RadNet, Inc.
MX ˙ BMV ˙ US7504911022
SecurityMX:RDNT / RadNet, Inc.
InstitutionWhite Pine Capital Llc
Latest Disclosed Ownership32,187 shares
Latest Disclosed Value $ 1,798,931
White Pine Capital Llc reports 13.43% decrease in ownership of RDNT / RadNet, Inc.

On May 11, 2026 - White Pine Capital Llc filed a 13F-HR form disclosing ownership of 32,187 shares of RadNet, Inc. (MX:RDNT) valued at $1,798,931 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 37,181 shares of RadNet, Inc.. This represents a change in shares of -13.43% 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)
2026-05-11 2026-03-31 13F RADNET COM 750491102 32,187 -4,994 -13.43 1,799 -32.20 0.5064
2026-02-09 2025-12-31 13F RADNET COM 750491102 37,181 -577 -1.53 2,653 -7.82 0.7299
2025-11-10 2025-09-30 13F RADNET COM 750491102 37,758 16 0.04 2,878 34.00 0.8240
2025-08-12 2025-06-30 13F RADNET COM 750491102 37,742 500 1.34 2,148 15.99 0.6817
2025-05-13 2025-03-31 13F RADNET COM 750491102 37,242 106 0.29 1,852 -28.62 0.6415
2025-01-30 2024-12-31 13F RADNET COM 750491102 37,136 -100 -0.27 2,594 0.39 0.8738
2024-11-12 2024-09-30 13F RADNET COM 750491102 37,236 4,749 14.62 2,584 34.95 0.8827
2024-08-13 2024-06-30 13F RADNET COM 750491102 32,487 -16,216 -33.30 1,914 -18.97 0.7254
2024-05-13 2024-03-31 13F RADNET COM 750491102 48,703 -12,021 -19.80 2,362 11.89 0.8983
2024-02-05 2023-12-31 13F RADNET COM 750491102 60,724 -8,966 -12.87 2,111 7.48 0.8137
2023-11-09 2023-09-30 13F RADNET COM 750491102 69,690 -8,921 -11.35 1,965 -23.40 0.7885
2023-08-08 2023-06-30 13F RADNET COM 750491102 78,611 -400 -0.51 2,564 29.69 0.9567
2023-05-09 2023-03-31 13F RADNET COM 750491102 79,011 1,051 1.35 1,978 34.76 0.7683
2023-02-16 2022-12-31 13F/A-1 RADNET COM 750491102 77,960 7,822 11.15 1,468 2.80 0.5729
2023-02-10 2022-12-31 13F RADNET COM 750491102 77,960 7,822 1,468 0.5729
2022-11-08 2022-09-30 13F RADNET COM 750491102 70,138 11,752 20.13 1,427 41.43 0.5939
2022-08-16 2022-06-30 13F RADNET COM 750491102 58,386 491 0.85 1,009 -22.08 0.3953
2022-05-12 2022-03-31 13F RADNET COM 750491102 57,895 195 0.34 1,295 -25.45 0.4011
2022-02-11 2021-12-31 13F RADNET COM 750491102 57,700 296 0.52 1,737 3.21 0.5132
2021-11-10 2021-09-30 13F RADNET COM 750491102 57,404 -20 -0.03 1,683 -20.24 0.5169
2021-08-12 2021-06-30 13F RADNET COM 750491102 57,424 -1,633 -2.77 2,110 64.33 0.6283
2021-05-12 2021-03-31 13F RADNET COM 750491102 59,057 -278 -0.47 1,284 10.59 0.4078
2021-02-16 2020-12-31 13F RADNET COM 750491102 59,335 -3,896 -6.16 1,161 19.57 0.4106
2020-11-16 2020-09-30 13F RADNET COM 750491102 63,231 1,163 1.87 971 -1.42 0.3952
2020-08-12 2020-06-30 13F RADNET COM 750491102 62,068 22,913 58.52 985 139.08 0.4176
2020-05-13 2020-03-31 13F RADNET COM 750491102 39,155 -1,985 -4.82 412 -50.66 0.2091
2020-02-12 2019-12-31 13F RADNET COM 750491102 41,140 -32,200 -43.91 835 -20.70 0.3259
2019-11-14 2019-09-30 13F RADNET COM 750491102 73,340 -925 -1.25 1,053 2.83 0.3937
2019-08-14 2019-06-30 13F RADNET COM 750491102 74,265 24,550 49.38 1,024 66.23 0.3822
2019-05-13 2019-03-31 13F RADNET COM 750491102 49,715 250 0.51 616 22.47 0.2267
2019-05-10 2018-12-31 13F/A-1 RADNET COM 750491102 49,465 11,125 29.02 503 -12.82 0.2070
2019-02-13 2018-12-31 13F RADNET COM 750491102 49,465 11,125 503
2019-05-10 2018-09-30 13F/A-1 RADNET COM 750491102 38,340 -20,215 -34.52 577 -34.28 0.2036
2018-11-13 2018-09-30 13F RADNET COM 750491102 38,340 -20,215 577
2019-05-10 2018-06-30 13F/A-1 RADNET COM 750491102 58,555 5,040 9.42 878 13.88 0.3134
2018-08-14 2018-06-30 13F RADNET COM 750491102 58,555 5,040 878
2019-05-10 2018-03-31 13F/A-1 RADNET COM 750491102 53,515 53,515 771 0.2839
2018-05-14 2018-03-31 13F RADNET COM 750491102 53,515 771 0.2868
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.