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, Q4 2023
Institutional positions in Inspire Medical Systems, Inc. as of Dec 31, 2023. 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
- 343
- −17 vs. Q3 2023
- Shares held
- 31.0M
- +2.67M (+9.4%) vs. Q3 2023
- Total value
- $6.31B
- +$659.1M (+11.7%) vs. Q3 2023
- New holders
- 63
- 120 more added
- Sold out
- 80
- 121 more reduced
5 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Inspire Medical Systems, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Larson Financial Group LLC | 1 | $203 | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 1 | $203 | 0.00% | +1 | New |
| Crewe Advisors LLC | 1 | $204 | 0.00% | +1 | New |
| Nalls Sherbakoff Group, LLC | 3 | $611 | 0.00% | −3−50.0% | Reduced |
| Global Retirement Partners, LLC | 4 | $744 | 0.00% | +4 | New |
| Versant Capital Management, Inc | 4 | $814 | 0.00% | +4 | New |
| Tortoise Investment Management, LLC | 5 | $1.02K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 6 | $1.22K | 0.00% | −68−91.9% | Reduced |
| Abound Wealth Management | 6 | $1.22K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 8 | $1.63K | 0.00% | −236−96.7% | Reduced |
| GWM Advisors LLC | 8 | $1.63K | 0.00% | +2+33.3% | Added |
| Private Wealth Management Group, LLC | 8 | $1.63K | 0.00% | +8 | New |
| SYSTM Wealth Solutions LLC | 9 | $1.83K | 0.00% | +9 | New |
| Tyler-Stone Wealth Management | 10 | $2.03K | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 10 | $2.03K | 0.00% | 00.0% | Unchanged |
| Tidemark, LLC | 10 | $2.03K | 0.00% | +10 | New |
| Quadrant Capital Group LLC | 11 | $2.24K | 0.00% | −42−79.2% | Reduced |
| Sachetta, LLC | 11 | $2.24K | 0.00% | +11 | New |
| Private Trust Co NA | 12 | $2.44K | 0.00% | −29−70.7% | Reduced |
| Allworth Financial LP | 13 | $2.65K | 0.00% | −324−96.1% | Reduced |
| McClarren Financial Advisors, Inc. | 16 | $3.00K | 0.00% | 00.0% | Unchanged |
| Glassman Wealth Services | 16 | $3.25K | 0.00% | +10+166.7% | Added |
| Manchester Capital Management LLC | 17 | $3.46K | 0.00% | 00.0% | Unchanged |
| Trust Co of Vermont | 18 | $3.66K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 18 | $3.66K | 0.00% | +3+20.0% | Added |
| GAMMA Investing LLC | 18 | $3.80K | 0.00% | +18 | New |
| Farther Finance Advisors, LLC | 20 | $4.07K | 0.00% | +20 | New |
| Sawyer & Company, Inc | 24 | $5.00K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 25 | $5.09K | 0.00% | +25 | New |
| First Horizon Advisors, Inc. | 27 | $5.49K | 0.00% | +22+440.0% | Added |
| GPS Wealth Strategies Group, LLC | 28 | $5.70K | 0.00% | 00.0% | Unchanged |
| Cherry Tree Wealth Management, LLC | 31 | $6.31K | 0.00% | +31 | New |
| Northwestern Mutual Wealth Management Co | 32 | $6.51K | 0.00% | −14−30.4% | Reduced |
| MCF Advisors LLC | 37 | $7.53K | 0.00% | −21−36.2% | Reduced |
| Parallel Advisors, LLC | 40 | $8.14K | 0.00% | −155−79.5% | Reduced |
| RFP Financial Group LLC | 41 | $8.34K | 0.00% | +41 | New |
| Silicon Valley Capital Partners | 42 | $8.54K | 0.00% | 00.0% | Unchanged |
| Baystate Wealth Management LLC | 44 | $9.13K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 46 | $9.36K | 0.00% | +5+12.2% | Added |
| Raleigh Capital Management Inc. | 46 | $9.44K | 0.00% | +7+17.9% | Added |
| PSI Advisors, LLC | 50 | $10.2K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 52 | $10.6K | 0.00% | +14+36.8% | Added |
| Smartleaf Asset Management LLC | 61 | $12.4K | 0.00% | +61 | New |
| Huntington National Bank | 64 | $13.0K | 0.00% | −41−39.0% | Reduced |
| Central Trust Co | 67 | $13.6K | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 69 | $14.0K | 0.00% | −6−8.0% | Reduced |
| ICA Group Wealth Management, LLC | 70 | $14.2K | 0.00% | +70 | New |
| Sandy Spring Bank | 75 | $15.3K | 0.00% | −259−77.5% | Reduced |
