LANTHEUS HLDGS INC

Ticker: LNTH CUSIP: 516544103 Class: Common Stock

OMERS ADMINISTRATION Corp's Holding History (CIK: 0001053321)

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

Q3 2025

Shares 21,716 Value ($000) $1,114 Avg Close $62.49 Range $47.25 - $85.31

Q2 2025

Shares 21,716 Value ($000) $1,778 Avg Close $87.82 Range $73.11 - $108.91

Q1 2025

Shares 16,316 Value ($000) $1,592 Avg Close $93.52 Range $77.73 - $111.29

Q4 2024

Shares 15,700 Value ($000) $1,405 Avg Close $97.41 Range $75.00 - $118.21

Q3 2024

Shares 20,100 Value ($000) $2,206 Avg Close $103.88 Range $76.10 - $126.89

Q2 2024

Shares 29,200 Value ($000) $2,344 Avg Close $73.36 Range $58.16 - $84.29

Q2 2017

Shares 29,900 Value ($000) $528 Avg Close $14.71 Range $10.65 - $17.85

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	21,716	$1,114	$62.49	$47.25 - $85.31
Q2 2025	21,716	$1,778	$87.82	$73.11 - $108.91
Q1 2025	16,316	$1,592	$93.52	$77.73 - $111.29
Q4 2024	15,700	$1,405	$97.41	$75.00 - $118.21
Q3 2024	20,100	$2,206	$103.88	$76.10 - $126.89
Q2 2024	29,200	$2,344	$73.36	$58.16 - $84.29
Q2 2017	29,900	$528	$14.71	$10.65 - $17.85