RadNet Ownership | Who Owns RadNet?


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RadNet Ownership Summary


RadNet is owned by 78.65% institutional investors, 10.99% insiders, and 10.36% retail investors. Blackrock is the largest institutional shareholder, holding 13.86% of RDNT shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.45% of its assets in RadNet shares.

RDNT Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockRadNet78.65%10.99%10.36%
SectorHealthcare Stocks 57.39%9.93%32.68%
IndustryDiagnostics & Research Stocks49.06%8.59%42.35%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Blackrock9.61M13.86%$565.97M
Blackrock funding, inc. /de9.82M13.36%$685.51M
Vanguard group7.43M10.10%$518.58M
Beck mack & oliver3.07M4.18%$214.33M
State street2.42M3.49%$142.35M
Rtw investments, lp1.86M2.68%$109.36M
Invesco1.73M2.36%$120.90M
Geode capital management1.55M2.11%$108.53M
Dimensional fund advisors lp1.53M2.08%$106.96M
Allspring global investments1.48M2.01%$103.53M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Jb capital partners lp1.47M19.71%$102.95M
Alpha wave global, lp356.89K11.44%$24.93M
Beck mack & oliver3.07M3.97%$214.33M
Punch & associates investment management741.30K2.56%$43.68M
Global alpha capital management487.00K2.47%$34.01M
Robotti robert193.74K2.37%$13.51M
Portolan capital management424.34K1.99%$29.64M
Hanseatic management services20.89K1.85%$1.46M
Emerald mutual fund advisers trust427.56K1.82%$29.86M
Emerald advisers657.19K1.78%$45.90M

Top Buyers

HolderShares% AssetsChange
Norges bank807.29K0.01%807.29K
Raymond james financial473.79K0.01%473.79K
Goldman sachs group1.09M0.01%446.12K
T. rowe price investment management913.69K0.04%404.24K
Toroso investments389.31K0.21%383.99K

Top Sellers

HolderShares% AssetsChange
Millennium management151.83K0.01%-708.58K
8 knots management---509.25K
Alpha wave global, lp356.89K11.44%-491.52K
Global alpha capital management487.00K2.47%-473.03K
Elequin securities---356.38K

New Positions

HolderShares% AssetsChangeValue
Norges bank807.29K0.01%807.29K$56.38M
Raymond james financial473.79K0.01%473.79K$33.09M
Wcm investment management198.68K0.03%198.68K$14.11M
F/m investments54.34K0.14%54.34K$3.80M
Squarepoint ops48.78K0.00%48.78K$3.41M

Sold Out

HolderChange
Northwestern mutual wealth management-1.00
Financial gravity asset management-1.00
Claris advisors, llc / mo /-3.00
Mendota financial group-3.00
Capital performance advisors llp-11.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Dec 31, 2024308-0.65%57,803,842-7.76%781.08%152-3.18%1057.14%
Sep 30, 20243066.99%62,640,1712.39%851.23%1555.44%982.08%
Jun 30, 20242820.36%60,993,1611.44%880.98%144-14.29%9629.73%
Mar 31, 202428125.45%60,125,39012.73%941.53%16855.56%74-2.63%
Dec 31, 202322413.71%53,333,7651.12%781.01%108-6.90%7655.10%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF4.03M5.45%-
Vanguard Total Stock Mkt Idx Inv2.10M2.83%7.33K
Vanguard US Total Market Shares ETF2.09M2.82%1.67K
iShares Russell 2000 ETF1.74M2.35%-15.07K
Vanguard Small Cap Index1.66M2.25%-37.34K
UBS: US Equity Small Cap Growth999.16K1.35%-
Vanguard Institutional Extnd Mkt Idx Tr996.96K1.35%9.04K
Vanguard Small Cap Growth Index Inv933.19K1.26%-22.42K
American Century Small Cap Growth Inv838.10K1.13%838.10K
American Century U.S. Small Cap Growth838.10K1.13%838.10K

Recent Insider Transactions


DateNameRoleActivityValue
Mar 19, 2025HAMES NORMAN R Pres and COO-West OperationsSell$125.33K
Mar 19, 2025HAMES NORMAN R Pres and COO-West OperationsSell$125.78K
Mar 18, 2025HAMES NORMAN R Pres and COO-West OperationsSell$241.25K
Mar 17, 2025HAMES NORMAN R Pres and COO-West OperationsSell$248.95K
Mar 07, 2025SWARTZ DAVID L-Sell$1.27M

Insider Transactions Trends


DateBuySell
2025 Q1-8
2024 Q4-3
2024 Q3-3
2024 Q2-20
2024 Q1--

RDNT Ownership FAQ


Who Owns RadNet?

RadNet shareholders are primarily institutional investors at 78.65%, followed by 10.99% insiders and 10.36% retail investors. The average institutional ownership in RadNet's industry, Diagnostics & Research Stocks, is 49.06%, which RadNet exceeds.

Who owns the most shares of RadNet?

RadNet’s largest shareholders are Blackrock (9.61M shares, 13.86%), Blackrock funding, inc. /de (9.82M shares, 13.36%), and Vanguard group (7.43M shares, 10.10%). Together, they hold 37.32% of RadNet’s total shares outstanding.

Does Blackrock own RadNet?

Yes, BlackRock owns 13.86% of RadNet, totaling 9.61M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 565.97M$. In the last quarter, BlackRock increased its holdings by 347.34K shares, a 3.75% change.

Who is RadNet’s biggest shareholder by percentage of total assets invested?

Jb capital partners lp is RadNet’s biggest shareholder by percentage of total assets invested, with 19.71% of its assets in 1.47M RadNet shares, valued at 102.95M$.

Who is the top mutual fund holder of RadNet shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of RadNet shares, with 5.45% of its total shares outstanding invested in 4.03M RadNet shares.

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