Mariner

Mariner’s Chesapeake Utilities CPK Stock Holding History

Mariner’s Portfolio CPK Stock Details CPK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$618K	Sell	4,893 -998	-17%	-$129K	﹤0.01%	2327
2025 Q4	$735K	Sell	5,891 -1,183	-17%	-$156K	﹤0.01%	2177
2025 Q3	$953K	Buy	7,074 +2,958	+72%	+$367K	﹤0.01%	1944
2025 Q2	$495K	Sell	4,116 -1,795	-30%	-$226K	﹤0.01%	2353
2025 Q1	$759K	Buy	5,911 +1,198	+25%	+$149K	﹤0.01%	1880
2024 Q4	$572K	Sell	4,713 -13	-0.3%	-$1.61K	﹤0.01%	2083
2024 Q3	$587K	Buy	4,726 +121	+3%	+$14.1K	﹤0.01%	2004
2024 Q2	$489K	Buy	4,605 +124	+3%	+$13.3K	﹤0.01%	2067
2024 Q1	$481K	Buy	4,481 +20	+0.4%	+$2.06K	﹤0.01%	2051
2023 Q4	$471K	Buy	4,461 +863	+24%	+$82.3K	﹤0.01%	1970
2023 Q3	$352K	Buy	3,598 +38	+1%	+$4.3K	﹤0.01%	2014
2023 Q2	$424K	Buy	3,560 +411	+13%	+$52K	﹤0.01%	1864
2023 Q1	$403K	Buy	3,149 +234	+8%	+$29.1K	﹤0.01%	1828
2022 Q4	$344K	Buy	2,915 +47	+2%	+$5.52K	﹤0.01%	1913
2022 Q3	$331K	Buy	+2,868	New	+$371K	﹤0.01%	1711
2019 Q2	–	Sell	-2,208	Closed	-$201K	–	1113
2019 Q1	$201K	Buy	+2,208	New	+$196K	﹤0.01%	969

Other funds holding CPK

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

T. Rowe Price Investment Management

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Neuberger Berman Group

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Wellington Management Group

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

AllianceBernstein

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Geode Capital Management

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return