Skip to main content
Livermore
Livermore
ZHEN

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, Q3 2025

Institutional positions in iRhythm Holdings, Inc. as of Sep 30, 2025. 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
338
+35 vs. Q2 2025
Shares held
34.7M
−681.3K (−1.9%) vs. Q2 2025
Total value
$5.97B
+$525.9M (+9.7%) vs. Q2 2025
New holders
63
111 more added
Sold out
28
114 more reduced

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: 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.

Institutional holdersQ3 2025: 338 institutions
Q1 2021: 217 institutionsQ2 2021: 183 institutionsQ3 2021: 186 institutionsQ4 2021: 213 institutionsQ1 2022: 222 institutionsQ2 2022: 242 institutionsQ3 2022: 233 institutionsQ4 2022: 208 institutionsQ1 2023: 209 institutionsQ2 2023: 203 institutionsQ3 2023: 224 institutionsQ4 2023: 222 institutionsQ1 2024: 253 institutionsQ2 2024: 228 institutionsQ3 2024: 242 institutionsQ4 2024: 227 institutionsQ1 2025: 256 institutionsQ2 2025: 304 institutionsQ3 2025: 338 institutionsQ4 2025: 335 institutionsQ1 2026: 305 institutionsQ2 2026: 303 institutions
Value heldQ3 2025: $5.97B
Q1 2021: $4.33BQ2 2021: $1.93BQ3 2021: $1.64BQ4 2021: $3.43BQ1 2022: $4.78BQ2 2022: $3.28BQ3 2022: $3.81BQ4 2022: $2.92BQ1 2023: $4.18BQ2 2023: $3.47BQ3 2023: $3.12BQ4 2023: $3.53BQ1 2024: $4.00BQ2 2024: $3.82BQ3 2024: $2.55BQ4 2024: $3.09BQ1 2025: $3.77BQ2 2025: $5.44BQ3 2025: $5.97BQ4 2025: $6.24BQ1 2026: $4.19BQ2 2026: $4.24B
Institutions holding IRTC and their total value by quarter
QuarterHoldersValue
Q2 2026303$4.24B
Q1 2026305$4.19B
Q4 2025335$6.24B
Q3 2025338$5.97B
Q2 2025304$5.44B
Q1 2025256$3.77B
Q4 2024227$3.09B
Q3 2024242$2.55B
Q2 2024228$3.82B
Q1 2024253$4.00B
Q4 2023222$3.53B
Q3 2023224$3.12B
Q2 2023203$3.47B
Q1 2023209$4.18B
Q4 2022208$2.92B
Q3 2022233$3.81B
Q2 2022242$3.28B
Q1 2022222$4.78B
Q4 2021213$3.43B
Q3 2021186$1.64B
Q2 2021183$1.93B
Q1 2021217$4.33B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding iRhythm Holdings, Inc.; share changes are against Q2 2025.

