§ HEALTH CARE
USD · Health CareLNTH
LANTHEUS HOLDINGS INC
USDSector · Health CareBeta · -0.14
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
257 increased/new, 150 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 21.1 | P/B | 4.05 |
| EPS (TTM) | 3.36 |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| BlackRock, Inc. | 8.2M | 0.0% | −1% |
| JANUS HENDERSON GROUP PLC | 4.8M | n/a | −16% |
| Fidelity Management | 4.6M | 0.0% | +7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.2M | n/a | n/a |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.9M | n/a | n/a |
| State Street | 2.4M | 0.0% | +0% |
◇ AC INTELLIGENCE
Top institutional owners for LNTH as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER51.1% · 292 holders
QUALITY / COMPOUNDER33.6% · 26 holders
PASSIVE / INDEX17.9% · 11 holders
DEALER / BANK14.2% · 36 holders
INCOME / DEFENSIVE2.8% · 26 holders
TACTICAL / MACRO1.9% · 4 holders
SYSTEMATIC / QUANT1.5% · 7 holders
DEEP VALUE0.7% · 2 holders
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for LNTH in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention LNTH yet.