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.
| 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, Q1 2025
Shares, value and share of portfolio for each institution holding Lantheus Holdings, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Axiom Investors LLC | 88,947 | $8.68M | 0.08% | −7,903−8.2% | Reduced |
| Woodline Partners LP | 88,397 | $8.63M | 0.06% | +379+0.4% | Added |
| Schroder Investment Management Group | 88,462 | $8.51M | 0.01% | +44,348+100.5% | Added |
| Jane Street Group, LLC | 86,229 | $8.42M | 0.02% | +34,787+67.6% | Added |
| Citigroup Inc | 86,158 | $8.41M | 0.01% | −11,110−11.4% | Reduced |
| Mangrove Partners | 84,940 | $8.29M | 0.94% | −90,296−51.5% | Reduced |
| New York State Teachers Retirement System | 84,468 | $8.24M | 0.02% | −7,100−7.8% | Reduced |
| Van Eck Associates Corp | 84,252 | $8.22M | 0.01% | +7,256+9.4% | Added |
| Colony Group, LLC | 83,450 | $8.14M | 0.02% | −5,833−6.5% | Reduced |
| Allianz Asset Management GmbH | 82,481 | $8.05M | 0.01% | −5,646−6.4% | Reduced |
| Royce & Associates LP | 79,699 | $7.78M | 0.08% | +42,474+114.1% | Added |
| Kornitzer Capital Management Inc | 79,320 | $7.74M | 0.16% | 00.0% | Unchanged |
| Intech Investment Management LLC | 79,128 | $7.72M | 0.08% | −8,339−9.5% | Reduced |
| Clark Capital Management Group, Inc. | 78,746 | $7.69M | 0.06% | +32,546+70.4% | Added |
| Phocas Financial Corp. | 78,493 | $7.66M | 1.17% | −4,537−5.5% | Reduced |
| Mutual of America Capital Management LLC | 77,581 | $7.57M | 0.09% | −762−1.0% | Reduced |
| MetLife Investment Management | 77,424 | $7.56M | 0.04% | −2,097−2.6% | Reduced |
| AQR Capital Management LLC | 74,180 | $7.08M | 0.01% | −47,069−38.8% | Reduced |
| 2Xideas AG | 70,563 | $6.89M | 1.05% | −91−0.1% | Reduced |
| California State Teachers Retirement System | 64,159 | $6.26M | 0.01% | −725−1.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 63,104 | $6.16M | 0.03% | +60,460+2,286.7% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 62,677 | $6.07M | 0.02% | −2,393−3.7% | Reduced |
| Renaissance Group LLC | 62,094 | $6.06M | 0.27% | +11,555+22.9% | Added |
| 1492 Capital Management LLC | 61,389 | $5.99M | 3.23% | −234−0.4% | Reduced |
| Ensign Peak Advisors, Inc | 60,913 | $5.95M | 0.01% | +19,518+47.2% | Added |
| S&T Bank | 60,792 | $5.93M | 1.94% | −1,128−1.8% | Reduced |
| Stanley-Laman Group, Ltd. | 60,406 | $5.90M | 0.91% | −830−1.4% | Reduced |
| Jupiter Asset Management Ltd | 58,829 | $5.74M | 0.06% | +58,829 | New |
| RE Advisers Corp | 58,200 | $5.68M | 0.14% | +7,700+15.2% | Added |
| Lisanti Capital Growth, LLC | 57,670 | $5.63M | 1.67% | +57,670 | New |
| Segall Bryant & Hamill, LLC | 56,942 | $5.56M | 0.09% | +56,942 | New |
| Gabelli Funds LLC | 55,500 | $5.42M | 0.04% | −3,000−5.1% | Reduced |
| Great West Life Assurance Co | 55,331 | $5.41M | 0.01% | −5,088−8.4% | Reduced |
| Russell Investments Group, Ltd. | 51,682 | $5.04M | 0.01% | +34,727+204.8% | Added |
| First Trust Advisors LP | 50,797 | $4.96M | 0.00% | −36,503−41.8% | Reduced |
| Pier Capital, LLC | 50,612 | $4.94M | 0.83% | −36,885−42.2% | Reduced |
| Tang Capital Management LLC | 50,000 | $4.88M | 0.27% | 00.0% | Unchanged |
| Granite Investment Partners, LLC | 49,427 | $4.82M | 0.25% | −1,722−3.4% | Reduced |
| LPL Financial LLC | 48,637 | $4.75M | 0.00% | −1,596−3.2% | Reduced |
| Sit Investment Associates Inc | 48,090 | $4.69M | 0.11% | +2,040+4.4% | Added |
| Vident Advisory, LLC | 47,427 | $4.63M | 0.07% | +44,655+1,610.9% | Added |
| Nordea Investment Management AB | 47,338 | $4.56M | 0.00% | +296+0.6% | Added |
| STRS Ohio | 46,400 | $4.53M | 0.02% | −9,400−16.8% | Reduced |
| Atika Capital Management LLC | 45,100 | $4.40M | 0.68% | −12,000−21.0% | Reduced |
| SkyOak Wealth, LLC | 44,844 | $4.38M | 0.96% | 00.0% | Unchanged |
| Rice Hall James & Associates, LLC | 44,730 | $4.37M | 0.26% | −3,410−7.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 41,425 | $4.04M | 0.01% | +2,213+5.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 41,298 | $4.03M | 0.01% | −10,351−20.0% | Reduced |
| Renaissance Technologies LLC | 41,100 | $4.01M | 0.01% | −68,000−62.3% | Reduced |
