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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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Home›Stocks›FANG
FANG logo

FANG

Diamondback Energy, Inc.

Next earnings Aug 3, 2026 (after close) · consensus $6.40 EPS, $4.98B rev

Last earnings +2.9% on 2026-05-04

Hold
$172.04
▼ -4.71%
$172.04▲ +26.26%
over 1Y
L $132.09H $212.52
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-4.7%
1W-5.8%
1M-15.0%
3M-10.8%
YTD+14.2%
1Y+26.3%
OverviewFinancialsValuationQualityTimelineFilings
Rating
Hold
Quality
C+
Valuation
Overvalued
Filings
Flagged
Hold
Conviction
Horizon
Long (>12mo)
12-mo target
$•••
Street · 37 analysts
Buy

Premier Permian operator at a cyclical earnings trough — strong cash flow but a 32x P/E on depressed EPS leaves little margin.

Revenue (FY2025) $15.0B · FY2025

The read

Middling fundamentals and a rich price (~75% above fair value) leave little margin of safety — a wait-and-see.

FANG's FY2025 optics are jarring: revenue grew +35.8% to $15.0B while net income fell -50.1% to $1.66B, operating income -71.2%, and diluted EPS -63.1% to $5.73. But the headline collapse is mostly mechanical, not operational. The MD&A shows production volumes surged +54% to 921,036 BOE/d — 41% of that from the Endeavor Acquisition and 12% from Double Eagle — and the resulting purchase-accounting step-up drove depreciation/depletion up +76.8% to $5.04B. That non-cash charge, layered on top of a realized oil price that fell from $73.52 to $64.04/bbl, is what gutted reported earnings. The cash story is far healthier: operating cash flow rose +36.6% to $8.76B, confirming the business itself is throwing off real money even as accounting earnings sank.

The balance sheet is solid but not pristine. Liabilities/equity sits at a comfortable 0.76x against $37.0B of equity, yet long-term debt grew +13.7% to $13.7B to fund the acquisition spree, and cash is razor-thin at $104M (-35.4%). Capital return remains aggressive — financing activities included $2.2B of buybacks and $1.2B of dividends — but it's being funded alongside heavy debt issuance and retirement churn ($2.8B of new notes, $2.0B of new term loans), so returns are being levered, not self-funded from a fortress cash position. ROE of just 4.5% reflects the earnings trough against a large, recently-inflated asset base ($71.1B).

Is FANG a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Covered call~90d expiry
  • Long 100 shares @ ~172.04
  • Short call 181 @ ~9.19 est
debit $16,285max +$1,815max −$16,284BE 162.85

HOLD means own it, don't chase it — harvesting premium against the position matches the verdict.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

Line itemFY21FY22FY23FY24FY25
Revenue$6.80B$9.64B$8.41B$11.1B$15.0B
Gross profit—————
Operating income$4.00B$6.51B$4.57B$4.40B$1.27B
Net income$2.18B$4.39B$3.14B$3.34B$1.66B
Diluted EPS$12.24$24.61$17.34$15.53$5.73
Net margin32.1%45.5%37.4%30.2%11.1%

10-year statements — income, cash flow, balance sheet & CSV export →

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$62.8B
EV / EBITDA10.0
EV / Sales4.2
EV / FCF—
P / FCF—
PEG (trailing)—
Earnings yield3.4%
FCF yield—

Quality & risk

ROIC (est.)1.9%
Free cash flow—
Total debt$14.5B
Net cash-$14.4B
Altman Z-Score1.35 distress
Piotroski F-Score5/8

Capital returns

Buyback yield2.0%
Dividend yield (est.)2.4%
Shareholder yield4.4%
Shares Δ YoY-2.5%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Disclosure timeline

SEC · 8-Ks + reports
Recent disclosure tone has skewed negative — read the flagged items.
  1. 8-K Material agreement2026-06-15

