13F

Stock

Lantheus Hldgs Inc

Ticker not mapped · held by 402 managers

Reported value

$5.28B

Holders

402

+61 new · −48 exited

Holders’ est. mark

$492.7M

Price effect on 211 books still in the name

Largest holder

$620.7M

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.8.18M$620.7M$76.1MAdded$70.6M
FARALLON CAPITAL MANAGEMENT LLC5.58M$423.5M$50.5MAdded$62.3M
JANUS HENDERSON GROUP PLC4.77M$362.2M$44.4MCut−$17.6M
Fidelity4.63M$350.9M$40.2MAdded$63.2M
VANGUARD PORTFOLIO MANAGEMENT LLC3.17M$240.8MHeld
VANGUARD CAPITAL MANAGEMENT LLC2.91M$221.1MHeld
State Street2.43M$184.3M$22.6MAdded$22.8M
AMERICAN CENTURY COMPANIES INC1.78M$135.1M$7.15MAdded$83.9M
GEODE CAPITAL MANAGEMENT, LLC1.77M$134M$16.1MAdded$19.1M
MORGAN STANLEY1.65M$124.9M$15.3MAdded$7.92M
REINHART PARTNERS, LLC.1.56M$118.7M$14.5MAdded$14.7M
DIMENSIONAL FUND ADVISORS LP1.38M$104.6M$12.8MAdded$10.4M
Swedbank AB1.23M$93.2M$11.4MAdded$11.4M
TD Asset Management Inc1.13M$86M$6.62MAdded$38.6M
Point72 Asset Management, L.P.974.2K$73.9M$9.06MAdded$6.39M
UBS Group AG867.7K$65.8M$3.69MAdded$39.4M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.840.4K$63.7M$7.82MAdded$1.19M
DEERFIELD MANAGEMENT COMPANY, L.P.828K$62.8M$7.7MAdded$7.7M
NORTHERN TRUST CORP804.9K$61.1M$7.42MAdded$7.94M
WELLINGTON MANAGEMENT GROUP LLP768.9K$58.3M$1.08MAdded$50.6M
MACKENZIE FINANCIAL CORP714.6K$54.2M$5.8MAdded$10.1M
JPMORGAN CHASE & CO739.5K$54M$4.83MAdded$4.9M
BROWN ADVISORY INC687.6K$52.2MNew
CHARLES SCHWAB INVESTMENT MANAGEMENT INC657.4K$49.9M$5.98MAdded$7.06M
Epoch Investment Partners, Inc.649.8K$49.3M$3.79MAdded$22.2M
Polaris Capital Management, LLC617K$46.8M$5MAdded$11M
MARSHALL WACE, LLP611.7K$46.4M$2.16MAdded$30.9M
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND598.9K$45.4M$708.5KAdded$40.4M
JACOBS LEVY EQUITY MANAGEMENT, INC577.6K$43.8M$1.7MAdded$31.7M
GOLDMAN SACHS GROUP INC555.6K$42.1M$3.32MAdded$18.4M
Balyasny Asset Management L.P.539.4K$40.9M$1.31MAdded$31.5M
BANK OF AMERICA CORP /DE/531.6K$40.3M$4.94MCut−$14.2M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC486.5K$36.9M$4.52MAdded$3.63M
Boston Partners470.7K$35.7MNew
Bank of New York Mellon Corp463.8K$35.2M$4.31MAdded$3.95M
VANGUARD FIDUCIARY TRUST CO459K$34.8MHeld
Portolan Capital Management, LLC417.4K$31.7M$3.88MCut−$4.73K
Summit Street Capital Management, LLC415.5K$31.5M$3.77MAdded$4.52M
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC399.6K$30.3M$3.72MCut−$4.44M
Longaeva Partners L.P.383.9K$29.1MNew
BRIGADE CAPITAL MANAGEMENT, LP363.7K$27.6M$1.19MAdded$19.1M
Invesco Ltd.362.6K$27.5M$3.37MAdded$3.13M
Private Capital Management, LLC357.6K$27.1M$3.33MCut−$10.1M
ADAGE CAPITAL PARTNERS GP, L.L.C.346.8K$26.3MNew
VOYA INVESTMENT MANAGEMENT LLC337K$25.6M$378.5KAdded$22.9M
Alyeska Investment Group, L.P.305.5K$23.2MNew
