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, Q1 2023
Institutional positions in iRhythm Holdings, Inc. as of Mar 31, 2023. 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
- 209
- +2 vs. Q4 2022
- Shares held
- 33.6M
- +2.46M (+7.9%) vs. Q4 2022
- Total value
- $4.18B
- +$1.26B (+43.3%) vs. Q4 2022
- New holders
- 34
- 80 more added
- Sold out
- 32
- 63 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding iRhythm Holdings, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Institutional & Family Asset Management, LLC | 3 | $372 | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 3 | $372 | 0.00% | +2+200.0% | Added |
| Ronald Blue Trust, Inc. | 8 | $1.00K | 0.00% | +1+14.3% | Added |
| Harbour Investments, Inc. | 10 | $1.24K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 10 | $1.24K | 0.00% | +10 | New |
| Federation des caisses Desjardins du Quebec | 15 | $1.86K | 0.00% | 00.0% | Unchanged |
| Johnson Midwest Financial, LLC | 15 | $1.86K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 16 | $1.98K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 23 | $2.85K | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 27 | $3.35K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 30 | $3.72K | 0.00% | −20−40.0% | Reduced |
| Global Retirement Partners, LLC | 30 | $3.99K | 0.00% | +22+275.0% | Added |
| Quadrant Capital Group LLC | 35 | $4.34K | 0.00% | +1+2.9% | Added |
| Bell Investment Advisors, Inc | 38 | $4.71K | 0.00% | +8+26.7% | Added |
| Lindbrook Capital, LLC | 52 | $6.45K | 0.00% | −15−22.4% | Reduced |
| The PNC Financial Services Group, Inc. | 56 | $6.95K | 0.00% | +7+14.3% | Added |
| Northwestern Mutual Wealth Management Co | 63 | $7.81K | 0.00% | +63 | New |
| Belpointe Asset Management LLC | 64 | $7.94K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 79 | $10.0K | 0.01% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 85 | $10.5K | 0.00% | −27−24.1% | Reduced |
| CarsonAllaria Wealth Management, Ltd. | 85 | $10.5K | 0.01% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 85 | $10.5K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 90 | $11.2K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 91 | $11.3K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 100 | $12.4K | 0.00% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 115 | $14.3K | 0.01% | +115 | New |
| Signaturefd, LLC | 139 | $17.2K | 0.00% | +5+3.7% | Added |
| Lazard Asset Management LLC | 369 | $45.0K | 0.00% | +369 | New |
| Focused Wealth Management, Inc | 400 | $49.6K | 0.01% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 458 | $56.8K | 0.00% | 00.0% | Unchanged |
| Carmel Capital Partners, LLC | 460 | $57.1K | 0.03% | +460 | New |
| Harel Insurance Investments & Financial Services Ltd. | 497 | $62.0K | 0.00% | +24+5.1% | Added |
| Van Eck Associates Corp | 569 | $71.0K | 0.00% | +25+4.6% | Added |
| Parallel Advisors, LLC | 716 | $88.8K | 0.00% | −20−2.7% | Reduced |
| ETF Managers Group, LLC | 743 | $92.2K | 0.00% | +743 | New |
| Values First Advisors, Inc. | 933 | $115.7K | 0.07% | +933 | New |
| Tower Research Capital LLC (TRC) | 950 | $118.0K | 0.00% | +394+70.9% | Added |
| Nisa Investment Advisors, LLC | 984 | $122.0K | 0.00% | −29−2.9% | Reduced |
| US Bancorp | 1,110 | $137.7K | 0.00% | +20+1.8% | Added |
| Financial Perspectives, Inc | 1,342 | $166.5K | 0.08% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 1,400 | $174.0K | 0.01% | +1,400 | New |
| Ancora Advisors, LLC | 1,430 | $177.4K | 0.01% | 00.0% | Unchanged |
| Great West Life Assurance Co | 1,484 | $184.0K | 0.00% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 1,636 | $202.9K | 0.00% | +1,636 | New |
| First Republic Investment Management, Inc. | 1,690 | $209.6K | 0.00% | +1,690 | New |
| Xponance, Inc. | 1,757 | $217.9K | 0.00% | +1,757 | New |
| Kula Investments, LLC | 1,766 | $219.0K | 0.05% | +1,766 | New |
| IFP Advisors, Inc | 2,953 | $220.6K | 0.01% | −88−2.9% | Reduced |
