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 2022
Institutional positions in iRhythm Holdings, Inc. as of Mar 31, 2022. 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
- 222
- +13 vs. Q4 2021
- Shares held
- 30.4M
- +1.22M (+4.2%) vs. Q4 2021
- Total value
- $4.78B
- +$1.35B (+39.3%) vs. Q4 2021
- New holders
- 40
- 74 more added
- Sold out
- 27
- 79 more reduced
4 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding iRhythm Holdings, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ellevest, Inc. | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 4 | $1.00K | 0.00% | −4−50.0% | Reduced |
| Glassman Wealth Services | 4 | $1.00K | 0.00% | +4 | New |
| TCWP LLC | 8 | $1.00K | 0.00% | +8 | New |
| Johnson Midwest Financial, LLC | 15 | $2.00K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 15 | $2.36K | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 20 | $3.00K | 0.00% | −16−44.4% | Reduced |
| The PNC Financial Services Group, Inc. | 18 | $3.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 19 | $3.00K | 0.00% | +12+171.4% | Added |
| Siena Capital LLC | 19 | $3.00K | 0.00% | +19 | New |
| Manchester Capital Management LLC | 38 | $6.00K | 0.00% | −32−45.7% | Reduced |
| Moisand Fitzgerald Tamayo, LLC | 35 | $6.00K | 0.00% | +35 | New |
| Hanseatic Management Services Inc | 43 | $7.00K | 0.01% | +43 | New |
| Quadrant Capital Group LLC | 48 | $8.00K | 0.00% | +5+11.6% | Added |
| Geneos Wealth Management Inc. | 80 | $12.0K | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 85 | $13.0K | 0.00% | 00.0% | Unchanged |
| CarsonAllaria Wealth Management, Ltd. | 85 | $13.0K | 0.01% | 00.0% | Unchanged |
| Fifth Third Bancorp | 90 | $14.0K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 91 | $14.0K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 105 | $17.0K | 0.00% | +5+5.0% | Added |
| JFS Wealth Advisors, LLC | 123 | $19.0K | 0.00% | +123 | New |
| BDO Wealth Advisors, LLC | 150 | $24.0K | 0.00% | −75−33.3% | Reduced |
| Signaturefd, LLC | 158 | $25.0K | 0.00% | +2+1.3% | Added |
| Laurel Wealth Planning LLC | 190 | $30.0K | 0.02% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 200 | $31.0K | 0.00% | −1,621−89.0% | Reduced |
| Howe & Rusling Inc | 300 | $47.0K | 0.01% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 351 | $55.0K | 0.05% | +351 | New |
| Assetmark, Inc | 460 | $72.0K | 0.00% | +460 | New |
| Parallel Advisors, LLC | 506 | $77.0K | 0.00% | −124−19.7% | Reduced |
| Captrust Financial Advisors | 487 | $77.0K | 0.00% | +12+2.5% | Added |
| State of Wyoming | 531 | $84.0K | 0.04% | +531 | New |
| Rockefeller Capital Management L.P. | 550 | $86.0K | 0.00% | +13+2.4% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 588 | $93.0K | 0.00% | −113−16.1% | Reduced |
| Macquarie Group Ltd | 679 | $107.0K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,026 | $162.0K | 0.00% | −77−7.0% | Reduced |
| JustInvest LLC | 1,290 | $203.0K | 0.01% | +1,290 | New |
| Financial Perspectives, Inc | 1,335 | $210.3K | 0.10% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 1,374 | $216.0K | 0.00% | +1,374 | New |
| Xponance, Inc. | 1,407 | $222.0K | 0.00% | +1,407 | New |
| Ancora Advisors, LLC | 1,430 | $225.0K | 0.01% | 00.0% | Unchanged |
| Pearl River Capital, LLC | 1,476 | $232.0K | 0.06% | +1,476 | New |
| Bailard, Inc. | 1,500 | $236.0K | 0.01% | −1,500−50.0% | Reduced |
| Bluestein R H & Co | 1,500 | $236.0K | 0.01% | +1,500 | New |
| Vontobel Holding Ltd. | 1,575 | $248.0K | 0.00% | +1,575 | New |
| Great West Life Assurance Co | 1,484 | $249.0K | 0.00% | −142−8.7% | Reduced |
| Bokf, NA | 1,593 | $251.0K | 0.00% | +1,593 | New |
| Amundi | 1,650 | $255.0K | 0.00% | −605−26.8% | Reduced |
| First Republic Investment Management, Inc. | 1,635 | $257.0K | 0.00% | −200−10.9% | Reduced |
| FDx Advisors, Inc. | 1,670 | $263.0K | 0.01% | +1,670 | New |