BNP PARIBAS FINANCIAL MARKETS299.7K$22.7M$2.79MAdded$2.32M
SILVERCREST ASSET MANAGEMENT GROUP LLC292.8K$22.2M$2.72MCut−$5.5M
Citadel284.5K$21.6M$2.65MCut−$21.3M
AMERIPRISE FINANCIAL INC269.9K$20.5M$2.09MAdded$5.52M
VICTORY CAPITAL MANAGEMENT INC269.5K$20.4M$787.2KAdded$14.8M
MILLENNIUM MANAGEMENT LLC255.2K$19.4M$1.62MAdded$7.78M
Defilade Capital Management, L.P.249.4K$18.9MNew
DEUTSCHE BANK AG\236.9K$18M$2.19MAdded$2.31M
PRINCIPAL FINANCIAL GROUP INC225.7K$17.1M$2.1MAdded$2.01M
FIL Ltd216.7K$16.4M$2MAdded$2.14M
ExodusPoint Capital Management, LP216.3K$16.4MNew
RHUMBLINE ADVISERS194.6K$14.8M$1.81MAdded$1.77M
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC186.2K$14.1M$1.73MCut−$817.2K
Retirement Systems of Alabama174K$13.2M$1.6MAdded$1.73M
Sarissa Capital Management LP166.9K$12.7M$1.55MAdded$585.3K
CITIGROUP INC160.2K$12.2M$1.49MAdded$1.25M
Nuveen, LLC146.6K$11.1M$1.36MAdded$1.02M
LOOMIS SAYLES & CO L P139.8K$10.6M$1.3MCut−$205.9K
FRED ALGER MANAGEMENT, LLC136.3K$10.3MNew
Assenagon Asset Management S.A.132.3K$10M$669.1KAdded$5.25M
California Public Employees Retirement System131.8K$10M$1.11MAdded$2.03M
Russell Investments Group, Ltd.131.5K$9.98M$690.2KAdded$5.04M
Swiss National Bank131.2K$9.95M$1.22MAdded$1.02M
STATE OF WISCONSIN INVESTMENT BOARD126.4K$9.59M$1.18MAdded$510.8K
Integral Health Asset Management, LLC125K$9.48M$930KAdded$2.83M
ALLIANCEBERNSTEIN L.P.134.3K$8.94M$0Added$39.2K
WELLS FARGO & COMPANY/MN117.4K$8.91M$1.09MCut−$2.13M
Icahn Capital115.6K$8.55M$857.5KCut−$18.3M
BARCLAYS PLC105.1K$7.97M$977.8KCut−$1.68M
Legal & General Group Plc95K$7.2M$883.2KCut−$150.3K
SECTOR GAMMA AS93.3K$7.08M$868.1KAdded$836.2K
RAYMOND JAMES FINANCIAL INC93.1K$7.06M$865.6KCut−$198.5K
Stanley-Laman Group, Ltd.85.5K$6.48M$701.6KAdded$1.46M
SEI INVESTMENTS CO85.3K$6.47M$168.2KAdded$5.27M
Creative Planning80.3K$6.09M$595.5KAdded$1.83M
Amundi78.5K$5.95M$729.6KAdded$727K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM78.2K$5.93M$594.9KAdded$1.67M
Renaissance Technologies77.2K$5.85M$704.8KAdded$811K
Focus Partners Wealth72.5K$5.5M$674.4KAdded$283K
FRANKLIN RESOURCES INC71.8K$5.44M$667.6KAdded$513.7K
MANUFACTURERS LIFE INSURANCE COMPANY, THE69.2K$5.25M$616.3KAdded$837.1K
MetLife Investment Management, LLC67.1K$5.09M$623.9KAdded$547.1K
SkyOak Wealth, LLC64.3K$4.88M$587.1KAdded$674.6K
VANGUARD ASSET MANAGEMENT, Ltd61.1K$4.63MHeld
ENVESTNET ASSET MANAGEMENT INC60.4K$4.58M$491.1KAdded$1.07M
FIRST TRUST ADVISORS LP60.3K$4.57M$144.6KAdded$3.54M
Verition Fund Management LLC60K$4.55M$558KCut−$1.27M
LPL Financial LLC59.5K$4.51M$553.5KCut−$606.9K
Universal- Beteiligungs- und Servicegesellschaft mbH58.7K$4.45M$540.9KAdded$341.3K
Man Group plc58.1K$4.41M$540.6KAdded$501.2K
Lido Advisors, LLC56.9K$4.31M$1.25MAdded$966.4K
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM51.3K$3.89M$163.7KAdded$2.72M
