Skip to main content
Equibles

FMR LLC

Position in IRTC — iRhythm Holdings, Inc.

CIK 315066 BOSTON, MA
Back to IRTC Full portfolio

Position in IRTC

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$141,786,257
-$18,947,422 QoQ
Shares Held
1,191,982
-12.5% QoQ
Ownership
3.62%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#7
of 304 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IRTC Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

FMR LLC holds $9,354,933,608 across 97 Medical Devices names. IRTC ranks #13 (1.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 BSX
Boston Scientific Corp
 45,702,845 $1,950,597,421
2 BRKR
Bruker Corp
 20,683,975 $1,417,902,444
3 ABT
Abbott Laboratories
 13,423,080 $1,218,010,276
4 EW
Edwards Lifesciences Corp
 8,435,949 $763,115,943
5 TXG
10x Genomics, Inc.
 17,629,266 $675,906,056
6 SYK
Stryker Corp
 1,702,373 $535,975,113
7 TMDX
TransMedics Group, Inc.
 5,133,328 $340,955,642
8 NVCR
NovoCure Ltd
 17,373,078 $263,202,131

All Filings in IRTC

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $141,786,257 1,191,982
2026-03-31 $160,733,679 1,361,919
2025-12-31 $111,568,237 628,766
2025-09-30 $107,338,098 624,095
2025-06-30 $64,694,143 420,201
2025-03-31 $48,490,182 463,223
2024-12-31 $42,867,267 475,405
2024-09-30 $28,810,612 388,074
2024-06-30 $39,039,842 362,689
2024-03-31 $36,146,180 311,605
2023-12-31 $12,565,103 117,387
2023-09-30 $80,295,097 851,847
2023-06-30 $168,545,337 1,615,657
2023-03-31 $279,402,131 2,252,698
2022-12-31 $518,368 5,534
2022-09-30 $1,764,191 14,082
2022-06-30 $2,091,892 19,364
2022-03-31 $876,004 5,563
2021-12-31 $529,604 4,500
2021-09-30 $270,722 4,623
2021-06-30 $376,005 5,667
2021-03-31 $36,824,144 265,189
2020-12-31 $29,371,104 123,819
2020-09-30 $72,190,427 303,181
2020-06-30 $41,551,314 358,541
2020-03-31 $13,963,970 171,653