CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

CenterBook Partners LP's Holding History (CIK: 0001872738)

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

Q4 2025

Shares 3,899 Value ($000) $778 Avg Close $181.39 Range $156.06 - $205.00

Q3 2025

Shares 23,794 Value ($000) $3,723 Avg Close $158.82 Range $144.26 - $184.17

Q2 2025

Shares 3,753 Value ($000) $569 Avg Close $133.35 Range $91.86 - $154.43

Q1 2025

Shares 14,025 Value ($000) $2,111 Avg Close $167.66 Range $146.64 - $193.56

Q4 2024

Shares 25,618 Value ($000) $4,729 Avg Close $192.63 Range $176.48 - $230.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,899	$778	$181.39	$156.06 - $205.00
Q3 2025	23,794	$3,723	$158.82	$144.26 - $184.17
Q2 2025	3,753	$569	$133.35	$91.86 - $154.43
Q1 2025	14,025	$2,111	$167.66	$146.64 - $193.56
Q4 2024	25,618	$4,729	$192.63	$176.48 - $230.02