Arkolith/Funds/Adams Natural Resources Fund, Inc.

Adams Natural Resources Fund, Inc.

CIK 216851Hedge fund
Holdings as of Jun 30, 2026·disclosed Jul 22, 2026·~22-day 13F lag·13F-HR
Active Filer

Adams Natural Resources Fund, Inc. holds a focused book of 51 stocks worth $762.9M as of Q2 2026 (disclosed Jul 22, 2026, a ~45-day 13F lag). This quarter they opened Exxon Mobil Corporation and trimmed Chevron Corp. Their largest long position is Exxon Mobil Corporation at 24% of the equity book. Cloning the disclosed picks since 2024 would be +33% (+17.6%/yr). That is a simulation of the disclosed long book, not audited returns.

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Use Arkolith to show ADAMS NATURAL RESOURCES FUND, INC.'s latest
holdings, largest changes, and filing provenance.
Opened
13
new positions
Added to
8
existing
Trimmed
18
reduced
Sold out
5
exited

Growth of $10,000: cloning the disclosed book

If you'd copied them
+32.7%
+17.6%/yr · since Oct '24
Their reported book
+42.3%
held from quarter-end
S&P 500
+29.9%
same window
$8K$10K$11K$12K$14KOct '24Mar '25Jul '25Nov '25Mar '26Jul '26
Adams Natural Resources Fund, Inc. (copied at disclosure) S&P 500

The reported book (valued from quarter-end) returned +42.3%, a 9.6-point gap that is the cost of the ~45-day 13F disclosure lag a real follower can't avoid.

Growth of $10,000 cloning Adams Natural Resources Fund, Inc.'s disclosed long 13F book, rebalanced on each filing date (so it reflects the ~45-day reporting lag, no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.

Concentration

Top-heavy: focused book

Top 5 holdings
51%
Top 10 holdings
67%
Top 20 holdings
85%

Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.

Direct sector allocation

75% mapped to company sectors

Energy
43%
ETF / fund or unclassified
25%
Materials
16%
Utilities
11%
Industrials
2%
Consumer Discretionary
2%
Financials
1%
Information Technology
0%

Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.

Biggest moves: latest quarter

Estimated $ traded · quarter-end prices, no cost basis

Bought
Trimmed / exited

Funds with the most overlap

Other tracked managers holding the same core names as Adams Natural Resources Fund, Inc.

Manager / fundShared namesTheir $ in those
HUNTINGTON NATIONAL BANK64 / 51$959.6M
IFP Advisors, Inc63 / 51$105.7M
VANGUARD GROUP INC62 / 51$317.2B
BlackRock, Inc.62 / 51$302.9B
VANGUARD CAPITAL MANAGEMENT LLC62 / 51$234.0B
GEODE CAPITAL MANAGEMENT, LLC62 / 51$90.1B
FMR LLC62 / 51$78.1B
MORGAN STANLEY62 / 51$66.9B

Ranked by how many of Adams Natural Resources Fund, Inc.'s top 51 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.

Holdings: largest first

Bars show each stock's share of the portfolio. Click a row for its position history.

