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, Q4 2021
Institutional positions in iRhythm Holdings, Inc. as of Dec 31, 2021. 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
- 213
- +28 vs. Q3 2021
- Shares held
- 29.1M
- +1.07M (+3.8%) vs. Q3 2021
- Total value
- $3.43B
- +$1.79B (+108.7%) vs. Q3 2021
- New holders
- 54
- 60 more added
- Sold out
- 26
- 70 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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, Q4 2021
Shares, value and share of portfolio for each institution holding iRhythm Holdings, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Proequities, Inc. | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 1 | $0 | 0.00% | +1 | New |
| Lindbrook Capital, LLC | 7 | $1.00K | 0.00% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 9 | $1.00K | 0.00% | +9 | New |
| Covestor Ltd | 8 | $1.00K | 0.00% | +8 | New |
| Federation des caisses Desjardins du Quebec | 15 | $1.76K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 21 | $2.00K | 0.00% | −100−82.6% | Reduced |
| Johnson Midwest Financial, LLC | 15 | $2.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 18 | $2.00K | 0.00% | +18 | New |
| Concord Wealth Partners | 36 | $4.00K | 0.00% | +26+260.0% | Added |
| Bell Investment Advisors, Inc | 30 | $4.00K | 0.00% | +9+42.9% | Added |
| Spire Wealth Management | 33 | $4.00K | 0.00% | +33 | New |
| NEXT Financial Group, Inc | 40 | $5.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 43 | $5.00K | 0.00% | +13+43.3% | Added |
| Manchester Capital Management LLC | 70 | $8.00K | 0.00% | −57−44.9% | Reduced |
| Geneos Wealth Management Inc. | 80 | $9.00K | 0.00% | 00.0% | Unchanged |
| Confluence Wealth Services, Inc. | 79 | $9.00K | 0.00% | +79 | New |
| Toth Financial Advisory Corp | 85 | $10.0K | 0.00% | −30−26.1% | Reduced |
| CarsonAllaria Wealth Management, Ltd. | 85 | $10.0K | 0.01% | +85 | New |
| Fifth Third Bancorp | 90 | $11.0K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 91 | $11.0K | 0.00% | +91 | New |
| Massmutual Trust Co FSB | 100 | $12.0K | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 100 | $12.0K | 0.00% | +100 | New |
| Carroll Financial Associates, Inc. | 120 | $14.0K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 156 | $18.0K | 0.00% | +100+178.6% | Added |
| Signet Financial Management, LLC | 169 | $20.0K | 0.00% | +169 | New |
| Laurel Wealth Planning LLC | 190 | $22.0K | 0.02% | 00.0% | Unchanged |
| Cutler Group LP | 223 | $26.0K | 0.00% | −377−62.8% | Reduced |
| BDO Wealth Advisors, LLC | 225 | $26.0K | 0.00% | −10−4.3% | Reduced |
| Howe & Rusling Inc | 300 | $35.0K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 475 | $56.0K | 0.00% | +168+54.7% | Added |
| First Horizon Advisors, Inc. | 522 | $61.0K | 0.00% | +118+29.2% | Added |
| Rockefeller Capital Management L.P. | 537 | $62.0K | 0.00% | 00.0% | Unchanged |
| Jefferies Group LLC | 586 | $69.0K | 0.00% | +586 | New |
| Parallel Advisors, LLC | 630 | $74.0K | 0.00% | +499+380.9% | Added |
| Macquarie Group Ltd | 679 | $80.0K | 0.00% | 00.0% | Unchanged |
| Harel Insurance Investments & Financial Services Ltd. | 701 | $82.0K | 0.00% | −1,004−58.9% | Reduced |
| Tower Research Capital LLC (TRC) | 767 | $90.0K | 0.00% | −906−54.2% | Reduced |
| Nisa Investment Advisors, LLC | 1,103 | $138.0K | 0.00% | +749+211.6% | Added |
| Aquatic Capital Management LLC | 1,200 | $141.0K | 0.27% | +1,200 | New |
| UBS Group AG | 1,319 | $156.0K | 0.00% | −3,778−74.1% | Reduced |
| Financial Perspectives, Inc | 1,335 | $157.2K | 0.07% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 1,430 | $168.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 1,626 | $191.0K | 0.00% | 00.0% | Unchanged |
| SeaCrest Wealth Management, LLC | 1,740 | $205.0K | 0.02% | +1,740 | New |
| Fieldpoint Private Securities, LLC | 1,808 | $213.0K | 0.04% | +431+31.3% | Added |
| Canada Pension Plan Investment Board | 1,821 | $214.0K | 0.00% | −1,205−39.8% | Reduced |
