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 2025
Institutional positions in Lantheus Holdings, Inc. as of Jun 30, 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
- 477
- −44 vs. Q1 2025
- Shares held
- 81.0M
- +3.34M (+4.3%) vs. Q1 2025
- Total value
- $6.63B
- −$941.8M (−12.4%) vs. Q1 2025
- New holders
- 46
- 197 more added
- Sold out
- 90
- 174 more reduced
5 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 467 | $8.34B |
| Q1 2026 | 408 | $5.51B |
| Q4 2025 | 393 | $4.62B |
| Q3 2025 | 420 | $3.66B |
| Q2 2025 | 477 | $6.63B |
| Q1 2025 | 526 | $7.58B |
| Q4 2024 | 489 | $6.69B |
| Q3 2024 | 503 | $7.72B |
| Q2 2024 | 454 | $5.49B |
| Q1 2024 | 409 | $4.19B |
| Q4 2023 | 401 | $4.31B |
| Q3 2023 | 401 | $4.90B |
| Q2 2023 | 433 | $5.71B |
| Q1 2023 | 388 | $5.54B |
| Q4 2022 | 366 | $3.36B |
| Q3 2022 | 353 | $4.74B |
| Q2 2022 | 323 | $4.44B |
| Q1 2022 | 276 | $3.67B |
| Q4 2021 | 197 | $1.87B |
| Q3 2021 | 181 | $1.62B |
| Q2 2021 | 192 | $1.77B |
| Q1 2021 | 161 | $1.31B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Lantheus Holdings, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Handelsbanken Fonder AB | 18,400 | $1.51M | 0.01% | −1,000−5.2% | Reduced |
| Aurora Investment Counsel | 18,389 | $1.51M | 0.79% | +47+0.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 17,776 | $1.46M | 0.01% | +1,156+7.0% | Added |
| State Board of Administration of Florida Retirement System | 17,658 | $1.45M | 0.00% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 17,399 | $1.42M | 0.04% | −17,269−49.8% | Reduced |
| Fred Alger Management, LLC | 19,726 | $1.40M | 0.01% | +19,726 | New |
| Sirios Capital Management L P | 16,954 | $1.39M | 0.20% | −233−1.4% | Reduced |
| ProShare Advisors LLC | 16,913 | $1.38M | 0.00% | −958−5.4% | Reduced |
| State of Michigan Retirement System | 16,600 | $1.36M | 0.01% | 00.0% | Unchanged |
| Danske Bank A/S | 16,520 | $1.35M | 0.00% | −8,216−33.2% | Reduced |
| Toroso Investments, LLC | 16,481 | $1.35M | 0.01% | +558+3.5% | Added |
| Prudential PLC | 16,324 | $1.34M | 0.01% | −20,593−55.8% | Reduced |
| Thrivent Financial for Lutherans | 16,290 | $1.33M | 0.00% | −11−0.1% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 15,447 | $1.26M | 0.02% | −12−0.1% | Reduced |
| New Age Alpha Advisors, LLC | 15,367 | $1.26M | 0.06% | +1,262+8.9% | Added |
| Shaker Investments LLC | 15,327 | $1.25M | 0.51% | −883−5.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 15,274 | $1.25M | 0.01% | +432+2.9% | Added |
| Moody National Bank Trust Division | 15,095 | $1.24M | 0.11% | +185+1.2% | Added |
| Tealwood Asset Management Inc | 14,639 | $1.20M | 0.53% | +3,920+36.6% | Added |
| Winton Group Ltd | 14,448 | $1.18M | 0.06% | +14,448 | New |
| Riverwater Partners LLC | 14,326 | $1.17M | 0.55% | −42−0.3% | Reduced |
| Dark Forest Capital Management LP | 14,221 | $1.16M | 0.05% | +14,221 | New |
| Oregon Public Employees Retirement Fund | 14,159 | $1.16M | 0.02% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 14,100 | $1.15M | 0.04% | 00.0% | Unchanged |
