12 institutions reported holding $262.5M of LANTHEUS HLDGS INC COM (LNTH) in SEC 13F filings for 2026-06-30. Largest institutional holders: REINHART PARTNERS, LLC. ($177.4M), Assenagon Asset Management S.A. ($79.3M), Silverberg Bernstein Capital Management LLC ($3.6M), MOODY NATIONAL BANK TRUST DIVISION ($1.3M), Central Pacific Bank - Trust Division ($465,611). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | REINHART PARTNERS, LLC. | $177.4M | 1.6M | Added |
| 2 | Assenagon Asset Management S.A. | $79.3M | 714,980 | Added |
| 3 | Silverberg Bernstein Capital Management LLC | $3.6M | 32,179 | Hold |
| 4 | MOODY NATIONAL BANK TRUST DIVISION | $1.3M | 11,567 | Added |
| 5 | Central Pacific Bank - Trust Division | $465,611 | 321,000 | Hold |
| 6 | GAMMA Investing LLC | $371,427 | 3,348 | Added |
| 7 | Versant Capital Management, Inc | $65,233 | 588 | Added |
| 8 | MassMutual Private Wealth & Trust, FSB | $11,538 | 104 | Added |
| 9 | ELEVATION WEALTH PARTNERS, LLC | $6,102 | 55 | Hold |
| 10 | CoreCap Advisors, LLC | $444 | 4 | Hold |
| 11 | FORESIGHT CAPITAL MANAGEMENT ADVISORS, INC. | $0 | 0 | Exited |
| 12 | Global Wealth Strategies & Associates | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30