Diamondback Energy (NASDAQ: FANG) is a pure-play Permian Basin E&P headquartered in Midland, Texas. Founded in 2007 and IPO'd in 2012, the company operates exclusively in the Midland and Delaware sub-basins of the Permian — one of the lowest-breakeven oil plays in the US. CEO Kaes Van't Hof took the helm in 2024 from founder Travis Stice, who moved to Executive Chairman.
The defining event of the current chapter is the ~$26B Endeavor Energy Resources acquisition closed September 2024, which roughly doubled FANG's Permian footprint, adding approximately 350,000 net acres and ~800 MBOE/d of production. FY2025 revenue of $15.0B versus $8.3B in FY2023 reflects this step-change in scale. The follow-on Double Eagle acquisition (2025) added additional high-quality Midland Basin inventory, reinforcing FANG's position as the pre-eminent pure-play Permian operator. Shares outstanding expanded from 180M (FY2023) to 289M (FY2025) via acquisition-related stock consideration.
FANG operates a base + variable dividend framework: a stable base dividend is supplemented each quarter by a variable component tied to free cash flow generation (targeting 50%+ of FCF returned to shareholders via dividends and buybacks). FY2025 total dividends paid were $1.16B, with $2.01B returned via share repurchases. The company also owns a ~57% controlling interest in Viper Energy Partners (VNOM), a mineral rights vehicle providing royalty income.
Reports financials in USD. FY2025: revenue $15.0B; EBITDA $7.16B; FCF $5.24B; operating cash flow $8.76B. Interest coverage 20x; net debt/EBITDA 2.0x.
Investment Thesis
FANG is the highest-quality pure-play Permian operator, now operating at a scale only XOM and CVX can match in the basin. The post-Endeavor business generates ~$5B+ annual FCF at mid-cycle WTI — among the highest absolute FCF generation of any US E&P — with a runway of 20+ years of high-return drilling inventory.
Bull drivers: At $191, FANG trades at 9.5x EV/EBITDA and a 9.7% FCF yield — attractive relative to both E&P peers and WTI at $95-100+. Q1 2026 results beat guidance; management raised full-year production outlook. Accelerating debt reduction as Endeavor integration capex normalizes — net debt/EBITDA on a deleveraging trajectory from 2.0x toward 1.0x. The base+variable dividend provides a visible cash return even in moderate WTI environments; buyback capacity at ~$2B/yr reinforces per-share value. 1Y consensus PT $232 implies 21% upside.
Key risks: Beta of 0.44 severely understates actual commodity sensitivity — with WTI above $95 in May 2026 (Middle East tension premium), every $10/bbl downward move compresses EBITDA by ~$900M and FCF by ~$700M. The Endeavor integration added significant debt ($14.5B total, $14.4B net) and ~109M shares — post-close deleveraging is the #1 financial priority. Multiple insider sales at $187-207 in May 2026 signal management awareness of near-term valuation risk at elevated oil prices.
