IRHYTHM HOLDINGS INC holding history
As of Nov. 6, 2026 (UTC)
| March 31, 2025 | 2,814,280 | $294,598,830 | 0.48% | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review | May 14, 2025 |
| June 30, 2025 | 2,740,841 | $421,979,880 | 0.62% | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review | Aug. 12, 2025 |
| Sept. 30, 2025 | 2,567,513 | $441,586,561 | 0.63% | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review | Nov. 12, 2025 |
| Dec. 31, 2025 | 1,511,992 | $268,287,790 | 0.40% | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review | Feb. 17, 2026 |
| March 31, 2026 | 1,450,907 | $171,236,007 | 0.27% | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review | May 13, 2026 |
| June 30, 2026 | 1,660,307 | $197,493,534 | 0.31% | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review | Aug. 13, 2026 |
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Schedule 13G disclosures
iRhythm Holdings, Inc. · SC 13G · Event June 30, 2026 · Filed Aug. 13, 2026
| Reporting person | Reported shares | % of security class | Group box |
|---|---|---|---|
| Artisan Partners Asset Management Inc. | 1,660,307 | 5.1% | Unavailable |
| Artisan Partners Holdings LP | 1,660,307 | 5.1% | Unavailable |
| Artisan Investments GP LLC | 1,660,307 | 5.1% | Unavailable |
| Artisan Partners Limited Partnership | 1,660,307 | 5.1% | Unavailable |
About reported holdings
13F reports quarter-end securities, excluding cash and shorts. Position changes do not establish trades, motives or returns; portfolio weights use disclosed 13F value.