| First Republic Investment Management, Inc. | 1,835 | $216.0K | 0.00% | +1,835 | New |
| Pictet Asset Management SA | 2,000 | $235.0K | 0.00% | +2,000 | New |
| Franklin Resources Inc | 2,128 | $251.0K | 0.00% | +2,128 | New |
| Prudential Financial Inc | 2,262 | $266.0K | 0.00% | +2,262 | New |
| Ergoteles LLC | 2,326 | $274.0K | 0.01% | +2,326 | New |
| Ameritas Investment Partners, Inc. | 2,350 | $277.0K | 0.01% | 00.0% | Unchanged |
| Fulton Bank, N.A. | 2,477 | $291.0K | 0.01% | +2,477 | New |
| Algert Global LLC | 2,479 | $292.0K | 0.04% | −940−27.5% | Reduced |
| HSBC Holdings PLC | 2,428 | $293.0K | 0.00% | +2,428 | New |
| IFP Advisors, Inc | 2,623 | $306.0K | 0.01% | +850+47.9% | Added |
| Squarepoint Ops LLC | 2,699 | $318.0K | 0.00% | −6,111−69.4% | Reduced |
| Amundi | 2,255 | $323.0K | 0.00% | 00.0% | Unchanged |
| Ascent Group, LLC | 2,535 | $326.0K | 0.04% | +2,535 | New |
| Bank of Hawaii | 2,875 | $338.0K | 0.02% | +2,875 | New |
| Advisor Group Holdings, Inc. | 2,950 | $347.0K | 0.00% | +706+31.5% | Added |
| AlphaCrest Capital Management LLC | 2,972 | $350.0K | 0.01% | −3,428−53.6% | Reduced |
| Bailard, Inc. | 3,000 | $353.0K | 0.01% | −645−17.7% | Reduced |
| Blueshift Asset Management, LLC | 3,428 | $403.0K | 0.04% | +3,428 | New |
| Walleye Capital LLC | 3,495 | $411.0K | 0.01% | −17,160−83.1% | Reduced |
| Victory Capital Management Inc | 3,512 | $413.0K | 0.00% | −149−4.1% | Reduced |
| LPL Financial LLC | 3,634 | $428.0K | 0.00% | −514−12.4% | Reduced |
| ExodusPoint Capital Management, LP | 3,834 | $451.0K | 0.01% | +3,834 | New |
| US Bancorp | 3,868 | $455.0K | 0.00% | +1,012+35.4% | Added |
| Birchview Capital, LP | 4,000 | $471.0K | 0.30% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,001 | $471.0K | 0.00% | +943+30.8% | Added |
| Virginia Retirement Systems Et Al | 4,000 | $471.0K | 0.00% | +4,000 | New |
| Natixis | 4,157 | $489.0K | 0.00% | +4,157 | New |
| Public Employees Retirement Association of Colorado | 4,190 | $493.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 4,500 | $530.0K | 0.00% | −123−2.7% | Reduced |
| Laurel Wealth Advisors, Inc. | 4,505 | $530.0K | 0.04% | +4,505 | New |
| Bank of Montreal | 4,552 | $542.0K | 0.00% | −61,094−93.1% | Reduced |
| Spearhead Capital Advisors, LLC | 4,730 | $557.0K | 0.07% | +67+1.4% | Added |
| CIBC Private Wealth Group, LLC | 5,165 | $608.0K | 0.00% | −1,175−18.5% | Reduced |
| Amalgamated Bank | 5,192 | $611.0K | 0.00% | −57−1.1% | Reduced |
| Los Angeles Capital Management LLC | 5,234 | $616.0K | 0.00% | −3,031−36.7% | Reduced |
| American Century Companies Inc | 5,311 | $625.0K | 0.00% | +5,311 | New |
| Dowling & Yahnke LLC | 5,465 | $643.0K | 0.03% | +5,465 | New |
| Ensign Peak Advisors, Inc | 5,590 | $658.0K | 0.00% | +5,590 | New |
| Teacher Retirement System of Texas | 5,615 | $661.0K | 0.00% | +965+20.8% | Added |
| AQR Capital Management LLC | 5,736 | $675.0K | 0.00% | −17,097−74.9% | Reduced |
| Handelsbanken Fonder AB | 6,000 | $706.0K | 0.00% | +600+11.1% | Added |
| ClariVest Asset Management LLC | 6,137 | $723.0K | 0.02% | +6,137 | New |
| Winton Group Ltd | 6,244 | $735.0K | 0.04% | −6,763−52.0% | Reduced |
| BNP Paribas Arbitrage, SA | 6,437 | $757.6K | 0.00% | +371+6.1% | Added |
| ProShare Advisors LLC | 6,448 | $758.0K | 0.00% | +2,667+70.5% | Added |
| Cim Investment Mangement Inc | 6,632 | $781.0K | 0.23% | 00.0% | Unchanged |
| Gabelli Funds LLC | 6,800 | $800.0K | 0.01% | −2,400−26.1% | Reduced |
| DuPont Capital Management Corp | 7,369 | $867.0K | 0.03% | +7,369 | New |
| Metropolitan Life Insurance Co | 7,733 | $910.1K | 0.01% | −594−7.1% | Reduced |
| Arizona State Retirement System | 7,914 | $931.0K | 0.01% | −68−0.9% | Reduced |
| SG Americas Securities, LLC | 8,048 | $947.0K | 0.01% | −294−3.5% | Reduced |
| Gyon Technologies Capital Management, LP | 8,196 | $965.0K | 0.18% | +8,196 | New |
| Principal Financial Group Inc | 8,552 | $1.01M | 0.00% | −3,436−28.7% | Reduced |