| Metric | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|
| Revenue | $6.75B | $9.57B | $8.34B | $11.02B | $15.03B |
| Revenue Growth | — | +41.8% | -12.8% | +32.2% | +36.3% |
| Gross Profit | $4.27B | $6.70B | $4.80B | $4.97B | $5.28B |
| Gross Margin | 63.3% | 70.1% | 57.5% | 45.1% | 35.2% |
| EBITDA | $4.37B | $7.23B | $6.17B | $7.64B | $7.16B |
| EBITDA Margin | 64.8% | 75.6% | 74.0% | 69.3% | 47.6% |
| Operating Income | $4.00B | $6.51B | $4.57B | $4.40B | $4.92B |
| Operating Margin | 59.3% | 68.1% | 54.8% | 39.9% | 32.7% |
| Net Income | $2.18B | $4.39B | $3.14B | $3.34B | $1.66B |
| EPS (Diluted) | $12.30 | $24.61 | $17.34 | $15.53 | $5.73 |
| D&A | $1.28B | $1.34B | $1.75B | $2.85B | $5.04B |
| Metric | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|
| Cash & Equivalents | $0.65B | $0.16B | $0.58B | $0.16B | $0.11B |
| Total Assets | $22.90B | $26.21B | $29.00B | $67.29B | $71.06B |
| PP&E (Net) | $20.62B | $23.76B | $26.67B | $64.47B | $69.14B |
| Total Debt | $6.77B | $6.38B | $6.80B | $12.43B | $14.49B |
| Net Debt | $6.12B | $6.22B | $6.22B | $12.27B | $14.38B |
| Stockholders' Equity | $12.09B | $15.01B | $16.63B | $37.74B | $36.97B |
| Total Equity (incl. NCI) | $13.25B | $15.69B | $17.43B | $39.86B | $42.97B |
| Current Ratio | 1.01x | 0.81x | 0.77x | 0.44x | 0.42x |
| Net Debt/EBITDA | 1.40x | 0.86x | 1.01x | 1.61x | 2.01x |
| Metric | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|
| Operating Cash Flow | $3.94B | $6.33B | $5.92B | $6.41B | $8.76B |
| OCF Margin | 58.5% | 66.1% | 71.0% | 58.2% | 58.3% |
| Capital Expenditures | -$2.27B | -$3.61B | -$4.71B | -$11.79B | -$3.52B |
| CapEx % of Revenue | 33.7% | 37.8% | 56.5% | 107.0% | 23.4% |
| Free Cash Flow | $1.67B | $2.71B | $1.21B | -$5.37B | $5.24B |
| FCF Margin | 24.8% | 28.3% | 14.5% | neg. | 34.9% |
| Dividends Paid | -$0.31B | -$1.57B | -$1.44B | -$1.58B | -$1.16B |
| Share Repurchases | -$0.53B | -$1.25B | -$0.94B | -$0.96B | -$2.01B |
| Net Debt Issuance | -$0.68B | -$0.26B | +$0.38B | +$6.37B | +$1.58B |
| Multiple | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|
| P/E Ratio | 8.7x | 5.5x | 8.9x | 10.5x | 33.4x |
| P/S Ratio | 2.82x | 2.52x | 3.35x | 3.17x | 3.59x |
| P/B Ratio | 1.58x | 1.61x | 1.68x | 0.93x | 1.49x |
| P/FCF Ratio | 11.4x | 8.9x | 23.1x | neg. | 10.3x |
| EV/EBITDA | 5.76x | 4.20x | 5.53x | 6.19x | 9.54x |
| EV/Sales | 3.73x | 3.17x | 4.09x | 4.29x | 4.54x |
| FCF Yield | 8.8% | 11.2% | 4.3% | neg. | 9.7% |
| Dividend Yield | 1.6% | 6.5% | 5.2% | 4.5% | 2.7% |
| Metric | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|
| Return on Equity | 18.1% | 29.2% | 18.9% | 8.8% | 4.5% |
| Return on Assets | 9.5% | 16.7% | 10.8% | 5.0% | 2.3% |
| ROIC | 14.5% | 21.0% | 13.3% | 5.8% | 6.0% |
| EBITDA Margin | 64.8% | 75.6% | 74.0% | 69.3% | 47.6% |
| OCF Margin | 58.5% | 66.1% | 71.0% | 58.2% | 58.3% |
| Net Profit Margin | 32.3% | 45.8% | 37.7% | 30.3% | 11.1% |
| Interest Coverage | 20.0x | 40.7x | 26.1x | 15.1x | 20.2x |
| Asset Turnover | 0.29x | 0.36x | 0.29x | 0.16x | 0.21x |
| Debt/Equity | 0.56x | 0.43x | 0.41x | 0.33x | 0.39x |
| Metric | FY2025A | FY2026E | FY2027E | FY2028E | FY2029E |
|---|---|---|---|---|---|
| Revenue (Avg) | $15.03B | ~$16.0B | $16.75B | $16.91B | $15.57B |
| EBITDA (Avg) | $7.16B | ~$9.5B | $11.10B | $11.20B | $10.32B |
| Net Income (Avg) | $1.66B | — | $4.67B | $4.83B | $4.78B |
| EPS (Avg) | $5.73 | — | $17.24 | $17.31 | $16.53 |
| # Analysts (Rev/EPS) | — | — | 9 / 16 | 6 / 8 | 5 / 6 |
