13F

Stock

RadNet, Inc.

RDNT · held by 340 managers

Reported value

$3.93B

Holders

340

+45 new · −48 exited

Holders’ est. mark

−$897.8M

Price effect on 219 books still in the name

Largest holder

$560.9M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.10M$560.9M−$154.9MCut−$154.1M
RTW INVESTMENTS, LP4.29M$239.5M−$60.9MCut−$41.5M
VANGUARD PORTFOLIO MANAGEMENT LLC3.9M$217.9MHeld
BECK MACK & OLIVER LLC3.17M$177M−$48.9MCut−$53.6M
VANGUARD CAPITAL MANAGEMENT LLC3.11M$173.9MHeld
State Street2.65M$148.2M−$39.9MCut−$35.8M
GEODE CAPITAL MANAGEMENT, LLC1.72M$96.4M−$25.8MCut−$22.9M
Invesco Ltd.1.63M$91.3M−$24.7MCut−$22.6M
JB CAPITAL PARTNERS LP1.42M$79.6M−$22MCut−$22M
Hood River Capital Management LLC1.41M$78.9M−$21.6MCut−$20.7M
DIMENSIONAL FUND ADVISORS LP1.38M$77.1M−$21MCut−$19.9M
Alyeska Investment Group, L.P.1.31M$73.2M−$17.8MCut−$9.04M
Clearbridge Investments, LLC1.28M$71.5M−$17.2MCut−$8.1M
GOLDMAN SACHS GROUP INC1.19M$66.5M−$17.3MCut−$13.4M
PRINCIPAL FINANCIAL GROUP INC1.11M$62.1M−$17.2MCut−$18.7M
AMERICAN CENTURY COMPANIES INC902.2K$50.4M−$13.9MCut−$14.4M
AMERIPRISE FINANCIAL INC899.1K$50.2M−$13.9MCut−$29.7M
Allspring Global Investments Holdings, LLC865.4K$47.9M−$13.5MCut−$26.5M
Point72 Asset Management, L.P.855.4K$47.8M−$3.98MAdded$29.4M
MORGAN STANLEY850.5K$47.5M−$13.1MCut−$20.2M
BAMCO INC /NY/810.1K$45.3M−$12.5MCut−$12.5M
FULLER & THALER ASSET MANAGEMENT, INC.806.3K$45.1M−$11.9MCut−$9.77M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC767.5K$42.9M−$11.7MCut−$11.2M
NORTHERN TRUST CORP746.8K$41.7M−$11.3MCut−$10.3M
Polar Capital Holdings Plc734.3K$41M−$10.2MCut−$5.91M
Rockefeller Capital Management L.P.703.1K$39.3M−$9.77MCut−$5.82M
LOOMIS SAYLES & CO L P686.2K$38.4M−$10.6MCut−$14.7M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC673.2K$37.6M−$10.4MCut−$11.5M
Nuveen, LLC661.3K$37M−$10.2MCut−$12.9M
Global Alpha Capital Management Ltd.658.2K$36.8M−$7.55MAdded$1.96M
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC.595.3K$33.3M−$9.2MCut−$13.2M
BANK OF AMERICA CORP /DE/589.6K$33M−$7.92MCut−$3.61M
Defiance ETFs, LLC545.5K$30.5M−$8.08MCut−$6.53M
WESTFIELD CAPITAL MANAGEMENT CO LP531.9K$29.7M−$8.22MCut−$8.21M
NEUBERGER BERMAN GROUP LLC503.2K$28.1M−$7.78MCut−$13.9M
UBS Group AG486.7K$27.2M−$4.88MAdded$4.69M
DEUTSCHE BANK AG\482.4K$27M−$7.36MCut−$7.01M
Alpha Wave Global, LP478.3K$26.7M−$7.39MCut−$11.9M
