LANTHEUS HLDGS INC

Ticker: LNTH CUSIP: 516544103 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 8,266,414 Value ($000) $550,130 Avg Close $58.19 Range $49.67 - $68.83

Q3 2025

Shares 8,265,745 Value ($000) $423,950 Avg Close $62.49 Range $47.25 - $85.31

Q2 2025

Shares 8,533,435 Value ($000) $698,547 Avg Close $87.82 Range $73.11 - $108.91

Q1 2025

Shares 8,754,533 Value ($000) $854,442 Avg Close $93.52 Range $77.73 - $111.29

Q4 2024

Shares 8,614,989 Value ($000) $770,697 Avg Close $97.41 Range $75.00 - $118.21

Q3 2024

Shares 8,536,815 Value ($000) $936,915 Avg Close $103.88 Range $76.10 - $126.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,266,414	$550,130	$58.19	$49.67 - $68.83
Q3 2025	8,265,745	$423,950	$62.49	$47.25 - $85.31
Q2 2025	8,533,435	$698,547	$87.82	$73.11 - $108.91
Q1 2025	8,754,533	$854,442	$93.52	$77.73 - $111.29
Q4 2024	8,614,989	$770,697	$97.41	$75.00 - $118.21
Q3 2024	8,536,815	$936,915	$103.88	$76.10 - $126.89