William Blair & Company
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William Blair & Company’s ConocoPhillips COP Stock Holding History

William Blair & Company’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
2017
Q3 		– Sell
-500
Closed -$22K – 1395
2017
Q2 		$22K Buy
+500
New +$23.3K ﹤0.01% 1521

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VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

William Blair & Company's COP Position: Q1 2026 in Review

William Blair & Company increased its ConocoPhillips (COP) stake by 5.6% in Q1 2026, buying an estimated $313K and bringing the position to 53,028 shares worth $7M. The position accounts for 0.02% of the portfolio, ranked #425.

William Blair & Company first reported a position in COP in Q2 2013 and has held it in 52 quarters since. The position peaked at $12.3M in Q4 2014. 2,561 funds tracked by Wall St. Rank hold COP as of Q1 2026.

  • William Blair & Company held 53,028 shares of ConocoPhillips worth $7M as of Q1 2026.
  • William Blair & Company bought 2,825 ConocoPhillips shares in Q1 2026, an estimated $313K.
  • ConocoPhillips made up 0.02% of William Blair & Company's portfolio in Q1 2026, its #425 holding.
  • William Blair & Company first reported a position in ConocoPhillips in Q2 2013 and has held it in 52 quarters since.
  • William Blair & Company's ConocoPhillips position peaked at $12.3M in Q4 2014.
  • 2,561 funds tracked by Wall St. Rank held ConocoPhillips as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.