Chesley Taft & Associates LLC

Position in COP — Conocophillips

CIK 1164632 CHICAGO, IL

Position in COP

as of Jun 30, 2026 · filed Jul 8, 2026 Compact

Position Value

$397,231

-$348,569 QoQ

Shares Held

3,821

-32.4% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#1,580

of 2,428 holders

Holding Since

Dec 2021

19 quarters on record

Voting authority Sole 37% Shared 0% None 63%

Energy · as of Jun 30, 2026

Chesley Taft & Associates LLC holds $19,482,267 across 4 Oil & Gas E&P names. COP ranks #3 (2.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	EQT	EQT Corp	343,445	$18,260,969
2	EXE	EXPAND ENERGY Corp	5,802	$529,084
3	COP	Conocophillips This page	3,821	$397,231
4	DVN	Devon Energy Corp/De	7,139	$294,983

19 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$397,231	3,821	-32.4%	Shares	Sole	2026-07-08
2026-03-31	$745,800	5,650	-0.9%	Shares	Sole	2026-04-13
2025-12-31	$533,857	5,703	+48.1%	Shares	Sole	2026-01-14
2025-09-30	$364,171	3,850	-84.2%	Shares	Sole	2025-10-08
2025-06-30	$2,182,566	24,321	-1.2%	Shares	Sole	2025-07-09
2025-03-31	$2,585,172	24,616	-2.5%	Shares	Sole	2025-04-10
2024-12-31	$2,504,340	25,253	-9.3%	Shares	Sole	2025-01-17
2024-09-30	$2,929,837	27,829	+0.2%	Shares	Sole	2024-10-07
2024-06-30	$3,177,362	27,779	+0.6%	Shares	Sole	2024-07-19
2024-03-31	$3,513,437	27,604	+0.5%	Shares	Sole	2024-04-16
2023-12-31	$3,189,487	27,479	-0.8%	Shares	Sole	2024-01-11
2023-09-30	$3,317,741	27,694	+0.6%	Shares	Sole	2023-10-11
2023-06-30	$2,851,243	27,519	+0.9%	Shares	Sole	2023-07-18
2023-03-31	$2,706,845	27,284	+0.5%	Shares	Sole	2023-04-11
2022-12-31	$3,203,700	27,150	+3.4%	Shares	Sole	2023-01-20
2022-09-30	$2,687,550	26,261	+2.0%	Shares	Sole	2022-10-13
2022-06-30	$2,312,248	25,746	+493.1%	Shares	Sole	2022-07-07
2022-03-31	$434,100	4,341	+9.3%	Shares	Sole	2022-04-14
2021-12-31	$286,626	3,971	—	Shares	Sole	2022-01-05
No filing history on record for this holder in this stock.