    New credit/note agreement adds direct debt obligation; leverage edges up

  2. 8-K Officer / director change2026-05-20

    Annual meeting vote results and board/officer changes ratified

  3. 10-Q Quarterly report2026-05-06

    Q1 2026 10-Q: strong volumes but soft oil prices keep earnings under pressure

  4. 8-K Earnings results2026-05-04

    Q1 2026 earnings release; results pressured by weak oil prices

  5. 8-K Earnings results2026-04-13

    Other-event disclosure (capital return/guidance), routine update

  6. 8-K Other event2026-04-13

    Other-event disclosure (capital return/guidance), routine update

  7. DEF 14A Proxy statement2026-04-09

    Proxy: routine board, pay and governance items for annual meeting

  8. 8-K Other event2026-04-06

    Other-event corporate disclosure, no clear shareholder impact

  9. 10-K Annual report2026-02-25

    FY25: rev +36%, vols +54%, but net income -50% & EPS -63% on low oil prices

Recent filings

all on EDGAR ↗
4Period ending 2026-06-172026-06-18open ↗4Period ending 2026-06-162026-06-17open ↗144Filing2026-06-16open ↗8-KPeriod ending 2026-06-122026-06-15open ↗4Period ending 2026-06-092026-06-10open ↗144Filing2026-06-09open ↗4Period ending 2026-06-042026-06-08open ↗SCHEDULE 13D/AFiling2026-06-05open ↗4Period ending 2026-06-042026-06-05open ↗144Filing2026-06-04open ↗144Filing2026-06-04open ↗4Period ending 2026-06-032026-06-04open ↗

Quality score

C+
ValueGrowthProfitHealthMom.
ValueC
GrowthC
ProfitabilityC+
Financial healthA-
MomentumC-
  • ✓Revenue growing year-over-year
  • ✓Profitable (positive net income)
  • ✓Net margin above 10%
  • ✗Return on equity above 15%
  • ✓Liabilities below 2× equity
  • ✗P/E below 25

Fair value est.

$43.83

Overvalued -75% vs price

cheapfair valueexpensive

Modified Graham: EPS $5.73 × (8.5 + 1.5 × 0.0% growth) × 0.90 quality = 7.7× multiple. An estimate, not a price target.

132.0952-week212.52
Revenue
$15.0B
+35.8% YoY
Net margin
11.1%
ROE
4.5%
P/E
30.0

SEC fundamentals · FY 2025

'21'22'23'24'25

■ revenue · ■ net income, by fiscal year

Revenue$15.0B+35.8%
Net income$1.66B-50.1%
Operating income$1.27B-71.2%
Diluted EPS$5.73-63.1%
Cash & equivalents$104M-35.4%
Total assets$71.1B+5.6%
Total liabilities$28.1B+2.4%
Stockholders' equity$37.0B-2.0%
Op.: 8.4%L/E: 0.76x

Frequently asked

Is Diamondback Energy, Inc. (FANG) a buy?
FANG currently carries a Hold rating with 3/5 conviction, derived from its latest SEC filings. Premier Permian operator at a cyclical earnings trough — strong cash flow but a 32x P/E on depressed EPS leaves little margin.
What is FANG's fair value?
A Modified-Graham model based on FANG's SEC fundamentals estimates a fair value of about $43.83. It is an estimate from reported earnings, not a price target.
Is FANG overvalued or undervalued?
Against a Modified-Graham fair-value estimate, FANG currently appears overvalued relative to its SEC-grounded earnings power.
What is Diamondback Energy, Inc.'s quality score?
FANG scores 62.425857537377254/100 (grade C+) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001539838, latest 10-Q filed 2026-05-06) · EODHD · Proprietary analysis · as of 6/21/2026, 4:09:25 PM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

AI-generated analysis, produced by our proprietary engine from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jun 21, 2026, 12:09 PM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC

