RadNet, Inc.

Historical 13F Holders

Symbol
RDNT
CUSIP
750491102
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 750491102 since 12/18/2024, largest first.

Filer % of Class Filed
BlackRock, Inc. 13G/A 12.0% 10/17/2025
Event 9/30/2025
RTW Investments, LP 13G/A
6.2% 8/14/2026
Event 6/30/2026
Price T Rowe Associates Inc /MD/ 13G 5.4% 5/15/2026
Event 3/31/2026
Vanguard Portfolio Management LLC 13G 5.1% 4/29/2026
Event 3/31/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
Vanguard Group Inc 13G/A 0% 3/27/2026
Event 3/13/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 18 90.4 k $6.21 M
2026 Q2 339 86.2 M $5.11 B
2026 Q1 353 78.2 M $4.37 B
2025 Q4 363 77.1 M $5.50 B
2025 Q3 339 74.2 M $5.66 B
2025 Q2 341 71.5 M $4.07 B
2025 Q1 330 69.0 M $3.43 B
2024 Q4 348 64.3 M $4.46 B
2024 Q3 319 63.9 M $4.43 B
2024 Q2 294 61.8 M $3.63 B
2024 Q1 291 61.3 M $2.99 B
2023 Q4 230 54.8 M $1.90 B
2023 Q3 203 52.8 M $1.49 B
2023 Q2 198 50.9 M $1.66 B
2023 Q1 159 40.0 M $1.00 B
2022 Q4 154 41.4 M $779 M
2022 Q3 160 39.3 M $799 M
2022 Q2 159 38.9 M $673 M
2022 Q1 174 37.9 M $850 M
2021 Q4 184 36.1 M $1.09 B
2021 Q3 187 35.3 M $1.04 B
2021 Q2 183 35.7 M $1.20 B
2021 Q1 151 35.2 M $766 M
2020 Q4 150 36.2 M $709 M
2020 Q3 143 34.9 M $535 M
2020 Q2 145 34.8 M $551 M
2020 Q1 160 36.0 M $377 M
2019 Q4 153 36.8 M $748 M
2019 Q3 123 32.2 M $463 M
2019 Q2 143 31.4 M $433 M
2019 Q1 139 32.1 M $398 M
2018 Q4 135 31.9 M $324 M
2018 Q3 132 30.3 M $455 M
2018 Q2 131 29.6 M $444 M
2018 Q1 140 28.6 M $411 M
2017 Q4 131 27.0 M $273 M
2017 Q3 119 25.3 M $292 M
2017 Q2 105 23.1 M $180 M
2017 Q1 96 21.9 M $129 M
2016 Q4 100 22.5 M $145 M
2016 Q3 88 21.8 M $161 M
2016 Q2 95 21.9 M $117 M
2016 Q1 95 21.6 M $104 M
2015 Q4 93 21.6 M $133 M
2015 Q3 96 21.2 M $118 M
2015 Q2 99 22.1 M $148 M
2015 Q1 111 21.6 M $182 M
2014 Q4 103 21.0 M $177 M
2014 Q3 97 16.4 M $109 M
2014 Q2 96 15.2 M $100 M
2014 Q1 53 10.1 M $29.3 M