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iRhythm Holdings, Inc. IRTC
Nasdaq · stock · Surgical & Medical Instruments & Apparatus · website · IPO 2016-10-20
iRhythm Holdings, Inc. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 2,502,353 | $269.4M | 7.75% |
| MILLENNIUM MANAGEMENT LLC | 1,670,514 | $197.2M | 5.17% |
| Point72 Asset Management, L.P. | 621,105 | $73.3M | 1.92% |
| D. E. Shaw & Co., Inc. | 564,366 | $66.6M | 1.75% |
| CITADEL ADVISORS LLC | 129,800 | $15.3M | 0.4% |
| RENAISSANCE TECHNOLOGIES LLC | 53,800 | $6.3M | 0.17% |
| TWO SIGMA INVESTMENTS, LP | 52,600 | $6.2M | 0.16% |
| AQR CAPITAL MANAGEMENT LLC | 34,590 | $4.1M | 0.11% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.