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 2025
Institutional positions in Inspire Medical Systems, Inc. as of Jun 30, 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
- 356
- −4 vs. Q1 2025
- Shares held
- 33.8M
- −415.0K (−1.2%) vs. Q1 2025
- Total value
- $4.39B
- −$1.06B (−19.4%) vs. Q1 2025
- New holders
- 48
- 131 more added
- Sold out
- 52
- 140 more reduced
3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Inspire Medical Systems, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CoreCap Advisors, LLC | 1 | $130 | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 1 | $130 | 0.00% | +1 | New |
| MV Capital Management, Inc. | 2 | $260 | 0.00% | −5−71.4% | Reduced |
| Versant Capital Management, Inc | 3 | $389 | 0.00% | −18−85.7% | Reduced |
| Larson Financial Group LLC | 3 | $389 | 0.00% | −6−66.7% | Reduced |
| TFC Financial Management | 3 | $390 | 0.00% | +3 | New |
| Geneos Wealth Management Inc. | 4 | $519 | 0.00% | +4 | New |
| Atlantic Trust, LLC | 4 | $520 | 0.00% | +4 | New |
| Bell Investment Advisors, Inc | 5 | $649 | 0.00% | −10−66.7% | Reduced |
| J.Safra Asset Management Corp | 5 | $649 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 6 | $779 | 0.00% | 00.0% | Unchanged |
| Sierra Ocean, LLC | 6 | $779 | 0.00% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 6 | $779 | 0.00% | +1+20.0% | Added |
| Ancora Advisors, LLC | 6 | $779 | 0.00% | +6 | New |
| SRS Capital Advisors, Inc. | 6 | $779 | 0.00% | +6 | New |
| Private Wealth Management Group, LLC | 7 | $909 | 0.00% | −32−82.1% | Reduced |
| Abound Wealth Management | 8 | $1.04K | 0.00% | 00.0% | Unchanged |
| Sawyer & Company, Inc | 24 | $1.07K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 9 | $1.17K | 0.00% | −9−50.0% | Reduced |
| Tidemark, LLC | 10 | $1.30K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 10 | $1.30K | 0.00% | +10 | New |
| TD Private Client Wealth LLC | 11 | $1.43K | 0.00% | +6+120.0% | Added |
| WealthCollab, LLC | 11 | $1.43K | 0.00% | +6+120.0% | Added |
| Steward Partners Investment Advisory, LLC | 12 | $1.56K | 0.00% | −3−20.0% | Reduced |
| Financial Network Wealth Advisors LLC | 13 | $1.69K | 0.00% | +4+44.4% | Added |
| GPS Wealth Strategies Group, LLC | 14 | $1.82K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 17 | $2.00K | 0.00% | +16+1,600.0% | Added |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 16 | $2.08K | 0.00% | 00.0% | Unchanged |
| Twin Peaks Wealth Advisors, LLC | 25 | $2.10K | 0.00% | +25 | New |
| Skopos Labs, Inc. | 17 | $2.21K | 0.00% | −12−41.4% | Reduced |
| Manchester Capital Management LLC | 17 | $2.21K | 0.00% | −10−37.0% | Reduced |
| Walleye Capital LLC | 18 | $2.34K | 0.00% | −1,653−98.9% | Reduced |
| Farmers & Merchants Investments Inc | 18 | $2.34K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 20 | $2.60K | 0.00% | +9+81.8% | Added |
| Private Trust Co NA | 20 | $2.60K | 0.00% | +20 | New |
| Fortitude Family Office, LLC | 24 | $3.11K | 0.00% | +24 | New |
| EverSource Wealth Advisors, LLC | 25 | $3.24K | 0.00% | −51−67.1% | Reduced |
| Golden State Wealth Management, LLC | 25 | $3.24K | 0.00% | −17−40.5% | Reduced |
| N.E.W. Advisory Services LLC | 25 | $3.24K | 0.00% | 00.0% | Unchanged |
| Ameritas Advisory Services, LLC | 25 | $3.24K | 0.00% | +25 | New |
| Bartlett & Co. Wealth Management LLC | 28 | $3.63K | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 29 | $3.79K | 0.00% | 00.0% | Unchanged |
| Cherry Tree Wealth Management, LLC | 31 | $4.02K | 0.00% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 32 | $4.15K | 0.00% | +32 | New |
| Bare Financial Services, Inc | 37 | $4.80K | 0.00% | +24+184.6% | Added |
| Washington Trust Advisors, Inc. | 39 | $5.06K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 40 | $5.19K | 0.00% | −1−2.4% | Reduced |
