iRhythm Holdings, Inc.
DE ˙ DB ˙ US4500561067
89,00 € ↑1,00 (1,14%)
2026-06-04
DEL PRIS
SecurityDE:I25 / iRhythm Holdings, Inc.
InstitutionPnc Financial Services Group, Inc.
Latest Disclosed Ownership1,480 shares
Latest Disclosed Value $ 174,670
Pnc Financial Services Group, Inc. reports 55.23% decrease in ownership of I25 / iRhythm Holdings, Inc.

On May 8, 2026 - Pnc Financial Services Group, Inc. filed a 13F-HR form disclosing ownership of 1,480 shares of iRhythm Holdings, Inc. (DE:I25) valued at $145,040 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 3,306 shares of iRhythm Holdings, Inc.. This represents a change in shares of -55.23% during the quarter. The current value of the position is $131,720 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F IRHYTHM HOLDINGS COM 450056106 1,480 -1,826 -55.23 175 -70.31 0.0001
2026-02-06 2025-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 3,306 366 12.45 587 16.04 0.0003
2025-11-07 2025-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 2,940 5 0.17 506 11.97 0.0003
2025-08-08 2025-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 2,935 -1,167 -28.45 452 5.13 0.0003
2025-05-09 2025-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 4,102 -878 -17.63 429 -4.45 0.0002
2025-02-07 2024-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 4,980 1,215 32.27 449 60.93 0.0003
2024-11-08 2024-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 3,765 -732 -16.28 280 -42.36 0.0002
2024-08-09 2024-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 4,497 656 17.08 484 8.76 0.0003
2024-05-10 2024-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 3,841 3,770 5,309.86 446 6,257.14 0.0003
2024-03-22 2023-12-31 13F/A-1 IRHYTHM TECHNOLOGIES COM 450056106 71 26 57.78 8 75.00 0.0000
2024-02-09 2023-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 71 26 8 0.0000
2023-11-13 2023-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 45 -8 -15.09 4 -20.00 0.0000
2023-08-11 2023-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 53 -3 -5.36 6 -16.67 0.0000
2023-05-15 2023-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 56 7 14.29 7 50.00 0.0000
2023-02-10 2022-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 49 -1 -2.00 5 -42.86 0.0000
2022-11-10 2022-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 50 32 177.78 7 250.00 0.0000
2022-08-12 2022-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 18 0 0.00 2 -33.33 0.0000
2022-05-12 2022-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 18 0 0.00 3 50.00 0.0000
2022-02-11 2021-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 18 18 2 0.0000
2021-11-05 2021-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 0 -4 -100.00 0 0.0000
2021-08-06 2021-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 4 -33 -89.19 0 -100.00
2021-05-07 2021-03-31 13F IRHYTHM TE Common Stock 450056106 37 -5 -11.90 6 -40.00 0.0000
2021-02-12 2020-12-31 13F IRHYTHM TE Common Stock 450056106 42 -42 -50.00 10 -50.00 0.0000
2020-11-06 2020-09-30 13F IRHYTHM TE Common Stock 450056106 84 31 58.49 20 233.33 0.0000
2020-08-28 2020-06-30 13F/A-1 IRHYTHM TE Common Stock 450056106 53 53 6 0.0000
2020-08-07 2020-06-30 13F IRHYTHM TE Common Stock 450056106 53 53 6 1.2458
2020-02-07 2019-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 0 -1,509 -100.00 0 -100.00
2019-11-08 2019-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 1,509 -449 -22.93 112 -27.74 0.0001
2019-08-09 2019-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 1,958 1,074 121.49 155 134.85 0.0002
2019-05-10 2019-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 884 -394 -30.83 66 -25.84 0.0001
2019-02-08 2018-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 1,278 358 38.91 89 2.30 0.0001
2018-11-09 2018-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 920 422 84.74 87 117.50 0.0001
2018-08-10 2018-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 498 113 29.35 40 66.67 0.0000
2018-05-11 2018-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 385 355 1,183.33 24 1,100.00 0.0000
2018-02-09 2017-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 30 30 2 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.