| JustInvest LLC | 1,788 | $221.8K | 0.01% | +1,788 | New |
| Fulton Bank, N.A. | 1,807 | $224.1K | 0.01% | +1,807 | New |
| SeaCrest Wealth Management, LLC | 1,960 | $243.1K | 0.03% | +1,960 | New |
| Cerity Partners LLC | 2,024 | $251.0K | 0.00% | +2,024 | New |
| Los Angeles Capital Management LLC | 2,093 | $259.6K | 0.00% | −211−9.2% | Reduced |
| Beacon Investment Advisory Services, Inc. | 2,172 | $269.4K | 0.01% | +2,172 | New |
| Prudential Financial Inc | 2,519 | $282.7K | 0.00% | −16,858−87.0% | Reduced |
| Ameritas Investment Partners, Inc. | 2,423 | $300.5K | 0.01% | +83+3.5% | Added |
| Advisor Group Holdings, Inc. | 2,565 | $318.1K | 0.00% | +296+13.0% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,600 | $322.5K | 0.01% | 00.0% | Unchanged |
| Raymond James & Associates | 2,693 | $334.0K | 0.00% | +295+12.3% | Added |
| Amundi | 2,703 | $337.0K | 0.00% | −71−2.6% | Reduced |
| AQR Capital Management LLC | 2,731 | $338.7K | 0.00% | −12,437−82.0% | Reduced |
| Bank of Montreal | 2,805 | $349.1K | 0.00% | +2,805 | New |
| Rockefeller Capital Management L.P. | 2,864 | $355.0K | 0.00% | +865+43.3% | Added |
| Ascent Group, LLC | 2,945 | $365.3K | 0.04% | +260+9.7% | Added |
| Yarbrough Capital, LLC | 3,090 | $383.3K | 0.03% | +1,070+53.0% | Added |
| Virginia Retirement Systems Et Al | 3,300 | $409.3K | 0.00% | −900−21.4% | Reduced |
| Teacher Retirement System of Texas | 3,349 | $415.0K | 0.00% | −1,052−23.9% | Reduced |
| Pictet Asset Management SA | 3,382 | $419.5K | 0.00% | 00.0% | Unchanged |
| Pictet & Cie (Europe) SA | 3,391 | $420.6K | 0.02% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 3,467 | $430.0K | 0.00% | +3,467 | New |
| Engineers Gate Manager LP | 3,482 | $431.9K | 0.02% | −4,997−58.9% | Reduced |
| ProShare Advisors LLC | 3,551 | $440.4K | 0.00% | −333−8.6% | Reduced |
| STRS Ohio | 3,600 | $446.0K | 0.00% | −2,800−43.8% | Reduced |
| Vontobel Holding Ltd. | 3,731 | $462.8K | 0.00% | −752−16.8% | Reduced |
| CI Private Wealth, LLC | 3,762 | $466.6K | 0.00% | −713−15.9% | Reduced |
| O'Shaughnessy Asset Management, LLC | 4,037 | $500.7K | 0.01% | −10−0.2% | Reduced |
| Public Employees Retirement Association of Colorado | 4,184 | $519.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 4,276 | $530.0K | 0.00% | −626−12.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,513 | $559.7K | 0.00% | +220+5.1% | Added |
| Cutler Group LP | 4,723 | $585.0K | 0.09% | −1,683−26.3% | Reduced |
| Steel Peak Wealth Management LLC | 4,741 | $588.0K | 0.04% | +4,741 | New |
| CIBC Private Wealth Group, LLC | 4,938 | $612.5K | 0.00% | −150−2.9% | Reduced |
| IMA Wealth, Inc. | 5,000 | $620.1K | 0.16% | −400−7.4% | Reduced |
| Handelsbanken Fonder AB | 5,200 | $645.0K | 0.00% | +1,000+23.8% | Added |
| Y-Intercept (Hong Kong) Ltd | 5,261 | $652.5K | 0.08% | +5,261 | New |
| Assenagon Asset Management S.A. | 5,321 | $660.0K | 0.00% | +5,321 | New |
| Mariner, LLC | 5,351 | $663.0K | 0.00% | +171+3.3% | Added |
| UBS Group AG | 5,779 | $716.8K | 0.00% | +4,386+314.9% | Added |
| Assetmark, Inc | 5,844 | $724.8K | 0.00% | +748+14.7% | Added |
| Brookfield Asset Management Inc. | 6,271 | $777.8K | 0.00% | +6,271 | New |
| Abn Amro Investment Solutions | 6,318 | $783.6K | 0.02% | +6,318 | New |
| Polar Capital Holdings Plc | 6,400 | $793.8K | 0.01% | +650+11.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 6,536 | $810.7K | 0.00% | +6,536 | New |
| Duality Advisers, LP | 6,586 | $816.9K | 0.09% | −12,926−66.2% | Reduced |
| Citigroup Inc | 6,588 | $817.1K | 0.00% | +647+10.9% | Added |
| Snowden Capital Advisors LLC | 7,211 | $894.4K | 0.03% | +240+3.4% | Added |
| Gotham Asset Management, LLC | 7,241 | $898.1K | 0.02% | +7,241 | New |
| Oppenheimer Asset Management Inc. | 7,329 | $909.0K | 0.01% | −667−8.3% | Reduced |
| Principal Financial Group Inc | 7,530 | $933.9K | 0.00% | −498−6.2% | Reduced |
| Citadel Advisors LLC | 7,590 | $941.4K | 0.00% | −290,012−97.4% | Reduced |