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 |
|---|---|---|---|---|---|
| Advisory Research Inc | 1,275 | $321.1K | 0.03% | +1,275 | New |
| Northeast Financial Consultants Inc | 1,300 | $327.4K | 0.02% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 1,319 | $332.0K | 0.00% | +1,319 | New |
| National Asset Management, Inc. | 1,363 | $343.3K | 0.01% | −189−12.2% | Reduced |
| Citigroup Inc | 1,389 | $349.9K | 0.00% | −193−12.2% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,443 | $363.5K | 0.03% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 1,462 | $368.0K | 0.01% | −789−35.1% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 1,470 | $370.3K | 0.00% | +119+8.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 1,521 | $383.1K | 0.00% | +1,521 | New |
| Creative Planning | 1,523 | $383.6K | 0.00% | −62−3.9% | Reduced |
| Great West Life Assurance Co | 1,530 | $388.0K | 0.00% | +84+5.8% | Added |
| Oppenheimer Asset Management Inc. | 1,596 | $402.0K | 0.01% | −329−17.1% | Reduced |
| FORA Capital, LLC | 1,614 | $406.5K | 0.07% | +1,614 | New |
| Fifth Third Bancorp | 1,667 | $419.9K | 0.00% | −162−8.9% | Reduced |
| Henshaw Capital LLC | 1,695 | $426.9K | 0.03% | 00.0% | Unchanged |
| Xponance, Inc. | 1,708 | $430.2K | 0.01% | +20+1.2% | Added |
| Petrus Trust Company, LTA | 1,723 | $434.0K | 0.06% | +522+43.5% | Added |
| Metropolitan Life Insurance Co | 1,734 | $436.8K | 0.02% | +39+2.3% | Added |
| Virtus Investment Advisers, Inc. | 1,752 | $441.3K | 0.29% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 1,783 | $452.0K | 0.00% | −91−4.9% | Reduced |
| Moran Wealth Management, LLC | 1,824 | $459.4K | 0.02% | +1,824 | New |
| Cna Financial Corp | 1,893 | $476.8K | 0.29% | −1,443−43.3% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 1,971 | $496.0K | 0.01% | −29−1.5% | Reduced |
| XTX Topco Ltd | 2,014 | $507.3K | 0.11% | +520+34.8% | Added |
| Crossmark Global Holdings, Inc. | 2,052 | $517.0K | 0.01% | +207+11.2% | Added |
| The PNC Financial Services Group, Inc. | 2,143 | $539.8K | 0.00% | +369+20.8% | Added |
| Ameritas Investment Partners, Inc. | 2,213 | $557.4K | 0.02% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 2,249 | $566.0K | 0.00% | +820+57.4% | Added |
| Prospera Financial Services Inc | 2,260 | $569.2K | 0.03% | +2,260 | New |
| Pathstone Family Office, LLC | 2,287 | $576.0K | 0.01% | +14+0.6% | Added |
| Level Four Advisory Services, LLC | 2,353 | $592.7K | 0.04% | −7−0.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 2,389 | $602.0K | 0.01% | +2,389 | New |
| Hillsdale Investment Management Inc. | 2,400 | $604.5K | 0.05% | −400−14.3% | Reduced |
| First Hawaiian Bank | 2,500 | $630.0K | 0.02% | 00.0% | Unchanged |
| Duality Advisers, LP | 2,502 | $630.2K | 0.07% | −8,416−77.1% | Reduced |
| Walleye Trading LLC | 2,542 | $640.3K | 0.02% | +2,542 | New |
| Panagora Asset Management Inc | 2,614 | $658.4K | 0.00% | −628−19.4% | Reduced |
| Ziegler Capital Management, LLC | 2,678 | $674.5K | 0.03% | −3−0.1% | Reduced |
| Occudo Quantitative Strategies LP | 2,683 | $675.8K | 0.08% | −4,412−62.2% | Reduced |
| Virginia Retirement Systems Et Al | 2,700 | $680.1K | 0.01% | −2,600−49.1% | Reduced |
| Avantax Planning Partners, Inc. | 3,002 | $756.1K | 0.03% | 00.0% | Unchanged |
| Chartwell Investment Partners, LLC | 3,135 | $790.0K | 0.03% | +179+6.1% | Added |
| Quent Capital, LLC | 3,225 | $812.3K | 0.15% | 00.0% | Unchanged |
| Pictet Asset Management SA | 3,267 | $823.0K | 0.00% | +1,527+87.8% | Added |
| Lebenthal Global Advisors, LLC | 3,299 | $831.0K | 0.27% | −41−1.2% | Reduced |
| Legato Capital Management LLC | 3,383 | $852.1K | 0.16% | +3,383 | New |
| HealthCor Management, L.P. | 3,500 | $881.6K | 0.81% | −34,740−90.8% | Reduced |
| Public Employees Retirement Association of Colorado | 3,551 | $894.0K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 3,633 | $915.1K | 0.00% | +521+16.7% | Added |
