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 |
|---|---|---|---|---|---|
| Bokf, NA | 1,730 | $224.5K | 0.00% | +1,632+1,665.3% | Added |
| MetLife Investment Management | 1,778 | $230.7K | 0.00% | −23−1.3% | Reduced |
| Allianz Asset Management GmbH | 1,800 | $233.6K | 0.00% | −3,200−64.0% | Reduced |
| Inceptionr LLC | 1,800 | $233.6K | 0.05% | +1,800 | New |
| Kestra Advisory Services, LLC | 1,853 | $240.5K | 0.00% | +1,853 | New |
| RSM US Wealth Management LLC | 1,877 | $243.6K | 0.00% | +168+9.8% | Added |
| Prospera Financial Services Inc | 1,915 | $248.6K | 0.00% | −2−0.1% | Reduced |
| Portside Wealth Group, LLC | 1,934 | $251.0K | 0.04% | +590+43.9% | Added |
| DRW Securities, LLC | 1,984 | $257.5K | 0.02% | +1,984 | New |
| Wolverine Trading, LLC | 1,967 | $260.4K | 0.01% | +449+29.6% | Added |
| Commerce Bank | 2,024 | $262.7K | 0.00% | +2,024 | New |
| US Bancorp | 2,043 | $265.1K | 0.00% | −436−17.6% | Reduced |
| Bridgefront Capital, LLC | 2,109 | $273.7K | 0.07% | +756+55.9% | Added |
| Pathstone Holdings, LLC | 2,137 | $277.4K | 0.00% | −257−10.7% | Reduced |
| The PNC Financial Services Group, Inc. | 2,151 | $279.1K | 0.00% | −268−11.1% | Reduced |
| TownSquare Capital, LLC | 2,225 | $288.7K | 0.03% | −12,525−84.9% | Reduced |
| Lebenthal Global Advisors, LLC | 2,240 | $290.7K | 0.05% | −375−14.3% | Reduced |
| Cerity Partners LLC | 2,243 | $291.1K | 0.00% | −4,116−64.7% | Reduced |
| Crossmark Global Holdings, Inc. | 2,253 | $292.4K | 0.00% | −65−2.8% | Reduced |
| 111 Capital | 2,309 | $299.6K | 0.05% | +2,309 | New |
| Qsemble Capital Management, LP | 2,353 | $305.3K | 0.03% | −321−12.0% | Reduced |
| JustInvest LLC | 2,360 | $306.3K | 0.00% | +538+29.5% | Added |
| Nisa Investment Advisors, LLC | 2,368 | $307.3K | 0.00% | +2,100+783.6% | Added |
| HighTower Advisors, LLC | 2,567 | $333.1K | 0.00% | −343−11.8% | Reduced |
| Tempus Wealth Planning, LLC | 2,603 | $337.8K | 0.08% | +2,603 | New |
| Banque Pictet & Cie SA | 2,744 | $356.1K | 0.00% | −183−6.3% | Reduced |
| Truist Financial Corp | 2,767 | $359.1K | 0.00% | −1,465−34.6% | Reduced |
| Creative Planning | 2,793 | $362.4K | 0.00% | −716−20.4% | Reduced |
| Guggenheim Capital LLC | 2,798 | $363.1K | 0.00% | −82−2.8% | Reduced |
| Entropy Technologies, LP | 2,800 | $363.4K | 0.03% | +2,800 | New |
| Quest Partners LLC | 2,861 | $371.3K | 0.04% | +1,833+178.3% | Added |
| Jones Financial Companies LLLP | 2,826 | $374.2K | 0.00% | +540+23.6% | Added |
| Atria Investments LLC | 2,948 | $382.6K | 0.00% | +517+21.3% | Added |
| Hodges Capital Management Inc. | 3,000 | $389.3K | 0.04% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 3,207 | $416.2K | 0.00% | +1,708+113.9% | Added |
| MAI Capital Management | 3,245 | $421.0K | 0.00% | −1,389−30.0% | Reduced |
| Public Employees Retirement Association of Colorado | 3,328 | $432.0K | 0.00% | −82−2.4% | Reduced |
| Aviva PLC | 3,396 | $440.7K | 0.00% | −35−1.0% | Reduced |
| Russell Investments Group, Ltd. | 3,418 | $443.6K | 0.00% | −19,423−85.0% | Reduced |
| Valeo Financial Advisors, LLC | 3,496 | $453.7K | 0.01% | −2,006−36.5% | Reduced |
| Mariner, LLC | 3,506 | $455.0K | 0.00% | −705−16.7% | Reduced |
| Aigen Investment Management, LP | 3,534 | $458.6K | 0.06% | +3,534 | New |
| Toroso Investments, LLC | 3,630 | $471.1K | 0.00% | +2,295+171.9% | Added |
| Engineers Gate Manager LP | 3,646 | $473.1K | 0.01% | +3,646 | New |
| Unique Wealth Strategies, LLC | 3,735 | $484.7K | 0.20% | +540+16.9% | Added |
| Mutual of America Capital Management LLC | 3,789 | $491.7K | 0.01% | −532−12.3% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 3,956 | $513.4K | 0.00% | +908+29.8% | Added |
| Scott Marsh Financial, LLC | 3,959 | $513.8K | 0.19% | +3,959 | New |
| Xponance, Inc. | 4,061 | $527.0K | 0.00% | +16+0.4% | Added |
| Gibbs Wealth Management | 4,070 | $528.2K | 0.10% | +1,498+58.2% | Added |