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC49.9K$3.79M$464.4KAdded$314.8K
RICE HALL JAMES & ASSOCIATES, LLC46.9K$3.55M$415.2KAdded$582.2K
INTECH INVESTMENT MANAGEMENT LLC44.8K$3.4M$416.9KCut−$2.01M
Bridgewater43.7K$3.32M$406.6KCut−$7.78M
STIFEL FINANCIAL CORP43.3K$3.29M$402.8KCut−$705.8K
ISTHMUS PARTNERS, LLC43.2K$3.28M$360.5KAdded$695.6K
Woodline Partners LP42.4K$3.21M$394.2KAdded$394.2K
CLARK ESTATES INC/NY42K$3.19M$390.6KAdded$390.6K
Vanguard Global Advisers, LLC41.1K$3.12MHeld
KORNITZER CAPITAL MANAGEMENT INC /KS40.4K$3.06M$375.6KAdded$375.6K
OAK ASSOCIATES LTD /OH/40.1K$3.04M$364.2KAdded$433.9K
NORDEA INVESTMENT MANAGEMENT AB41.1K$3.01M$273.7KAdded$123.6K
GREAT LAKES ADVISORS, LLC39.7K$3.01M$302.6KAdded$843K
FEDERATED HERMES, INC.38.5K$2.92M$336.9KAdded$509.4K
Homestead Advisers Corp37.9K$2.87M$272.5KAdded$924.8K
E. Ohman J:or Asset Management AB36.9K$2.8M$315.6KAdded$543.1K
CAMPBELL NEWMAN ASSET MANAGEMENT INC35.2K$2.67M$321.9KAdded$366.7K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.32.4K$2.46M$301.4KAdded$215.7K
Silverberg Bernstein Capital Management LLC32.2K$2.44M$296.5KAdded$319.2K
Expect Equity LLC32.1K$2.43M$276.2KAdded$456.3K
Tidal Investments LLC31.6K$2.39M$179.2KAdded$1.11M
KLP KAPITALFORVALTNING AS31.2K$2.37M$290.4KAdded$84.1K
Heron Bay Capital Management31K$2.35M$230.5KAdded$701.1K
Zurcher Kantonalbank (Zurich Cantonalbank)30.8K$2.34M$286.6KCut−$1.29M
State of Tennessee, Department of Treasury30.7K$2.33M$274.5KAdded$274.5K
State of New Jersey Common Pension Fund D30.7K$2.33M$285.8KCut−$352K
1492 Capital Management LLC27.4K$2.08MNew
Cetera Investment Advisers25.4K$1.93M$232KAdded$270K
OPPENHEIMER ASSET MANAGEMENT INC.24.5K$1.86M$227.9KAdded$119.6K
GABELLI FUNDS LLC24K$1.82M$223.2KAdded$223.2K
SUSQUEHANNA INTERNATIONAL GROUP, LLP23.8K$1.8M$185.9KAdded$473.8K
Gotham Asset Management, LLC23.5K$1.78M$218.2KAdded$22.5K
Baird Financial Group, Inc.23.3K$1.77MNew
Villanova Investment Management Co LLC23.2K$1.76M$211.2KAdded$250.6K
KEYBANK NATIONAL ASSOCIATION/OH22.8K$1.73M$212KCut−$1.17M
ASSETMARK, INC22.5K$1.71M$209.2KCut−$6.17M
S&T Bank/PA22K$1.67M$204.9KCut−$1.11M
HANCOCK WHITNEY CORP19.6K$1.66M$330.2KAdded$439.9K
ROYAL BANK OF CANADA21.2K$1.61M$196.4KCut−$1.66M
Ashton Thomas Private Wealth, LLC21.1K$1.6M$196KAdded$154.3K
NEW YORK STATE COMMON RETIREMENT FUND20.5K$1.56M$190.9KAdded$84.5K
YOUSIF CAPITAL MANAGEMENT, LLC20K$1.52M$199.3KAdded$121.6K
Linden Thomas Advisory Services, LLC19.7K$1.5M$183.4KAdded$116K
Louisiana State Employees Retirement System19.2K$1.46M$170.2KAdded$238.5K
MILESTONE ASSET MANAGEMENT, LLC19K$1.44M$177KAdded$101.2K
ARIZONA STATE RETIREMENT SYSTEM18.2K$1.38M$169.4KAdded$119K
CAPTRUST FINANCIAL ADVISORS18.1K$1.37M$168.2KCut−$132.5K
PORTLAND INVESTMENT COUNSEL INC.18K$1.37M$167.4KAdded$167.4K
