Fund shareholders of Inspire Medical Systems Inc
ISIN US4577301090 · United States · LEI 549300XQQCQ7HCJKTW25
- Fund shareholders
- 255
- Of which ETFs
- 65 190 other funds
- Value held
- 609.9M $ 4.8M SEK
- Share of capital
- 39.3 % of 28.9M shares on Jul 30, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| VOYA RUSSELLTM MID CAP GROWTH INDEX PORTFOLIO Voya VARIABLE PORTFOLIOS INC | 708 | 36.5K $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Victory Science & Technology Fund Victory Portfolios III | 701 | 39.4K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SIIT LARGE CAP INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 700 | 45.2K $ | 0.00 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Innovator U.S. Small Cap Managed Floor ETF Innovator ETFs Trust | 698 | 39.2K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SA U.S. Small Company Fund SA FUNDS INVESTMENT TRUST | 661 | 34.1K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| VIP Total Market Index Portfolio Variable Insurance Products Fund II | 632 | 32.6K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Voya VACS Index Series MC Portfolio Voya VARIABLE PORTFOLIOS INC | 629 | 32.4K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| PD Mid-Cap Index Portfolio PACIFIC SELECT FUND | 572 | 29.5K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SIMT LARGE CAP INDEX FUND SEI INSTITUTIONAL MANAGED TRUST | 550 | 28.4K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Applied Finance Valuation Large Cap ETF ETF Opportunities Trust | 542 | 28K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| PROFUND VP SMALLCAP GROWTH ProFunds | 518 | 26.7K $ | 0.18 % | 0.00 % | as of Mar 31, 2026 ↗ |
| HUSSMAN STRATEGIC ALLOCATION FUND Hussman Investment Trust | 500 | 25.8K $ | 0.10 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AZL Russell 1000 Growth Index Fund Allianz Variable Insurance Products Trust | 485 | 25K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Total Stock Market Index Trust John Hancock Variable Insurance Trust | 467 | 24.1K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Nuveen Life Stock Index Fund TIAA-CREF Life Funds | 465 | 24K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SA Multi-Managed Mid Cap Growth Portfolio SEASONS SERIES TRUST | 457 | 23.6K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| U.S. Small Cap Equity Fund RUSSELL INVESTMENT FUNDS | 456 | 23.5K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs MarketBeta(R) Russell 1000 Growth Equity ETF Goldman Sachs ETF Trust | 452 | 29.2K $ | 0.01 % | 0.00 % | as of Feb 28, 2026 ↗ |
| JNL/DFA U.S. Core Equity Fund JNL Series Trust | 440 | 22.7K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Growth Fund VALIC Co I | 431 | 27.8K $ | 0.00 % | 0.00 % | as of Feb 28, 2026 ↗ |
| AZL DFA U.S. Core Equity Fund Allianz Variable Insurance Products Trust | 430 | 22.2K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SIMT Mid-Cap Fund SEI INSTITUTIONAL MANAGED TRUST | 410 | 21.1K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| First Trust Nasdaq Lux Digital Health Solutions ETF First Trust Exchange-Traded Fund II | 403 | 20.8K $ | 0.85 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street Small-Cap Equity V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 385 | 19.9K $ | 0.09 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global Atlantic BlackRock Disciplined Value Portfolio Forethought Variable Insurance Trust | 369 | 19K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| LVIP Dimensional U.S. Core Equity 1 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 361 | 18.6K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Wilmington Large-Cap Strategy Fund Wilmington Funds | 300 | 16.8K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| WisdomTree U.S. SmallCap Quality Growth Fund WisdomTree Trust | 298 | 15.4K $ | 0.16 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares Ultra SmallCap600 ProShares Trust | 290 | 18.7K $ | 0.08 % | 0.00 % | as of Feb 28, 2026 ↗ |
| GuideMark Small/Mid Cap Core Fund GPS Funds I | 271 | 14K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| The Institutional U.S. Equity Portfolio HC Capital Trust | 217 | 11.2K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| LVIP Dimensional U.S. Core Equity 2 Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 204 | 10.5K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) S&P SmallCap 600 ESG ETF SPDR SERIES TRUST | 201 | 10.4K $ | 0.15 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 177 | 9.1K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 174 | 11.2K $ | 0.00 % | 0.00 % | as of Feb 28, 2026 ↗ |
| S&P SmallCap 600 Pure Growth Fund Rydex Variable Trust | 173 | 8.9K $ | 0.15 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 165 | 8.5K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 155 | 8.7K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Indexperts Gorilla Aggressive Growth ETF SPINNAKER ETF SERIES | 144 | 8.1K $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| SMALL-CAP GROWTH PROFUND ProFunds | 141 | 7.9K $ | 0.17 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Wilshire 5000 Index Fund Wilshire Mutual Funds Inc | 141 | 7.3K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| S&P SmallCap 600 Pure Growth Fund Rydex Series Funds | 141 | 7.3K $ | 0.15 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AMT Diversified Equity Fund ADVISER MANAGED TRUST | 136 | 7.6K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST | 135 | 7K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Innovator U.S. Small Cap Managed 10 Buffer ETF Innovator ETFs Trust | 120 | 6.7K $ | 0.09 % | 0.00 % | as of Apr 30, 2026 ↗ |
