iRhythm Holdings, Inc.
DE ˙ DB ˙ US4500561067
90,00 € ↓ -5,50 (-5,76%)
2026-06-02
AKTIENPREIS
SecurityDE:I25 / iRhythm Holdings, Inc.
InstitutionFuture Fund LLC
Latest Disclosed Ownership18,878 shares
Latest Disclosed Value $ 2,227,982
Future Fund LLC reports 27.75% increase in ownership of I25 / iRhythm Holdings, Inc.

On May 6, 2026 - Future Fund LLC filed a 13F-HR form disclosing ownership of 18,878 shares of iRhythm Holdings, Inc. (DE:I25) valued at $1,850,044 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 14,777 shares of iRhythm Holdings, Inc.. This represents a change in shares of 27.75% during the quarter. The current value of the position is $1,699,020 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)
2026-05-06 2026-03-31 13F IRHYTHM HOLDINGS COM 450056106 18,878 4,101 27.75 2,228 -15.06 0.7835
2026-02-10 2025-12-31 13F IRHYTHM TECHNOLOGIES COM 450056106 14,777 4,378 42.10 2,622 46.64 0.8300
2025-11-12 2025-09-30 13F IRHYTHM TECHNOLOGIES COM 450056106 10,399 3,791 57.37 1,789 75.81 0.6311
2025-08-07 2025-06-30 13F IRHYTHM TECHNOLOGIES COM 450056106 6,608 6,608 1,017 0.4542
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.