| Fwd P/E | 33.4x | — | 11.1x | 11.1x | 11.6x |
| Name | Title | Type | Shares | Price | Date |
|---|---|---|---|---|---|
| Dick, Teresa L. | CAO, EVP, Asst. Sec. | Sale | 5,000 | $207.00 | May 20 |
| Barkmann, Albert | EVP, Chief Engineer | Sale | 3,000 | $204.04 | May 15 |
| Thompson, Jere W III | CFO, Executive VP | Sale | 1,000 | $203.16 | May 15 |
| Zmigrosky, Matt | EVP, Chief Legal & Admin | Sale | 5,000 | $200.10 | May 13 |
| Dick, Teresa L. | CAO, EVP, Asst. Sec. | Sale | 5,000 | $200.00 | May 14 |
| Meloy, Charles A. | director | Sale | 4,970 | $188.24 | May 07 |
| Stice, Travis D. | director (Exec. Chair) | Award | 982 | — | May 20 |
| Trent, Melanie M. | director | Award | 982 | — | May 20 |
| Klein, Rebecca A. | director | Award | 982 | — | May 20 |
Best-in-class Permian operator at scale. Post-Endeavor, FANG controls one of the longest, lowest-breakeven drilling inventories in the US — ~20+ years of high-return locations across Midland and Delaware basins. The organic growth engine requires only $3.5-4.0B annual capex to grow production 5-7% annually, generating $5B+ FCF even at $70/bbl WTI.
WTI above $95 unlocks maximum FCF generation. At current oil prices (WTI $95-100), FANG's FCF generation power is $6-7B annually. The base+variable dividend framework routes 50%+ of that back to shareholders — implying $3-3.5B annual distributions (dividends + buybacks), equivalent to a 5.5-6.5% combined yield at current prices.
Delevering catalyst. Net debt/EBITDA at 2.0x should normalize to <1.5x by end-2026 and <1.0x by 2027 at current oil prices, freeing additional FCF for buybacks and increasing the variable dividend. Each 0.5x turn of leverage reduction ≈ $3.5B of incremental balance sheet capacity.
Fwd P/E of 11x on FY2027E EPS of $17.24 implies material undervaluation. Consensus PT of $232 (last month avg) represents 21% upside. Seeking Alpha named FANG as an "absolute favorite" energy stock for 2026 (May 31).
WTI supply backdrop supportive. Global oil reserves dipped below 80 days of coverage (May 2026, Motley Fool); Middle East tension premium embedded in pricing. US Permian production as a swing-supply source benefits FANG structurally.
Beta of 0.44 wildly understates commodity sensitivity. FANG's stock correlation to WTI is far higher than its measured beta suggests. A 15-20% oil price compression (Iran deal, OPEC+ output boost, demand shock) would collapse EBITDA by $1.2-1.5B and FCF by $900M-1.3B — potentially pushing net debt/EBITDA back above 2.5x and forcing dividend variable component cuts.
Seeking Alpha downgrade on "Iran oil rally changes things" (May 27). After a ~40% rally from 52-week lows, the risk/reward has narrowed. A diplomatic resolution to Middle East tensions could unwind $10-15/bbl of oil's geopolitical premium rapidly — FANG has the most concentrated Permian exposure of any major E&P.
Insider selling at $187-207 range is a near-term red flag. Multiple senior officers (CAO, CFO, CLO, Chief Engineer) all sold meaningful positions in May 2026 after the rally — a cluster of insider sales at multi-year highs warrants caution.
Endeavor integration risk is not fully resolved. Adding $64B of PP&E and ~110M new shares creates organizational complexity. Inventory quality assumptions built into the acquisition price may prove optimistic if Endeavor acreage underperforms on capital efficiency. Integration capex overruns are difficult to detect until 2-3 years post-close.
