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RadNet Inc
RDNTAdd to Watchlist
63.780USD
+1.090+1.74%
Close 07-31 16:00（ET）Quotes delayed by 15 min
5.01BMarket Cap
LossP/E TTM
Shareholding Stats
Updated: Sun, May 10
Updated: Sun, May 10
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
BlackRock Institutional Trust Company, N.A.
11.23%
Kaminsky (Sandy Nyholm)
5.79%
RTW Investments L.P.
5.01%
Vanguard Portfolio Management, LLC
4.96%
Beck, Mack & Oliver LLC
4.03%
Other
68.99%
Shareholders
Shareholders
Proportion
BlackRock Institutional Trust Company, N.A.
11.23%
Kaminsky (Sandy Nyholm)
5.79%
RTW Investments L.P.
5.01%
Vanguard Portfolio Management, LLC
4.96%
Beck, Mack & Oliver LLC
4.03%
Other
68.99%
Shareholder Types
Shareholders
Proportion
Investment Advisor
49.47%
Investment Advisor/Hedge Fund
36.17%
Individual Investor
10.35%
Hedge Fund
6.69%
Research Firm
2.78%
Pension Fund
1.33%
Bank and Trust
1.00%
Family Office
0.78%
Venture Capital
0.69%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
695
84.73M
108.25%
+6.37M
2025Q4
666
74.59M
96.38%
-1.60M
2025Q3
633
74.12M
96.36%
+179.79K
2025Q2
623
79.67M
103.62%
+2.35M
2025Q1
628
81.54M
108.76%
+4.30M
2024Q4
583
74.11M
100.10%
-4.16M
2024Q3
557
72.13M
97.53%
-4.19M
2024Q2
520
71.09M
96.15%
-2.90M
2024Q1
491
70.32M
95.22%
+4.04M
2023Q4
432
62.99M
94.23%
-1.12M
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
BlackRock Institutional Trust Company, N.A.
8.83M
11.38%
+199.83K
+2.32%
Dec 31, 2025
Kaminsky (Sandy Nyholm)
4.55M
5.86%
-824.50K
-15.34%
Sep 30, 2024
RTW Investments L.P.
3.94M
5.07%
+1.12M
+39.88%
Dec 31, 2025
Beck, Mack & Oliver LLC
3.23M
4.16%
-45.32K
-1.38%
Dec 31, 2025
T. Rowe Price Associates, Inc.
2.63M
3.38%
+620.46K
+30.92%
Dec 31, 2025
State Street Investment Management (US)
2.58M
3.32%
+41.36K
+1.63%
Dec 31, 2025
Geode Capital Management, L.L.C.
1.67M
2.15%
+6.66K
+0.40%
Dec 31, 2025
JB Capital Partners, L.P.
1.42M
1.83%
--
--
Dec 31, 2025
View more
Related ETFs
Updated: Tue, Dec 2
Updated: Tue, Dec 2
Name
Proportion
Invesco S&P SmallCap Health Care ETF
3.22%
Hilton Small-MidCap Opportunity ETF
2.57%
State Street SPDR S&P Health Care Services ETF
2.17%
Invesco Dorsey Wright Healthcare Momentum ETF
2.05%
Defiance Quantum ETF
1.67%
AAM Sawgrass US Small Cap Quality Growth ETF
1.21%
Harbor Health Care ETF
1.08%
iShares U.S. Healthcare Providers ETF
0.83%
State Street SPDR S&P 600 Small Cap Growth ETF
0.72%
Vanguard S&P Small-Cap 600 Growth Index Fund
0.68%
View more
Invesco S&P SmallCap Health Care ETF
Proportion3.22%
Hilton Small-MidCap Opportunity ETF
Proportion2.57%
State Street SPDR S&P Health Care Services ETF
Proportion2.17%
Invesco Dorsey Wright Healthcare Momentum ETF
Proportion2.05%
Defiance Quantum ETF
Proportion1.67%
AAM Sawgrass US Small Cap Quality Growth ETF
Proportion1.21%
Harbor Health Care ETF
Proportion1.08%
iShares U.S. Healthcare Providers ETF
Proportion0.83%
State Street SPDR S&P 600 Small Cap Growth ETF
Proportion0.72%
Vanguard S&P Small-Cap 600 Growth Index Fund
Proportion0.68%