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 2022
Institutional positions in Inspire Medical Systems, Inc. as of Dec 31, 2022. 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
- 340
- +42 vs. Q3 2022
- Shares held
- 28.2M
- −24.8K (−0.1%) vs. Q3 2022
- Total value
- $7.11B
- +$2.09B (+41.8%) vs. Q3 2022
- New holders
- 70
- 122 more added
- Sold out
- 28
- 109 more reduced
3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Inspire Medical Systems, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Virginia Retirement Systems Et Al | 2,700 | $680.1K | 0.01% | −2,600−49.1% | Reduced |
| Occudo Quantitative Strategies LP | 2,683 | $675.8K | 0.08% | −4,412−62.2% | Reduced |
| Ziegler Capital Management, LLC | 2,678 | $674.5K | 0.03% | −3−0.1% | Reduced |
| Panagora Asset Management Inc | 2,614 | $658.4K | 0.00% | −628−19.4% | Reduced |
| Walleye Trading LLC | 2,542 | $640.3K | 0.02% | +2,542 | New |
| Duality Advisers, LP | 2,502 | $630.2K | 0.07% | −8,416−77.1% | Reduced |
| First Hawaiian Bank | 2,500 | $630.0K | 0.02% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 2,400 | $604.5K | 0.05% | −400−14.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 2,389 | $602.0K | 0.01% | +2,389 | New |
| Level Four Advisory Services, LLC | 2,353 | $592.7K | 0.04% | −7−0.3% | Reduced |
| Pathstone Family Office, LLC | 2,287 | $576.0K | 0.01% | +14+0.6% | Added |
| Prospera Financial Services Inc | 2,260 | $569.2K | 0.03% | +2,260 | New |
| Cambridge Investment Research Advisors, Inc. | 2,249 | $566.0K | 0.00% | +820+57.4% | Added |
| Ameritas Investment Partners, Inc. | 2,213 | $557.4K | 0.02% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 2,143 | $539.8K | 0.00% | +369+20.8% | Added |
| Crossmark Global Holdings, Inc. | 2,052 | $517.0K | 0.01% | +207+11.2% | Added |
| XTX Topco Ltd | 2,014 | $507.3K | 0.11% | +520+34.8% | Added |
| Weiss Multi-Strategy Advisers LLC | 1,971 | $496.0K | 0.01% | −29−1.5% | Reduced |
| Cna Financial Corp | 1,893 | $476.8K | 0.29% | −1,443−43.3% | Reduced |
| Moran Wealth Management, LLC | 1,824 | $459.4K | 0.02% | +1,824 | New |
| HighTower Advisors, LLC | 1,783 | $452.0K | 0.00% | −91−4.9% | Reduced |
| Virtus Investment Advisers, Inc. | 1,752 | $441.3K | 0.29% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,734 | $436.8K | 0.02% | +39+2.3% | Added |
| Petrus Trust Company, LTA | 1,723 | $434.0K | 0.06% | +522+43.5% | Added |
| Xponance, Inc. | 1,708 | $430.2K | 0.01% | +20+1.2% | Added |
| Henshaw Capital LLC | 1,695 | $426.9K | 0.03% | 00.0% | Unchanged |
| Fifth Third Bancorp | 1,667 | $419.9K | 0.00% | −162−8.9% | Reduced |
| FORA Capital, LLC | 1,614 | $406.5K | 0.07% | +1,614 | New |
| Oppenheimer Asset Management Inc. | 1,596 | $402.0K | 0.01% | −329−17.1% | Reduced |
| Great West Life Assurance Co | 1,530 | $388.0K | 0.00% | +84+5.8% | Added |
| Creative Planning | 1,523 | $383.6K | 0.00% | −62−3.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 1,521 | $383.1K | 0.00% | +1,521 | New |
| Raymond James Financial Services Advisors, Inc. | 1,470 | $370.3K | 0.00% | +119+8.8% | Added |
| SG Americas Securities, LLC | 1,462 | $368.0K | 0.01% | −789−35.1% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,443 | $363.5K | 0.03% | 00.0% | Unchanged |
| Citigroup Inc | 1,389 | $349.9K | 0.00% | −193−12.2% | Reduced |
| National Asset Management, Inc. | 1,363 | $343.3K | 0.01% | −189−12.2% | Reduced |
| Janney Montgomery Scott LLC | 1,319 | $332.0K | 0.00% | +1,319 | New |
| Northeast Financial Consultants Inc | 1,300 | $327.4K | 0.02% | 00.0% | Unchanged |
| Advisory Research Inc | 1,275 | $321.1K | 0.03% | +1,275 | New |
| Mariner, LLC | 1,260 | $317.0K | 0.00% | +130+11.5% | Added |
| Washington Trust Bank | 1,200 | $302.0K | 0.03% | +1,200 | New |
| PFS Investments Inc. | 1,186 | $299.0K | 0.01% | +1,186 | New |
| American Century Companies Inc | 1,152 | $290.2K | 0.00% | +1,152 | New |
| Advisory Services Network, LLC | 1,126 | $283.6K | 0.01% | +1,126 | New |
