Universe›Energy›Oil & Gas Exploration & Production›Oil & Gas Exploration & Production›Diamondback Energy
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Diamondback Energy
FANG · United States · Oil & Gas Exploration & Production · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.067%
12M weight contribution
-0.035 pp
3M weight contribution
-0.018 pp
12M price return
+12.6%
Share of matched S&P 500 members
Monthly observations through Feb 2026
Company price index
A separate dimension from market allocation
Historical observations
Most recent 24 observations at or before the selected month
| Month | Market cap | Universe weight | 12M weight change | 12M return | Above 6M weight average |
|---|---|---|---|---|---|
| Feb 2026 | $49.1bn | 0.067% | -0.035 pp | +12.6% | No |
| Jan 2026 | $47.0bn | 0.090% | -0.017 pp | +2.6% | Yes |
| Dec 2025 | $43.1bn | 0.084% | -0.024 pp | -5.6% | No |
| Nov 2025 | $43.7bn | 0.086% | -0.029 pp | -11.6% | No |
| Oct 2025 | $41.5bn | 0.081% | +0.007 pp | -16.9% | No |
| Sep 2025 | $41.4bn | 0.083% | +0.011 pp | -14.8% | No |
| Aug 2025 | $43.1bn | 0.089% | +0.005 pp | -21.7% | No |
| Jul 2025 | $43.4bn | 0.092% | +0.027 pp | -24.2% | No |
| Jun 2025 | $40.1bn | 0.087% | +0.020 pp | -29.2% | No |
| May 2025 | $39.3bn | 0.089% | +0.021 pp | -30.4% | No |
| Apr 2025 | $38.2bn | 0.092% | -0.012 pp | -32.1% | No |
| Mar 2025 | $46.3bn | 0.110% | +0.012 pp | -16.5% | Yes |
| Feb 2025 | $46.0bn | 0.103% | +0.010 pp | -9.0% | Yes |
| Jan 2025 | $48.0bn | 0.107% | +0.025 pp | +11.7% | Yes |
| Dec 2024 | $47.8bn | 0.108% | +0.026 pp | +10.3% | Yes |
| Nov 2024 | $51.9bn | 0.114% | +0.028 pp | +20.1% | Yes |
| Oct 2024 | $31.5bn | 0.074% | -0.023 pp | +17.1% | Yes |
| Sep 2024 | $30.8bn | 0.072% | -0.021 pp | +18.2% | No |
| Aug 2024 | $34.8bn | 0.084% | -0.002 pp | +36.5% | Yes |
| Jul 2024 | $36.1bn | 0.065% | +0.007 pp | +44.9% | No |
| Jun 2024 | $35.7bn | 0.067% | +0.012 pp | +60.8% | No |
| May 2024 | $35.5bn | 0.068% | +0.011 pp | +65.4% | No |
| Apr 2024 | $35.9bn | 0.104% | +0.016 pp | +48.7% | Yes |
| Mar 2024 | $35.4bn | 0.098% | +0.013 pp | +54.1% | Yes |
Its weight is estimated market cap divided by the total estimated market cap of matched S&P 500 members for the month. This is not an official float-adjusted S&P index weight.