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Livermore
Livermore
ZHEN

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, Q2 2026

Institutional positions in Lantheus Holdings, Inc. as of Jun 30, 2026. 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
467
+64 vs. Q1 2026
Shares held
75.2M
+7.34M (+10.8%) vs. Q1 2026
Total value
$8.34B
+$3.19B (+62.1%) vs. Q1 2026
New holders
95
152 more added
Sold out
31
144 more reduced

5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 467 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 heldQ2 2026: $8.34B
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, Q2 2026

Shares, value and share of portfolio for each institution holding Lantheus Holdings, Inc.; share changes are against Q1 2026.

Institutions holding LNTH in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Navigoe, LLC3$00.00%+3New
Raffa Wealth Management, LLC1$1110.00%00.0%Unchanged
Sachetta, LLC1$1110.00%+1New
Essential Partners LLC1$1110.00%+1New
Hughes Financial Services, LLC3$3330.00%00.0%Unchanged
CoreCap Advisors, LLC4$4440.00%00.0%Unchanged
LRI Investments, LLC4$4440.00%+4New
Signature Equity Partners, LLC5$5550.00%−1−16.7%Reduced
Brown Brothers Harriman & Co5$5550.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.5$5550.00%+4+400.0%Added
Activest Wealth Management5$5550.00%+5New
DecisionPoint Financial, LLC6$6540.00%+2+50.0%Added
USA Financial Formulas6$6660.00%+6New
Atlantic Trust, LLC7$7770.00%+7New
Dunhill Financial, LLC7$7990.00%00.0%Unchanged
Financial Management Professionals, Inc.8$8880.00%00.0%Unchanged
Rialto Wealth Management, LLC8$8880.00%+5+166.7%Added
HFM Investment Advisors, LLC8$8880.00%+7+700.0%Added
Huntington National Bank9$9980.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC9$9980.00%+8+800.0%Added
Golden State Wealth Management, LLC10$1.11K0.00%00.0%Unchanged
Bruce G. Allen Investments, LLC10$1.11K0.00%00.0%Unchanged
Front Row Advisors LLC13$1.31K0.00%00.0%Unchanged
Creative Capital Management Investments LLC12$1.33K0.00%+12New
Transamerica Financial Advisors, Inc.13$1.44K0.00%+6+85.7%Added
MV Capital Management, Inc.13$1.44K0.00%+2+18.2%Added
Toth Financial Advisory Corp13$1.44K0.00%+13New
TD Private Client Wealth LLC14$1.55K0.00%00.0%Unchanged
Creative Financial Designs Inc16$1.77K0.00%00.0%Unchanged
UMA Financial Services, Inc.16$1.78K0.00%00.0%Unchanged
Ares Financial Consulting, LLC17$1.89K0.00%+17New
Bell Investment Advisors, Inc18$2.00K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC19$2.11K0.00%00.0%Unchanged
Sankala Group LLC22$2.21K0.00%00.0%Unchanged
National Bank of Canada20$2.21K0.00%−35−63.6%Reduced
JPL Wealth Management, LLC20$2.22K0.00%00.0%Unchanged
Godfrey Financial Associates, Inc.21$2.33K0.00%00.0%Unchanged
Whittier Trust Co of Nevada Inc23$2.38K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC25$2.77K0.00%+7+38.9%Added
SHP Wealth Management25$2.77K0.00%+15+150.0%Added
Pinnacle Wealth Planning Services, Inc.30$3.33K0.00%00.0%Unchanged
Fortitude Family Office, LLC30$3.33K0.00%+17+130.8%Added
SJS Investment Consulting Inc.30$3.33K0.00%+26+650.0%Added
