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Lantheus (LNTH) Institutional Ownership

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$86.15 +0.33 (+0.38%)
Closing price 04:00 PM Eastern
Extended Trading
$85.45 -0.70 (-0.81%)
As of 07:56 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Lantheus (NASDAQ:LNTH)

Current
Institutional Ownership
Percentage
99.06%
Number of
Institutional Buyers
(last 12 months)
287
Total
Institutional Inflows
(last 12 months)
$1.54B
Number of
Institutional Sellers
(last 12 months)
216
Total
Institutional Outflows
(last 12 months)
$4.15B
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Skip Chart & View Institutional Buying and Selling Data

LNTH Institutional Buying and Selling by Quarter

Lantheus Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/6/2026California Public Employees Retirement System131,776$10.00M0.0%+10.1%0.202%
5/6/2026Assetmark Inc.22,495$1.71M0.0%-81.0%0.035%
5/6/2026Bessemer Group Inc.514$39K0.0%+221.3%0.001%
5/6/2026 Allspring Global Investments Holdings LLC8,753$663K0.0%-16.4%0.013%
5/5/2026 Three Seasons Wealth LLC13,495$1.02M0.4%+40.5%0.021%
5/5/2026 Harel Insurance Investments & Financial Services Ltd.2,309$175K0.0%-10.5%0.004%
5/5/2026 Sanctuary Advisors LLC3,529$268K0.0%-44.7%0.005%
5/4/2026 Bleakley Financial Group LLC13,951$1.06M0.0%+20.4%0.021%
5/4/2026 State of Michigan Retirement System16,000$1.21M0.0%+1.9%0.025%
5/4/2026 Principal Financial Group Inc.225,716$17.12M0.0%-0.6%0.347%
5/4/2026 Citizens National Bank Trust Department4,406$334K0.1%-42.7%0.007%
5/4/2026 Teachers Retirement System of The State of Kentucky33,264$2.52M0.0%+63.7%0.051%
5/1/2026 Sovran Advisors LLC2,780$211K0.0%N/A0.004%
5/1/2026 Sequoia Financial Advisors LLC3,916$297K0.0%N/A0.006%
4/30/2026 Equitable Trust Co.9,420$715K0.0%-26.8%0.014%
4/30/2026 Waterfront Wealth Inc.9,843$747K0.1%-46.8%0.015%
4/30/2026 Peterson Wealth Services6,684$507K0.1%+3,160.5%0.010%
4/30/2026 SkyOak Wealth LLC64,284$4.88M0.9%+1.8%0.099%
4/30/2026 Sumitomo Mitsui Trust Group Inc.3,033$230K0.0%N/A0.005%
4/30/2026 Isthmus Partners LLC43,185$3.28M0.3%+11.4%0.066%
4/30/2026 Oregon Public Employees Retirement Fund13,559$1.03M0.0%+2.3%0.021%
4/29/2026 Capstone Wealth Management Group LLC3,566$270K0.1%-18.5%0.005%
4/28/2026 Abel Hall LLC3,915$297K0.1%+4.6%0.006%
4/27/2026 New York State Teachers Retirement System71,756$5.44M0.0%-2.8%0.110%
4/25/2026 Strs Ohio5,000$379K0.0%+28.2%0.008%
4/25/2026 Keybank National Association OH22,800$1.73M0.0%-47.7%0.035%
4/22/2026 Janney Montgomery Scott LLC18,542$1.41M0.0%-3.7%0.028%
4/22/2026 1492 Capital Management LLC27,424$2.08M0.8%N/A0.042%
4/22/2026 Pictet Asset Management Holding SA11,402$865K0.0%+7.0%0.018%
4/21/2026 Louisiana State Employees Retirement System19,200$1.46M0.0%N/A0.029%
4/20/2026 Blue Trust Inc.636$48K0.0%-35.8%0.001%
4/20/2026 Assenagon Asset Management S.A.132,319$10.04M0.0%+83.9%0.203%
4/17/2026 Campbell Newman Asset Management Inc.35,206$2.67M0.2%+1.7%0.054%
4/16/2026 Capstone Wealth Management Group LLC4,375$291K0.2%N/A0.007%
4/16/2026 E. Ohman J or Asset Management AB36,937$2.80M0.1%+8.8%0.057%
4/16/2026 Silverberg Bernstein Capital Management LLC32,179$2.44M1.3%+0.9%0.049%
3/17/2026Rockefeller Capital Management L.P.2,023$135K0.0%+65.5%0.003%
3/9/2026EMC Capital Management962$64K0.0%-15.0%0.001%
2/24/2026Villanova Investment Management Co LLC22,710$1.51M1.1%N/A0.034%
2/24/2026Pacer Advisors Inc.255,293$16.99M0.0%-39.5%0.385%
2/19/2026Invesco Ltd.366,124$24.37M0.0%-50.0%0.552%
2/19/2026 Alberta Investment Management Corp24,300$1.62M0.0%N/A0.037%
2/18/2026Vident Advisory LLC44,763$2.98M0.0%+0.5%0.068%
