LANTHEUS HLDGS INC

Ticker: LNTH CUSIP: 516544103 Class: Common Stock

Qsemble Capital Management, LP's Holding History (CIK: 0001766159)

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

Q4 2025

Shares 5,058 Value ($000) $337 Avg Close $58.19 Range $49.67 - $68.83

Q3 2025

Shares 6,495 Value ($000) $333 Avg Close $62.49 Range $47.25 - $85.31

Q1 2025

Shares 3,619 Value ($000) $353 Avg Close $93.52 Range $77.73 - $111.29

Q4 2024

Shares 4,070 Value ($000) $364 Avg Close $97.41 Range $75.00 - $118.21

Q2 2024

Shares 7,579 Value ($000) $609 Avg Close $73.36 Range $58.16 - $84.29

Q4 2023

Shares 3,381 Value ($000) $210 Avg Close $67.75 Range $54.85 - $79.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,058	$337	$58.19	$49.67 - $68.83
Q3 2025	6,495	$333	$62.49	$47.25 - $85.31
Q1 2025	3,619	$353	$93.52	$77.73 - $111.29
Q4 2024	4,070	$364	$97.41	$75.00 - $118.21
Q2 2024	7,579	$609	$73.36	$58.16 - $84.29
Q4 2023	3,381	$210	$67.75	$54.85 - $79.20