IRTC
iRhythm Holdings, Inc.
OpenVolumeMkt capP/EEPSDiv yield
Day – 52-wk –
Expected move
InputsNext report
Last report
Largest filed tie
13F top-10 QoQ
Top fund weight
Last reportshaded = implied▲▼ = realized× = |realized| ÷ implied
Largest filed tie
24.00%
of IRTC revenue · the Medicare program through CMS
Fund move
Fund move
No thesis.
iRhythm Technologies, Inc.
123.54
+0.17 · +0.14%
post 126.17 +2.13%
| Rank | Manager | Value | % 13F | ||
|---|---|---|---|---|---|
| 1 | BlackRockBlackRockindex-like | $355.1M | 8.36% | +8.91% | |
| 2 | RTW InvestmentsRTW | $259.6M | 6.11% | +30.81% | |
| 3 | Vanguard Portfolio ManagementVanguard Portfolioindex-like | $227.7M | 5.36% | +6.55% | |
| 4 | Artisan Partners Limited PartnershipArtisan Partners Limited Partnership | $197.5M | 4.65% | +14.43% | |
| 5 | Vanguard Capital ManagementVanguardindex-like | $174.0M | 4.10% | +1.21% | |
| 6 | Millennium ManagementMillennium | $167.3M | 3.94% | −15.81% | |
| 7 | FMRFMR | $141.8M | 3.34% | −12.48% | |
| 8 | UBS Asset Management AmericasUBS Asset Management Americas | $112.4M | 2.65% | −9.83% | |
| 9 | Geode Capital ManagementGeodeindex-like | $104.9M | 2.47% | +7.93% | |
| 10 | Eventide Asset ManagementEventide | $104.7M | 2.47% | +15.71% | |
| 11 | BNP Paribas Investment PartnersBNP Paribas Investment Partners | $103.1M | 2.43% | +13.71% | |
| 12 | State StreetState Streetindex-like | $101.9M | 2.40% | +8.65% | |
| 13 | Holocene AdvisorsHolocene | $93.2M | 2.20% | −37.24% | |
| 14 | JPMorgan ChaseJPMorgan Chase | $90.9M | 2.14% | new | |
| 15 | Stephens Investment Management GroupStephens | $82.5M | 1.94% | +23.49% | |
| 16 | Fuller & Thaler Asset ManagementFuller & Thaler | $81.5M | 1.92% | +1.60% | |
| 17 | BraidwellBraidwell | $77.8M | 1.83% | +7.22% | |
| 18 | D. E. ShawD. E. Shaw | $76.1M | 1.79% | +13.33% | |
| 19 | Manufacturers Life Insurance Company, theManufacturers Life Insurance Company, the | $66.8M | 1.57% | +43.70% | |
| 20 | Blair WilliamBlair William | $62.4M | 1.47% | −16.50% | |
| 21 | Bank of AmericaBank of America | $55.4M | 1.30% | +7.67% | |
| 22 | Polar Capital HoldingsPolar Capital | $54.5M | 1.28% | +8.65% | |
| 23 | Arrowstreet Capital, Limited PartnershipArrowstreet Capital, Limited Partnership | $53.6M | 1.26% | −22.65% | |
| 24 | Schroder Investment Management GroupSchroder | $53.1M | 1.25% | +80.93% | |
| 25 | Goldman Sachs GroupGoldman Sachs | $43.1M | 1.02% | +3.95% |
303 managers report $4.2B of iRhythm Technologies on form 13F for the quarter ended Jun 30 '26. 39 of them hold 80% of it; BlackRock is largest at 8.36%.
Expected move
Inputsstraddle ±9.5%
spot 126.17exp Nov 20ATM strike 125ATM straddle 14.10IV 63%