VANGUARD FIDUCIARY TRUST CO476.5K$26.6MHeld
ROYAL BANK OF CANADA468.3K$26.2M−$7.24MCut−$7.67M
FRANKLIN RESOURCES INC458.6K$25.6M−$7.09MCut−$14.1M
Tidal Investments LLC442.1K$24.7M−$6.19MCut−$3.84M
Soros Fund Management438.4K$24.5M−$6.78MCut−$16.5M
RAYMOND JAMES FINANCIAL INC423.7K$23.7M−$6.14MCut−$4.45M
VOYA INVESTMENT MANAGEMENT LLC417.4K$23.3M−$5.27MCut−$987.7K
Bank of New York Mellon Corp410.3K$22.9M−$6.34MCut−$7.23M
WELLINGTON MANAGEMENT GROUP LLP395.9K$22.1M−$6.12MCut−$6.83M
EMERALD ADVISERS, LLC381.8K$21.3M−$5.9MCut−$6.83M
SILVERCREST ASSET MANAGEMENT GROUP LLC381.5K$21.3M−$5.18MCut−$2.6M
Freestone Grove Partners LP365.4K$20.4M−$2.8MAdded$7.51M
JENNISON ASSOCIATES LLC355.1K$19.8M−$5.42MCut−$5.17M
FRED ALGER MANAGEMENT, LLC341.9K$19.1M−$5.29MCut−$20M
PICTON MAHONEY ASSET MANAGEMENT309.1K$17.3M−$3.37MAdded$1.75M
SEGALL BRYANT & HAMILL, LLC301.8K$16.9M−$4.67MCut−$5.78M
NEW YORK STATE COMMON RETIREMENT FUND298.8K$16.7M−$3.83MCut−$976K
PALISADE CAPITAL MANAGEMENT, LP291.3K$16.3M−$2.49MAdded$4.79M
Penn Capital Management Company, LLC276.8K$15.5M−$4.25MCut−$4.12M
WCM INVESTMENT MANAGEMENT, LLC257.4K$14.3M−$4.05MCut−$4.83M
SEI INVESTMENTS CO255K$14.3M−$3.94MCut−$4.96M
EMERALD MUTUAL FUND ADVISERS TRUST250.6K$14M−$3.87MCut−$3.92M
PUBLIC SECTOR PENSION INVESTMENT BOARD249.2K$13.9M−$3.71MCut−$3.21M
WHITTIER TRUST CO241.5K$13.3M−$4.89MCut−$3.67M
Fidelity222.4K$12.4M−$3.43MCut−$3.41M
AGF MANAGEMENT LTD187.4K$10.5M−$2.46MCut−$872.5K
RHUMBLINE ADVISERS186.6K$10.4M−$2.82MCut−$2.56M
Legal & General Group Plc158K$8.83M−$2.44MCut−$3.38M
ALLIANCEBERNSTEIN L.P.113.1K$8.07M−$0Cut−$3.66M
ROYCE & ASSOCIATES LP137K$7.66M−$1.76MCut−$452.1K
JPMORGAN CHASE & CO137.2K$7.65M−$1.18MAdded$2.23M
BNP PARIBAS ASSET MANAGEMENT Holding S.A.136.6K$7.63M$5.12MAdded$7.63M
MAIRS & POWER INC133.1K$7.44M−$1.48MAdded$615.4K
Swiss National Bank129.9K$7.26M−$1.99MCut−$1.94M
Cerity Partners LLC123.5K$6.9M−$1.91MCut−$3.61M
ROBOTTI ROBERT120.5K$6.73M−$1.86MCut−$6.4M
Holocene Advisors, LP120.2K$6.72MNew
WHITTIER TRUST CO OF NEVADA INC121.2K$6.67M−$2.61MCut−$2.37M
Pier Capital, LLC118.9K$6.64M−$1.84MCut−$1.99M
BNP PARIBAS FINANCIAL MARKETS115.6K$6.46M−$1.79MCut−$1.85M
Sequoia Financial Advisors, LLC113K$6.32M−$1.75MCut−$1.8M
Granahan Investment Management, LLC104.3K$5.83MNew
ENVESTNET ASSET MANAGEMENT INC102.8K$5.75M−$1.59MCut−$1.93M