Rakuten Securities, Inc.32$3.55K0.00%00.0%Unchanged
Rational Advisors LLC32$3.55K0.00%+7+28.0%Added
Allied Private Wealth LLC37$3.95K0.00%+37New
Cassaday & Co Wealth Management LLC39$4.33K0.00%+39New
Strengthening Families & Communities, LLC41$4.55K0.00%00.0%Unchanged
Leonteq Securities AG45$4.99K0.00%−34−43.0%Reduced
Stone House Investment Management, LLC45$4.99K0.00%+4+9.8%Added
Wilkerson Advisory Group LLC52$5.77K0.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co52$5.77K0.00%+34+188.9%Added
GW&K Investment Management, LLC55$6.00K0.00%+55New
ZRC Wealth Management, LLC55$6.10K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc61$6.77K0.00%00.0%Unchanged
Valley National Advisers Inc62$6.88K0.00%+62New
Private Wealth Management Group, LLC64$7.10K0.00%00.0%Unchanged
CVA Family Office, LLC65$7.21K0.00%+27+71.1%Added
Private Wealth Asset Management, LLC73$8.10K0.00%00.0%Unchanged
Kilter Group LLC79$8.77K0.00%00.0%Unchanged
Rothschild Investment LLC91$10.1K0.00%+2+2.2%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.93$10.3K0.00%00.0%Unchanged
Clearstead Advisors, LLC98$10.9K0.00%+34+53.1%Added
Massmutual Trust Co FSB104$11.5K0.00%+28+36.8%Added
Anchor Investment Management, LLC115$12.8K0.00%00.0%Unchanged
Richardson Capital Management LLC120$13.3K0.01%00.0%Unchanged
Signaturefd, LLC120$13.3K0.00%+73+155.3%Added
J.Safra Asset Management Corp128$14.2K0.00%−11−7.9%Reduced
OP Asset Management Ltd132$14.6K0.00%00.0%Unchanged
Mather Group, LLC.136$15.1K0.00%00.0%Unchanged
Action Point Financial Planning, LLC137$15.1K0.00%+137New
SBI Securities Co., Ltd.142$15.8K0.00%+9+6.8%Added
Bare Financial Services, Inc147$16.3K0.00%00.0%Unchanged
GHP Investment Advisors, Inc.148$16.4K0.00%00.0%Unchanged
Whittier Trust Co170$17.5K0.00%00.0%Unchanged
Quantbot Technologies LP199$22.1K0.00%+199New
Armstrong Advisory Group, Inc200$22.2K0.00%00.0%Unchanged
Spire Wealth Management216$24.0K0.00%−110−33.7%Reduced
Valued Wealth Advisors LLC230$25.5K0.01%+113+96.6%Added
Bullock Wealth Management Group242$26.4K0.01%00.0%Unchanged
Harbour Investments, Inc.247$27.4K0.00%−145−37.0%Reduced
Farther Finance Advisors, LLC249$27.6K0.00%−4−1.6%Reduced
Founders Capital Management250$27.7K0.01%00.0%Unchanged
Private Trust Co NA264$29.3K0.00%00.0%Unchanged
WealthCollab, LLC300$33.3K0.01%00.0%Unchanged
Bryn Mawr Trust Co329$36.5K0.00%+8+2.5%Added
First Horizon Corp330$36.6K0.00%+36+12.2%Added
Mirae Asset Global Investments Co., Ltd.331$36.7K0.00%−142−30.0%Reduced
Covestor Ltd334$37.0K0.02%−327−49.5%Reduced
Silver Grove Financial Group, Inc.344$38.2K0.02%+344New
Optiver Holding B.V.350$38.8K0.00%+293+514.0%Added
Los Angeles Capital Management LLC358$39.7K0.00%00.0%Unchanged
Oakmont Advisory Group, LLC376$41.7K0.04%+376New
Allianz SE386$42.8K0.00%00.0%Unchanged
1620 Investment Advisors, Inc.407$45.2K0.03%−90−18.1%Reduced
Glen Eagle Advisors, LLC433$48.0K0.01%00.0%Unchanged
Kemnay Advisory Services Inc.439$48.7K0.01%−68−13.4%Reduced
Allworth Financial LP440$48.8K0.00%+14+3.3%Added
IFP Advisors, Inc447$49.6K0.00%−4−0.9%Reduced
Bellevue Asset Management, LLC475$52.7K0.02%00.0%Unchanged