| Citizens National Bank Trust Department | 14,038 | $1.15M | 0.23% | −196−1.4% | Reduced |
| Equitable Trust Co | 13,355 | $1.09M | 0.05% | +2,360+21.5% | Added |
| Logan Capital Management Inc | 13,330 | $1.09M | 0.05% | −12,989−49.4% | Reduced |
| TownSquare Capital, LLC | 13,232 | $1.08M | 0.11% | −2,217−14.4% | Reduced |
| Portland Investment Counsel Inc. | 13,000 | $1.06M | 0.31% | 00.0% | Unchanged |
| Ashton Thomas Private Wealth, LLC | 12,680 | $1.04M | 0.04% | +5,506+76.7% | Added |
| AXA S.A. | 12,614 | $1.03M | 0.00% | +790+6.7% | Added |
| Martin Capital Advisors, LLP | 12,573 | $1.03M | 0.67% | +550+4.6% | Added |
| GAM Holding AG | 12,423 | $1.02M | 0.07% | +4,541+57.6% | Added |
| Tower Research Capital LLC (TRC) | 12,114 | $991.7K | 0.03% | +9,300+330.5% | Added |
| Mirae Asset Global Investments Co., Ltd. | 12,075 | $988.5K | 0.00% | −9−0.1% | Reduced |
| Los Angeles Capital Management LLC | 11,892 | $973.5K | 0.00% | +4,607+63.2% | Added |
| Jain Global LLC | 11,358 | $929.8K | 0.01% | +11,358 | New |
| Trueblood Wealth Management, LLC | 11,043 | $904.0K | 0.38% | +6+0.1% | Added |
| The PNC Financial Services Group, Inc. | 11,002 | $900.6K | 0.00% | −811−6.9% | Reduced |
| Gotham Asset Management, LLC | 10,867 | $889.6K | 0.01% | −913−7.8% | Reduced |
| Cresset Asset Management, LLC | 10,755 | $880.4K | 0.00% | −18,049−62.7% | Reduced |
| Simplex Trading, LLC | 10,708 | $876.0K | 0.02% | +10,708 | New |
| Liberty One Investment Management, LLC | 10,634 | $870.5K | 0.09% | +687+6.9% | Added |
| DekaBank Deutsche Girozentrale | 10,551 | $866.0K | 0.00% | +746+7.6% | Added |
| Pictet Asset Management Holding SA | 10,487 | $858.2K | 0.00% | −391−3.6% | Reduced |
| Bank of Montreal | 10,474 | $857.4K | 0.00% | −9,959−48.7% | Reduced |
| Peterson Wealth Services | 10,229 | $837.3K | 0.23% | −8−0.1% | Reduced |
| Prudential Financial Inc | 10,471 | $825.3K | 0.00% | +3,460+49.4% | Added |
| Brinker Capital Investments, LLC | 10,010 | $819.4K | 0.01% | +377+3.9% | Added |
| Guggenheim Capital LLC | 9,868 | $807.8K | 0.01% | −7−0.1% | Reduced |
| Xponance, Inc. | 9,676 | $792.1K | 0.01% | −255−2.6% | Reduced |
| XTX Topco Ltd | 9,577 | $784.0K | 0.03% | +4,584+91.8% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 9,500 | $777.3K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 9,432 | $772.1K | 0.00% | −2,277−19.4% | Reduced |
| Wolverine Trading, LLC | 9,359 | $762.7K | 0.02% | +2,086+28.7% | Added |
| Premier Fund Managers Ltd | 9,308 | $759.0K | 0.03% | −1,702−15.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 9,098 | $744.8K | 0.00% | +821+9.9% | Added |
| SG Americas Securities, LLC | 8,581 | $702.0K | 0.00% | +4,508+110.7% | Added |
| Walleye Capital LLC | 8,525 | $697.9K | 0.01% | +2,718+46.8% | Added |
| HSBC Holdings PLC | 8,436 | $692.8K | 0.00% | +6,005+247.0% | Added |
| CIBC World Markets Corp | 8,319 | $681.0K | 0.00% | −6,961−45.6% | Reduced |