First Eagle Investment Management, LLC94.1K$5.26M−$1.44MCut−$1.38M
CITIGROUP INC89.7K$5.01M−$1.39MCut−$3.33M
Caisse de depot et placement du Quebec82.6K$4.61MNew
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM77.6K$4.34M−$957KCut−$76.9K
SEB Asset Management AB76.7K$4.29MHeld
STATE OF WISCONSIN INVESTMENT BOARD76.6K$4.28M−$1.18MCut−$1.48M
Hilton Capital Management, LLC74.6K$4.17M−$1MCut−$470.1K
PRUDENTIAL FINANCIAL INC71.3K$3.99M−$999.1KCut−$624K
D.A. DAVIDSON & CO.65.6K$3.66M−$1.01MCut−$1.01M
FIRST TRUST ADVISORS LP65.3K$3.65M−$1.01MCut−$3.01M
VANGUARD ASSET MANAGEMENT, Ltd62.1K$3.47MHeld
Squarepoint Ops LLC58.5K$3.27MNew
WELLS FARGO & COMPANY/MN57.4K$3.21M−$887.3KCut−$4.62M
Man Group plc57.2K$3.2MNew
Russell Investments Group, Ltd.57.2K$3.2M−$884.3KCut−$1.55M
Verition Fund Management LLC55.7K$3.11M−$474.6KAdded$922.1K
Pathstone Holdings, LLC55.5K$3.1M−$857.4KCut−$1.03M
PARADIGM CAPITAL MANAGEMENT INC/NY54.7K$3.06M−$845.7KCut−$845.7K
AXIOM INVESTORS LLC /DE51K$2.85M−$789KCut−$4.66M
D. E. Shaw & Co., Inc.50.5K$2.82MNew
GILDER GAGNON HOWE & CO LLC49.5K$2.77M−$765.1KCut−$994.4K
MILLENNIUM MANAGEMENT LLC46.6K$2.6M−$720.1KCut−$24.6M
SUSQUEHANNA INTERNATIONAL GROUP, LLP45.1K$2.52M−$144.9KAdded$1.85M
VICTORY CAPITAL MANAGEMENT INC43.9K$2.45M−$678.7KCut−$766.8K
Knights of Columbus Asset Advisors LLC42.9K$2.4M−$662.8KCut−$702.1K
PORTLAND INVESTMENT COUNSEL INC.42K$2.35M−$653.5KCut−$653.5K
Edgestream Partners, L.P.41.6K$2.33M−$172.2KAdded$1.53M
Prescott Group Capital Management, L.L.C.41.6K$2.33M−$643.3KCut−$643.3K
Rathbones Group PLC41.3K$2.31M−$638.9KCut−$638.9K
Composition Wealth, LLC40.7K$2.28M−$77.3KAdded$1.92M
CONGRESS ASSET MANAGEMENT CO40.6K$2.27MNew
Illinois Municipal Retirement Fund40.3K$2.25M−$622.8KCut−$619.4K
Fieldview Capital Management, LLC39.5K$2.21MNew
One Capital Management, LLC38.2K$2.13M−$468KCut−$24.9K
Future Fund LLC38.2K$2.13M−$468KCut−$24.9K
Creative Planning37.7K$2.11M−$561.5KCut−$482K
Lido Advisors, LLC37.4K$2.09M−$757.8KCut−$754K
MetLife Investment Management, LLC37.3K$2.09M−$576.9KCut−$617.4K
EFG International AG37.2K$2.08M−$576.3KCut−$719.6K
LPL Financial LLC36.6K$2.05M−$566.5KCut−$975.4K
E. Ohman J:or Asset Management AB36.4K$2.03M−$474.1KCut−$153.5K
SCOTIA CAPITAL INC.36.1K$2.02M−$555.9KCut−$545.3K
OAK RIDGE INVESTMENTS LLC34.7K$1.94M−$531.1KCut−$511.8K
MANUFACTURERS LIFE INSURANCE COMPANY, THE34.5K$1.93M−$534.4KCut−$1.86M
