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 2024
Institutional positions in Inspire Medical Systems, Inc. as of Jun 30, 2024. 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
- 325
- +1 vs. Q1 2024
- Shares held
- 31.6M
- +277.7K (+0.9%) vs. Q1 2024
- Total value
- $4.23B
- −$2.50B (−37.1%) vs. Q1 2024
- New holders
- 71
- 121 more added
- Sold out
- 70
- 98 more reduced
3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Inspire Medical Systems, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MetLife Investment Management | 1,912 | $255.9K | 0.00% | +140+7.9% | Added |
| HighTower Advisors, LLC | 1,983 | $266.0K | 0.00% | −82−4.0% | Reduced |
| Amalgamated Bank | 2,005 | $268.0K | 0.00% | +79+4.1% | Added |
| Campbell & CO Investment Adviser LLC | 2,026 | $271.1K | 0.02% | +2,026 | New |
| M&T Bank Corp | 2,108 | $281.7K | 0.00% | +1,034+96.3% | Added |
| CI Private Wealth, LLC | 2,146 | $287.2K | 0.00% | +2,146 | New |
| Maryland State Retirement & Pension System | 2,272 | $304.1K | 0.01% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 2,359 | $315.7K | 0.00% | +62+2.7% | Added |
| Stifel Financial Corp | 2,421 | $324.0K | 0.00% | −3,799−61.1% | Reduced |
| Prospera Financial Services Inc | 2,445 | $327.2K | 0.01% | +43+1.8% | Added |
| Comerica Bank | 2,542 | $340.2K | 0.00% | −76,488−96.8% | Reduced |
| Creative Planning | 2,575 | $344.6K | 0.00% | +284+12.4% | Added |
| Rafferty Asset Management, LLC | 2,575 | $344.6K | 0.00% | +2,575 | New |
| Raymond James & Associates | 2,597 | $347.6K | 0.00% | +1,494+135.4% | Added |
| Cerity Partners LLC | 2,666 | $356.8K | 0.00% | +1,596+149.2% | Added |
| Deerfield Management Company, L.P. (Series C) | 2,813 | $376.5K | 0.01% | +2,813 | New |
| Lebenthal Global Advisors, LLC | 2,865 | $383.4K | 0.08% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 2,869 | $384.0K | 0.00% | −3,168−52.5% | Reduced |
| Pallas Capital Advisors LLC | 2,928 | $403.5K | 0.02% | +2,928 | New |
| Great West Life Assurance Co | 3,070 | $412.0K | 0.00% | +273+9.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 3,079 | $412.1K | 0.00% | +1,670+118.5% | Added |
| Kestra Advisory Services, LLC | 3,099 | $414.7K | 0.00% | +3,099 | New |
| Synovus Financial Corp | 3,258 | $436.0K | 0.01% | +1,266+63.6% | Added |
| Public Employees Retirement Association of Colorado | 3,410 | $456.0K | 0.00% | −65−1.9% | Reduced |
| New York Life Investment Management LLC | 3,560 | $476.4K | 0.00% | +387+12.2% | Added |
| Principal Financial Group Inc | 3,606 | $482.6K | 0.00% | −6,336−63.7% | Reduced |
| Citigroup Inc | 3,613 | $483.5K | 0.00% | +1,769+95.9% | Added |
| Illinois Municipal Retirement Fund | 3,639 | $487.0K | 0.01% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 3,673 | $491.6K | 0.00% | −268−6.8% | Reduced |
| Xponance, Inc. | 3,924 | $525.1K | 0.01% | +209+5.6% | Added |
| Raymond James Financial Services Advisors, Inc. | 4,096 | $548.2K | 0.00% | +789+23.9% | Added |
| Congress Asset Management Co | 4,237 | $567.0K | 0.00% | −11,736−73.5% | Reduced |
| Virtu Financial LLC | 4,406 | $590.0K | 0.04% | +4,406 | New |
| Apollon Wealth Management, LLC | 4,424 | $592.1K | 0.02% | +4+0.1% | Added |
| Diversified Trust Co | 4,509 | $603.4K | 0.02% | −962−17.6% | Reduced |
| UBS Oconnor LLC | 4,585 | $613.6K | 0.02% | −3,500−43.3% | Reduced |
| Truist Financial Corp | 4,625 | $619.0K | 0.00% | −1,190−20.5% | Reduced |
| Connable Office Inc | 4,633 | $620.0K | 0.07% | 00.0% | Unchanged |
| MAI Capital Management | 4,735 | $633.6K | 0.01% | −3−0.1% | Reduced |
| Axq Capital, LP | 4,737 | $634.0K | 0.15% | +4,737 | New |
| Tudor Investment Corp Et Al | 4,870 | $651.8K | 0.01% | +4,870 | New |
| Advisors Asset Management, Inc. | 4,883 | $653.5K | 0.01% | +62+1.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 4,908 | $656.8K | 0.00% | −701−12.5% | Reduced |
| Tower Research Capital LLC (TRC) | 5,171 | $692.0K | 0.01% | +1,882+57.2% | Added |
| Bridgewater Associates, LP | 5,292 | $708.2K | 0.00% | −527−9.1% | Reduced |
| Valeo Financial Advisors, LLC | 5,428 | $726.4K | 0.02% | −163−2.9% | Reduced |