Last 90 days: 0 open-market buys · 10 sales

2026-06-17
Van't Hof Matthew Kaes
Chief Executive Officer
Gift2.67K
2026-06-16
Meloy Charles Alvin
Director
Sell14.5K @ $186.37$2.71M
2026-06-16
Meloy Charles Alvin
Director
Sell64.7K @ $187.25$12.1M
2026-06-16
Meloy Charles Alvin
Director
Sell4.05K @ $187.68$760K
2026-06-09
Plaumann Mark Lawrence
Director
Sell500.00 @ $196.50$98.3K
2026-06-04
Dick Teresa L.
CAO, Exec. VP, Assist. Sec.
Sell5.00K @ $205.00$1.02M
2026-06-04
SGF FANG Holdings, LP
10% owner
Sell10.0M @ $204.25$2.04B
2026-06-03
Van't Hof Matthew Kaes
Chief Executive Officer
Sell5.00K @ $205.00$1.02M
2026-06-03
Van't Hof Matthew Kaes
Chief Executive Officer
Sell10.0K @ $210.00$2.10M
2026-06-03
Zmigrosky Matt
EVP, Chief Legal and Admin Off
Sell5.00K @ $210.00$1.05M
2026-06-02
Dick Teresa L.
CAO, Exec. VP, Assist. Sec.
Sell7.00K @ $200.90$1.41M

Held by tracked funds

Form 13F · SEC · quarterly
D. E. Shaw & Co.1.69M sh$334M
Fisher Asset ManagementKen Fisher35.9K sh$7.10M

As of each fund’s latest quarterly 13F — a delayed snapshot, not a live position. All tracked funds →

Dividends

Quarterly
Yield (TTM)
2.4%
Annual / share
$4.15
Last ex-date
2026-05-14
Last amount
$1.10
ex 2026-05-14paid 2026-05-21$1.10
ex 2026-03-05paid 2026-03-12$1.05
ex 2025-11-13paid 2025-11-20$1.00
ex 2025-08-14paid 2025-08-21$1.00
ex 2025-05-15paid 2025-05-22$1.00
ex 2025-03-06paid 2025-03-13$1.00

Source: EODHD. Yield = trailing-12-month dividends ÷ price.

Earnings history

beat/miss · move
2026-05-04Beat +25.5% est▲ +8.79%8-K ↗
2026-04-13Beat +25.5% est▼ -2.66%8-K ↗
2026-02-23Miss -18.0% est▼ -1.10%8-K ↗
2026-01-12Miss -18.0% est▲ +9.46%8-K ↗
2025-11-03Beat +3.2% est▲ +0.32%8-K ↗
2025-10-09Beat +3.2% est▼ -5.19%8-K ↗

Dates from 8-K (Item 2.02); beat/miss = reported EPS vs consensus (Finnhub, recent quarters); move = prior close → close on/after.

Congressional trades

all activity →

1 sell · 1 member · last 180d

−$8.00K net soldlast trade 195d ago
$0.00 bought$8.00K sold
2026-01-15Roger WilliamsSell$1.00K–$15.0KPTR ↗
2025-08-13Lisa McClainBuy$1.00K–$15.0KPTR ↗
2025-08-13Lisa McClainSell$1.00K–$15.0KPTR ↗
2025-05-08Rob BresnahanSell$1.00K–$15.0KPTR ↗
2024-11-14Greg LandsmanSell$15.0K–$50.0KPTR ↗
2024-10-14Greg LandsmanSell$1.00K–$15.0KPTR ↗
2024-08-14Greg LandsmanSell$1.00K–$15.0KPTR ↗
2024-08-14Greg LandsmanBuy$1.00K–$15.0KPTR ↗
2024-08-14Greg LandsmanSell$1.00K–$15.0KPTR ↗
2024-08-14Greg LandsmanBuy$15.0K–$50.0KPTR ↗
2023-10-10Lois FrankelSell$1.00K–$15.0KPTR ↗
2022-10-24Lois FrankelSell$1.00K–$15.0KPTR ↗

Self-reported periodic transaction reports (STOCK Act). Amounts are disclosed ranges; a trade may be a spouse's. Disclosures lag the trade by up to ~45 days. Source: House Clerk + Senate eFD.

Vs Energy peers

compare →

55 tracked peers · median

TENK Score62 vs 71
Revenue growth35.8% vs 6.2%
Net margin11.1% vs 11.2%
Return on equity4.5% vs 12.7%
P/E30.0 vs 19.2
Peers
APACQPCNXLNGOKEVGVALRRC