| Diker Management LLC | 8,222 | $673.1K | 0.63% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 8,051 | $659.1K | 0.01% | +152+1.9% | Added |
| Fox Run Management, L.L.C. | 7,986 | $653.7K | 0.11% | +7,986 | New |
| Martingale Asset Management L P | 7,928 | $649.0K | 0.02% | −10,852−57.8% | Reduced |
| State of Alaska, Department of Revenue | 7,782 | $637.0K | 0.01% | −360−4.4% | Reduced |
| MML Investors Services, LLC | 7,778 | $637.0K | 0.00% | +1,469+23.3% | Added |
| Legacy Wealth Asset Management, LLC | 7,750 | $634.4K | 0.16% | +136+1.8% | Added |
| Balyasny Asset Management LLC | 7,603 | $622.4K | 0.00% | −872−10.3% | Reduced |
| Sanctuary Advisors, LLC | 7,382 | $604.3K | 0.00% | +1,959+36.1% | Added |
| JustInvest LLC | 7,368 | $603.1K | 0.01% | −880−10.7% | Reduced |
| Public Employees Retirement Association of Colorado | 7,202 | $590.0K | 0.00% | −325−4.3% | Reduced |
| Empirical Asset Management, LLC | 7,116 | $582.5K | 0.18% | +1,611+29.3% | Added |
| Standard Life Aberdeen plc | 7,086 | $580.1K | 0.00% | −330−4.4% | Reduced |
| Legato Capital Management LLC | 6,890 | $564.0K | 0.07% | −3,065−30.8% | Reduced |
| Henshaw Capital LLC | 6,735 | $551.3K | 0.02% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 6,718 | $549.9K | 0.02% | −617−8.4% | Reduced |
| Truist Financial Corp | 6,696 | $548.1K | 0.00% | +382+6.1% | Added |
| Brevan Howard Capital Management LP | 6,663 | $545.4K | 0.01% | +6,663 | New |
| Correct Capital Wealth Management | 6,595 | $539.9K | 0.11% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 6,548 | $536.0K | 0.00% | −143−2.1% | Reduced |
| Groupama Asset Managment | – | $507.9K | 0.01% | – | – |
| Jefferies Financial Group Inc. | 6,178 | $505.7K | 0.01% | −23,352−79.1% | Reduced |
| Smith Group Asset Management, LLC | 6,101 | $499.4K | 0.03% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 6,159 | $495.3K | 0.00% | +2,695+77.8% | Added |
| J2 Capital Management Inc | 6,036 | $494.1K | 0.39% | +1,968+48.4% | Added |
| Aviva PLC | 6,015 | $492.4K | 0.00% | −479−7.4% | Reduced |
| Whalen Wealth Management Inc. | 5,872 | $480.7K | 0.30% | +1,528+35.2% | Added |
| Bokf, NA | 5,828 | $477.1K | 0.01% | +1,566+36.7% | Added |
| Jennison Associates LLC | 5,776 | $472.8K | 0.00% | −3,420−37.2% | Reduced |
| Verdence Capital Advisors LLC | 5,769 | $472.3K | 0.03% | +969+20.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 5,669 | $464.0K | 0.00% | +669+13.4% | Added |
| Securian Asset Management, Inc | 5,256 | $430.3K | 0.01% | 00.0% | Unchanged |
| Cynosure Management, LLC | 4,989 | $408.4K | 0.05% | +1,513+43.5% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 4,984 | $408.0K | 0.01% | +1,009+25.4% | Added |
| Two Sigma Securities, LLC | 4,972 | $407.0K | 0.05% | +4,972 | New |
| Ulland Investment Advisors, LLC | 4,948 | $405.0K | 0.31% | −2,212−30.9% | Reduced |
| Axq Capital, LP | 4,912 | $402.1K | 0.13% | +4,912 | New |
| Walleye Trading LLC | 4,880 | $399.5K | 0.01% | +686+16.4% | Added |
| Keebeck Wealth Management, LLC | 4,853 | $397.3K | 0.05% | +2,585+114.0% | Added |