iRhythm Ownership | Who Owns iRhythm?
iRhythm Ownership Summary
iRhythm is owned by 109.68% institutional investors, 0.79% insiders. Vanguard group is the largest institutional shareholder, holding 9.57% of IRTC shares. Sands Capital Global Growth Equity is the top mutual fund, with 9.35% of its assets in iRhythm shares.
IRTC Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | iRhythm | 109.68% | 0.79% | -10.47% |
| Sector | Healthcare Stocks | 88.01% | 8.90% | 3.09% |
| Industry | Medical Device Stocks | 76.80% | 8.19% | 15.00% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 2.98M | 9.57% | $320.94M |
| Artisan partners limited partnership | 2.69M | 8.62% | $289.04M |
| Blackrock | 2.50M | 8.03% | $269.35M |
| Capital research global investors | 2.49M | 8.01% | $268.50M |
| Sands capital management | 2.13M | 6.83% | $228.84M |
| Mackenzie financial | 1.43M | 4.59% | $153.74M |
| Alliancebernstein | 1.27M | 4.07% | $136.48M |
| Holocene advisors, lp | 1.04M | 3.35% | $112.23M |
| Jpmorgan chase | 947.32K | 3.04% | $101.97M |
| State street | 896.85K | 2.88% | $96.54M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Kampmann melissa s. | 26.11K | 2.05% | $2.81M |
| Braidwell lp | 526.36K | 1.78% | $56.66M |
| Rock springs capital management lp | 397.50K | 1.29% | $42.79M |
| Slate path capital lp | 510.50K | 1.05% | $54.95M |
| Dld asset management, lp | 44.15K | 0.93% | $4.75M |
| Sands capital management | 2.13M | 0.67% | $228.84M |
| Stephens investment management group | 502.93K | 0.61% | $45.35M |
| Eventide asset management | 272.09K | 0.50% | $29.29M |
| Champlain investment partners | 739.26K | 0.49% | $79.57M |
| Holocene advisors, lp | 1.04M | 0.47% | $112.23M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Artisan partners limited partnership | 2.69M | 0.43% | 540.34K |
| Ubs asset management americas | 386.03K | 0.01% | 351.93K |
| Citigroup | 205.91K | 0.01% | 189.81K |
| Morgan stanley | 354.51K | 0.00% | 169.41K |
| Champlain investment partners | 739.26K | 0.49% | 163.47K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| First light asset management | - | - | -420.89K |
| Fiera capital | - | - | -381.64K |
| Lord, abbett | - | - | -241.68K |
| Perceptive advisors | 35.20K | 0.09% | -210.00K |
| Bank of new york mellon | 401.01K | 0.01% | -181.00K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 83.93K | 0.00% | 83.93K | $9.03M |
| Dld asset management, lp | 44.15K | 0.93% | 44.15K | $4.75M |
| Mirae asset global etfs | 32.74K | 0.01% | 32.74K | $3.52M |
| Corebridge financial | 16.82K | 0.01% | 16.82K | $1.81M |
| Efg asset management (north america) | 5.98K | 0.11% | 5.98K | $643.42K |
Sold Out
| Holder | Change |
|---|---|
| Innealta capital | -2.00 |
| Financial gravity asset management | -2.00 |
| Westend capital management | -5.00 |
| International assets investment management | -8.00 |
| Continuum advisory | -10.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2024 | 262 | 9.17% | 34,287,771 | -3.47% | 109 | 0.84% | 136 | 1.49% | 66 | 4.76% |
| Jun 30, 2024 | 240 | -10.45% | 35,520,791 | 3.71% | 114 | 0.94% | 134 | 3.08% | 63 | -30.77% |
| Mar 31, 2024 | 268 | 13.08% | 34,250,266 | 4.14% | 110 | 0.95% | 130 | 6.56% | 91 | 30.00% |
| Dec 31, 2023 | 237 | -2.87% | 32,889,650 | 0.91% | 107 | 0.95% | 122 | 2.52% | 70 | -5.41% |
| Sep 30, 2023 | 244 | 12.96% | 32,593,750 | -2.11% | 106 | 0.89% | 119 | 27.96% | 74 | -9.76% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Sands Capital Global Growth Equity | 2.93M | 9.35% | 976.36K |
| Canada Life US Small-Mid Cap Growth A | 1.04M | 3.33% | - |
| Vanguard Total Stock Mkt Idx Inv | 975.38K | 3.12% | 1.11K |
| American Funds SMALLCAP World A | 920.40K | 2.94% | -219.36K |
| iShares Russell 2000 ETF | 837.56K | 2.68% | -3.23K |
| Vanguard Small Cap Index | 797.01K | 2.55% | 9.88K |
| American Funds New Economy A | 627.56K | 2.01% | - |
| Capital Group New Economy Comp | 627.56K | 2.01% | - |
| Artisan Mid Cap Investor | 622.96K | 1.99% | -44.15K |
| Artisan U.S. Mid-Cap Growth | 622.96K | 1.99% | -44.15K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Dec 02, 2024 | Murphy Patrick Michael | CBO and CLO | Sell | $214.04K |
| Nov 04, 2024 | TALWALKAR ABHIJIT Y | - | Buy | $500.87K |
| Nov 04, 2024 | Blackford Quentin S. | President and CEO | Sell | $1.25M |
| Aug 09, 2024 | Bobzien Brice | Chief Financial Officer | Sell | $96.51K |
| Aug 02, 2024 | Patterson Chad | Chief Commercial Officer | Sell | $224.88K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2024 Q4 | 1 | 2 |
| 2024 Q3 | - | 4 |
| 2024 Q2 | - | 2 |
| 2024 Q1 | - | 13 |
| 2023 Q4 | - | 1 |
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