Osterweis Capital Management’s ConocoPhillips COP Stock Holding History

Osterweis Capital Management’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 Q1	$67.5K	Hold	511	–	–	﹤0.01%	177
2025 Q4	$47.8K	Sell	511 -72	-12%	-$6.51K	﹤0.01%	216
2025 Q3	$55.1K	Sell	583 -1,103	-65%	-$104K	﹤0.01%	203
2025 Q2	$151K	Buy	+1,686	New	+$152K	0.01%	156
2024 Q3	–	Sell	-679	Closed	-$77.7K	–	193
2024 Q2	$77.7K	Hold	679	–	–	﹤0.01%	159
2024 Q1	$86.4K	Hold	679	–	–	0.01%	156
2023 Q4	$78.8K	Hold	679	–	–	0.01%	153
2023 Q3	$81.3K	Hold	679	–	–	0.01%	153
2023 Q2	$70.4K	Hold	679	–	–	﹤0.01%	160
2023 Q1	$67.4K	Hold	679	–	–	﹤0.01%	163
2022 Q4	$80.1K	Buy	+679	New	+$82.5K	0.01%	155
2013 Q3	–	Sell	-1,066	Closed	-$64K	–	90
2013 Q2	$64K	Buy	+1,066	New	+$64.8K	﹤0.01%	105

Other funds holding COP

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Osterweis Capital Management's COP Position: Q1 2026 in Review

Osterweis Capital Management held its ConocoPhillips (COP) position steady in Q1 2026 at 511 shares worth $67.5K. The position accounts for ﹤0.01% of the portfolio, ranked #177.

Osterweis Capital Management first reported a position in COP in Q2 2013 and has held it in 12 quarters since. The position peaked at $151K in Q2 2025. 2,560 funds tracked by Wall St. Rank hold COP as of Q1 2026.

Osterweis Capital Management held 511 shares of ConocoPhillips worth $67.5K as of Q1 2026.
Osterweis Capital Management left its ConocoPhillips share count unchanged in Q1 2026.
ConocoPhillips made up ﹤0.01% of Osterweis Capital Management's portfolio in Q1 2026, its #177 holding.
Osterweis Capital Management first reported a position in ConocoPhillips in Q2 2013 and has held it in 12 quarters since.
Osterweis Capital Management's ConocoPhillips position peaked at $151K in Q2 2025.
2,560 funds tracked by Wall St. Rank held ConocoPhillips as of Q1 2026.

Based on Osterweis Capital Management's 13F filing for Q1 2026, filed 15 May 2026.