| Engineers Gate Manager LP | 38,125 | $3.72M | 0.06% | +38,125 | New |
| Castleark Management LLC | 37,500 | $3.66M | 0.13% | +37,500 | New |
| Prudential PLC | 36,917 | $3.60M | 0.02% | +23,180+168.7% | Added |
| Moody Aldrich Partners LLC | 36,205 | $3.53M | 0.74% | +217+0.6% | Added |
| Great Lakes Advisors, LLC | 36,168 | $3.53M | 0.03% | −8,077−18.3% | Reduced |
| State of Tennessee, Treasury Department | 35,684 | $3.48M | 0.01% | +51+0.1% | Added |
| Natixis Advisors, L.P. | 35,423 | $3.46M | 0.01% | +1,821+5.4% | Added |
| Polar Asset Management Partners Inc. | 34,668 | $3.38M | 0.11% | +34,668 | New |
| Stifel Financial Corp | 34,002 | $3.32M | 0.00% | −4,495−11.7% | Reduced |
| Teachers Retirement System of the State of Kentucky | 33,884 | $3.31M | 0.03% | +695+2.1% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 33,600 | $3.28M | 0.04% | −65,460−66.1% | Reduced |
| Campbell Newman Asset Management Inc | 33,396 | $3.26M | 0.28% | −154−0.5% | Reduced |
| Captrust Financial Advisors | 32,876 | $3.21M | 0.01% | −1,873−5.4% | Reduced |
| Creative Planning | 31,778 | $3.10M | 0.00% | +7,137+29.0% | Added |
| Amalgamated Bank | 30,580 | $2.98M | 0.03% | −1,201−3.8% | Reduced |
| Pathstone Holdings, LLC | 30,035 | $2.93M | 0.01% | +2,468+9.0% | Added |
| Jefferies Financial Group Inc. | 29,530 | $2.88M | 0.05% | +29,530 | New |
| Capital Fund Management S.A. | 29,225 | $2.85M | 0.04% | −70,348−70.6% | Reduced |
| Cresset Asset Management, LLC | 28,804 | $2.81M | 0.01% | −1,378−4.6% | Reduced |
| Cetera Investment Advisers | 28,362 | $2.77M | 0.01% | +5,004+21.4% | Added |
| First National Advisers, LLC | 27,782 | $2.71M | 0.43% | −132−0.5% | Reduced |
| First National Bank of Omaha | 27,765 | $2.71M | 0.18% | −646−2.3% | Reduced |
| TrimTabs Asset Management, LLC | 27,699 | $2.70M | 0.42% | +27,699 | New |
| Falcon Edge Capital, LP | 26,997 | $2.63M | 1.17% | −45,410−62.7% | Reduced |
| Janney Montgomery Scott LLC | 26,711 | $2.61M | 0.01% | +6,905+34.9% | Added |
| Expect Equity LLC | 26,624 | $2.60M | 2.92% | +1,700+6.8% | Added |
| Logan Capital Management Inc | 26,319 | $2.57M | 0.12% | −1,994−7.0% | Reduced |
| Synovus Financial Corp | 26,315 | $2.57M | 0.03% | +676+2.6% | Added |
| South Dakota Investment Council | 26,154 | $2.55M | 0.05% | −560−2.1% | Reduced |
| Alberta Investment Management Corp | 25,700 | $2.51M | 0.02% | 00.0% | Unchanged |
| Bridges Investment Management Inc | 25,509 | $2.49M | 0.04% | +13,439+111.3% | Added |
| Clark Estates Inc | 25,237 | $2.46M | 0.52% | −9,637−27.6% | Reduced |
| Sector Gamma AS | 25,000 | $2.44M | 0.78% | −712−2.8% | Reduced |
| Warm Springs Advisors Inc. | 25,000 | $2.44M | 2.45% | +25,000 | New |
| State of New Jersey Common Pension Fund D | 24,948 | $2.43M | 0.01% | −1,480−5.6% | Reduced |
| Univest Financial Corp | 24,882 | $2.43M | 0.16% | −7,159−22.3% | Reduced |
| Danske Bank A/S | 24,736 | $2.41M | 0.01% | +1,260+5.4% | Added |
| Yousif Capital Management, LLC | 24,549 | $2.40M | 0.03% | −683−2.7% | Reduced |
| Teacher Retirement System of Texas | 24,452 | $2.39M | 0.01% | +1,884+8.3% | Added |
| E. Ohman J:or Asset Management AB | 23,734 | $2.32M | 0.06% | −450−1.9% | Reduced |
| KLP Kapitalforvaltning AS | 23,123 | $2.26M | 0.01% | +6,300+37.4% | Added |
| Linden Thomas Advisory Services, LLC | 22,569 | $2.20M | 0.29% | +630+2.9% | Added |
| Crescent Grove Advisors, LLC | 22,373 | $2.18M | 0.23% | −2,989−11.8% | Reduced |
| Stratos Wealth Advisors, LLC | 22,119 | $2.16M | 0.12% | −150−0.7% | Reduced |
| Virginia Retirement Systems Et Al | 21,833 | $2.13M | 0.02% | +21,833 | New |
| Silverberg Bernstein Capital Management LLC | 21,129 | $2.06M | 1.92% | +1,000+5.0% | Added |
| Hussman Strategic Advisors, Inc. | 21,000 | $2.05M | 0.50% | +10,500+100.0% | Added |
| Redwood Investments, LLC | 20,745 | $2.02M | 0.76% | −45−0.2% | Reduced |
| Ameritas Investment Partners, Inc. | 20,724 | $2.02M | 0.07% | −246−1.2% | Reduced |
| Oak Ridge Investments LLC | 20,604 | $2.01M | 0.17% | −18,406−47.2% | Reduced |
| Bank of Montreal | 20,433 | $1.99M | 0.00% | +5,885+40.5% | Added |