Main Street Research’s ConocoPhillips COP Stock Holding History

Main Street Research’s Portfolio COP Stock Details COP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-1,950	Closed	-$257K	–	147
2026 Q1	$257K	Buy	+1,950	New	+$216K	0.02%	119
2022 Q2	–	Sell	-217,871	Closed	-$21.8M	–	90
2022 Q1	$21.8M	Buy	+217,871	New	+$20M	2.05%	29
2016 Q1	–	Sell	-158,486	Closed	-$7.4M	–	99
2015 Q4	$7.4M	Buy	+158,486	New	+$8.28M	1.58%	29
2014 Q4	–	Sell	-3,792	Closed	-$290K	–	136
2014 Q3	$290K	Sell	3,792 -300	-7%	-$24.5K	0.06%	116
2014 Q2	$351K	Buy	4,092 +52	+1%	+$4.05K	0.08%	108
2014 Q1	$284K	Sell	4,040 -5	-0.1%	-$335	0.07%	115
2013 Q4	$286K	Buy	4,045 +48	+1%	+$3.45K	0.07%	122
2013 Q3	$278K	Sell	3,997 -1,365	-25%	-$91.1K	0.08%	115
2013 Q2	$324K	Buy	+5,362	New	+$326K	0.1%	113

Other funds holding COP

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

HCM

Hamlin Capital Management New York $4.45B AUM 22.95% 1-Year Est. Return

ECSS

Eurizon Capital SGR SpA Milan $37.3B AUM

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

Cooke & Bieler Philadelphia, Pennsylvania $8.65B AUM 9.66% 1-Year Est. Return

Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Retirement Systems of Alabama Montgomery, Alabama $33.2B AUM 38.15% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Main Street Research's COP Position: Q2 2026 in Review

Main Street Research sold out of ConocoPhillips (COP) in Q2 2026, closing a stake of 1,950 shares — an estimated $257K sold.

Main Street Research first reported a position in COP in Q2 2013 and held it in 9 quarters. The position peaked at $21.8M in Q1 2022. 1,069 funds tracked by Wall St. Rank hold COP as of Q2 2026.

Main Street Research reported no remaining ConocoPhillips position as of Q2 2026 after selling out during the quarter.
Main Street Research sold 1,950 ConocoPhillips shares in Q2 2026, an estimated $257K.
Main Street Research first reported a position in ConocoPhillips in Q2 2013 and held it in 9 quarters.
Main Street Research's ConocoPhillips position peaked at $21.8M in Q1 2022.
1,069 funds tracked by Wall St. Rank held ConocoPhillips as of Q2 2026.

Based on Main Street Research's 13F filing for Q2 2026, filed 29 Jul 2026.