Valuation premium vs peers requires flawless execution. At 9.5x EV/EBITDA, FANG trades at a material premium to OXY (6.2x) and COP (6.8x). Any operational stumble — missed production guidance, well-cost inflation, regulatory constraint — would compress the multiple rapidly toward peers.
Every $10/bbl WTI move = ~$900M EBITDA delta and ~$700M FCF delta for FANG at current production scale. A drop from $95 to $65/bbl would halve FCF generation and potentially suspend the variable dividend. WTI above $65 is required to fully fund base dividend + debt service; variable component requires $75+.
A US-Iran diplomatic resolution or a ceasefire in Middle East conflicts could rapidly unwind $10-15/bbl of geopolitical oil premium embedded in May 2026 prices. WTI above $95 is partially a war premium — FANG's recent 40% rally from 52-week lows is partly a commodity beta trade, not purely fundamental improvement.
The ~$26B Endeavor acquisition (closed Sept 2024) roughly doubled FANG's operational footprint. Integration of ~350,000 net acres, employees, infrastructure, and data systems carries multi-year execution risk. Acreage inventory quality may disappoint vs. acquisition assumptions; well-cost synergies may take longer to materialize than guided.
Net debt of $14.4B at 2.0x EBITDA is the highest in FANG's history. Deleveraging depends on sustained oil prices and FCF generation — if WTI falls below $70 for multiple quarters, the timeline to target leverage (<1.0x) extends materially. FY2025 net debt issuance was +$1.58B (more debt, not less), signaling the deleveraging ramp has not yet begun in earnest.
Weighted-average shares jumped from 180M (FY23) to 289M (FY25) — a 60% dilution from Endeavor and Double Eagle stock consideration. Buybacks ($2.0B in FY25) partially offset this but cannot quickly close the dilution gap. Future M&A appetite could add further dilution; Permian consolidation remains active (XOM-Pioneer precedent).
Produced water disposal, pipeline takeaway capacity, and power availability are structural constraints on Permian E&P growth. FANG owns midstream infrastructure (866+ miles of gathering pipelines, water systems) which mitigates but does not eliminate this risk. Basin-wide constraints could inflate well costs and reduce drilling returns industry-wide.
WTI $90-100 sustained. FANG generates $6.5B+ FCF; net debt/EBITDA falls to 1.2x by year-end; management raises variable dividend significantly. EV/EBITDA re-rates toward 9x on FY2027E EBITDA of $11.1B → EV ~$100B → equity ~$85B → $285/share. FCF yield compresses to 7% = $265/share. Consensus PT range: $226-$232 (14-8 analysts); bull-case reflects top-end sell-side targets. Key catalyst: Q2 2026 earnings beat with raised production guidance and first sign of net debt reduction below $13B.
WTI $75-85 (geopolitical premium partially unwinds). FANG generates $4.5-5.0B FCF; deleveraging proceeds but slower than bull case. EV/EBITDA steady at 8-8.5x on FY2027E EBITDA → equity value ~$60-65B → ~$210-215/share. Base+variable dividend maintained; buybacks continue at $1.5-2.0B/yr. 1Y consensus PT of $232 discounted 10% for execution risk = $209; round to $215 base target. Assumes Endeavor integration proceeds on schedule with no material surprises on well costs or inventory quality.
WTI $60-65 (Iran deal + OPEC+ surge). FCF compresses to $1.5-2.0B; variable dividend suspended; buybacks paused; deleveraging stalls with net debt/EBITDA rising toward 2.5x. Market de-rates FANG from 9.5x toward 6.5x mid-cycle EV/EBITDA (FY2027E EBITDA ~$8B at lower oil) → EV ~$52B → equity ~$37B → ~$128/share. 52-week low of $134 is support; bear-case assumes moderate overshoot to $145 (closer to 1x P/B). Variable dividend cut to zero at $65/bbl WTI is the thesis-breaking event that would trigger multiple compression.
This report was generated using FMP financial data as of June 1, 2026. This is for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.