CHESAPEAKE UTILS CORP

Ticker: CPK CUSIP: 165303108 Class: Com

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

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

Q4 2025

Shares 11,929 Value ($000) $1,488 Avg Close $131.35 Range $123.85 - $139.83

Q1 2025

Shares 17,520 Value ($000) $2,250 Avg Close $121.52 Range $112.64 - $128.63

Q3 2024

Shares 1,950 Value ($000) $242 Avg Close $113.22 Range $101.27 - $122.03

Q3 2022

Shares 15,102 Value ($000) $1,743 Avg Close $120.54 Range $106.96 - $128.83

Q2 2022

Shares 39,195 Value ($000) $5,078 Avg Close $121.00 Range $109.24 - $131.89

Q4 2021

Shares 198 Value ($000) $28 Avg Close $122.43 Range $111.09 - $134.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,929	$1,488	$131.35	$123.85 - $139.83
Q1 2025	17,520	$2,250	$121.52	$112.64 - $128.63
Q3 2024	1,950	$242	$113.22	$101.27 - $122.03
Q3 2022	15,102	$1,743	$120.54	$106.96 - $128.83
Q2 2022	39,195	$5,078	$121.00	$109.24 - $131.89
Q4 2021	198	$28	$122.43	$111.09 - $134.83