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Lantheus Holdings, Inc.

LNTH
Exchange
Nasdaq
Industry
In Vitro & In Vivo Diagnostic Substances
SEC CIK
0001521036

No open-market purchases or sales by Lantheus Holdings, Inc. insiders were filed in the last 90 days; 467 institutions reported holding it in 13F filings for Q2 2026, worth $8.34B in total; no superinvestor holds it.

13F holders, Q1 2025

Institutional positions in Lantheus Holdings, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
526
+44 vs. Q4 2024
Shares held
77.7M
+4.92M (+6.8%) vs. Q4 2024
Total value
$7.58B
+$1.06B (+16.3%) vs. Q4 2024
New holders
88
198 more added
Sold out
44
177 more reduced

7 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting LNTH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 526 institutions
Q1 2021: 161 institutionsQ2 2021: 192 institutionsQ3 2021: 181 institutionsQ4 2021: 197 institutionsQ1 2022: 276 institutionsQ2 2022: 323 institutionsQ3 2022: 353 institutionsQ4 2022: 366 institutionsQ1 2023: 388 institutionsQ2 2023: 433 institutionsQ3 2023: 401 institutionsQ4 2023: 401 institutionsQ1 2024: 409 institutionsQ2 2024: 454 institutionsQ3 2024: 503 institutionsQ4 2024: 489 institutionsQ1 2025: 526 institutionsQ2 2025: 477 institutionsQ3 2025: 420 institutionsQ4 2025: 393 institutionsQ1 2026: 408 institutionsQ2 2026: 467 institutions
Value heldQ1 2025: $7.58B
Q1 2021: $1.31BQ2 2021: $1.77BQ3 2021: $1.62BQ4 2021: $1.87BQ1 2022: $3.67BQ2 2022: $4.44BQ3 2022: $4.74BQ4 2022: $3.36BQ1 2023: $5.54BQ2 2023: $5.71BQ3 2023: $4.90BQ4 2023: $4.31BQ1 2024: $4.19BQ2 2024: $5.49BQ3 2024: $7.72BQ4 2024: $6.69BQ1 2025: $7.58BQ2 2025: $6.63BQ3 2025: $3.66BQ4 2025: $4.62BQ1 2026: $5.51BQ2 2026: $8.34B
Institutions holding LNTH and their total value by quarter
QuarterHoldersValue
Q2 2026467$8.34B
Q1 2026408$5.51B
Q4 2025393$4.62B
Q3 2025420$3.66B
Q2 2025477$6.63B
Q1 2025526$7.58B
Q4 2024489$6.69B
Q3 2024503$7.72B
Q2 2024454$5.49B
Q1 2024409$4.19B
Q4 2023401$4.31B
Q3 2023401$4.90B
Q2 2023433$5.71B
Q1 2023388$5.54B
Q4 2022366$3.36B
Q3 2022353$4.74B
Q2 2022323$4.44B
Q1 2022276$3.67B
Q4 2021197$1.87B
Q3 2021181$1.62B
Q2 2021192$1.77B
Q1 2021161$1.31B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Lantheus Holdings, Inc.; share changes are against Q4 2024.