| EverSource Wealth Advisors, LLC | 80 | $16.3K | 0.00% | +71+788.9% | Added |
| Ronald Blue Trust, Inc. | 84 | $17.0K | 0.00% | +50+147.1% | Added |
| Harbour Investments, Inc. | 94 | $19.1K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 97 | $19.7K | 0.01% | +97 | New |
| Quintet Private Bank (Europe) S.A. | 100 | $20.3K | 0.00% | 00.0% | Unchanged |
| American Capital Advisory, LLC | 110 | $22.4K | 0.02% | +110 | New |
| McGlone Suttner Wealth Management, Inc. | 132 | $26.9K | 0.01% | +132 | New |
| Signaturefd, LLC | 140 | $28.5K | 0.00% | +27+23.9% | Added |
| Arcadia Investment Management Corp | 141 | $28.7K | 0.01% | −83−37.1% | Reduced |
| CWM, LLC | 144 | $29.0K | 0.00% | −136−48.6% | Reduced |
| Proequities, Inc. | 150 | $30.5K | 0.00% | 00.0% | Unchanged |
| FinTrust Capital Advisors, LLC | 150 | $30.5K | 0.01% | 00.0% | Unchanged |
| RiverPark Advisors, LLC | 168 | $34.2K | 0.03% | −53−24.0% | Reduced |
| NBC Securities, Inc. | 174 | $35.0K | 0.00% | −2−1.1% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 181 | $37.0K | 0.00% | −136−42.9% | Reduced |
| Lindbrook Capital, LLC | 213 | $43.3K | 0.00% | +17+8.7% | Added |
| National Bank of Canada | 250 | $47.0K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 265 | $53.9K | 0.00% | +265 | New |
| Advisory Services Network, LLC | 308 | $62.7K | 0.00% | +308 | New |
| O'Dell Group, LLC | 361 | $73.4K | 0.02% | +361 | New |
| Clearstead Advisors, LLC | 387 | $78.7K | 0.00% | −480−55.4% | Reduced |
| Exchange Traded Concepts, LLC | 401 | $81.6K | 0.00% | +8+2.0% | Added |
| Ci Investments Inc. | 443 | $90.0K | 0.00% | −84−15.9% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 460 | $93.6K | 0.04% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 468 | $95.2K | 0.00% | −34−6.8% | Reduced |
| American International Group, Inc. | 486 | $98.9K | 0.00% | −14−2.8% | Reduced |
| KBC Group NV | 572 | $116.0K | 0.00% | 00.0% | Unchanged |
| Tradition Wealth Management, LLC | 628 | $128.0K | 0.01% | +30+5.0% | Added |
| Tower Research Capital LLC (TRC) | 670 | $136.3K | 0.00% | −2,444−78.5% | Reduced |
| Centaurus Financial, Inc. | 699 | $142.0K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 957 | $195.0K | 0.13% | +425+79.9% | Added |
| Great Lakes Advisors, LLC | 986 | $200.6K | 0.00% | +986 | New |
| Van Eck Associates Corp | 996 | $203.0K | 0.00% | +143+16.8% | Added |
| Miracle Mile Advisors, LLC | 1,000 | $203.4K | 0.01% | +1,000 | New |
| Herold Advisors, Inc. | 1,000 | $203.4K | 0.06% | +1,000 | New |
| Cornerstone Investment Partners, LLC | 1,016 | $206.7K | 0.01% | +1,016 | New |
| Walleye Trading LLC | 1,055 | $214.6K | 0.00% | −3,947−78.9% | Reduced |
| Capula Management Ltd | 1,071 | $217.9K | 0.01% | +1,071 | New |
| State of Tennessee, Treasury Department | 1,076 | $218.9K | 0.00% | +1,076 | New |
| Legato Capital Management LLC | 1,085 | $220.7K | 0.03% | +1,085 | New |
| First Trust Advisors LP | 1,096 | $223.0K | 0.00% | −107,151−99.0% | Reduced |
| Traynor Capital Management, Inc. | 1,100 | $223.8K | 0.03% | 00.0% | Unchanged |
| Gateway Wealth Partners, LLC | 1,110 | $225.8K | 0.09% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 1,154 | $235.0K | 0.00% | −9,773−89.4% | Reduced |
| Captrust Financial Advisors | 1,157 | $235.4K | 0.00% | +110+10.5% | Added |
| Washington Trust Bank | 1,200 | $244.1K | 0.02% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,213 | $246.8K | 0.00% | −76,757−98.4% | Reduced |
| Northeast Financial Consultants Inc | 1,300 | $264.5K | 0.01% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 1,303 | $265.1K | 0.00% | +1,303 | New |
| Prelude Capital Management, LLC | 1,310 | $266.5K | 0.02% | +1,310 | New |
| CIBC Private Wealth Group, LLC | 1,360 | $276.7K | 0.00% | +1,360 | New |
| MML Investors Services, LLC | 1,367 | $278.0K | 0.00% | −188−12.1% | Reduced |