Adams Natural Resources Fund, Inc.

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed April 22, 2026), Adams Natural Resources Fund, Inc. reported 54 stock positions worth $862.6 million. Its top holding was Exxon Mobil (XOM) at 26.2% of the portfolio, followed by Chevron (CVX, 14.7%) and Conocophillips (COP, 5.8%). Compared with Q4 2025, it sold out of 1, added to 8 and reduced 11. The biggest buy was Exxon Mobil (XOM, shares +1%) and the biggest sale Kinder Morgan (KMI, shares −37%).

Most Recent 13F
Q2 2026
Location
BALTIMORE, MD
CIK
0000216851
Portfolio Value
$862.6M (Q1 2026)
SEC Filing
0001104659-26-046755 ↗ filed Apr 22, 2026

Holdings Value

0$200.0M$400.0M$600.0M$800.0M$1.0B Q1 2024: $709.0M Q1 2024 Q2 2024: $685.3M Q2 2024 Q3 2024: $675.3M Q3 2024 Q4 2024: $632.9M Q4 2024 Q1 2025: $679.8M Q1 2025 Q2 2025: $631.2M Q2 2025 Q3 2025: $659.1M Q3 2025 Q4 2025: $659.4M Q4 2025 Q1 2026: $862.6M $862.6M Q1 2026 Q2 2026: $762.9M Q2 2026

Holdings 54 stocks · $862.6M

XOM Exxon Mobil Corp. 26.25% 1,334,555 $226.4M Add +1.3%
CVX Chevron Corp. 14.74% 614,724 $127.2M Reduce -1.4%
COP Conocophillips 5.77% 377,203 $49.8M No change
WMB Williams Cos Inc. 3.86% 457,450 $33.3M Add +5.0%
SLB SLB Ltd. filed as SLB LIMITED 3.29% 552,633 $28.4M Add +64.3%
PSX Phillips 66 3.28% 155,475 $28.3M No change
LIN Linde PLC 3.09% 53,700 $26.6M No change
VLO Valero Energy Corp. 2.72% 95,000 $23.5M Add +8.1%
TRGP Targa Resources Corp. 2.69% 92,500 $23.2M Add +33.3%
MPC Marathon Petroleum Corp. 2.41% 85,012 $20.8M Reduce -8.2%
EOG EOG Resources Inc. 2.37% 141,367 $20.4M No change
DVN Devon Energy Corp. 2.17% 372,400 $18.7M Add +24.5%
FANG Diamondback Energy Inc. 1.70% 74,200 $14.7M Reduce -6.7%
KMI Kinder Morgan Inc. 1.68% 433,292 $14.5M Reduce -37.1%
EQT Eqt Corp. 1.65% 223,900 $14.2M Reduce -14.7%
NEM Newmont Corp. 1.61% 128,400 $13.9M No change
BKR Baker Hughes Co. 1.60% 225,900 $13.8M Reduce -40.1%
FCX Freeport-McMoran Inc. 1.59% 233,200 $13.7M No change
HAL Halliburton Co. 1.56% 344,853 $13.4M Add +25.3%
OKE Oneok Inc. 1.49% 141,800 $12.8M Reduce -14.9%
OXY Occidental Petroleum Corp. 1.25% 165,951 $10.8M Reduce -13.0%
NUE Nucor Corp. 1.02% 52,000 $8.8M No change
ECL Ecolab Inc. 0.97% 31,400 $8.4M Reduce -25.9%
SHW The Sherwin-Williams Co. 0.90% 24,100 $7.7M No change
VMC Vulcan Materials Co. 0.87% 27,700 $7.5M No change
CRH CRH PLC 0.78% 64,000 $6.7M No change
TPL Texas Pacific Land Corp. 0.73% 13,350 $6.3M No change
CF CF Industries Holdings Inc. 0.70% 46,569 $6.0M No change
CVE Cenovus Energy Inc. 0.65% 209,900 $5.6M Reduce -8.0%
APD Air Products & Chemicals Inc. 0.61% 18,100 $5.3M No change
EXE Expand Energy Corp. 0.59% 46,400 $5.1M No change
CTVA Corteva Inc. 0.56% 57,945 $4.9M No change
CTRA Coterra Energy Inc. 0.49% 120,800 $4.2M No change
DD Dupont DE Nemours Inc. 0.42% 78,626 $3.6M No change
FTI Technipfmc PLC 0.39% 48,600 $3.4M Reduce -22.6%
MLM Martin Marietta Materials 0.37% 5,400 $3.2M No change
CCK Crown Holdings Inc. 0.34% 29,600 $3.0M No change
PKG Packaging Corp. of America 0.31% 12,700 $2.7M Add +71.6%
APA Apa Corp. 0.28% 56,000 $2.4M No change
DOW Dow Inc. filed as DOW HLDGS INC 0.26% 52,945 $2.2M No change
STLD Steel Dynamics Inc. 0.23% 11,026 $2.0M No change
CCJ Cameco Corp. 0.23% 18,000 $2.0M No change
PPG PPG Industries Inc. 0.22% 18,100 $1.9M No change
SW Smurfit Westrock PLC 0.19% 41,300 $1.6M No change
IFF Intl Flavors & Fragrances filed as INTERNATIONAL FLAVORS&FRAGRA 0.17% 20,206 $1.5M No change
IP International Paper Co. 0.17% 40,900 $1.5M No change
AMCR Amcor PLC 0.16% 34,880 $1.4M No change
ALB Albemarle Corp. 0.15% 7,200 $1.3M No change
LYB Lyondellbasell Indu Class A 0.15% 15,600 $1.3M No change
BALL Ball Corp. 0.11% 16,300 $963K No change
AVY Avery Dennison Corp. 0.11% 5,400 $932K No change
MOS The Mosaic Co. 0.06% 21,201 $541K No change
EOSE Eos Energy Enterprises Inc. 0.04% 62,600 $310K No change
CHRD Chord Energy Corp. 0.00% 225 $32K No change