2/18/2026State of Tennessee Department of Treasury30,744$2.06M0.0%-25.8%0.046%
2/18/2026Mackenzie Financial Corp657,674$44.08M0.1%+31.1%0.992%
2/18/2026XTX Topco Ltd18,440$1.23M0.0%+64.8%0.028%
2/18/2026Vestal Point Capital LP360,000$23.96M0.8%+111.8%0.543%
2/18/2026Summit Street Capital Management LLC405,664$27.00M4.2%N/A0.612%
2/18/2026Private Capital Management LLC558,824$37.19M3.4%-0.3%0.843%
2/18/2026Quadrature Capital Ltd3,924$261K0.0%N/A0.006%
2/18/2026Moore Capital Management LP25,984$1.73M0.0%+30.3%0.039%
2/18/2026Janus Henderson Group PLC5,707,247$379.82M0.2%-14.6%8.607%
2/18/2026Gotham Asset Management LLC26,401$1.76M0.0%-33.9%0.040%
2/18/2026Expect Equity LLC29,699$1.98M1.9%+9.1%0.045%
2/18/2026Balyasny Asset Management L.P.140,781$9.37M0.0%+391.8%0.212%
2/17/2026Freestone Grove Partners LP608,526$40.50M0.3%+4,114.8%0.918%
2/17/2026Guggenheim Capital LLC4,883$325K0.0%-52.4%0.007%
2/17/2026Schonfeld Strategic Advisors LLC8,610$573K0.0%N/A0.013%
2/17/2026AQR Capital Management LLC403,622$26.86M0.0%+368.0%0.609%
2/17/2026 Abel Hall LLC3,743$249K0.1%N/A0.006%
2/17/2026EFG International AG900$60K0.0%N/A0.001%
2/17/2026Equitable Holdings Inc.3,640$242K0.0%N/A0.005%
2/17/2026FIL Ltd214,808$14.30M0.0%N/A0.324%
2/17/2026Farallon Capital Management LLC5,427,479$361.20M1.7%+56.1%8.185%
2/17/2026Price T Rowe Associates Inc. MD817,247$54.39M0.0%+0.7%1.232%
2/17/2026Osaic Holdings Inc.9,317$620K0.0%-21.1%0.014%
2/17/2026Integral Health Asset Management LLC100,000$6.66M0.3%N/A0.151%
2/17/2026Captrust Financial Advisors22,603$1.50M0.0%-2.7%0.034%
2/17/2026Rice Hall James & Associates LLC44,648$2.97M0.2%+1.2%0.067%
2/17/2026 Alberta Investment Management Corp24,300$1.62M0.0%N/A0.037%
2/16/2026Vanguard Personalized Indexing Management LLC5,879$391K0.0%-9.3%0.009%
2/16/2026Verition Fund Management LLC87,500$5.82M0.0%-46.3%0.132%
2/16/2026Focus Partners Wealth78,399$5.22M0.0%-2.2%0.118%
2/16/2026Healthcare of Ontario Pension Plan Trust Fund76,179$5.07M0.0%N/A0.115%
2/16/2026Landscape Capital Management L.L.C.15,060$1.00M0.1%N/A0.023%
2/16/2026Epoch Investment Partners Inc.407,529$27.12M0.2%-10.6%0.615%
2/16/2026Axim Planning & Wealth3,351$223K0.2%-31.0%0.005%
2/13/2026 Kestra Advisory Services LLC3,273$218K0.0%N/A0.005%
2/13/2026Marshall Wace LLP232,677$15.49M0.0%+569.2%0.351%
2/13/2026The Manufacturers Life Insurance Company 66,270$4.41M0.0%-97.0%0.100%
2/13/2026CANADA LIFE ASSURANCE Co38,862$2.59M0.0%-26.9%0.059%
2/13/2026Walleye Capital LLC5,586$372K0.0%-63.7%0.008%
2/13/2026Bridgewater Associates LP166,706$11.09M0.0%-43.9%0.251%
2/13/2026UMB Bank n.a.955$64K0.0%+104.1%0.001%
2/13/2026Stifel Financial Corp59,969$3.99M0.0%+5.1%0.090%
2/13/2026Smartleaf Asset Management LLC508$34K0.0%+63.3%0.001%
2/13/2026Jacobs Levy Equity Management Inc.182,305$12.13M0.0%+33.1%0.275%
2/13/2026Public Sector Pension Investment Board85,761$5.71M0.0%N/A0.129%
2/13/2026First Trust Advisors LP15,545$1.04M0.0%-9.1%0.023%
2/13/2026Velan Capital Investment Management LP74,687$4.97M2.9%+1.6%0.113%
2/13/2026Charles Schwab Investment Management Inc.643,168$42.80M0.0%+2.1%0.970%
2/13/2026Heron Bay Capital Management24,788$1.65M0.3%+47.6%0.037%
2/13/2026Carmignac Gestion1,122,000$74.67M1.0%+39.0%1.692%
2/13/2026 Police & Firemen s Retirement System of New Jersey17,901$1.19M0.0%-6.0%0.027%
2/13/2026UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC499,873$33.27M0.0%+11.5%0.754%
2/13/2026Quadrant Capital Group LLC7,458$496K0.0%+14.4%0.011%
2/12/2026 Brooklyn Investment Group4,194$282K0.0%N/A0.006%
2/12/2026Orion Porfolio Solutions LLC14,168$943K0.0%+55.8%0.021%
2/12/2026MetLife Investment Management LLC68,242$4.54M0.0%-7.5%0.103%
2/12/2026Oak Associates Ltd. OH39,164$2.61M0.2%N/A0.059%


