CHARLES RIV LABS INTL INC

Ticker: CRL CUSIP: 159864107 Class: EQTY

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2025
Shares 295 Value ($000) $59 Avg Close $181.39 Range $156.06 - $205.00
Q3 2025
Shares 132 Value ($000) $21 Avg Close $158.82 Range $144.26 - $184.17
Q2 2025
Shares 973 Value ($000) $148 Avg Close $133.35 Range $91.86 - $154.43
Q1 2025
Shares 10,706 Value ($000) $1,611 Avg Close $167.66 Range $146.64 - $193.56
Q4 2024
Shares 8,021 Value ($000) $1,481 Avg Close $192.63 Range $176.48 - $230.02
Q3 2024
Shares 5,736 Value ($000) $1,130 Avg Close $207.82 Range $186.21 - $254.15
Q1 2024
Shares 91 Value ($000) $25 Avg Close $238.81 Range $201.01 - $275.00
Q4 2023
Shares 51 Value ($000) $12 Avg Close $196.66 Range $161.65 - $239.84
Q1 2023
Shares 1,372 Value ($000) $277 Avg Close $226.63 Range $188.85 - $262.00
Q4 2022
Shares 2,916 Value ($000) $635 Avg Close $218.37 Range $189.76 - $252.40
Q3 2022
Shares 74 Value ($000) $15 Avg Close $215.88 Range $181.36 - $250.82
Q2 2022
Shares 202 Value ($000) $43 Avg Close $244.35 Range $203.37 - $308.15
Q1 2022
Shares 3,694 Value ($000) $1,049 Avg Close $308.36 Range $251.30 - $376.78
Q4 2021
Shares 1,383 Value ($000) $521 Avg Close $388.52 Range $347.74 - $449.34
Q1 2019
Shares 8,392 Value ($000) $1,219 Avg Close $131.38 Range $103.00 - $147.72
Q4 2018
Shares 4,062 Value ($000) $460 Avg Close $125.21 Range $104.68 - $139.72
Q4 2015
Shares 402 Value ($000) $32 Avg Close $72.12 Range $59.99 - $81.61
Q3 2015
Shares 2,877 Value ($000) $183 Avg Close $71.81 Range $61.23 - $78.50
Q2 2015
Shares 3,743 Value ($000) $263 Avg Close $74.00 Range $68.59 - $79.44
Q2 2014
Shares 507 Value ($000) $27 Avg Close $54.87 Range $49.60 - $61.92
Q3 2013
Shares 718 Value ($000) $33 Avg Close $45.89 Range $41.05 - $48.73
Q2 2013
Shares 1,592 Value ($000) $65 Avg Close $42.84 Range $40.28 - $45.90