Phillips 66 Falls as Oil Retreat and Pre-Earnings Positioning Weigh on Refiners

Phillips 66 (PSX) is down 3.2% today. Here is some analysis on what might have caused this price movement.

Analysis: The most likely driver is a broad pullback in refining and energy shares after crude prices fell sharply, which can cool enthusiasm for refinery earnings momentum. The decline also looks tied to pre-earnings positioning ahead of Phillips 66’s second-quarter report this week, even though the company recently expanded its buyback authorization.

Details:

Brent crude fell sharply on August 3 after the market reacted to signs of easing conflict risk involving Iran, reducing some of the geopolitical premium that had supported energy stocks.

Other major refiners also traded lower on the day, with Marathon Petroleum and Valero both down, pointing to a sector-wide move rather than a PSX-specific setback.

Phillips 66 is scheduled to release second-quarter 2026 financial results on August 5, which can lead to profit-taking or cautious trading before earnings.

Phillips 66 announced on July 31 that its board approved an additional $10 billion share repurchase authorization, so today’s weakness does not appear tied to a negative capital return update.

Sources:

Associated Press, Phillips 66, OpenAI Finance

Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

$PSX Insider Trading Activity

$PSX insiders have traded $PSX stock on the open market 12 times in the past 6 months. Of those trades, 2 have been purchases and 10 have been sales.

Here’s a breakdown of recent trading of $PSX stock by insiders over the last 6 months:

VANESSA ALLEN SUTHERLAND (EVP, GC and Secretary) has made 0 purchases and 3 sales selling 8,480 shares for an estimated $7,436,005,983.
KEVIN J MITCHELL (Exec. VP and CFO) has made 0 purchases and 4 sales selling 48,450 shares for an estimated $8,716,299.
BRIAN MANDELL (Executive Vice President) sold 42,800 shares for an estimated $7,255,755
DON BALDRIDGE (Executive Vice President) sold 7,500 shares for an estimated $1,200,000
LISA ANN DAVIS sold 3,800 shares for an estimated $662,617
KEVIN OMAR MEYERS has made 2 purchases buying 350 shares for an estimated $60,606 and 0 sales.

To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.

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$PSX Hedge Fund Activity

We have seen 878 institutional investors add shares of $PSX stock to their portfolio, and 875 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

HARRIS ASSOCIATES L P removed 4,844,064 shares (-34.7%) from their portfolio in Q1 2026, for an estimated $882,491,579
GOLDMAN SACHS GROUP INC added 3,500,866 shares (+157.5%) to their portfolio in Q1 2026, for an estimated $637,787,767
STATE STREET CORP added 2,183,303 shares (+9.3%) to their portfolio in Q1 2026, for an estimated $397,754,140
AMUNDI added 1,403,493 shares (+62.0%) to their portfolio in Q1 2026, for an estimated $255,688,354
BLACKROCK, INC. added 1,105,250 shares (+3.6%) to their portfolio in Q1 2026, for an estimated $201,354,445
VESTOR CAPITAL, LLC added 1,064,886 shares (+45860.7%) to their portfolio in Q2 2026, for an estimated $180,018,978
HOLOCENE ADVISORS, LP removed 991,550 shares (-72.2%) from their portfolio in Q1 2026, for an estimated $180,640,579

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.

$PSX Congressional Stock Trading

Members of Congress have traded $PSX stock 1 times in the past 6 months. Of those trades, 0 have been purchases and 1 have been sales.

Here’s a breakdown of recent trading of $PSX stock by members of Congress over the last 6 months:

SENATOR ALAN ARMSTRONG sold up to $100,000 on 03/27.

To track congressional stock trading, check out Quiver Quantitative's congressional trading dashboard. You can access data on congressional stock trades through the Quiver Quantitative API Congress trades endpoint.

$PSX Price Targets

Multiple analysts have issued price targets for $PSX recently. We have seen 12 analysts offer price targets for $PSX in the last 6 months, with a median target of $203.0.

Here are some recent targets:

Theresa Chen from Barclays set a target price of $183.0 on 07/09/2026
Lloyd Byrne from Jefferies set a target price of $207.0 on 07/09/2026
Jason Gabelman from TD Cowen set a target price of $220.0 on 06/29/2026
Erin Wright from Morgan Stanley set a target price of $196.0 on 06/12/2026
Nitin Kumar from Mizuho set a target price of $212.0 on 05/27/2026
Neil Mehta from Goldman Sachs set a target price of $207.0 on 05/20/2026
Betty Zhang from Scotiabank set a target price of $151.0 on 04/22/2026

This article is not financial advice. See Quiver Quantitative's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.