Balyasny Asset Management L.P.34.2K$1.91M−$529.4KCut−$11.9M
FIFTH THIRD BANCORP34.2K$1.91M−$7.89KAdded$1.88M
WHITE PINE CAPITAL LLC32.2K$1.8M−$497.6KCut−$853.9K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.32K$1.79M−$490.1KCut−$470.7K
State of New Jersey Common Pension Fund D31.9K$1.78M−$421.2KCut−$161.2K
Louisiana State Employees Retirement System30.9K$1.73M−$477.7KCut−$541.9K
Magnetar Financial LLC30.8K$1.72M−$171.5KAdded$932.6K
INTECH INVESTMENT MANAGEMENT LLC30.1K$1.68M−$464.6KCut−$1.39M
B. Metzler seel. Sohn & Co. AG29.7K$1.66M−$459.9KCut−$459.9K
Zurcher Kantonalbank (Zurich Cantonalbank)29.4K$1.64M−$373.3KCut−$78.9K
Vanguard Global Advisers, LLC28.3K$1.58MHeld
JANUS HENDERSON GROUP PLC28K$1.56M−$434.1KCut−$434.1K
Brookwood Investment Group LLC27.3K$1.52M−$421.5KCut−$421.5K
Expect Equity LLC26.6K$1.49M−$283.4KAdded$180.5K
CAMPBELL NEWMAN ASSET MANAGEMENT INC25.5K$1.42M−$384.2KCut−$348.4K
SteelPeak Wealth, LLC25.1K$1.4M−$388KCut−$388K
Portolan Capital Management, LLC23.7K$1.33M−$366.8KCut−$7.06M
Citadel23.7K$1.32MNew
Vontobel Holding Ltd.22.9K$1.28M−$53.7KAdded$1.03M
ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/22.8K$1.28M−$353KCut−$764.1K
Universal- Beteiligungs- und Servicegesellschaft mbH22.8K$1.27M−$320.2KCut−$203K
XTX Topco Ltd22.6K$1.26MNew
ALLSTATE CORP22.3K$1.24MNew
Westmount Partners, LLC20K$1.12M−$309.2KCut−$309.2K
JONES FINANCIAL COMPANIES LLLP19.9K$1.12M−$9.17KAdded$1.07M
Sterling Capital Management LLC19.7K$1.1M−$304.7KCut−$914.9K
YOUSIF CAPITAL MANAGEMENT, LLC19.2K$1.07M−$279.6KCut−$284.1K
Police & Firemen's Retirement System of New Jersey18.6K$1.04M−$287.3KCut−$287.3K
ARIZONA STATE RETIREMENT SYSTEM18K$1.01M−$278.9KCut−$288.6K
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS17.2K$962.7K−$265.7KCut−$263.7K
FORMULA GROWTH LTD17.2K$960K−$265.5KCut−$265.5K
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM17K$949.6K−$262.7KCut−$262.7K
Vanguard Investments Australia, Ltd.16.4K$917KHeld
OREGON PUBLIC EMPLOYEES RETIREMENT FUND16K$891.6K−$245.1KCut−$239.5K
KEYBANK NATIONAL ASSOCIATION/OH15.8K$885.7K−$243.9KCut−$240K
Federation des caisses Desjardins du Quebec15.6K$869.8K−$240.6KCut−$310.4K
Icahn Capital15.5K$868.8K−$234.4KCut−$213.1K
State of Tennessee, Department of Treasury15.4K$860K−$218.7KCut−$396.2K
F/m Investments LLC14.9K$832.7K−$230.3KCut−$276.6K
