CORE LABORATORIES INC

Ticker: CLB CUSIP: 21867A105 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2024

Shares 11,123 Value ($000) $193 Avg Close $19.22 Range $16.47 - $21.75

Q3 2024

Shares 21,311 Value ($000) $395 Avg Close $20.00 Range $16.32 - $25.02

Q2 2024

Shares 81,052 Value ($000) $1,645 Avg Close $17.61 Range $15.54 - $20.31

Q1 2024

Shares 122,871 Value ($000) $2,099 Avg Close $15.64 Range $13.75 - $18.08

Q4 2023

Shares 18,361 Value ($000) $324 Avg Close $20.03 Range $16.59 - $24.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	11,123	$193	$19.22	$16.47 - $21.75
Q3 2024	21,311	$395	$20.00	$16.32 - $25.02
Q2 2024	81,052	$1,645	$17.61	$15.54 - $20.31
Q1 2024	122,871	$2,099	$15.64	$13.75 - $18.08
Q4 2023	18,361	$324	$20.03	$16.59 - $24.79