RADNET INC (RDNT) Institutional Ownership Changes & 13F Activity

RADNET INC (RDNT). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Mairs & Power Growth Fund, First Eagle U.S. Value, Sequoia Financial Advisors, and Renaissance Technologies LLC.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Mairs & Power Growth FundBuy37,468133,116$7,439,853
Q1 2026First Eagle U.S. ValueBuy1,00094,136$5,261,261
Q1 2026Sequoia Financial AdvisorsSell-682112,992$6,315,123
Q4 2025First Eagle U.S. ValueBuy3,60093,136$6,645,254
Q4 2025Mairs & Power Growth FundSell-1,83595,648$6,824,485
Q4 2025Sequoia Financial AdvisorsBuy709113,674$8,110,640
Q3 2025Mairs & Power Growth FundBuy39,75297,483$7,429,179
Q3 2025First Eagle U.S. ValueBuy37,49389,536$6,823,539
Q3 2025Sequoia Financial AdvisorsBuy159112,965$8,609,063
Q2 2025Mairs & Power Growth FundBuy57,73157,731$3,285,471
Q2 2025First Eagle U.S. ValueSell-9,10052,043$2,961,767
Q2 2025Sequoia Financial AdvisorsBuy278112,806$6,419,790
Q1 2025Sequoia Financial AdvisorsBuy112,528112,528$5,594,893
Q1 2025First Eagle U.S. ValueSell-23,90061,143$3,040,030
Q4 2024First Eagle U.S. ValueSell-16,50085,043$5,939,403
Q4 2024Renaissance Technologies LLCSell-7,0003,400$237,456
Q3 2024First Eagle U.S. ValueBuy9,100101,543$7,046,069
Q2 2024Renaissance Technologies LLCSell-20,70010,400$612,768
Q2 2024First Eagle U.S. ValueSell-5,00092,443$5,446,742
Q1 2024Renaissance Technologies LLCSell-109,97031,100$1,513
Q1 2024First Eagle U.S. ValueBuy22,40097,443$4,741,576
Q4 2023Renaissance Technologies LLCSell-202,900141,070$4,905
Q4 2023First Eagle U.S. ValueBuy14,95075,043$2,609,245
Q3 2023Renaissance Technologies LLCSell-93,359343,970$9,697
Q3 2023First Eagle U.S. ValueBuy17,44560,093$1,694,022
Q2 2023Renaissance Technologies LLCSell-51,541437,329$14,266
Q2 2023First Eagle U.S. ValueSell-24,50042,648$1,391,178
Q1 2023Renaissance Technologies LLCSell-54,100488,870$12,236
Q1 2023First Eagle U.S. ValueSell-21,50067,148$1,680,714
Q4 2022Renaissance Technologies LLCSell-110,100542,970$10,224

Frequently asked questions about RDNT activity

  • Which institutional owners are buying RDNT?

    Institutional owners buying RDNT include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in RDNT activity?

    "Buy" means an investor increased their reported position in RDNT compared to the prior reporting period. This reflects growing exposure to RADNET INC (RDNT) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in RDNT increasing?

    Institutional interest in RDNT can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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