| Mariner, LLC | 5,458 | $730.5K | 0.00% | +971+21.6% | Added |
| Deutsche Bank AG | 5,953 | $796.7K | 0.00% | −95−1.6% | Reduced |
| SG Americas Securities, LLC | 6,228 | $833.0K | 0.01% | +3,321+114.2% | Added |
| Twin Capital Management Inc | 6,643 | $889.0K | 0.10% | +2,692+68.1% | Added |
| ABN AMRO Bank N.V. | 6,671 | $899.9K | 0.01% | −748−10.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,764 | $905.2K | 0.00% | +806+13.5% | Added |
| Guggenheim Capital LLC | 6,782 | $907.6K | 0.01% | +397+6.2% | Added |
| Point72 (DIFC) Ltd | 6,828 | $913.8K | 0.08% | +6,828 | New |
| Sit Investment Associates Inc | 6,830 | $914.0K | 0.02% | 00.0% | Unchanged |
| Bessemer Group Inc | 7,015 | $938.0K | 0.00% | −1,460−17.2% | Reduced |
| Susquehanna International Group, LLP | 7,076 | $947.0K | 0.00% | +4,686+196.1% | Added |
| MML Investors Services, LLC | 7,249 | $970.0K | 0.00% | −3,490−32.5% | Reduced |
| Commonwealth Equity Services, LLC | 7,403 | $991.0K | 0.00% | +67+0.9% | Added |
| Handelsbanken Fonder AB | 7,500 | $1.00M | 0.00% | +1,000+15.4% | Added |
| Blair William & Co | 7,826 | $1.05M | 0.00% | +905+13.1% | Added |
| Versor Investments LP | 8,008 | $1.07M | 0.20% | +8,008 | New |
| Winton Group Ltd | 8,097 | $1.08M | 0.07% | +8,097 | New |
| Arizona State Retirement System | 8,481 | $1.14M | 0.01% | +367+4.5% | Added |
| Beacon Investment Advisory Services, Inc. | 8,575 | $1.15M | 0.05% | −172−2.0% | Reduced |
| Employees Retirement System of Texas | 8,580 | $1.15M | 0.01% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 8,663 | $1.16M | 0.01% | +2,015+30.3% | Added |
| Jennison Associates LLC | 9,104 | $1.22M | 0.00% | −248,750−96.5% | Reduced |
| LPL Financial LLC | 9,618 | $1.29M | 0.00% | −5−0.1% | Reduced |
| Centiva Capital, LP | 9,791 | $1.31M | 0.06% | +3,074+45.8% | Added |
| Twin Tree Management, LP | 9,802 | $1.31M | 0.04% | −7,830−44.4% | Reduced |
| Alliancebernstein L.P. | 9,809 | $1.31M | 0.00% | +103+1.1% | Added |
| XTX Topco Ltd | 9,997 | $1.34M | 0.11% | +9,997 | New |
| Sofinnova Investments, Inc. | 10,000 | $1.34M | 0.08% | +1,901+23.5% | Added |
| Headlands Technologies LLC | 10,397 | $1.39M | 0.15% | +10,397 | New |
| Oppenheimer Asset Management Inc. | 10,768 | $1.44M | 0.02% | +2,242+26.3% | Added |
| Evolutionary Tree Capital Management, LLC | 10,800 | $1.45M | 1.49% | −566−5.0% | Reduced |
| Azzad Asset Management Inc | 10,956 | $1.47M | 0.17% | +4,160+61.2% | Added |
| Lecap Asset Management Ltd | 11,197 | $1.50M | 0.32% | +11,197 | New |
| Massmutual Trust Co FSB | 11,291 | $1.51M | 0.05% | −2,822−20.0% | Reduced |
| Zacks Investment Management | 11,332 | $1.52M | 0.02% | +3,231+39.9% | Added |
| Kennedy Capital Management, Inc. | 11,468 | $1.53M | 0.03% | +1,191+11.6% | Added |
| AIA Group Ltd | 11,655 | $1.56M | 0.05% | +1,492+14.7% | Added |
| Scientech Research LLC | 11,762 | $1.57M | 0.32% | +11,762 | New |
| Clearbridge Investments, LLC | 11,805 | $1.58M | 0.00% | +11,805 | New |
| State of New Jersey Common Pension Fund D | 12,031 | $1.61M | 0.01% | −5,760−32.4% | Reduced |
| Intech Investment Management LLC | 12,326 | $1.65M | 0.02% | +2,328+23.3% | Added |
| Northwest & Ethical Investments L.P. | 12,335 | $1.65M | 0.05% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 12,954 | $1.73M | 0.01% | −56−0.4% | Reduced |
| Quadrature Capital Ltd | 13,257 | $1.78M | 0.03% | +13,257 | New |
| Engineers Gate Manager LP | 13,656 | $1.83M | 0.04% | +11,488+529.9% | Added |
| Point72 Hong Kong Ltd | 13,711 | $1.83M | 0.11% | +13,711 | New |
| Optimas Capital Ltd | 9,600 | $1.84M | 2.09% | +9,600 | New |
| Prosight Management, LP | 14,000 | $1.87M | 0.56% | +14,000 | New |
| Trexquant Investment LP | 15,499 | $2.07M | 0.03% | +15,499 | New |
| Gilliland Jeter Wealth Management LLC | 15,508 | $2.08M | 0.70% | +125+0.8% | Added |
| Advisor Group Holdings, Inc. | 16,628 | $2.23M | 0.01% | +2,891+21.0% | Added |
| Rhenman & Partners Asset Management AB | 17,000 | $2.28M | 0.22% | −25,000−59.5% | Reduced |
| Cetera Investment Advisers | 17,512 | $2.34M | 0.01% | +14,582+497.7% | Added |
| LMR Partners LLP | 18,056 | $2.42M | 0.05% | +18,056 | New |