Police & Firemen's Retirement System of New Jersey17.6K$1.34M$163.9KAdded$145.1K
Ameritas Investment Partners, Inc.17.6K$1.33M$163.6KAdded$163.6K
Integrated Wealth Concepts LLC17.5K$1.33MNew
Orion Porfolio Solutions, LLC17.2K$1.31M$131.8KAdded$362.2K
FIFTH THIRD BANCORP17.1K$1.29M$5.22KAdded$1.26M
Crescent Grove Advisors, LLC16.9K$1.28M$157.2KCut−$120K
Vanguard Investments Australia, Ltd.16.7K$1.27MHeld
Vident Advisory, LLC16.7K$1.27M$155.1KCut−$1.71M
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS16.6K$1.26M$154.3KAdded$155.9K
STATE OF MICHIGAN RETIREMENT SYSTEM16K$1.21M$146KAdded$168.8K
FORMULA GROWTH LTD16K$1.21MNew
Sidoxia Capital Management, LLC15.3K$1.16MHeld
NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC14.9K$1.13M$138KAdded$139.5K
TORONTO DOMINION BANK14.3K$1.09M$95Added$1.08M
Bleakley Financial Group, LLC14K$1.06M$107.7KAdded$287.3K
&PARTNERS13.6K$1.03M$126.2KAdded$107.7K
OREGON PUBLIC EMPLOYEES RETIREMENT FUND13.6K$1.03M$123.3KAdded$146.1K
Three Seasons Wealth, LLC13.5K$1.02M$89.3KAdded$384.6K
Martin Capital Advisors, LLP13K$985.4K$120.8KAdded$42.7K
Pathstone Holdings, LLC12.6K$953.4K$113.5KAdded$141K
New Age Alpha Advisors, LLC12.4K$939.4K$115.2KAdded$96.2K
Steward Partners Investment Advisory, LLC12.4K$939.2K$106.2KAdded$178.9K
ProShare Advisors LLC12.1K$920.4K$112.9KCut−$71.9K
Empowered Funds, LLC12K$908.6KNew
AE Wealth Management LLC11.6K$878.1K$69.2KAdded$382.8K
MOODY NATIONAL BANK TRUST DIVISION11.5K$871.1K$106.1KAdded$111.6K
Pictet Asset Management Holding SA11.4K$864.8K$99.1KAdded$155.6K
PRUDENTIAL FINANCIAL INC11.3K$857.1K$47.8KAdded$514.7K
Trueblood Wealth Management, LLC11K$837.6K$102.7KAdded$102.7K
TOWNSQUARE CAPITAL LLC10.9K$823.4K$70.9KAdded$316.2K
COMMONWEALTH EQUITY SERVICES, LLC10.8K$815.6K$62.1KAdded$371K
BANK OF MONTREAL /CAN/10.6K$802.2K$98.4KCut−$188.2K
Cresset Asset Management, LLC10.6K$801.9K$94.6KAdded$125K
AMERICAN ASSETS INC12.6K$763.7K−$74.8KCut−$367.7K
Waterfront Wealth Inc.9.84K$746.6K$72.5KCut−$521.5K
Quantinno Capital Management LP9.77K$741.2K$57.4KAdded$330.5K
EQUITABLE TRUST CO9.42K$714.5K$87.6KCut−$141.7K
XPONANCE LLC9.37K$710.7K$75.8KAdded$168.1K
OSAIC HOLDINGS, INC.9.2K$698K$85.6KAdded$78.1K
Allspring Global Investments Holdings, LLC8.75K$662.6K$73.8KCut−$41.9K
HighTower Advisors, LLC8.51K$645.2K$79.1KCut−$6.74K
Vanguard Personalized Indexing Management, LLC8.5K$645K$54.7KAdded$253.8K
NEUBERGER BERMAN GROUP LLC8.34K$632.7K$72KAdded$117.2K
DIKER MANAGEMENT LLC8.22K$623.6K$76.5KAdded$76.5K
M&T Bank Corp8.05K$610.4K$75.2KAdded$71.2K
Savant Capital, LLC7.96K$603.8K$50.6KAdded$241.7K
QUADRANT CAPITAL GROUP LLC7.89K$598.5K$69.4KAdded$102.1K
EASTERLY INVESTMENT PARTNERS LLC7.96K$595.3KNew
IMC-Chicago, LLC7.75K$588.2K$72.1KCut−$1.81M
Legacy Wealth Asset Management, LLC7.46K$566.2K$66.5KAdded$90.7K
