iRhythm Holdings, Inc.
IRTC- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001388658
In the last 90 days, iRhythm Holdings, Inc. insiders filed 0 open-market purchases and 11 sales; 303 institutions reported holding it in 13F filings for Q2 2026, worth $4.24B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in iRhythm Holdings, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 303
- +3 vs. Q1 2026
- Shares held
- 35.6M
- +115.1K (+0.3%) vs. Q1 2026
- Total value
- $4.24B
- +$46.2M (+1.1%) vs. Q1 2026
- New holders
- 44
- 120 more added
- Sold out
- 41
- 91 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IRTC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 303 | $4.24B |
| Q1 2026 | 305 | $4.19B |
| Q4 2025 | 335 | $6.24B |
| Q3 2025 | 338 | $5.97B |
| Q2 2025 | 304 | $5.44B |
| Q1 2025 | 256 | $3.77B |
| Q4 2024 | 227 | $3.09B |
| Q3 2024 | 242 | $2.55B |
| Q2 2024 | 228 | $3.82B |
| Q1 2024 | 253 | $4.00B |
| Q4 2023 | 222 | $3.53B |
| Q3 2023 | 224 | $3.12B |
| Q2 2023 | 203 | $3.47B |
| Q1 2023 | 209 | $4.18B |
| Q4 2022 | 208 | $2.92B |
| Q3 2022 | 233 | $3.81B |
| Q2 2022 | 242 | $3.28B |
| Q1 2022 | 222 | $4.78B |
| Q4 2021 | 213 | $3.43B |
| Q3 2021 | 186 | $1.64B |
| Q2 2021 | 183 | $1.93B |
| Q1 2021 | 217 | $4.33B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding iRhythm Holdings, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Transamerica Financial Advisors, Inc. | 1 | $118 | 0.00% | +1 | New |
| TFC Financial Management | 1 | $119 | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 1 | $119 | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 1 | $119 | 0.00% | 00.0% | Unchanged |
| Rakuten Securities, Inc. | 1 | $119 | 0.00% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 1 | $119 | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 1 | $119 | 0.00% | +1 | New |
| DHJJ Financial Advisors, Ltd. | 2 | $238 | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 2 | $238 | 0.00% | +2 | New |
| Principia Wealth Advisory, LLC | 2 | $238 | 0.00% | +2 | New |
| JFS Wealth Advisors, LLC | 3 | $357 | 0.00% | −3−50.0% | Reduced |
| Essential Partners LLC | 3 | $357 | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 4 | $476 | 0.00% | +4 | New |
| IFP Advisors, Inc | 5 | $595 | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 5 | $595 | 0.00% | +2+66.7% | Added |
| Quaker Wealth Management, LLC | 5 | $595 | 0.00% | +5 | New |
| Armstrong Advisory Group, Inc | 7 | $833 | 0.00% | 00.0% | Unchanged |
| Private Wealth Management Group, LLC | 7 | $833 | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 7 | $833 | 0.00% | 00.0% | Unchanged |
| Montag A & Associates Inc | 7 | $843 | 0.00% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 8 | $996 | 0.00% | 00.0% | Unchanged |
| Spectrum Wealth Advisory Group, LLC | 9 | $1.07K | 0.00% | +9 | New |
| Massmutual Trust Co FSB | 10 | $1.19K | 0.00% | −2−16.7% | Reduced |
| GWM Advisors LLC | 10 | $1.19K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 10 | $1.19K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 10 | $1.19K | 0.00% | +3+42.9% | Added |
| Hughes Financial Services, LLC | 10 | $1.19K | 0.00% | +3+42.9% | Added |
| Whittier Trust Co of Nevada Inc | 10 | $1.25K | 0.00% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 12 | $1.43K | 0.00% | 00.0% | Unchanged |
| Action Point Financial Planning, LLC | 14 | $1.43K | 0.00% | +14 | New |
| Bell Investment Advisors, Inc | 13 | $1.55K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 15 | $1.79K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 18 | $2.09K | 0.00% | +3+20.0% | Added |
| Kilter Group LLC | 19 | $2.26K | 0.00% | −2−9.5% | Reduced |
| Sims Investment Management, LLC | 20 | $2.38K | 0.00% | +20 | New |
| Leonteq Securities AG | 21 | $2.50K | 0.00% | 00.0% | Unchanged |
| MidFirst Bank | 22 | $2.62K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 23 | $2.74K | 0.00% | −14−37.8% | Reduced |
| Manchester Capital Management LLC | 23 | $2.74K | 0.00% | 00.0% | Unchanged |
| Ares Financial Consulting, LLC | 25 | $2.97K | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 25 | $2.97K | 0.00% | +22+733.3% | Added |
| SJS Investment Consulting Inc. | 31 | $3.69K | 0.00% | +31 | New |