LNTH Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of LNTH shares?

During the previous two years, 531 institutional investors and hedge funds held shares of Lantheus. The most heavily invested institutionals were Vanguard Group Inc. ($445.84M), Janus Henderson Group PLC ($379.82M), Farallon Capital Management LLC ($361.20M), T. Rowe Price Investment Management Inc. ($137.85M), Westfield Capital Management Co. LP ($122.39M), Swedbank AB ($119.93M), and Geode Capital Management LLC ($114.92M).Learn more on Lantheus' institutional investors.

What percentage of Lantheus' stock is owned by institutional investors?

99.06% of Lantheus' stock is owned by institutional investors. Learn more on LNTH's institutional investor holdings.

Which institutional investors have been buying Lantheus' stock?

Of the 453 institutional investors that purchased Lantheus' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Farallon Capital Management LLC ($6.38M), M&T Bank Corp ($5.53M), Janus Henderson Group PLC ($2.87M), Norges Bank ($1.84M), Assenagon Asset Management S.A. ($1.68M), Swedbank AB ($1.35M), and Raymond James Financial Inc. ($903.23K).

How much institutional buying is happening at Lantheus?

Institutional investors have bought a total of 22,201,225 shares in the last 24 months. This purchase volume represents approximately $1.54B in transactions.

Which of Lantheus' major shareholders have been selling company stock?

Of the 214 institutional investors that sold Lantheus' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: BNP Paribas Financial Markets ($21.86M), Voya Investment Management LLC ($11.72M), Franklin Resources Inc. ($4.31M), Invesco Ltd. ($4.09M), Farallon Capital Management LLC ($3.25M), The Manufacturers Life Insurance Company ($2.11M), and Universal Beteiligungs und Servicegesellschaft mbH ($2.10M).

How much institutional selling is happening at Lantheus?

Institutional investors have sold a total of 64,425,711 shares in the last 24 months. This volume of shares sold represents approximately $4.15B in transactions.


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This page (NASDAQ:LNTH) was last updated on 5/6/2026 by MarketBeat.com Staff.
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