CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

Rock Springs Capital Management LP's Holding History (CIK: 0001595725)

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

Q3 2025

Shares 2,700 Value ($000) $422 Avg Close $158.82 Range $144.26 - $184.17

Q2 2025

Shares 2,700 Value ($000) $410 Avg Close $133.35 Range $91.86 - $154.43

Q2 2024

Shares 60,250 Value ($000) $12,446 Avg Close $226.59 Range $203.60 - $273.32

Q1 2024

Shares 48,500 Value ($000) $13,141 Avg Close $238.81 Range $201.01 - $275.00

Q2 2014

Shares 71,250 Value ($000) $3,813 Avg Close $54.87 Range $49.60 - $61.92

Q1 2014

Shares 49,500 Value ($000) $2,987 Avg Close $58.29 Range $52.41 - $62.50

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	2,700	$422	$158.82	$144.26 - $184.17
Q2 2025	2,700	$410	$133.35	$91.86 - $154.43
Q2 2024	60,250	$12,446	$226.59	$203.60 - $273.32
Q1 2024	48,500	$13,141	$238.81	$201.01 - $275.00
Q2 2014	71,250	$3,813	$54.87	$49.60 - $61.92
Q1 2014	49,500	$2,987	$58.29	$52.41 - $62.50