| Parallel Advisors, LLC | 32 | $3.81K | 0.00% | +1+3.2% | Added |
| Clearstead Advisors, LLC | 36 | $4.28K | 0.00% | +36 | New |
| Torren Management, LLC | 47 | $5.59K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 47 | $5.59K | 0.00% | +14+42.4% | Added |
| Basecamp Wealth Advisors LLC | 52 | $6.18K | 0.00% | +5+10.6% | Added |
| AdvisorNet Financial, Inc | 53 | $6.30K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 60 | $7.47K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 69 | $8.21K | 0.00% | +69 | New |
| SRS Capital Advisors, Inc. | 71 | $8.45K | 0.00% | +58+446.2% | Added |
| Rothschild Investment LLC | 80 | $9.52K | 0.00% | +19+31.1% | Added |
| Toth Financial Advisory Corp | 85 | $10.1K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 86 | $10.2K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 87 | $10.3K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 92 | $10.9K | 0.00% | +92 | New |
| Versant Capital Management, Inc | 99 | $11.8K | 0.00% | 00.0% | Unchanged |
| TSFG, LLC | 100 | $12.0K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 116 | $13.8K | 0.00% | −91−44.0% | Reduced |
| Optiver Holding B.V. | 121 | $14.4K | 0.00% | −41−25.3% | Reduced |
| Steward Partners Investment Advisory, LLC | 121 | $14.4K | 0.00% | −17−12.3% | Reduced |
| Farther Finance Advisors, LLC | 135 | $16.0K | 0.00% | −23−14.6% | Reduced |
| Measured Wealth Private Client Group, LLC | 149 | $17.7K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 152 | $18.1K | 0.00% | −30−16.5% | Reduced |
| Signaturefd, LLC | 153 | $18.2K | 0.00% | +16+11.7% | Added |
| North Star Investment Management Corp. | 170 | $20.2K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 185 | $22.0K | 0.00% | +76+69.7% | Added |
| Graticule Asia Macro Advisors LLC | 189 | $22.5K | 0.00% | +189 | New |
| Smartleaf Asset Management LLC | 204 | $24.2K | 0.00% | 00.0% | Unchanged |
| Employees Retirement System of Texas | 209 | $25.0K | 0.00% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 226 | $26.9K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 227 | $27.0K | 0.00% | +31+15.8% | Added |
| Quantbot Technologies LP | 229 | $27.2K | 0.00% | +229 | New |
| Evelyn Partners Group Ltd | 245 | $29.1K | 0.00% | +245 | New |
| EverSource Wealth Advisors, LLC | 282 | $33.5K | 0.00% | −100−26.2% | Reduced |
| Covestor Ltd | 288 | $34.0K | 0.02% | +112+63.6% | Added |
| Bessemer Group Inc | 347 | $42.0K | 0.00% | −2,085−85.7% | Reduced |
| Group One Trading, L.P. | 371 | $44.1K | 0.00% | −1,378−78.8% | Reduced |
| Caitong International Asset Management Co., Ltd | 415 | $49.4K | 0.01% | +415 | New |
| Spire Wealth Management | 419 | $49.8K | 0.00% | +419 | New |
| Harbor Investment Advisory, LLC | 420 | $50.0K | 0.00% | +420 | New |
| Simplex Trading, LLC | 450 | $53.5K | 0.00% | +268+147.3% | Added |
| Bayforest Capital Ltd | 750 | $89.2K | 0.08% | −2,109−73.8% | Reduced |
| State of Wyoming | 863 | $102.7K | 0.01% | +298+52.7% | Added |
| KBC Group NV | 870 | $103.0K | 0.00% | 00.0% | Unchanged |
| Tokio Marine Asset Management Co Ltd | 891 | $106.0K | 0.00% | +891 | New |
| STRS Ohio | 900 | $107.1K | 0.00% | −300−25.0% | Reduced |
| US Bancorp | 918 | $109.2K | 0.00% | −63−6.4% | Reduced |
| Nisa Investment Advisors, LLC | 1,004 | $119.4K | 0.00% | −1−0.1% | Reduced |
| Assetmark, Inc | 1,151 | $136.9K | 0.00% | +330+40.2% | Added |
| Kemnay Advisory Services Inc. | 1,216 | $144.6K | 0.02% | +460+60.8% | Added |
| RiverPark Advisors, LLC | 1,335 | $158.8K | 0.07% | +148+12.5% | Added |
| Corient IA LLC | 1,340 | $159.4K | 0.15% | +1,340 | New |
| Freestone Grove Partners LP | 1,351 | $160.7K | 0.00% | +1,351 | New |
| Advisor Group Holdings, Inc. | 1,496 | $177.9K | 0.00% | −39−2.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,505 | $179.0K | 0.00% | +385+34.4% | Added |
| IMA Wealth, Inc. | 1,546 | $183.9K | 0.01% | −1,684−52.1% | Reduced |
| China Universal Asset Management Co., Ltd. | 1,600 | $190.3K | 0.01% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 1,645 | $195.7K | 0.00% | +390+31.1% | Added |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 1,800 | $214.1K | 0.07% | 00.0% | Unchanged |