| O'Shaughnessy Asset Management, LLC | 1,678 | $264.0K | 0.00% | +1,678 | New |
| Cutler Group LP | 1,688 | $265.0K | 0.02% | +1,465+657.0% | Added |
| SeaCrest Wealth Management, LLC | 1,780 | $280.0K | 0.03% | +40+2.3% | Added |
| Metropolitan Life Insurance Co | 1,808 | $284.7K | 0.01% | −5,925−76.6% | Reduced |
| Fieldpoint Private Securities, LLC | 1,808 | $285.0K | 0.06% | 00.0% | Unchanged |
| Pictet Asset Management SA | 2,000 | $315.0K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 2,022 | $318.0K | 0.00% | −1,612−44.4% | Reduced |
| Franklin Resources Inc | 2,143 | $338.0K | 0.00% | +15+0.7% | Added |
| Avestar Capital, LLC | 2,165 | $341.0K | 0.06% | +2,165 | New |
| DuPont Capital Management Corp | 2,192 | $345.0K | 0.01% | −5,177−70.3% | Reduced |
| Ameritas Investment Partners, Inc. | 2,350 | $370.0K | 0.01% | 00.0% | Unchanged |
| Fulton Bank, N.A. | 2,356 | $371.0K | 0.02% | −121−4.9% | Reduced |
| Wolverine Trading, LLC | 2,530 | $383.0K | 0.01% | −10,827−81.1% | Reduced |
| HSBC Holdings PLC | 2,472 | $395.0K | 0.00% | +44+1.8% | Added |
| IFP Advisors, Inc | 5,565 | $415.0K | 0.01% | +2,942+112.2% | Added |
| Ascent Group, LLC | 2,700 | $425.0K | 0.05% | +165+6.5% | Added |
| BNP Paribas Arbitrage, SA | 2,787 | $438.9K | 0.00% | −3,650−56.7% | Reduced |
| Susquehanna International Group, LLP | 2,789 | $439.0K | 0.00% | −22,876−89.1% | Reduced |
| Gabelli Funds LLC | 2,800 | $441.0K | 0.00% | −4,000−58.8% | Reduced |
| Spearhead Capital Advisors, LLC | 2,858 | $450.0K | 0.06% | −1,872−39.6% | Reduced |
| Bank of Hawaii | 2,875 | $453.0K | 0.02% | 00.0% | Unchanged |
| Steel Peak Wealth Management LLC | 3,346 | $527.0K | 0.03% | +3,346 | New |
| Tower Research Capital LLC (TRC) | 3,418 | $538.0K | 0.01% | +2,651+345.6% | Added |
| Cim Investment Mangement Inc | 3,549 | $559.0K | 0.19% | −3,083−46.5% | Reduced |
| Banque Cantonale Vaudoise | 3,626 | $571.0K | 0.02% | +3,626 | New |
| American Century Companies Inc | 3,881 | $611.0K | 0.00% | −1,430−26.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,001 | $630.0K | 0.00% | 00.0% | Unchanged |
| Birchview Capital, LP | 4,000 | $630.0K | 0.45% | 00.0% | Unchanged |
| Victory Capital Management Inc | 5,105 | $630.0K | 0.00% | +1,593+45.4% | Added |
| US Bancorp | 4,012 | $632.0K | 0.00% | +144+3.7% | Added |
| Conway Capital Management, Inc. | 4,040 | $636.2K | 0.41% | +4,040 | New |
| Virginia Retirement Systems Et Al | 4,100 | $646.0K | 0.01% | +100+2.5% | Added |
| Natixis | 4,157 | $655.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 4,184 | $659.0K | 0.00% | −6−0.1% | Reduced |
| Bank of Montreal | 4,347 | $694.0K | 0.00% | −205−4.5% | Reduced |
| Laurel Wealth Advisors, Inc. | 4,505 | $709.0K | 0.06% | 00.0% | Unchanged |
| Trexquant Investment LP | 4,512 | $711.0K | 0.03% | −4,479−49.8% | Reduced |
| Amalgamated Bank | 4,830 | $761.0K | 0.01% | −362−7.0% | Reduced |
| Amalgamated Financial Corp. | 4,830 | $761.0K | 0.01% | +4,830 | New |
| CIBC Private Wealth Group, LLC | 5,290 | $833.0K | 0.00% | +125+2.4% | Added |
| Los Angeles Capital Management LLC | 5,521 | $869.0K | 0.00% | +287+5.5% | Added |
| ProShare Advisors LLC | 5,533 | $872.0K | 0.00% | −915−14.2% | Reduced |
| FMR LLC | 5,563 | $877.0K | 0.00% | +1,063+23.6% | Added |
| Cna Financial Corp | 5,570 | $877.0K | 0.27% | +5,570 | New |
| Algert Global LLC | 5,786 | $911.0K | 0.06% | +3,307+133.4% | Added |
| Teacher Retirement System of Texas | 5,987 | $943.0K | 0.00% | +372+6.6% | Added |
| Handelsbanken Fonder AB | 6,000 | $945.0K | 0.01% | 00.0% | Unchanged |
| Citigroup Inc | 6,121 | $965.0K | 0.00% | −7,096−53.7% | Reduced |
| Winton Group Ltd | 6,322 | $996.0K | 0.05% | +78+1.2% | Added |
| SG Americas Securities, LLC | 6,399 | $1.01M | 0.01% | −1,649−20.5% | Reduced |
| Cubist Systematic Strategies, LLC | 7,213 | $1.14M | 0.01% | −3,981−35.6% | Reduced |