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RDNTHealth CareCommon Stock

RadNet, Inc

Held by 9 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 750491102 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide

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In plain English: 9 of the investors we track own this stock. In the latest quarter, 5 of them bought more of it and 6 sold some or all of theirs. That tells you what they did last quarter — not what the stock will do next.

Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer

Managers holding
9
-3 vs last quarter (like-for-like)
Total value held
$218.94M
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.2%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
+$26.59M
+16.3% vs last quarter
Net shares bought
+157.3K
Est. net flow +$10.15M
Quarter activity
5 bought · 6 sold
0 new · 3 sold out

Tracked capital in this stock

Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).

Chart: Tracked capital in this stock

Aggregate buying and selling

Net share change reported each quarter

Chart: Aggregate buying and selling

Who owns RDNT?

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Who owns RDNT? — Q2 2026

Holders ranked by position size, with each one's quarter-over-quarter change.

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

# Manager Fund Shares Value ↓ % of their portfolio QoQ Δ shares Δ shares % Est. Δ value ⓘChange in shares × this quarter's price
1 Ron Baron Baron Capital (BAMCO) 1.26M $77.77M 0.1% Added +450.9K +55.7% +$27.81M
2 Steve Cohen Point72 Asset Management 492.44K $30.37M 0.0% Reduced -362.9K -42.4% -$22.38M
3 Norges Bank Norges Bank Investment Management 469.82K $28.97M 0.0% — — — —
4 Israel Englander Millennium Management 465.62K $28.71M 0.0% Added +419.0K +899.7% +$25.84M
5 Fred Alger Fred Alger Management 217.39K $13.41M 0.0% Reduced -124.5K -36.4% -$7.68M
6 Chuck Royce Royce & Associates 211.27K $13.03M 0.1% Added +74.3K +54.2% +$4.58M
7 Matthew McLennan First Eagle Investment Management 195.04K $12.03M 0.0% Added +100.9K +107.2% +$6.22M
8 Robert Robotti Robotti & Co Advisors 120.97K $7.46M 1.2% Added +480 +0.4% +$29.60K
9 George Soros Soros Fund Management 116.59K $7.19M 0.1% Reduced -321.9K -73.4% -$19.85M

Sold out completely this quarter

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Manager Fund Shares sold Value last quarter ↓
David Shaw D.E. Shaw & Co. -50.5K $2.82M
Ken Griffin Citadel Advisors -23.7K $1.32M
Two Sigma Two Sigma Investments -4.9K $271.40K

Politician trades

Politician trades in RDNT

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

No politician trades match these filters.