Stock Ownership/CPK

CHESAPEAKE UTILS CORP (CPK): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in CPK · Utilities. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
12
13F filers
Aggregate Value
$55.0M
Across holders
Last Price
$135.25
2026-08-24
Sector
Utilities
GICS
Quarterly fund activity9 increased2 reduced5 exited
Full exits: MILLENNIUM MANAGEMENT LLC, MARSHALL WACE, LLP, TUDOR INVESTMENT CORP ET AL, Squarepoint Ops LLC, Brevan Howard Capital Management LP
Institutional Holders of CPK
↗
12 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund240K$29.4M53.5%0.0%Added+$11.5MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund89K$10.9M19.8%0.0%Added+$10.9MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund39K$4.8M8.7%0.0%Added+$3.6MQ2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund34K$4.1M7.5%0.0%Added+$3.9MQ2 2026
Holocene Advisors, LP
CIK 0001700574
Hedge Fund16K$1.9M3.5%0.0%Added+$1.3MQ2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLC
CIK 0001556921
Hedge Fund7K$851K1.5%0.0%Reduced$-1.0MQ2 2026
Schonfeld Strategic Advisors LLC
CIK 0001665241
Hedge Fund7K$846K1.5%0.0%Added—Q2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund6K$711K1.3%0.0%Reduced$-956KQ2 2026
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
Institutional Manager6K$686K1.2%0.0%Unchanged+$0Q2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund4K$524K1.0%0.0%Added—Q2 2026
Qube Research & Technologies LtdAdded
Hedge Fund
$29.4M· 53.5% of total· 0.0% port· 240K sh· +$11.5M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$10.9M· 19.8% of total· 0.0% port· 89K sh· +$10.9M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$4.8M· 8.7% of total· 0.0% port· 39K sh· +$3.6M QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$4.1M· 7.5% of total· 0.0% port· 34K sh· +$3.9M QoQ· Q2 2026
Holocene Advisors, LPAdded
Hedge Fund
$1.9M· 3.5% of total· 0.0% port· 16K sh· +$1.3M QoQ· Q2 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLCReduced
Hedge Fund
$851K· 1.5% of total· 0.0% port· 7K sh· $-1.0M QoQ· Q2 2026
Schonfeld Strategic Advisors LLCAdded
Hedge Fund
$846K· 1.5% of total· 0.0% port· 7K sh· — QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$711K· 1.3% of total· 0.0% port· 6K sh· $-956K QoQ· Q2 2026
GAMCO INVESTORS, INC. ET ALUnchanged
Institutional Manager
$686K· 1.2% of total· 0.0% port· 6K sh· +$0 QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$524K· 1.0% of total· 0.0% port· 4K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$232K· 0.4% of total· 0.0% port· 2K sh· +$207K QoQ· Q2 2026
Fulcrum Asset Management LLPAdded
Hedge Fund
$248· 0.0% of total· 0.0% port· 2 sh· — QoQ· Q2 2026
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