Inspire Medical Systems Ownership | Who Owns Inspire Medical Systems?
Inspire Medical Systems Ownership Summary
Inspire Medical Systems is owned by 114.11% institutional investors, 1.11% insiders. Blackrock funding, inc. /de is the largest institutional shareholder, holding 13.13% of INSP shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.95% of its assets in Inspire Medical Systems shares.
INSP Ownership Benchmark
Type | Name | % Inst | % Insiders | % Retail |
---|---|---|---|---|
Stock | Inspire Medical Systems | 114.11% | 1.11% | -15.22% |
Sector | Healthcare Stocks | 488.17% | 11.08% | -399.26% |
Industry | Medical Device Stocks | 52.08% | 10.61% | 37.30% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
Holder | Shares | % Holding | Value |
---|---|---|---|
Blackrock funding, inc. /de | 3.87M | 13.13% | $502.70M |
Vanguard group | 3.27M | 10.95% | $606.26M |
Fmr | 2.52M | 8.43% | $467.07M |
Dragoneer investment group | 2.35M | 7.98% | $305.53M |
Blackrock | 1.86M | 6.25% | $248.64M |
Wasatch advisors lp | 1.63M | 5.54% | $212.10M |
Baillie gifford | 1.26M | 4.20% | $232.84M |
Invesco | 793.08K | 2.65% | $147.02M |
William blair investment management | 769.17K | 2.61% | $99.82M |
Frontier capital management | 693.20K | 2.35% | $89.96M |
Top Institutional Shareholders by % of Total Assets
Holder | Shares | % Assets | Value |
---|---|---|---|
Dragoneer investment group | 2.35M | 6.24% | $305.53M |
Tri locum partners lp | 150.79K | 5.79% | $27.95M |
Kopp family office | 41.04K | 4.82% | $7.61M |
Bullseye asset management | 36.13K | 3.15% | $6.70M |
Braidwell lp | 522.41K | 2.32% | $67.79M |
Atika capital management | 161.90K | 2.10% | $21.01M |
Eversept partners, lp | 164.47K | 1.96% | $21.34M |
Brown capital management | 367.44K | 1.39% | $47.68M |
Wasatch advisors lp | 1.63M | 1.11% | $212.10M |
Soleus capital management | 109.00K | 0.94% | $14.14M |
Top Buyers
Holder | Shares | % Assets | Change |
---|---|---|---|
Dragoneer investment group | 2.35M | 6.24% | 1.06M |
Ubs group | 363.56K | 0.01% | 308.41K |
Frontier capital management | 693.20K | 0.83% | 259.72K |
Braidwell lp | 522.41K | 2.32% | 220.00K |
Deerfield management company, l.p. (series c) | 140.00K | 0.33% | 140.00K |
Top Sellers
Holder | Shares | % Assets | Change |
---|---|---|---|
Farallon capital management | - | - | -626.85K |
Westfield capital management co lp | - | - | -538.29K |
Fmr | 2.52M | 0.03% | -428.28K |
Iron triangle partners lp | - | - | -281.99K |
Fuller & thaler asset management | - | - | -232.39K |
New Positions
Holder | Shares | % Assets | Change | Value |
---|---|---|---|---|
Deerfield management company, l.p. (series c) | 140.00K | 0.33% | 140.00K | $18.17M |
Point72 asset management | 75.41K | 0.02% | 75.41K | $9.79M |
Magnetar financial | 67.38K | 0.04% | 67.38K | $8.74M |
Norges bank | 57.62K | 0.00% | 57.62K | $10.68M |
Neo ivy capital management | 21.30K | 0.56% | 21.30K | $2.85M |
Sold Out
Holder | Change |
---|---|
Assetmark | -1.00 |
Activest wealth management | -1.00 |
Mendota financial group | -1.00 |
True wealth design | -2.00 |
Td capital management | -2.00 |
Institutional Ownership Trends
Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
---|---|---|---|---|---|---|---|---|---|---|
Jun 30, 2025 | 360 | -5.01% | 33,671,190 | -0.52% | 114 | 0.88% | 177 | -7.33% | 140 | 17.65% |
Mar 31, 2025 | 380 | -0.52% | 34,018,174 | 1.77% | 114 | 0.91% | 190 | 3.26% | 121 | -4.72% |
Dec 31, 2024 | 359 | -4.77% | 31,850,341 | -3.62% | 106 | 0.87% | 169 | -11.98% | 121 | 7.08% |
Sep 30, 2024 | 374 | 5.65% | 32,999,689 | 4.39% | 110 | 0.98% | 192 | -1.54% | 112 | 13.13% |
Jun 30, 2024 | 354 | -0.28% | 31,613,211 | 0.33% | 106 | 0.94% | 195 | 18.18% | 99 | -10.81% |
Top Mutual Funds Shareholders
Holder | Shares | % Holding | Change |
---|---|---|---|
iShares Core S&P Small-Cap ETF | 1.76M | 5.95% | 254.00 |
Vanguard US Total Market Shares ETF | 939.66K | 3.17% | 747.00 |
Vanguard Total Stock Mkt Idx Inv | 930.81K | 3.15% | -25.46K |
Vanguard Small Cap Index | 716.66K | 2.42% | -4.13K |
Baillie Gifford US Equity Growth | 640.69K | 2.14% | -20.57K |
Vanguard US Growth Investor | 577.84K | 1.96% | -26.67K |
Fidelity Select Health Care | 528.00K | 1.79% | - |
Fidelity Select Medical Tech and Devcs | 525.00K | 1.78% | -10.00K |
Hartford MidCap Y | 470.89K | 1.58% | -9.58K |
Wasatch Core Growth | 442.54K | 1.50% | 9.04K |
Recent Insider Transactions
Date | Name | Role | Activity | Value |
---|---|---|---|---|
Aug 29, 2025 | Buchholz Richard | Chief Financial Officer | Sell | $1.03M |
May 19, 2025 | Rondoni John | See Remarks | Sell | $259.02K |
May 02, 2025 | mcCormick Shawn | - | Sell | $57.60K |
Mar 03, 2025 | Ban Randy | See Remarks | Sell | $414.48K |
Mar 03, 2025 | Ban Randy | See Remarks | Sell | $229.59K |
Insider Transactions Trends
Date | Buy | Sell |
---|---|---|
2025 Q3 | - | - |
2025 Q2 | - | 2 |
2025 Q1 | - | 16 |
2024 Q4 | - | 4 |
2024 Q3 | - | 13 |
INSP Ownership FAQ
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