| O'Shaughnessy Asset Management, LLC | 1,106 | $278.6K | 0.00% | +1,106 | New |
| Traynor Capital Management, Inc. | 1,100 | $277.1K | 0.05% | +1,100 | New |
| Voloridge Investment Management, LLC | 1,079 | $271.8K | 0.00% | +1,079 | New |
| TCWP LLC | 1,062 | $267.5K | 0.05% | +1,062 | New |
| Two Sigma Securities, LLC | 1,061 | $267.2K | 0.04% | +1,061 | New |
| Miracle Mile Advisors, LLC | 1,000 | $251.9K | 0.01% | +1,000 | New |
| Herold Advisors, Inc. | 1,000 | $251.9K | 0.11% | +1,000 | New |
| Aigen Investment Management, LP | 956 | $240.8K | 0.03% | +956 | New |
| US Bancorp | 939 | $236.5K | 0.00% | −1,225−56.6% | Reduced |
| Nisa Investment Advisors, LLC | 914 | $230.0K | 0.00% | +3+0.3% | Added |
| Mercer Global Advisors Inc | 901 | $227.0K | 0.00% | +901 | New |
| Rockefeller Capital Management L.P. | 896 | $225.0K | 0.00% | +140+18.5% | Added |
| Great Lakes Advisors, LLC | 870 | $219.1K | 0.01% | +870 | New |
| C M Bidwell & Associates Ltd | 862 | $217.1K | 0.17% | 00.0% | Unchanged |
| MML Investors Services, LLC | 862 | $217.0K | 0.00% | +862 | New |
| Dorsey & Whitney Trust CO LLC | 856 | $215.6K | 0.02% | +856 | New |
| Prudent Man Advisors, LLC | 855 | $215.0K | 0.09% | +855 | New |
| Beacon Investment Advisory Services, Inc. | 849 | $213.8K | 0.01% | +849 | New |
| Cetera Advisor Networks LLC | 799 | $201.3K | 0.00% | +799 | New |
| American Trust | 798 | $201.0K | 0.02% | +798 | New |
| Van Eck Associates Corp | 746 | $188.0K | 0.00% | +746 | New |
| Centaurus Financial, Inc. | 699 | $176.0K | 0.02% | −196−21.9% | Reduced |
| Tradition Wealth Management, LLC | 613 | $154.0K | 0.02% | +15+2.5% | Added |
| National Bank of Canada | 570 | $143.6K | 0.00% | +200+54.1% | Added |
| Clearstead Advisors, LLC | 552 | $139.0K | 0.01% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 410 | $103.0K | 0.01% | 00.0% | Unchanged |
| Signaturefd, LLC | 337 | $84.9K | 0.00% | −37−9.9% | Reduced |
| Sandy Spring Bank | 334 | $84.1K | 0.01% | 00.0% | Unchanged |
| Allworth Financial LP | 331 | $83.4K | 0.00% | 00.0% | Unchanged |
| Harel Insurance Investments & Financial Services Ltd. | 331 | $83.0K | 0.00% | +331 | New |
| Harbor Investment Advisory, LLC | 328 | $82.6K | 0.01% | 00.0% | Unchanged |
| FinTrust Capital Advisors, LLC | 314 | $79.1K | 0.02% | −44−12.3% | Reduced |
| Leonteq Securities AG | 295 | $74.3K | 0.00% | −230−43.8% | Reduced |
| Covestor Ltd | 280 | $71.0K | 0.06% | −32−10.3% | Reduced |
| Harvest Fund Management Co., Ltd | 271 | $68.0K | 0.02% | +207+323.4% | Added |
| Lindbrook Capital, LLC | 230 | $57.9K | 0.01% | −5−2.1% | Reduced |
| CWM, LLC | 207 | $52.0K | 0.00% | +21+11.3% | Added |
| Arcadia Investment Management Corp | 186 | $46.9K | 0.01% | +186 | New |
| Stonebridge Capital Advisors LLC | 165 | $41.6K | 0.00% | 00.0% | Unchanged |
| Baillie Gifford & Co | 162 | $40.8K | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 159 | $40.0K | 0.00% | +157+7,850.0% | Added |
| Tower Research Capital LLC (TRC) | 139 | $36.0K | 0.00% | −6,068−97.8% | Reduced |
| Altshuler Shaham Ltd | 116 | $29.2K | 0.00% | +116 | New |
| Virtus Fund Advisers, LLC | 115 | $29.0K | 0.21% | +115 | New |
| Proequities, Inc. | 100 | $25.2K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 100 | $25.0K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 87 | $21.9K | 0.00% | −35−28.7% | Reduced |
| Parkside Financial Bank & Trust | 85 | $21.4K | 0.01% | +85 | New |
| Parallel Advisors, LLC | 81 | $20.4K | 0.00% | +44+118.9% | Added |
| Belpointe Asset Management LLC | 79 | $19.9K | 0.00% | +79 | New |
| Huntington National Bank | 78 | $19.6K | 0.00% | −4−4.9% | Reduced |
| Quadrant Capital Group LLC | 76 | $19.1K | 0.00% | −1−1.3% | Reduced |
| ICA Group Wealth Management, LLC | 70 | $17.6K | 0.00% | +70 | New |
| Central Trust Co | 67 | $16.9K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 57 | $14.4K | 0.00% | +45+375.0% | Added |