RadNet, Inc.
MX ˙ BMV ˙ US7504911022
SecurityMX:RDNT / RadNet, Inc.
InstitutionPrincipal Financial Group Inc
Latest Disclosed Ownership1,111,277 shares
Latest Disclosed Value $ 62,109,271
Principal Financial Group Inc reports 1.93% decrease in ownership of RDNT / RadNet, Inc.

On May 4, 2026 - Principal Financial Group Inc filed a 13F-HR form disclosing ownership of 1,111,277 shares of RadNet, Inc. (MX:RDNT) valued at $62,109,271 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 1,133,089 shares of RadNet, Inc.. This represents a change in shares of -1.93% during the quarter.

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)
2026-05-04 2026-03-31 13F RADNET COM 750491102 1,111,277 -21,812 -1.93 62,109 -23.18 0.0332
2026-02-02 2025-12-31 13F RADNET COM 750491102 1,133,089 -8,748 -0.77 80,846 -7.10 0.0413
2025-11-04 2025-09-30 13F RADNET COM 750491102 1,141,837 -79,700 -6.52 87,019 25.18 0.0439
2025-08-08 2025-06-30 13F RADNET COM 750491102 1,221,537 -109,040 -8.19 69,518 5.08 0.0367
2025-04-28 2025-03-31 13F RADNET COM 750491102 1,330,577 -110,872 -7.69 66,156 -34.28 0.0371
2025-01-31 2024-12-31 13F RADNET COM 750491102 1,441,449 -65,096 -4.32 100,670 -3.70 0.0549
2024-10-31 2024-09-30 13F RADNET COM 750491102 1,506,545 118,501 8.54 104,539 27.82 0.0576
2024-07-29 2024-06-30 13F RADNET COM 750491102 1,388,044 -54,843 -3.80 81,784 16.48 0.0486
2024-04-29 2024-03-31 13F RADNET COM 750491102 1,442,887 152,305 11.80 70,211 56.46 0.0413
2024-02-07 2023-12-31 13F RADNET COM 750491102 1,290,582 133,221 11.51 44,874 37.54 0.0286
2023-11-02 2023-09-30 13F RADNET COM 750491102 1,157,361 163,364 16.44 32,626 0.62 0.0234
2023-08-07 2023-06-30 13F RADNET COM 750491102 993,997 694,744 232.16 32,424 332.90 0.0222
2023-05-09 2023-03-31 13F RADNET COM 750491102 299,253 -7,207 -2.35 7,490 29.81 0.0054
2023-02-09 2022-12-31 13F RADNET COM 750491102 306,460 -9,198 -2.91 5,771 -10.18 0.0043
2022-11-09 2022-09-30 13F RADNET COM 750491102 315,658 -3,397 -1.06 6,424 16.52 0.0051
2022-08-10 2022-06-30 13F RADNET COM 750491102 319,055 -11,230 -3.40 5,513 -25.38 0.0041
2022-05-09 2022-03-31 13F RADNET COM 750491102 330,285 -6,862 -2.04 7,388 -27.23 0.0029
2022-02-09 2021-12-31 13F RADNET COM 750491102 337,147 26,607 8.57 10,152 11.54 0.0061
2021-11-09 2021-09-30 13F RADNET COM 750491102 310,540 709 0.23 9,102 -12.80 0.0059
2021-08-10 2021-06-30 13F RADNET COM 750491102 309,831 -5,713 -1.81 10,438 52.09 0.0067
2021-05-10 2021-03-31 13F RADNET COM 750491102 315,544 -956 -0.30 6,863 10.80 0.0048
2021-02-23 2020-12-31 13F/A-1 RADNET COM 750491102 316,500 -345 -0.11 6,194 27.34 0.0046
2021-02-08 2020-12-31 13F RADNET COM 750491102 316,500 -345 6,194 2,436.8151
2020-11-06 2020-09-30 13F RADNET COM 750491102 316,845 -6,753 -2.09 4,864 -5.28 0.0041
2020-08-05 2020-06-30 13F RADNET COM 750491102 323,598 6,611 2.09 5,135 54.11 0.0046
2020-05-12 2020-03-31 13F RADNET COM 750491102 316,987 -12,670 -3.84 3,332 -50.21 0.0037
2020-02-05 2019-12-31 13F RADNET COM 750491102 329,657 329,657 6,692 0.0056
2019-08-12 2019-06-30 13F RADNET COM 750491102 0 -12,033 -100.00 0 -100.00
2019-05-10 2019-03-31 13F RADNET COM 750491102 12,033 -54 -0.45 149 21.14 0.0001
2019-02-14 2018-12-31 13F RADNET COM 750491102 12,087 12,087 123 0.0001
2015-02-12 2014-12-31 13F RADNET COM 750491102 0 -10,098 -100.00 0 -100.00
2014-11-13 2014-09-30 13F RADNET COM 750491102 10,098 0 0.00 67 0.00 0.0001
2014-08-12 2014-06-30 13F RADNET COM 750491102 10,098 10,098 67 0.0001
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.