Institutions holding IRTC in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Concord Wealth Partners1$1720.00%00.0%Unchanged
TFC Financial Management1$1720.00%00.0%Unchanged
Wealthspire Advisors, LLC1$1720.00%+1New
Caitong International Asset Management Co., Ltd1$1720.00%+1New
DHJJ Financial Advisors, Ltd.2$3440.00%00.0%Unchanged
MV Capital Management, Inc.3$5160.00%00.0%Unchanged
True Wealth Design, LLC3$5160.00%+3New
Sunbelt Securities, Inc.4$6880.00%+4New
Global Retirement Partners, LLC5$8600.00%00.0%Unchanged
Kilter Group LLC5$8600.00%00.0%Unchanged
IFP Advisors, Inc6$1.03K0.00%+6Added
JFS Wealth Advisors, LLC6$1.03K0.00%−3−33.3%Reduced
Advisory Services Network, LLC6$1.03K0.00%+6New
Armstrong Advisory Group, Inc7$1.20K0.00%00.0%Unchanged
Financial Perspectives, Inc7$1.20K0.00%00.0%Unchanged
Private Wealth Management Group, LLC7$1.20K0.00%00.0%Unchanged
Tortoise Investment Management, LLC7$1.20K0.00%+5+250.0%Added
Bare Financial Services, Inc8$1.38K0.00%+1+14.3%Added
Security National Bank9$1.55K0.00%00.0%Unchanged
Montag A & Associates Inc10$1.64K0.00%−1−9.1%Reduced
Harbour Investments, Inc.10$1.72K0.00%00.0%Unchanged
GWM Advisors LLC10$1.72K0.00%00.0%Unchanged
CVA Family Office, LLC10$1.72K0.00%00.0%Unchanged
Halbert Hargrove Global Advisors, LLC18$3.10K0.00%+18New
Rakuten Securities, Inc.18$3.10K0.00%+18New
Quest Partners LLC23$3.96K0.00%−1,234−98.2%Reduced
Manchester Capital Management LLC23$3.96K0.00%00.0%Unchanged
Brown Brothers Harriman & Co23$3.96K0.00%00.0%Unchanged
Parkside Financial Bank & Trust24$4.13K0.00%+4+20.0%Added
Bell Investment Advisors, Inc25$4.30K0.00%00.0%Unchanged
Parallel Advisors, LLC27$4.64K0.00%00.0%Unchanged
Leonteq Securities AG29$4.99K0.00%00.0%Unchanged
SBI Securities Co., Ltd.32$5.50K0.00%+31+3,100.0%Added
Huntington National Bank44$7.57K0.00%+19+76.0%Added
Rothschild Investment LLC50$8.60K0.00%−15−23.1%Reduced
Accent Capital Management, LLC50$8.60K0.00%+50New
AdvisorNet Financial, Inc53$9.12K0.00%00.0%Unchanged
Essential Partners LLC54$9.29K0.00%+52+2,600.0%Added
Innovative Advisory Group, LLC60$10.3K0.01%+60New
Private Trust Co NA62$10.7K0.00%+16+34.8%Added
Rise Advisors, LLC69$11.9K0.00%00.0%Unchanged
Sterling Capital Management LLC78$13.4K0.00%+1+1.3%Added
Toth Financial Advisory Corp85$14.6K0.00%00.0%Unchanged
Larson Financial Group LLC87$15.0K0.00%−121−58.2%Reduced
Fifth Third Bancorp90$15.5K0.00%00.0%Unchanged
Danske Bank A/S100$17.2K0.00%00.0%Unchanged
Versant Capital Management, Inc104$17.9K0.00%00.0%Unchanged
Massmutual Trust Co FSB110$18.9K0.00%00.0%Unchanged
Covestor Ltd122$21.0K0.01%+10+8.9%Added
GAMMA Investing LLC124$21.3K0.00%+33+36.3%Added
SRS Capital Advisors, Inc.132$22.7K0.00%+132New
Signaturefd, LLC137$23.6K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC167$28.7K0.00%+130+351.4%Added
North Star Investment Management Corp.170$29.2K0.00%00.0%Unchanged
Measured Wealth Private Client Group, LLC175$30.1K0.01%+175New
Root Financial Partners, LLC176$30.3K0.00%+176New
Farther Finance Advisors, LLC177$30.4K0.00%+12+7.3%Added
Allworth Financial LP184$31.6K0.00%−66−26.4%Reduced
Smartleaf Asset Management LLC198$33.6K0.00%+99+100.0%Added
FNY Investment Advisers, LLC200$34.0K0.01%+200New
Optiver Holding B.V.204$35.1K0.00%+204New
Employees Retirement System of Texas209$36.0K0.00%+209New
MCF Advisors LLC216$37.1K0.00%−46−17.6%Reduced
Clearstead Advisors, LLC218$37.5K0.00%−187−46.2%Reduced
Jones Financial Companies LLLP220$37.6K0.00%00.0%Unchanged
Antipodes Partners Ltd220$37.8K0.00%−35−13.7%Reduced
Private Wealth Asset Management, LLC226$38.9K0.00%00.0%Unchanged
Evelyn Partners Investment Management LLP245$42.1K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec281$48.3K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC312$53.7K0.00%+6+2.0%Added
Simplex Trading, LLC362$62.0K0.00%+362New
Point72 Europe (London) LLP377$64.8K0.00%+377New
Harvest Fund Management Co., Ltd402$69.0K0.00%+402New
Assetmark, Inc415$71.4K0.00%+304+273.9%Added
Lazard Asset Management LLC419$72.1K0.00%−49−10.5%Reduced
State of Wyoming531$91.3K0.01%−632−54.3%Reduced
Skandinaviska Enskilda Banken AB (publ)589$101.3K0.00%+589New
Rockefeller Capital Management L.P.717$123.3K0.00%+717New
Van Eck Associates Corp722$124.0K0.00%+168+30.3%Added
Tower Research Capital LLC (TRC)773$132.9K0.00%−3,069−79.9%Reduced
Walleye Trading LLC967$166.3K0.00%+967New
CWM, LLC979$168.0K0.00%+415+73.6%Added
Amalgamated Bank1,033$178.0K0.00%−58−5.3%Reduced
US Bancorp1,042$179.2K0.00%+75+7.8%Added
Nisa Investment Advisors, LLC1,047$180.1K0.00%00.0%Unchanged
Avanza Fonder AB1,137$195.6K0.01%00.0%Unchanged
Stratos Wealth Partners, LTD.1,203$206.9K0.00%+1,203New
RiverPark Advisors, LLC1,229$211.4K0.09%−687−35.9%Reduced
Picton Mahoney Asset Management1,250$215.0K0.00%+1,250New
Vise Technologies, Inc.1,261$216.9K0.01%+1,261New
Marshall Wace, LLP1,263$217.2K0.00%+1,263New
Ethic Inc.1,272$218.8K0.00%−294−18.8%Reduced
111 Capital1,272$218.8K0.04%+1,272New
Stifel Financial Corp1,297$223.1K0.00%+1,297New
Quantinno Capital Management LP1,298$223.2K0.00%+1,298New
EntryPoint Capital, LLC1,299$223.4K0.09%+1,299New
Bridgefront Capital, LLC1,383$237.9K0.07%+1,383New
Quadrature Capital Ltd1,406$241.5K0.00%−954−40.4%Reduced
Swiss Life Asset Management Ltd1,461$251.3K0.00%+1,461New
Neuberger Berman Group LLC1,463$251.6K0.00%−148−9.2%Reduced