KLP KAPITALFORVALTNING AS14.5K$810.4K−$216.4KCut−$188.5K
StoneX Group Inc.13.4K$751K−$207.7KCut−$207.7K
BARCLAYS PLC13K$724.4K−$200.4KCut−$6.87M
Summit Financial, LLC12.7K$708K−$194.2KCut−$188.4K
Northwest & Ethical Investments L.P.12.9K$707.7K−$146.7KAdded$69.5K
HighTower Advisors, LLC12.6K$701.5K−$177.6KCut−$118.1K
BRAVE ASSET MANAGEMENT INC11.8K$659K−$182.3KCut−$182.3K
Pictet Asset Management Holding SA11.1K$620.9K−$160.9KCut−$121.5K
Odyssean, LLC11K$613.1KNew
Steigerwald, Gordon & Koch Inc.10.7K$596.1K−$143.7KCut−$67.1K
ProShare Advisors LLC10.6K$594.7K−$164.5KCut−$353.8K
OPPENHEIMER & CO INC10.4K$583K−$96.3KAdded$138.6K
Maryland State Retirement & Pension System10.2K$569.5K−$157.5KCut−$157.5K
Royal Palms Capital LLC10K$558.9K−$154.6KCut−$154.6K
BOOTHBAY FUND MANAGEMENT, LLC9.91K$553.9KNew
Fulton Bank, N.A.9.23K$516.1K−$142.8KCut−$151K
Inspire Investing, LLC9.12K$509.7K−$101.9KAdded$39.5K
Advisors Asset Management, Inc.8.82K$492.9K−$112.4KCut−$26K
TUDOR INVESTMENT CORP ET AL8.78K$490.8KNew
Walleye Trading LLC8.61K$481.2KNew
US BANCORP \DE\8.16K$456.3K−$126.2KCut−$971.4K
Sumitomo Mitsui DS Asset Management Company, Ltd8.03K$449K−$115.8KCut−$85.7K
SECTORAL ASSET MANAGEMENT INC8K$447.1K−$123.7KCut−$337.8K
TIAA-CREF INDIVIDUAL & INSTITUTIONAL SERVICES, LLC7.99K$446.6KHeld
Quantinno Capital Management LP7.98K$445.9K−$99.9KCut−$15.2K
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC7.97K$445.5K−$122.7KCut−$120.7K
Tower Research Capital LLC (TRC)7.59K$424.2K−$53.5KAdded$177.4K
BANK OF MONTREAL /CAN/7.52K$420.1K−$85.9KAdded$23.6K
PNC Financial Services Group, Inc.7.39K$413.1K−$111.1KCut−$99.5K
MERCER GLOBAL ADVISORS INC /ADV6.97K$389.4K−$107.7KCut−$115.6K
Stratos Wealth Partners, LTD.6.93K$387.4K−$107.2KCut−$107.2K
EVERGREEN CAPITAL MANAGEMENT LLC6.89K$385K−$75.5KAdded$36.6K
ELEVATION POINT WEALTH PARTNERS, LLC6.78K$378.9KNew
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC6.58K$360.4K−$148.4KCut−$646.9K
Cetera Investment Advisers6.45K$360.3K−$95.6KCut−$81K
Samalin Investment Counsel, LLC6.44K$359.9K−$99.6KCut−$99.6K
XPONANCE LLC6.4K$357.7K−$83.1KCut−$25.6K
OPPENHEIMER ASSET MANAGEMENT INC.6.26K$349.7K−$96.7KCut−$218.1K
New Age Alpha Advisors, LLC6.03K$337.2K−$93.3KCut−$104.6K
Corient Private Wealth LLC5.69K$316.9K−$89.1KCut−$115.5K
Ameritas Investment Partners, Inc.5.54K$309.9K−$85.7KCut−$85.7K
