CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

WESTFIELD CAPITAL MANAGEMENT CO LP's Holding History (CIK: 0001177719)

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

Q1 2021
Shares 262,657 Value ($000) $76,126 Avg Close $277.97 Range $243.37 - $303.79
Q4 2020
Shares 293,626 Value ($000) $73,365 Avg Close $238.16 Range $219.79 - $257.88
Q3 2020
Shares 269,362 Value ($000) $60,997 Avg Close $207.53 Range $174.82 - $228.86
Q2 2020
Shares 301,610 Value ($000) $52,586 Avg Close $159.60 Range $116.42 - $189.85
Q1 2020
Shares 221,610 Value ($000) $27,969 Avg Close $149.98 Range $95.58 - $179.38
Q4 2019
Shares 226,656 Value ($000) $34,624 Avg Close $138.46 Range $123.61 - $153.39
Q3 2019
Shares 219,658 Value ($000) $29,076 Avg Close $134.08 Range $124.62 - $144.39
Q2 2019
Shares 182,179 Value ($000) $25,851 Avg Close $135.63 Range $123.17 - $149.07
Q1 2019
Shares 231,142 Value ($000) $33,573 Avg Close $131.38 Range $103.00 - $147.72
Q4 2018
Shares 234,677 Value ($000) $26,561 Avg Close $125.21 Range $104.68 - $139.72