ADAMS NATURAL RESOURCES FUND, INC.
"13F equity value" = market value of this filer's US-listed long equity positions only. It excludes cash, bonds, non-US and short positions, so it understates a fund's true assets under management — often by a lot.
13F holdings are disclosed ~45 days after quarter-end, and they never reveal when within the quarter a fund actually bought. So any 13F-based summary is structurally late and blurred — this applies to every fund, including this one.
We backtested copying it anyway. Buying this fund's new positions the day each filing went public, over 20 quarters, returned +2.9% per quarter — versus +2.1% per quarter from simply owning every 13F stock. It beat that baseline in only 50.0% of quarters (excess t = 1.79, not statistically significant). Its filings tell you what it bought — not what you should buy.
Quarterly compounding, invested quarters only · entry 47 days after quarter-end (when 13F data becomes public)
Top 20 holdings of 54 · 2026 Q1
| Ticker | Value | Weight | QoQ |
|---|---|---|---|
| XOM | $226M | | HOLD |
| CVX | $127M | | HOLD |
| COP | $50M | | HOLD |
| WMB | $33M | | ADD |
| SLB | $28M | | ADD |
| PSX | $28M | | HOLD |
| LIN | $27M | | HOLD |
| VLO | $23M | | ADD |
| TRGP | $23M | | ADD |
| MPC | $21M | | TRIM |
| EOG | $20M | | HOLD |
| DVN | $19M | | ADD |
| FANG | $15M | | TRIM |
| KMI | $15M | | TRIM |
| EQT | $14M | | TRIM |
| NEM | $14M | | HOLD |
| BKR | $14M | | TRIM |
| FCX | $14M | | HOLD |
| HAL | $13M | | ADD |
| OKE | $13M | | TRIM |
QoQ vs previous quarter's share count · NEW = new position · ADD/TRIM = ±2% shares · HOLD = unchanged.
New positions in 2026 Q1
Method & Limitations
Method: a "new position" = held this quarter, absent last quarter (options excluded; stocks with <50 prior holders excluded to filter spin-off artifacts). Entry 47 days after quarter-end — the first day the public could act on the filing. Benchmark = equal-weighted universe of all 13F-held stocks. Limitations: quarterly snapshots can't see intra-quarter trades; survivorship bias — funds that shut down are absent, which flatters the sample. Statistics, not advice.