Yorktown Management & Research Co Inc5.35K$299K−$82.7KCut−$82.7K
Impact Capital Partners LLC5.1K$285K−$78.7KCut−$78.1K
QUADRANT CAPITAL GROUP LLC5.06K$282.7K−$78KCut−$77.4K
Crossmark Global Holdings, Inc.5.05K$282.4K−$78KCut−$77.8K
Vanguard Personalized Indexing Management, LLC5.01K$280K−$59.4KAdded$5.9K
TWO SIGMA INVESTMENTS, LP4.86K$271.4K−$75.1KCut−$1.92M
Ground Swell Capital, LLC4.7K$262.9KNew
GLENMEDE TRUST CO NA4.7K$262.9K−$45.7KAdded$52.1K
Beverly Hills Private Wealth, LLC4.7K$262.7K−$72.7KCut−$72.7K
Amundi4.67K$260.8KNew
TRUIST FINANCIAL CORP4.66K$260.4K−$72KCut−$328.2K
CIBC WORLD MARKET INC.4.28K$239.3K−$65.9KCut−$65K
Mirae Asset Global Investments Co., Ltd.4.27K$238.9KNew
Vestmark Advisory Solutions, Inc.4.23K$236.2K−$53.3KCut−$9.97K
Swiss Life Asset Management Ltd4.23K$236.2K−$45.9KAdded$24.4K
PRICE T ROWE ASSOCIATES INC /MD/4.15M$232.2K−$41.7KAdded$39.6K
Cannell & Spears LLC4.1K$229.1K−$63.4KCut−$63.4K
EXCALIBUR MANAGEMENT CORP4K$223.6K−$61.8KCut−$61.8K
DNB Asset Management AS3.86K$215.7KNew
Ensign Peak Advisors, Inc3.86K$215.5K−$59.6KCut−$59.6K
CIBC Asset Management Inc3.81K$213.1K−$58.9KCut−$63.3K
Sanctuary Advisors, LLC3.76K$210K−$58.1KCut−$82.7K
O'SHAUGHNESSY ASSET MANAGEMENT, LLC3.72K$208K−$57.5KCut−$269.1K
STRS OHIO3.7K$206.8K−$57.2KCut−$128.6K
CIBC Bancorp USA Inc.3.65K$204.2KHeld
NewEdge Wealth, LLC3.61K$201.9K−$55.5KCut−$54.2K
Walleye Capital LLC3.47K$193.8K−$13.8KAdded$130.3K
SIMPLEX TRADING, LLC3.28K$183.5K−$50.8KCut−$355.1K
State of Wyoming3.11K$174K−$48.1KCut−$53.9K
OSAIC HOLDINGS, INC.3.04K$170.2K−$46.5KCut−$44.6K
WOLFF WIESE MAGANA LLC2.99K$166.9K−$44.2KCut−$37.3K
ASSETMARK, INC2.86K$160K−$44.3KCut−$50.5K
GAMMA Investing LLC2.35K$131.1K−$36.3KCut−$55K
Bayforest Capital Ltd2.28K$127.4KNew
Leonteq Securities AG2.04K$114.2K−$665Added$111.1K
Pinnacle Wealth Planning Services, Inc.1.86K$104K−$28.4KCut−$27.2K
NISA INVESTMENT ADVISORS, LLC1.79K$100.1K−$22.2KCut−$2.43K
IFP Advisors, Inc1.37K$76.5K−$21.1KCut−$21.1K
Parallel Advisors, LLC1.11K$62.3K−$9.57KAdded$18.1K
Van Berkom & Associates Inc.1.03M$57.5K−$12.7KCut−$1.28K
HIGHLINE WEALTH PARTNERS LLC979$54.7K−$15.1KCut−$15.1K
Caitong International Asset Management Co., Ltd977$54.6KNew
CWM, LLC881$49.2K$27.2KAdded$49.2K
Salomon & Ludwin, LLC879$48.2K−$9.24KAdded$12.8K
Eurizon Capital SGR S.p.A.767$43K−$7.69KAdded$7.26K

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.