Institutions holding LNTH in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Bay Harbor Wealth Management, LLC1$970.00%+1New
Manchester Capital Management LLC1$980.00%00.0%Unchanged
Parkworth Wealth Management, Inc.1$980.00%00.0%Unchanged
HFM Investment Advisors, LLC1$980.00%+1New
Hexagon Capital Partners LLC2$1950.00%00.0%Unchanged
Larson Financial Group LLC2$1950.00%+1+100.0%Added
Financial Management Professionals, Inc.2$1950.00%+2New
CoreCap Advisors, LLC2$1950.00%+2New
Highline Wealth Partners LLC2$1950.00%+2New
SJS Investment Consulting Inc.2$1960.00%−3−60.0%Reduced
MV Capital Management, Inc.2$1960.00%00.0%Unchanged
True Wealth Design, LLC3$2930.00%00.0%Unchanged
Aspect Partners, LLC4$3900.00%+4New
DiNuzzo Private Wealth, Inc.6$5860.00%−1−14.3%Reduced
Creative Financial Designs Inc6$5860.00%+6New
Global Financial Private Client, LLC7$6830.00%+5+250.0%Added
SRS Capital Advisors, Inc.8$7810.00%−13−61.9%Reduced
UMA Financial Services, Inc.8$7810.00%00.0%Unchanged
Bruce G. Allen Investments, LLC10$9760.00%+1+11.1%Added
Hantz Financial Services, Inc.11$1.00K0.00%+11New
Legacy Wealth Managment, LLC12$1.17K0.00%00.0%Unchanged
Atlantic Trust, LLC12$1.17K0.00%+12New
High Note Wealth, LLC15$1.46K0.00%−11−42.3%Reduced
Sierra Ocean, LLC16$1.56K0.00%−17−51.5%Reduced
Meeder Asset Management Inc16$1.56K0.00%+16New
Sunbelt Securities, Inc.17$1.66K0.00%00.0%Unchanged
Harbour Investments, Inc.20$1.95K0.00%00.0%Unchanged
Stephens Consulting, LLC20$1.95K0.00%+20New
Caitong International Asset Management Co., Ltd20$1.95K0.00%+20New
JFS Wealth Advisors, LLC21$2.05K0.00%+8+61.5%Added
Cherry Tree Wealth Management, LLC21$2.05K0.00%+21New
ORG Partners LLC24$2.35K0.00%+24New
Prestige Wealth Management Group LLC25$2.44K0.00%00.0%Unchanged
Cullen/Frost Bankers, Inc.28$2.73K0.00%+9+47.4%Added
MAI Capital Management29$2.83K0.00%+29New
Accordant Advisory Group Inc30$2.93K0.00%+30New
Hemington Wealth Management32$3.00K0.00%+19+146.2%Added
Wolff Wiese Magana LLC31$3.03K0.00%00.0%Unchanged
Front Row Advisors LLC31$3.03K0.00%00.0%Unchanged
TD Private Client Wealth LLC31$3.03K0.00%+31New
Colonial Trust Co34$3.23K0.00%+13+61.9%Added
Central Trust Co35$3.42K0.00%00.0%Unchanged
SBI Securities Co., Ltd.45$4.39K0.00%+19+73.1%Added
Vermillion & White Wealth Management Group, LLC46$4.49K0.00%+46New
Farmers & Merchants Investments Inc53$5.17K0.00%+24+82.8%Added
National Bank of Canada54$5.27K0.00%+54New
Fortitude Family Office, LLC56$5.47K0.00%00.0%Unchanged
Tidemark, LLC57$5.56K0.00%+57New
Aventura Private Wealth, LLC59$5.76K0.00%00.0%Unchanged
Bell Investment Advisors, Inc67$6.54K0.00%00.0%Unchanged
Massmutual Trust Co FSB72$7.03K0.00%+48+200.0%Added
Private Wealth Asset Management, LLC73$7.13K0.00%+73New
Ameriflex Group, Inc.75$7.32K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio75$7.32K0.00%+75New
Rakuten Securities, Inc.82$8.00K0.00%+32+64.0%Added
Global Wealth Strategies & Associates92$8.98K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.93$9.08K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec95$9.27K0.00%+50+111.1%Added
Rothschild Investment LLC100$9.76K0.00%+50+100.0%Added
Clearstead Advisors, LLC105$10.2K0.00%−127−54.7%Reduced
Richardson Financial Services Inc.111$10.8K0.01%+37+50.0%Added
Anchor Investment Management, LLC115$11.2K0.00%00.0%Unchanged
Richardson Capital Management LLC120$11.7K0.01%+120New
Geneos Wealth Management Inc.130$12.7K0.00%+29+28.7%Added
Annis Gardner Whiting Capital Advisors, LLC131$12.8K0.01%+31+31.0%Added
South State Corp.132$12.9K0.00%+132New
Lindbrook Capital, LLC133$13.0K0.00%−14−9.5%Reduced
Clear Street Markets LLC134$13.1K0.01%−284−67.9%Reduced
Mather Group, LLC.136$13.3K0.00%00.0%Unchanged
GHP Investment Advisors, Inc.145$14.2K0.00%00.0%Unchanged
University of Texas/Texas Am Investment Managment Co164$16.0K0.00%+164New
WPG Advisers, LLC167$16.3K0.02%+63+60.6%Added
Mendota Financial Group, LLC170$16.6K0.02%−1,052−86.1%Reduced
Whittier Trust Co170$16.6K0.00%00.0%Unchanged
Private Trust Co NA178$17.4K0.00%−10−5.3%Reduced
J.Safra Asset Management Corp179$17.5K0.00%+9+5.3%Added
Northwestern Mutual Wealth Management Co182$17.8K0.00%−268−59.6%Reduced
Armstrong Advisory Group, Inc200$17.9K0.00%00.0%Unchanged
Smartleaf Asset Management LLC191$18.4K0.00%−123−39.2%Reduced
Skopos Labs, Inc.219$21.4K0.00%+142+184.4%Added
Allworth Financial LP209$21.7K0.00%−168−44.6%Reduced
Bessemer Group Inc228$22.0K0.00%+40+21.3%Added
Steward Partners Investment Advisory, LLC233$22.7K0.00%00.0%Unchanged
Bullock Wealth Management Group242$23.7K0.01%00.0%Unchanged
Rise Advisors, LLC243$23.7K0.01%−66−21.4%Reduced
Whittier Trust Co of Nevada Inc246$24.0K0.00%+4+1.7%Added
Founders Capital Management250$24.4K0.02%+50+25.0%Added
Fuller & Thaler Asset Management, Inc.275$26.8K0.00%−1,058−79.4%Reduced
Leonteq Securities AG302$28.5K0.00%−65−17.7%Reduced
Mitsubishi UFJ Asset Management (UK) Ltd.300$29.0K0.02%00.0%Unchanged
Principal Securities, Inc.327$29.3K0.00%00.0%Unchanged
Versant Capital Management, Inc319$31.1K0.01%+45+16.4%Added
Covestor Ltd324$32.0K0.02%+3+0.9%Added
EverSource Wealth Advisors, LLC367$35.8K0.00%+41+12.6%Added
Parallel Advisors, LLC381$37.2K0.00%+59+18.3%Added
WealthCollab, LLC425$41.5K0.03%+10+2.4%Added
Spire Wealth Management429$41.9K0.00%−596−58.1%Reduced
Glen Eagle Advisors, LLC433$42.3K0.01%00.0%Unchanged
Signaturefd, LLC434$42.4K0.00%+116+36.5%Added
First Horizon Advisors, Inc.460$44.9K0.00%−104−18.4%Reduced