GPS Wealth Strategies Group, LLC | 14 | $2.23K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 15 | $2.35K | 0.00% | +15 | New |
| Steward Partners Investment Advisory, LLC | 15 | $2.39K | 0.00% | −215−93.5% | Reduced |
| Bell Investment Advisors, Inc | 15 | $2.39K | 0.00% | −2−11.8% | Reduced |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 16 | $2.55K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 17 | $2.68K | 0.00% | +17 | New |
| Farmers & Merchants Investments Inc | 18 | $2.87K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 18 | $2.87K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 21 | $3.35K | 0.00% | +5+31.3% | Added |
| N.E.W. Advisory Services LLC | 25 | $3.98K | 0.00% | +25 | New |
| Cape Investment Advisory, Inc. | 25 | $3.98K | 0.00% | +25 | New |
| Sawyer & Company, Inc | 24 | $4.00K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 27 | $4.30K | 0.00% | 00.0% | Unchanged |
| Bartlett & Co. Wealth Management LLC | 28 | $4.46K | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 29 | $4.62K | 0.00% | +29 | New |
| Skopos Labs, Inc. | 29 | $4.62K | 0.00% | +29 | New |
| Cherry Tree Wealth Management, LLC | 31 | $4.94K | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 39 | $6.21K | 0.00% | −3−7.1% | Reduced |
| Washington Trust Advisors, Inc. | 39 | $6.21K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 41 | $6.53K | 0.00% | −10−19.6% | Reduced |
| Golden State Wealth Management, LLC | 42 | $6.69K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 42 | $6.69K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 46 | $7.00K | 0.00% | 00.0% | Unchanged |
| PSI Advisors, LLC | 50 | $7.96K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 43 | $7.97K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 62 | $9.88K | 0.00% | +5+8.8% | Added |
| Ronald Blue Trust, Inc. | 62 | $9.88K | 0.00% | +5+8.8% | Added |
| Central Trust Co | 67 | $10.7K | 0.00% | 00.0% | Unchanged |
| ORG Partners LLC | 75 | $11.8K | 0.00% | 00.0% | Unchanged |
| Fourth Dimension Wealth, LLC | 75 | $11.9K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 76 | $12.1K | 0.00% | +19+33.3% | Added |
| Parkside Financial Bank & Trust | 95 | $15.1K | 0.00% | +37+63.8% | Added |
| Sterling Capital Management LLC | 98 | $15.6K | 0.00% | −375−79.3% | Reduced |
| Bokf, NA | 98 | $15.6K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 99 | $15.7K | 0.00% | +24+32.0% | Added |
| Asset Dedication, LLC | 100 | $15.9K | 0.00% | −11−9.9% | Reduced |
| Quintet Private Bank (Europe) S.A. | 100 | $15.9K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 104 | $16.6K | 0.00% | −257−71.2% | Reduced |
| NBC Securities, Inc. | 111 | $17.0K | 0.00% | +111 | New |
| American Capital Advisory, LLC | 110 | $17.5K | 0.01% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 117 | $18.6K | 0.00% | −21−15.2% | Reduced |
| Pittenger & Anderson Inc | 145 | $23.1K | 0.00% | +145 | New |
| Continuum Advisory, LLC | 170 | $27.1K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 182 | $29.0K | 0.00% | −1,093−85.7% | Reduced |
| Harbour Investments, Inc. | 197 | $31.4K | 0.00% | 00.0% | Unchanged |
| South State Corp. | 203 | $32.3K | 0.00% | +3+1.5% | Added |
| Huntington National Bank | 207 | $33.0K | 0.00% | +33+19.0% | Added |
| Parallel Advisors, LLC | 210 | $33.4K | 0.00% | +164+356.5% | Added |
| Clearstead Advisors, LLC | 241 | $38.4K | 0.00% | +5+2.1% | Added |
| Quarry LP | 245 | $39.0K | 0.01% | +234+2,127.3% | Added |
| Signaturefd, LLC | 265 | $42.2K | 0.00% | +44+19.9% | Added |
| Nisa Investment Advisors, LLC | 268 | $42.7K | 0.00% | −100−27.2% | Reduced |
| Lindbrook Capital, LLC | 274 | $43.6K | 0.00% | +48+21.2% | Added |
| Northwestern Mutual Wealth Management Co | 301 | $47.9K | 0.00% | −15−4.7% | Reduced |
| Daiwa Securities Group Inc. | 336 | $54.0K | 0.00% | −13−3.7% | Reduced |
| Leonteq Securities AG | 420 | $67.0K | 0.01% | −91−17.8% | Reduced |
| Smartleaf Asset Management LLC | 454 | $71.4K | 0.01% | +97+27.2% | Added |
| Pilgrim Partners Asia Pte Ltd | 460 | $73.3K | 0.07% | −100−17.9% | Reduced |
| Ci Investments Inc. | 518 | $83.0K | 0.00% | +465+877.4% | Added |
| Farther Finance Advisors, LLC | 526 | $83.1K | 0.00% | +41+8.5% | Added |
| GAMMA Investing LLC | 573 | $91.3K | 0.01% | +411+253.7% | Added |
| PEAK6 LLC | 593 | $94.5K | 0.00% | +593 | New |
| Archer Investment Corp | 600 | $95.6K | 0.02% | +600 | New |
| State of Wyoming | 746 | $118.8K | 0.02% | +50+7.2% | Added |
| Coldstream Capital Management Inc | 765 | $121.8K | 0.00% | +765 | New |
| Aster Capital Management (DIFC) Ltd | 728 | $135.1K | 0.03% | +728 | New |
| Sentry Investment Management LLC | 927 | $139.0K | 0.09% | −277−23.0% | Reduced |
| CIBC Private Wealth Group, LLC | 1,052 | $148.8K | 0.00% | −108−9.3% | Reduced |
| Quest Partners LLC | 1,028 | $163.7K | 0.02% | +733+248.5% | Added |
| Van Eck Associates Corp | 1,203 | $192.0K | 0.00% | +90+8.1% | Added |
| Argent Trust Co | 1,256 | $200.1K | 0.01% | +1,256 | New |
| Northeast Financial Consultants Inc | 1,300 | $207.1K | 0.01% | 00.0% | Unchanged |
| Toroso Investments, LLC | 1,335 | $212.6K | 0.00% | −114−7.9% | Reduced |
| Portside Wealth Group, LLC | 1,344 | $214.1K | 0.03% | +1,344 | New |
| Bridgefront Capital, LLC | 1,353 | $215.5K | 0.06% | +1,353 | New |
| KBC Group NV | 1,371 | $218.0K | 0.00% | +46+3.5% | Added |
| Captrust Financial Advisors | 1,372 | $218.5K | 0.00% | −1,662−54.8% | Reduced |