Phillips 66 PSX
Phillips 66's conglomerate structure has trapped value and lagged peers by 97% over 5 years; spinning midstream, fixing refining and refreshing the board unlocks ~75% upside to $183/share.
Thesis
Elliott argues Phillips 66 is a value-destroying conglomerate whose refining, midstream and chemicals businesses are structurally mismatched, draining management focus and trading at a perpetual two-turn discount to a sum-of-parts of pure-play peers. Despite high-quality assets, refining opex per barrel is the worst in the peer set (~$3.75/bbl gap to Valero), midstream G&P volumes have shrunk 2% while peers grew 38-228%, and the stock has lagged Marathon and Valero by 450% since the 2012 spinoff from ConocoPhillips. The fix: refresh the board with four independent nominees (Coffman, Cornelius, Heim, Nieuwoudt), spin or sell midstream, divest CPChem and JET Germany/Austria, and use ~$43bn of net proceeds to retire up to ~80% of shares at premium prices. Modeled upside is $183/share (75%) on the base path and $350+ if Phillips replicates Marathon Petroleum's post-Elliott transformation under Mike Hennigan.
SCQA
Phillips 66 is a $42bn integrated downstream energy conglomerate spun out of ConocoPhillips in 2012, operating 11 US refineries, an NGL midstream system, ~9,000 retail sites and a 50% CPChem JV with Chevron.
The conglomerate structure obscures asset value and shields underperforming management who have missed EBITDA targets, run the highest refining opex per barrel among peers and grown midstream volumes -2% while peers grew 38-228%.
Add four independent directors, spin or sell midstream, divest CPChem and JET Germany/Austria, use ~$43bn of proceeds to retire up to 80% of shares, and commit to refining EBITDA parity with Valero and Marathon.
Base case lifts the share price from $103 to $183 (~75% upside) by closing the SOTP gap and improving refining; following Marathon Petroleum's post-Elliott playbook could push the stock to $350+ per share.
The three reasons
- 1
PSX trades at 6.1x vs an 8.1x SOTP — $19bn of trapped value plus another $7bn from fixing refining
- 2
Conglomerate structure has cost shareholders 97% of relative TSR vs Valero/Marathon over 5 years; -450% since spinoff
- 3
Spin Midstream, sell CPChem and JET — ~$43bn of proceeds can retire ~80% of shares, Marathon's playbook
Primary demands
- Elect Elliott's four independent director nominees (Brian Coffman, Sigmund Cornelius, Michael Heim, Stacy Nieuwoudt) at the 2025 Annual Meeting
- Implement annual director elections for the entire board (declassify)
- Separate the Chairman and CEO roles (currently both held by Mark Lashier)
- Form a special committee to review portfolio options including spin or sale of Midstream
- Divest non-core assets: CPChem 50% JV stake and JET Germany/Austria retail
- Use ~$43bn of net asset-sale proceeds to retire up to ~80% of outstanding shares
- Commit to refining EBITDA-per-barrel parity with Valero and Marathon Petroleum
- Conduct a management review with focus on refining operations
KPIs cited
Pattern membership
Where this document fits across the library's 12 rhetorical / structural patterns.
Mark Lashier (Chairman & CEO) and...
Present
Present
Present
Present
—
Yes
Yes
Yes
Active
4/5
N:5 V:4
Precedents cited
- Marathon Petroleum post-Elliott transformation under Mike Hennigan (Speedway $17bn sale, $1bn+ opex reduction, 149% TSR vs peers)
- NRG Energy (Elliott 2017 engagement: 767% total return, +656% vs XLU)
- Suncor (Elliott 2022 engagement: board refresh, +52% TSR, +22% vs XEG)
- Marathon Oil / Marathon Petroleum Speedway divestiture as template for asset sale + buyback
Notable slides (6)
Notes
Major proxy-fight deck for the 2025 Phillips 66 Annual Meeting, supporting four Elliott director nominees. Distinctive 'STREAMLINE 66' campaign branding deliberately mimics the Phillips 66 highway shield. The deck uses Marathon Petroleum's prior Elliott-driven transformation as the central precedent and template (entire dedicated case-study section). The 'How Did We Get Here?' narrative on p.9 explicitly walks through the September 2023 initial outreach, the addition of director Bob Pease (Feb 2024), and the breakdown of cooperation that escalated to the public Feb 2025 Streamline66 release. Stake percentage not disclosed on the cover or executive summary pages reviewed; Elliott reportedly held ~$2.5bn but is not stated in the document itself, so left null. Document is a follow-up/escalation of the original Feb 2025 Streamline 66 deck — this April 28 version is the proxy-fight refresh with director nominee slate and updated stock-price-since-Streamline-66 chart (p.19).