| U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO | 119 | 6.7K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| LargeCap Growth Account I Principal Variable Contract Funds, Inc | 118 | 6.1K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) 1500 Value Tilt ETF SPDR SERIES TRUST | 85 | 4.4K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Fidelity Series Sustainable U.S. Market Fund Fidelity Summer Street Trust | 71 | 4K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Dimensional U.S. Marketwide Value ETF Dimensional ETF Trust | 62 | 3.5K $ | 0.00 % | as of Apr 30, 2026 ↗ | |
| E*TRADE No Fee Total Market Index Fund E Trade Trust | 41 | 2.3K $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) 1500 Momentum Tilt ETF SPDR SERIES TRUST | 12 | 619 $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs MSCI World Private Equity Return Tracker ETF Goldman Sachs ETF Trust | 8 | 516.1 $ | 0.00 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Fidelity Flex Small Cap Focused Index Fund Fidelity Salem Street Trust | 7 | 393 $ | 0.00 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Avantis Total Equity Markets ETF American Century ETF Trust | 3 | 193.5 $ | 0.00 % | as of Feb 28, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Vitality Portfolio MORGAN STANLEY INSTITUTIONAL FUND INC | 2.48 % | as of Mar 31, 2026 ↗ |
| Wasatch Ultra Growth Fund WASATCH FUNDS TRUST | 1.63 % | as of Mar 31, 2026 ↗ |
| Global X HealthTech ETF GLOBAL X FUNDS | 1.63 % | as of Feb 28, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) Health Care Equipment ETF SPDR SERIES TRUST | 1.50 % | as of Mar 31, 2026 ↗ |
| Wasatch Long/Short Alpha Fund WASATCH FUNDS TRUST | 1.20 % | as of Mar 31, 2026 ↗ |
| Invesco S&P SmallCap Health Care ETF Invesco Exchange-Traded Fund Trust II | 1.02 % | as of Feb 28, 2026 ↗ |
| Artisan International Small-Mid Fund Artisan Partners Funds Inc. | 0.93 % | as of Mar 31, 2026 ↗ |
| Brown Capital Management Small Company Fund Brown Capital Management Mutual Funds | 0.92 % | as of Mar 31, 2026 ↗ |
| First Trust Nasdaq Lux Digital Health Solutions ETF First Trust Exchange-Traded Fund II | 0.85 % | as of Mar 31, 2026 ↗ |
| BARON DISCOVERY FUND BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) | 0.68 % | as of Mar 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 254 | -42 | 11,339,280 | -16.6 % |
| 2026Q1 | 296 | +28 | 13,593,660 | +16.5 % |
| 2025Q4 | 268 | -105 | 11,673,028 | -29.9 % |
| 2025Q3 | 373 | -30 | 16,653,058 | -6.0 % |
| 2025Q2 | 403 | -15 | 17,716,260 | -0.8 % |
| 2025Q1 | 418 | +12 | 17,853,610 | -6.0 % |
| 2024Q4 | 406 | +22 | 19,003,121 | +11.1 % |
| 2024Q3 | 384 | -70 | 17,098,062 | -3.6 % |
| 2024Q2 | 454 | +28 | 17,727,583 | +20.6 % |
| 2024Q1 | 426 | -7 | 14,696,946 | +9.9 % |
| 2023Q4 | 433 | 13,367,683 |
Institutional managers
290 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 3,549,554 | 183.1M $ | as of Mar 31, 2026 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 2,703,238 | 139.4M $ | as of Mar 31, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 2,535,954 | 130.8M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 1,450,634 | 74.8M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 1,188,537 | 61.3M $ | as of Mar 31, 2026 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1,137,384 | 58.7M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 956,011 | 49.3M $ | as of Mar 31, 2026 |
| Artisan Partners Limited Partnership | 780,575 | 40.3M $ | as of Mar 31, 2026 |
| BRAIDWELL LP | 677,570 | 34.9M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 664,003 | 34.2M $ | as of Mar 31, 2026 |
| UBS Group AG | 638,928 | 33M $ | as of Mar 31, 2026 |
| Soleus Capital Management, L.P. | 576,299 | 29.7M $ | as of Mar 31, 2026 |
| Vestal Point Capital, LP | 539,269 | 27.8M $ | as of Mar 31, 2026 |
| Assenagon Asset Management S.A. | 520,174 | 26.8M $ | as of Mar 31, 2026 |
| DEUTSCHE BANK AG\ | 513,175 | 26.5M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 510,234 | 26.3M $ | as of Mar 31, 2026 |
| Aberdeen Group plc | 477,476 | 24.6M $ | as of Mar 31, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | 469,968 | 24.2M $ | as of Mar 31, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 448,787 | 23.1M $ | as of Mar 31, 2026 |
| ADAR1 Capital Management, LLC | 405,197 | 20.9M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 394,076 | 20.3M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 386,146 | 19.9M $ | as of Mar 31, 2026 |
| Walleye Capital LLC | 358,489 | 18.5M $ | as of Mar 31, 2026 |
| RA CAPITAL MANAGEMENT, L.P. | 325,663 | 16.8M $ | as of Mar 31, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | 319,758 | 16.5M $ | as of Mar 31, 2026 |
Declared shareholders of Inspire Medical Systems Inc
There are 5 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Wellington Management Group LLP and 3 others | 8.80 % | 2,535,954 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Portfolio Management | 5.71 % | 1,644,767 | as of Mar 31, 2026 · SCHEDULE 13G |
| Soleus Capital Master Fund, L.P. and 5 others | 5.10 % | 1,470,748 | as of May 26, 2026 · SCHEDULE 13G |
| Vanguard Capital Management | 5.10 % | 1,469,703 | as of Mar 31, 2026 · SCHEDULE 13G |
| Deerfield Mgmt, L.P. and 3 others | 4.50 % | 1,296,862 | as of May 14, 2026 · SCHEDULE 13G |
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Titelia. "Fund shareholders of Inspire Medical Systems Inc". https://titelia.com/en/stocks/inspire-medical-systems-inc-US4577301090