Portfolio Sells Q4 2025 → Q1 2026

KMI Kinder Morgan Inc. Reduce -37.1% 1.68% −1.19
BKR Baker Hughes Co. Reduce -40.1% 1.60% −1.00
ECL Ecolab Inc. Reduce -25.9% 0.97% −0.72
EQT Eqt Corp. Reduce -14.7% 1.65% −0.48
OKE Oneok Inc. Reduce -14.9% 1.49% −0.37
CNQ Canadian Natural Resources Sold out 0.00% −0.26
FANG Diamondback Energy Inc. Reduce -6.7% 1.70% −0.11
FTI Technipfmc PLC Reduce -22.6% 0.39% −0.03
CVE Cenovus Energy Inc. Reduce -8.0% 0.65% +0.06
OXY Occidental Petroleum Corp. Reduce -13.0% 1.25% +0.06
MPC Marathon Petroleum Corp. Reduce -8.2% 2.41% +0.12
CVX Chevron Corp. Reduce -1.4% 14.74% +0.33

Portfolio Buys Q4 2025 → Q1 2026

XOM Exxon Mobil Corp. Add +1.3% 26.25% +2.19
SLB SLB Ltd. Add +64.3% 3.29% +1.33
TRGP Targa Resources Corp. Add +33.3% 2.69% +0.75
VLO Valero Energy Corp. Add +8.1% 2.72% +0.55
DVN Devon Energy Corp. Add +24.5% 2.17% +0.51
HAL Halliburton Co. Add +25.3% 1.56% +0.38
PKG Packaging Corp. of America Add +71.6% 0.31% +0.08
WMB Williams Cos Inc. Add +5.0% 3.86% −0.11

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 51$762.9MXOM, CVX, COP, WMB, VLO
Q1 2026 54$862.6MXOM, CVX, COP, WMB, SLB
Q4 2025 55$659.4MXOM, CVX, COP, WMB, LIN
Q3 2025 55$659.1MXOM, CVX, COP, LIN, WMB
Q2 2025 54$631.2MXOM, CVX, COP, LIN, EOG
Q1 2025 52$679.8MXOM, CF, COP, ITRI, EOG
Q4 2024 55$632.9MXOM, CVX, COP, LIN, EOG
Q3 2024 56$675.3MXOM, CVX, COP, LIN, EOG
Q2 2024 54$685.3MXOM, CVX, COP, LIN, MPC
Q1 2024 55$709.0MXOM, CVX, COP, MPC, LIN