| Marex Group plc | 4,172 | $541.4K | 0.01% | +2,543+156.1% | Added |
| Apollon Wealth Management, LLC | 4,215 | $547.0K | 0.01% | +16+0.4% | Added |
| Wealthspire Advisors, LLC | 4,248 | $551.3K | 0.00% | +42+1.0% | Added |
| SG Americas Securities, LLC | 4,300 | $558.0K | 0.00% | +245+6.0% | Added |
| Capstone Investment Advisors, LLC | 4,375 | $567.7K | 0.00% | +4,375 | New |
| Trexquant Investment LP | 4,463 | $579.2K | 0.01% | −37,113−89.3% | Reduced |
| Sherbrooke Park Advisers LLC | 4,550 | $590.5K | 0.26% | +4,550 | New |
| Dynamic Technology Lab Private Ltd | 4,570 | $593.0K | 0.08% | +1,592+53.5% | Added |
| Blair William & Co | 4,631 | $601.0K | 0.00% | 00.0% | Unchanged |
| Connable Office Inc | 4,633 | $601.2K | 0.06% | 00.0% | Unchanged |
| Diversified Trust Co | 4,673 | $606.4K | 0.01% | −5−0.1% | Reduced |
| Pictet Asset Management Holding SA | 4,689 | $609.1K | 0.00% | +210+4.7% | Added |
| Lisanti Capital Growth, LLC | 4,810 | $624.2K | 0.17% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 4,983 | $646.6K | 0.05% | −2,676−34.9% | Reduced |
| First Trust Advisors LP | 5,210 | $676.1K | 0.00% | −60,175−92.0% | Reduced |
| Janney Montgomery Scott LLC | 5,316 | $690.0K | 0.00% | +984+22.7% | Added |
| Bank of Montreal | 5,507 | $714.6K | 0.00% | −34−0.6% | Reduced |
| Campbell & CO Investment Adviser LLC | 5,588 | $725.2K | 0.05% | +3,836+218.9% | Added |
| Manufacturers Life Insurance Company, The | 5,762 | $747.7K | 0.00% | −1,059−15.5% | Reduced |
| Fox Hill Wealth Management | 5,845 | $758.5K | 0.39% | +1,122+23.8% | Added |
| Northwest & Ethical Investments L.P. | 5,940 | $770.8K | 0.02% | +216+3.8% | Added |
| Jupiter Asset Management Ltd | 5,974 | $775.2K | 0.01% | +4,533+314.6% | Added |
| ABN AMRO Bank N.V. | 6,019 | $784.4K | 0.01% | −709−10.5% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 6,207 | $805.5K | 0.00% | −12,328−66.5% | Reduced |
| KLP Kapitalforvaltning AS | 6,300 | $817.6K | 0.00% | +600+10.5% | Added |
| Alliancebernstein L.P. | 6,427 | $834.0K | 0.00% | −4,494−41.2% | Reduced |
| MML Investors Services, LLC | 6,665 | $865.0K | 0.00% | −1,283−16.1% | Reduced |
| Oregon Public Employees Retirement Fund | 6,772 | $878.8K | 0.02% | −31−0.5% | Reduced |
| Oak Associates, Ltd | 6,785 | $880.5K | 0.06% | 00.0% | Unchanged |
| XTX Topco Ltd | 6,989 | $907.0K | 0.04% | +4,732+209.7% | Added |
| Illinois Municipal Retirement Fund | 7,024 | $911.5K | 0.01% | +3,385+93.0% | Added |
| Bessemer Group Inc | 7,030 | $912.0K | 0.00% | −153−2.1% | Reduced |
| Virginia Retirement Systems Et Al | 7,094 | $920.6K | 0.01% | +1,200+20.4% | Added |
| Deutsche Bank AG | 7,106 | $922.1K | 0.00% | +285+4.2% | Added |
| Jump Financial, LLC | 7,175 | $931.1K | 0.01% | +7,175 | New |
| Commonwealth Equity Services, LLC | 7,423 | $963.0K | 0.00% | −888−10.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 7,572 | $982.6K | 0.01% | +472+6.6% | Added |
| AIA Group Ltd | 7,742 | $1.00M | 0.02% | −2,670−25.6% | Reduced |
| Stifel Financial Corp | 7,759 | $1.01M | 0.00% | +1,462+23.2% | Added |
| Massmutual Trust Co FSB | 7,864 | $1.02M | 0.03% | −1,835−18.9% | Reduced |
| Handelsbanken Fonder AB | 7,900 | $1.02M | 0.00% | −2,100−21.0% | Reduced |
| HSBC Holdings PLC | 7,962 | $1.03M | 0.00% | +7,962 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,031 | $1.04M | 0.00% | 00.0% | Unchanged |
| Winton Group Ltd | 8,089 | $1.05M | 0.05% | +1,457+22.0% | Added |
| Quadrature Capital Ltd | 8,462 | $1.10M | 0.02% | +3,582+73.4% | Added |
| Teacher Retirement System of Texas | 8,572 | $1.11M | 0.00% | +201+2.4% | Added |
| Employees Retirement System of Texas | 8,580 | $1.11M | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 8,675 | $1.13M | 0.00% | −51,611−85.6% | Reduced |
| Arizona State Retirement System | 8,685 | $1.13M | 0.01% | +89+1.0% | Added |
| Danske Bank A/S | 8,858 | $1.15M | 0.00% | −1,854−17.3% | Reduced |