Phillips 66 PSX
Phillips 66's conglomerate hides world-class midstream worth $40bn+; spinning midstream, closing the $3.75/bbl refining gap to Valero, and refreshing the board can lift PSX from $120 to $200+.
Thesis
Phillips 66 is a US refining-and-midstream conglomerate combining the third-largest US refiner, a vertically integrated NGL midstream platform, the CPChem JV with Chevron, and the JET European retail chain. Despite world-class assets, Phillips trades at a sum-of-parts discount and has lagged Valero by 138% and Marathon by 188% over a decade — the conglomerate denies each business its natural investor base, refining EBITDA per barrel trails Valero by $3.75, and management has missed its 2025 mid-cycle $14bn EBITDA target by ~$5.7bn while recycling a promised $3bn divestiture program into dilutive midstream M&A. Elliott's 'Streamline66' plan demands three actions: streamline the portfolio (spin Midstream, sell CPChem and JET), commit to a refining operating review that closes the per-barrel gap, and add independent directors with refining expertise. Execution lifts PSX from $120 to ~$200/share base case, with $300+ achievable on the Marathon precedent path.
SCQA
Phillips 66 is the third-largest US independent refiner, also operating a wellhead-to-water midstream NGL platform, the 50% CPChem JV with Chevron, and the JET European retail business — a four-segment energy conglomerate.
The conglomerate caps PSX at a refiner multiple, masking ~40% of EBITDA from premium midstream and chemicals; refining lags Valero by $3.75-4.75/bbl while management has missed EBITDA targets and recycled $3bn of divestiture proceeds back into dilutive midstream M&A.
Execute 'Streamline66': sell or spin Midstream, divest the CPChem JV stake and JET retail business, commit to VLO/MPC-parity refining EBITDA targets, and add independent directors with refining experience to refresh management oversight.
Base case lifts PSX from $120 to ~$200/share (+65%); replicating Marathon Petroleum's post-Elliott asset-sale-plus-buyback playbook could deliver $300+ per share — over 150% upside.
The three reasons
- 1
Phillips trades like a refiner — current price implies just $1bn of value for refining vs $34bn at Valero parity
- 2
Refining EBITDA/bbl trails Valero by $3.75 in 2024, widening to $4.75 in Q4 2024
- 3
Promised $3bn divestiture program was recycled into dilutive midstream M&A, not buybacks or debt paydown
Primary demands
- Spin or sell the Midstream business (standalone value >$40bn TEV)
- Sell Phillips' interest in the CPChem petrochemical JV
- Sell the JET retail operations in Germany and Austria
- Commit to ambitious refining EBITDA/bbl targets in line with Valero and Marathon
- Add new independent directors with refining-operating experience
- Conduct a comprehensive review of the executive leadership team
KPIs cited
Pattern membership
Where this document fits across the library's 12 rhetorical / structural patterns.
Precedents cited
- Marathon Petroleum (Elliott 2019 engagement / Mike Hennigan transformation)
- Speedway divestiture by Marathon (~$17bn proceeds, recycled into buybacks)
- Suncor turnaround under CEO Rich Kruger
Notable slides (11)
Notes
Filed as Exhibit 99.1 to a DFAN14A (definitive proxy soliciting additional materials). The PDF bundles three artifacts: a 5-page press release / board letter (PDF p2-5), an 'About Elliott' page (p6), and the full 'Streamline66' branded deck (p8 onward, 95+ slides ending in extensive valuation appendix). Classified as full_deck because the deck dominates substance. This is Elliott's second public engagement on Phillips 66 — the first was a November 2023 letter — so coded as follow_up rather than initial_thesis. The deck explicitly anchors its case to Elliott's 2019 Marathon Petroleum playbook (sale of Speedway, buybacks, EBITDA gap-closing) as both validation and template. Deck has unusually strong custom brand identity (Streamline66 / Route 66 visual metaphor, color-coded section navigation tabs, consistent typography). Position size disclosed at >$2.5bn. Microsite Streamline66.com referenced. Letter signed by John Pike (Partner) and Mike Tomkins (Senior PM).