Lantheus Holdings, Inc. (LNTH) — Institutional Holders, Q2 2026 (page 6)

501 institutional investment managers reported a LNTH position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $9.1B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 501 to 501. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

LNTH 13F holders ranked 501–501 of 501

Institutional investors reporting a position in Lantheus Holdings, Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM#501 · 76,025 sh—-2.8%

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.