RadNet, Inc.
US ˙ NasdaqGM ˙ US7504911022

SecurityRDNT / RadNet, Inc.
InstitutionSilvercrest Asset Management Group Llc
Latest Disclosed Ownership381,502 shares
Latest Disclosed Value $ 21,322,147
Silvercrest Asset Management Group Llc reports 13.79% increase in ownership of RDNT / RadNet, Inc.

On May 15, 2026 - Silvercrest Asset Management Group Llc filed a 13F-HR form disclosing ownership of 381,502 shares of RadNet, Inc. (US:RDNT) valued at $21,322,147 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 335,255 shares of RadNet, Inc.. This represents a change in shares of 13.79% during the quarter. The current value of the position is $19,788,509 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F RADNET INC COM COM 750491102 381,502 46,247 13.79 21,322 -10.86 0.1541
2026-02-17 2025-12-31 13F RADNET INC COM COM 750491102 335,255 -216,036 -39.19 23,920 -43.07 0.1644
2025-11-14 2025-09-30 13F RADNET INC COM COM 750491102 551,291 2,315 0.42 42,014 34.48 0.2780
2025-08-14 2025-06-30 13F RADNET COM 750491102 548,976 82,037 17.57 31,242 34.57 0.2099
2025-05-15 2025-03-31 13F RADNET COM 750491102 466,939 5,801 1.26 23,216 -27.91 0.1662
2025-02-14 2024-12-31 13F RADNET COM 750491102 461,138 3,368 0.74 32,206 1.39 0.2151
2024-11-14 2024-09-30 13F RADNET INC COM COM 750491102 457,770 68,267 17.53 31,765 38.41 0.2161
2024-08-15 2024-06-30 13F/A-1 RADNET INC COM COM 750491102 389,503 -2,605 -0.66 22,950 20.28 0.1574
2024-08-14 2024-06-30 13F RADNET INC COM COM 750491102 779,006 386,898 45,899 0.1049
2024-05-15 2024-03-31 13F RADNET INC COM COM 750491102 392,108 -7,942 -1.99 19,080 37.17 0.1291
2024-02-14 2023-12-31 13F RADNET INC COM COM 750491102 400,050 -185,206 -31.65 13,910 -15.69 0.0984
2023-11-14 2023-09-30 13F RADNET INC COM COM 750491102 585,256 17,218 3.03 16,498 -10.96 0.1252
2023-08-14 2023-06-30 13F RADNET INC COM COM 750491102 568,038 -156,402 -21.59 18,529 2.19 0.1322
2023-05-15 2023-03-31 13F RADNET INC COM COM 750491102 724,440 39,640 5.79 18,133 40.62 0.1377
2023-02-14 2022-12-31 13F RADNET INC COM COM 750491102 684,800 -50,367 -6.85 12,895 -13.82 0.0991
2022-11-14 2022-09-30 13F RADNET INC COM COM 750491102 735,167 -31,233 -4.08 14,961 12.97 0.1231
2022-08-15 2022-06-30 13F RADNET INC COM COM 750491102 766,400 -27,703 -3.49 13,243 -25.45 0.1007
2022-05-16 2022-03-31 13F RADNET INC COM COM 750491102 794,103 -5,333 -0.67 17,764 -26.20 0.1154
2022-02-14 2021-12-31 13F RADNET INC COM COM 750491102 799,436 68,046 9.30 24,071 12.29 0.1525
2021-11-15 2021-09-30 13F RADNET INC COM COM 750491102 731,390 -191,969 -20.79 21,437 -31.09 0.1445
2021-08-16 2021-06-30 13F RADNET INC COM COM 750491102 923,359 5,680 0.62 31,108 55.85 0.2040
2021-05-17 2021-03-31 13F RADNET INC COM COM 750491102 917,679 112,815 14.02 19,960 26.72 0.1348
2021-02-16 2020-12-31 13F RADNET INC COM COM 750491102 804,864 -140,452 -14.86 15,751 8.55 0.1150
2020-11-16 2020-09-30 13F RADNET INC COM COM 750491102 945,316 -32,745 -3.35 14,511 -6.51 0.1245
2020-08-14 2020-06-30 13F RADNET INC COM COM 750491102 978,061 -33,631 -3.32 15,522 45.98 0.1377
2020-05-15 2020-03-31 13F RADNET INC COM COM 750491102 1,011,692 200,808 24.76 10,633 -35.40 0.1140
2020-02-14 2019-12-31 13F RADNET INC COM COM 750491102 810,884 -310,736 -27.70 16,461 2.20 0.1277
2019-11-14 2019-09-30 13F RADNET INC COM COM 750491102 1,121,620 1,121,620 16,106 0.1328
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.