iRhythm Holdings, Inc.
DE ˙ DB ˙ US4500561067
90,00 € ↓ -5,50 (-5,76%)
2026-06-02
AKTIENPREIS
SecurityDE:I25 / iRhythm Holdings, Inc.
InstitutionPrudential Financial Inc
Latest Disclosed Ownership17,112 shares
Latest Disclosed Value $ 2,019,558
Prudential Financial Inc reports 57.67% decrease in ownership of I25 / iRhythm Holdings, Inc.

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 17,112 shares of iRhythm Holdings, Inc. (DE:I25) valued at $1,676,976 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 40,424 shares of iRhythm Holdings, Inc.. This represents a change in shares of -57.67% during the quarter. The current value of the position is $1,540,080 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)
2026-05-13 2026-03-31 13F IRHYTHM HOLDINGS COM 450056106 17,112 -23,312 -57.67 2,020 -71.85 0.0014
2026-02-13 2025-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 40,424 -46,104 -53.28 7,173 -51.80 0.0087
2025-11-13 2025-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 86,528 40,703 88.82 14,882 110.93 0.0177
2025-08-12 2025-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 45,825 43,550 1,914.29 7,055 2,864.29 0.0091
2025-05-13 2025-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 2,275 2,275 238 0.0003
2024-11-14 2024-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 0 -2,246 -100.00 0 -100.00
2024-08-13 2024-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 2,246 15 0.67 242 -6.59 0.0004
2024-05-14 2024-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 2,231 -2,111 -48.62 259 -44.40 0.0004
2024-02-13 2023-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 4,342 1,739 66.81 465 89.39 0.0007
2023-11-13 2023-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 2,603 -9 -0.34 245 -16.38 0.0004
2023-08-11 2023-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 2,612 93 3.69 293 3.90 0.0004
2023-05-12 2023-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 2,519 -16,858 -87.00 283 -84.46 0.0004
2023-02-14 2022-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 19,377 -36,412 -65.27 1,815 -74.03 0.0031
2022-11-04 2022-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 55,789 11,776 26.76 6,989 46.98 0.0118
2022-08-15 2022-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 44,013 17,780 67.78 4,755 15.11 0.0075
2022-05-13 2022-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 26,233 23,971 1,059.73 4,131 1,453.01 0.0055
2022-02-14 2021-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 2,262 2,262 266 0.0003
2021-08-16 2021-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 0 -2,332 -100.00 0 -100.00
2021-05-12 2021-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 2,332 -70 -2.91 324 -43.16 0.0005
2021-08-16 2020-12-31 13F/A-1 IRHYTHM TECHNOLOGIES COM 0237 450056106 2,402 2,134 796.27 570 790.63 0.0010
2021-02-16 2020-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 2,402 2,134 570 0.0010
2021-08-05 2020-09-30 13F/A-1 IRHYTHM TECHNOLOGIES COM 450056106 268 -1,862 -87.42 64 -74.09 0.0092
2020-11-16 2020-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 2,110 -20 502 0.0009
2020-08-12 2020-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 2,130 -11,211 -84.03 247 -77.24 0.0005
2020-05-12 2020-03-31 13F IRHYTHM TECHNOLOGIES COM 450056106 13,341 -8,760 -39.64 1,085 -27.91 0.0024
2020-02-11 2019-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 22,101 22,101 1,505 0.0022
2019-02-07 2018-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 0 -2,392 -100.00 0 -100.00
2018-11-07 2018-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 2,392 2,392 226 0.0003
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.