JONES FINANCIAL COMPANIES LLLP6.9K$513.7K$15.3KAdded$384.7K
US BANCORP \DE\6.71K$509.2K$60.5KAdded$76K
INCEPTIONR LLC6.7K$507.8K$29.2KAdded$299K
Peterson Wealth Services6.68K$507K$1.91KAdded$493.3K
NISA INVESTMENT ADVISORS, LLC6.56K$497.9K$61KAdded$61.6K
BOKF, NA6.54K$496.4K$41.1KAdded$202K
XTX Topco Ltd6.47K$490.8K$60.2KCut−$736.4K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.6.2K$470.6K$449.9KAdded$470.2K
Optimize Financial Inc6.11K$463.3KNew
Tower Research Capital LLC (TRC)6K$455.1K$55.8KCut−$185K
Daiwa Securities Group Inc.5.54K$420.1K$266.6KAdded$419.8K
Lion Point Capital, LP5.5K$417.2K$51.1KAdded$51.1K
Brooklyn Investment Group5.29K$401.6K$35.7KAdded$119.1K
STRS OHIO5K$379.3K$36.3KAdded$119.7K
Keating Financial Advisory Services, Inc.4.96K$376.4K$46.2KCut−$1.88M
CIBC Bancorp USA Inc.4.94K$374.5KHeld
SECURIAN ASSET MANAGEMENT, INC4.83K$366.5K$44.9KAdded$44.9K
GUGGENHEIM CAPITAL LLC4.7K$356.5K$43.7KAdded$31.5K
Crossmark Global Holdings, Inc.4.62K$350.6K$43KAdded$41.5K
Vontobel Holding Ltd.4.57K$346.8KNew
Citizens National Bank Trust Department4.41K$334.2K$41KCut−$177.2K
Swiss Life Asset Management Ltd4.39K$333.1K$36.3KAdded$73K
FIRST MANHATTAN CO. LLC.4.32K$328K$40.2KAdded$40.2K
DNB Asset Management AS4.22K$320.2KNew
Campbell & CO Investment Adviser LLC4.17K$316.6KNew
NorthCrest Asset Manangement, LLC4.08K$310.6K$29KAdded$29.1K
JANE STREET GROUP, LLC4.05K$307K$37.6KCut−$2.13M
Ascent Group, LLC4.04K$306.7KNew
DIVERSIFIED MANAGEMENT INC4.03K$305.7KNew
Sequoia Financial Advisors, LLC3.92K$297KNew
Abel Hall, LLC3.92K$297K$34.8KAdded$47.9K
O'SHAUGHNESSY ASSET MANAGEMENT, LLC3.87K$293.2K$36KCut−$50.2K
Ensign Peak Advisors, Inc3.77K$286.1K$35.1KCut−$166.4K
Equitable Holdings, Inc.4.13K$274.7K$0Added$32.4K
Vise Technologies, Inc.4.08K$271.7K$0Held
CAPSTONE WEALTH MANAGEMENT GROUP, LLC3.57K$270.5K$33.2KCut−$20.7K
Merit Financial Group, LLC3.54K$268.7KNew
Sanctuary Advisors, LLC3.53K$267.7K$32.8KCut−$157.1K
DRIVE WEALTH MANAGEMENT, LLC3.37K$255.5KNew
TRUIST FINANCIAL CORP3.36K$255.1K$31.3KAdded$3.59K
PNC Financial Services Group, Inc.3.35K$253.8K$26.3KAdded$65.9K
Kestra Advisory Services, LLC3.33K$252.5K$30.4KAdded$34.7K
MERCER GLOBAL ADVISORS INC /ADV3.3K$250.1KNew
Allen Capital Group, LLC3.29K$249.5KNew
Perigon Wealth Management, LLC3.18K$241.3KNew
GAMMA Investing LLC3.15K$238.6K$27KAdded$45.2K
Sovran Advisors, LLC2.78K$235.2KNew
Rockefeller Capital Management L.P.3.04K$230.8K$18.8KAdded$96.2K
Sumitomo Mitsui Trust Group, Inc.3.03K$230.1KNew
EVERGREEN CAPITAL MANAGEMENT LLC3.02K$228.8K$28KAdded$28.6K
CIBC WORLD MARKET INC.3K$227.6KNew
GROUP ONE TRADING LLC2.92K$221.1KNew
NEW VERNON CAPITAL HOLDINGS II LLC2.85K$216.6K$26.6KAdded$26.6K
Advisory Services Network, LLC2.73K$207KNew

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.