| Oberweis Asset Management Inc | 3,850 | $969.7K | 0.21% | +1,600+71.1% | Added |
| Assetmark, Inc | 3,913 | $985.6K | 0.00% | +288+7.9% | Added |
| Diversified Trust Co | 3,916 | $986.0K | 0.04% | −268−6.4% | Reduced |
| Affinity Investment Advisors, LLC | 4,042 | $1.02M | 0.47% | +32+0.8% | Added |
| JustInvest LLC | 4,225 | $1.06M | 0.04% | +296+7.5% | Added |
| ClariVest Asset Management LLC | 4,233 | $1.07M | 0.05% | −6−0.1% | Reduced |
| Winton Group Ltd | 4,279 | $1.08M | 0.07% | −175−3.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,319 | $1.09M | 0.01% | +792+22.5% | Added |
| Y-Intercept (Hong Kong) Ltd | 4,331 | $1.09M | 0.16% | +4,331 | New |
| BNP Paribas Arbitrage, SA | 4,582 | $1.15M | 0.00% | −9,895−68.3% | Reduced |
| First Republic Investment Management, Inc. | 4,620 | $1.16M | 0.00% | +154+3.4% | Added |
| Amalgamated Bank | 4,643 | $1.17M | 0.01% | +76+1.7% | Added |
| Handelsbanken Fonder AB | 4,700 | $1.18M | 0.01% | 00.0% | Unchanged |
| AtonRa Partners | 4,743 | $1.19M | 1.52% | −1,470−23.7% | Reduced |
| Dynamic Technology Lab Private Ltd | 4,820 | $1.21M | 0.12% | +2,130+79.2% | Added |
| Virtu Financial LLC | 4,875 | $1.23M | 0.16% | +4,875 | New |
| Stifel Financial Corp | 4,885 | $1.23M | 0.00% | −251−4.9% | Reduced |
| Apollon Wealth Management, LLC | 5,126 | $1.29M | 0.09% | −10.0% | Reduced |
| Connable Office Inc | 5,581 | $1.41M | 0.20% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 5,897 | $1.49M | 0.00% | +5,897 | New |
| Zacks Investment Management | 5,897 | $1.49M | 0.02% | −12−0.2% | Reduced |
| Guggenheim Capital LLC | 5,965 | $1.50M | 0.01% | +479+8.7% | Added |
| Campbell & CO Investment Adviser LLC | 6,063 | $1.53M | 0.37% | +4,822+388.6% | Added |
| LPL Financial LLC | 6,064 | $1.53M | 0.00% | −136−2.2% | Reduced |
| First Trust Advisors LP | 6,223 | $1.57M | 0.00% | −8,454−57.6% | Reduced |
| Los Angeles Capital Management LLC | 6,554 | $1.65M | 0.01% | −347−5.0% | Reduced |
| Commonwealth Equity Services, LLC | 6,738 | $1.70M | 0.00% | −132−1.9% | Reduced |
| Asset Management Corp | 6,754 | $1.70M | 1.43% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 6,804 | $1.71M | 0.07% | +6,804 | New |
| Valeo Financial Advisors, LLC | 6,819 | $1.72M | 0.09% | −1,000−12.8% | Reduced |
| Two Sigma Investments, LP | 6,900 | $1.74M | 0.01% | +6,900 | New |
| Kopp Family Office, LLC | 6,977 | $1.76M | 1.06% | +6,977 | New |
| Silvant Capital Management LLC | 7,000 | $1.76M | 0.12% | +4,690+203.0% | Added |
| Blair William & Co | 7,182 | $1.81M | 0.01% | +858+13.6% | Added |
| EAM Global Investors LLC | 7,300 | $1.84M | 0.47% | +7,300 | New |
| EAM Investors, LLC | 7,648 | $1.93M | 0.40% | +7,648 | New |
| AQR Capital Management LLC | 7,697 | $1.94M | 0.00% | −3,825−33.2% | Reduced |
| Teacher Retirement System of Texas | 7,779 | $1.96M | 0.01% | +326+4.4% | Added |
| Arizona State Retirement System | 8,122 | $2.05M | 0.02% | +624+8.3% | Added |
| Engineers Gate Manager LP | 8,263 | $2.08M | 0.13% | +3,790+84.7% | Added |
| Quantbot Technologies LP | 8,300 | $2.09M | 0.15% | −5,443−39.6% | Reduced |
| Brookfield Asset Management Inc. | 8,470 | $2.13M | 0.01% | +1,288+17.9% | Added |
| State Board of Administration of Florida Retirement System | 8,684 | $2.19M | 0.01% | +20+0.2% | Added |
| Prentiss Smith & Co Inc | 8,708 | $2.19M | 1.99% | −11−0.1% | Reduced |
| EFG Asset Management (North America) Corp. | 9,859 | $2.50M | 0.56% | −1,260−11.3% | Reduced |
| Velan Capital Investment Management LP | 10,000 | $2.52M | 2.68% | +10,000 | New |
| Barclays PLC | 10,131 | $2.55M | 0.00% | +8,896+720.3% | Added |
| Truist Financial Corp | 10,272 | $2.59M | 0.00% | −2,615−20.3% | Reduced |
| Penserra Capital Management LLC | 10,461 | $2.63M | 0.06% | +10,461 | New |
| Bokf, NA | 10,590 | $2.67M | 0.05% | +1,343+14.5% | Added |
| Quadrature Capital Ltd | 10,627 | $2.68M | 0.08% | +10,627 | New |