$RDNT is held by 11 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.37%, with an average of 0.04% of portfolio. Largest holder: Sectoral Asset Management Inc. at 0.37%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.
RadNet Inc
13F holders
337
Net 13F flow · Q
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Insider buys · 90d
0
Insider net · 90d
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Congress · 90d
0
Convergence
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Institutional holders
Top 10 of 337 · Source: 13F-HR01
Beck Mack & Oliver LLC
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02
Park Avenue Securities LLC
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03
Axa S.a.
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04
State Street
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05
Strategic Planning Group, LLC
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06
Atlantic Edge Private Wealth Management, LLC
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07
Northeast Financial Consultants Inc
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08
Adell Harriman & Carpenter Inc.
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09
Hood River Capital Management LLC
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10
Investmentaktiengesellschaft Fuer Langfristige Investoren Tgv
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Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.
Smart Money · top-200 alpha cohort
11 holders · Q1 202601
Sectoral Asset Management Inc.
0.37% NEW
α +39.3pts
02
Beverly Hills Private Wealth, LLC
0.04% held
α +10.4pts
03
Caption Management, LLC
0.02% held
α +15.5pts
04
Fulton Bank, N.a.
0.02% held
α +23.8pts
05
New Age Alpha Advisors, LLC
0.02% held
α +10.8pts
06
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.01% held
α +27.5pts
07
Wellington Management Group LLP
0.00% held
α +10.5pts
08
Citigroup Inc.
0.00% held
α +26.3pts
09
Nisa Investment Advisors, LLC
0.00% held
α +16.6pts
10
Quarry LP
0.00% held
α +10.6pts
11
Level Financial Advisors
0.00% held
α +30.9pts
Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.
Insider activity · last 90 days
No insider activity
No Form 4 filings on record for $RDNT in the recent window.
Congress trades · last 90 days
No Congress trades
No STOCK Act filings reference $RDNT in the recent window.
Convergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $RDNT lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $RDNT — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.
Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 12:24 UTC.