| Sterling Capital Management LLC | 42 | $5.45K | 0.00% | −56−57.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 42 | $5.45K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 46 | $6.00K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 51 | $6.62K | 0.00% | −11−17.7% | Reduced |
| Spire Wealth Management | 55 | $7.14K | 0.00% | +51+1,275.0% | Added |
| Allworth Financial LP | 55 | $7.14K | 0.00% | −44−44.4% | Reduced |
| Parkside Financial Bank & Trust | 62 | $8.05K | 0.00% | −33−34.7% | Reduced |
| Central Trust Co | 67 | $8.70K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 67 | $8.70K | 0.00% | +67 | New |
| ORG Partners LLC | 75 | $9.81K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 100 | $13.0K | 0.00% | −110−52.4% | Reduced |
| Asset Dedication, LLC | 100 | $13.0K | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 100 | $13.0K | 0.00% | +100 | New |
| Cullen/Frost Bankers, Inc. | 102 | $13.2K | 0.00% | +102 | New |
| NBC Securities, Inc. | 110 | $14.0K | 0.00% | −1−0.9% | Reduced |
| Quintet Private Bank (Europe) S.A. | 125 | $16.2K | 0.00% | +25+25.0% | Added |
| Quarry LP | 128 | $16.6K | 0.00% | −117−47.8% | Reduced |
| IFP Advisors, Inc | 129 | $16.7K | 0.00% | +117+975.0% | Added |
| Creative Capital Management Investments LLC | 130 | $16.9K | 0.01% | +130 | New |
| National Bank of Canada | 132 | $17.1K | 0.00% | +115+676.5% | Added |
| First Horizon Advisors, Inc. | 132 | $17.1K | 0.00% | +15+12.8% | Added |
| Pittenger & Anderson Inc | 145 | $18.8K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 152 | $19.7K | 0.00% | −30−16.5% | Reduced |
| Simplex Trading, LLC | 160 | $20.0K | 0.00% | +160 | New |
| Advisors Asset Management, Inc. | 157 | $20.4K | 0.00% | −2,069−92.9% | Reduced |
| Clearstead Advisors, LLC | 183 | $23.7K | 0.00% | −58−24.1% | Reduced |
| Huntington National Bank | 190 | $24.7K | 0.00% | −17−8.2% | Reduced |
| Harbour Investments, Inc. | 197 | $25.6K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 199 | $25.8K | 0.00% | −66−24.9% | Reduced |
| Principal Securities, Inc. | 228 | $29.6K | 0.00% | +185+430.2% | Added |
| Smartleaf Asset Management LLC | 266 | $35.2K | 0.00% | −188−41.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 284 | $37.0K | 0.00% | +284 | New |
| Northwestern Mutual Wealth Management Co | 418 | $54.2K | 0.00% | +117+38.9% | Added |
| State of Wyoming | 450 | $58.4K | 0.01% | −296−39.7% | Reduced |
| Daiwa Securities Group Inc. | 466 | $60.0K | 0.00% | +130+38.7% | Added |
| Ci Investments Inc. | 490 | $64.0K | 0.00% | −28−5.4% | Reduced |
| CWM, LLC | 538 | $70.0K | 0.00% | −4,154−88.5% | Reduced |
| Archer Investment Corp | 600 | $77.9K | 0.02% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 603 | $78.3K | 0.00% | +77+14.6% | Added |
| GAMMA Investing LLC | 624 | $81.0K | 0.01% | +51+8.9% | Added |
| STRS Ohio | 684 | $88.8K | 0.00% | +684 | New |
| Leonteq Securities AG | 756 | $98.1K | 0.01% | +336+80.0% | Added |
| CIBC Private Wealth Group, LLC | 835 | $108.4K | 0.00% | −217−20.6% | Reduced |
| KBC Group NV | 895 | $116.0K | 0.00% | −476−34.7% | Reduced |
| St Germain D J Co Inc | 1,137 | $147.5K | 0.01% | +1,137 | New |
| Van Eck Associates Corp | 1,290 | $167.0K | 0.00% | +87+7.2% | Added |
| New Age Alpha Advisors, LLC | 1,469 | $190.6K | 0.01% | −59−3.9% | Reduced |
| Utah Retirement Systems | 1,552 | $201.4K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 1,574 | $204.3K | 0.02% | 00.0% | Unchanged |
| Fifth Third Bancorp | 1,576 | $204.5K | 0.00% | −1,122−41.6% | Reduced |
| Quadrant Capital Group LLC | 1,623 | $210.6K | 0.01% | −887−35.3% | Reduced |
| Graham Capital Management, L.P. | 1,676 | $217.5K | 0.01% | +1,676 | New |
| FORA Capital, LLC | 1,693 | $219.7K | 0.02% | +1,693 | New |