51 positions
#SecurityValueShares% PortLast moveHistory
1Exxon Mobil Corporation
COM
$184.1M1.35M
24.1%
New
New position
2Chevron Corporation
COM
$97.2M586.6K
12.7%
−4.6%
Reduced · −28K sh
3ConocoPhillips
COM
$46.2M444.3K
6.1%
+18%
Added · +67K sh
4Williams Companies, Inc.
COM
$31.6M425.3K
4.1%
−7.0%
Reduced · −32K sh
5Valero Energy Corporation
COM
$29.6M113.7K
3.9%
+20%
Added · +19K sh
6Linde plc
COM
$27.9M53.7K
3.7%
Held
7SLB Ltd.
COM
$25.5M547.6K
3.3%
−0.9%
Reduced · −5K sh
8Targa Resources Corp.
COM
$24.6M91.6K
3.2%
−1.0%
Reduced · −900 sh
9Phillips 66
COM
$23.9M141.5K
3.1%
−9.0%
Reduced · −14K sh
10Marathon Petroleum Corporation
COM
$20.4M79.9K
2.7%
−6.0%
Reduced · −5K sh
11EOG Resources, Inc.
COM
$18.2M140.1K
2.4%
−0.9%
Reduced · −1K sh
12Occidental Petroleum Corporation
COM
$14.9M306.6K
2.0%
+85%
Added · +141K sh
13Diamondback Energy, Inc.
COM
$14.7M83.8K
1.9%
+13%
Added · +10K sh
14Freeport-McMoRan, Inc.
COM
$14.7M233.2K
1.9%
Held
15Kinder Morgan, Inc.
COM
$13.7M429.4K
1.8%
−0.9%
Reduced · −4K sh
16Baker Hughes Company
COM
$12.4M223.8K
1.6%
−0.9%
Reduced · −2K sh
17Oneok, Inc.
COM
$12.2M140.5K
1.6%
−0.9%
Reduced · −1K sh
18Halliburton Company
COM
$12.0M353.1K
1.6%
+2.4%
Added · +8K sh
19Sherwin-Williams Company
COM
$11.6M33.7K
1.5%
+40%
Added · +10K sh
20Newmont Corporation
COM
$11.2M120.1K
1.5%
−6.5%
Reduced · −8K sh
21Devon Energy Corporation
COM
$10.8M261.8K
1.4%
−30%
Reduced · −111K sh
22Nucor Corporation
COM
$9.6M43.1K
1.3%
−17%
Reduced · −9K sh
23Ecolab Inc.
COM
$8.7M31.4K
1.1%
Held
24Vulcan Materials Company
COM
$8.2M27.7K
1.1%
Held
25EQT Corporation
COM
$8.1M153.0K
1.1%
−32%
Reduced · −71K sh
26Expand Energy Corporation
COM
$8.1M88.5K
1.1%
+91%
Added · +42K sh
27CRH public limited company
COM
$6.1M57.4K
0.8%
−10%
Reduced · −7K sh
28Texas Pacific Land Corporation
COM
$5.8M13.3K
0.8%
Held
29Air Products and Chemicals, Inc.
COM
$5.3M18.1K
0.7%
Held
30International Flavors & Fragrances Inc.
COM
$5.3M66.5K
0.7%
+229%
Added · +46K sh
31Corteva Inc.
COM
$4.9M57.9K
0.6%
Held
32CF Industries Holdings, Inc.
COM
$4.6M42.7K
0.6%
−8.4%
Reduced · −4K sh
33DuPont de Nemours, Inc.
COM
$4.3M31.6K
0.6%
New
New position
34TechnipFMC plc
COM
$3.2M48.6K
0.4%
Held
35Martin Marietta Materials, Inc.
COM
$2.6M4.5K
0.3%
−17%
Reduced · −900 sh
36Steel Dynamics, Inc.
COM
$2.5M11.0K
0.3%
Held
37PPG Industries, Inc.
COM
$2.2M18.1K
0.3%
Held
38Smurfit Westrock plc
COM
$1.9M41.3K
0.3%
Held
39Cameco Corporation
COM
$1.8M18.0K
0.2%
Held
40APA Corporation
COM
$1.8M56.0K
0.2%
Held
41International Paper Company
COM
$1.6M40.9K
0.2%
Held
42Amcor plc
COM
$1.5M34.9K
0.2%
Held
43Dow, Inc.
COM
$1.4M52.9K
0.2%
Held
44Packaging Corporation of America
COM
$1.3M5.3K
0.2%
−58%
Reduced · −7K sh
45Ball Corporation
COM
$1.0M16.3K
0.1%
Held
46Albemarle Corporation
COM
$972K7.2K
0.1%
Held
47Avery Dennison Corporation
COM
$877K5.4K
0.1%
Held
48LyondellBasell Industries N.V.
COM
$821K15.6K
0.1%
Held
49Mosaic Company
COM
$449K21.2K
0.1%
Held
50Eos Energy Enterprises, Inc.
COM
$368K62.6K
0.0%
Held
Showing 50 of 51 positions

Filing history

As-of date vs the date the SEC received each filing

QuarterAs ofFiledPositionsValueForm
Q2 2026Jun 30, 2026Jul 22, 202651$762.9M13F-HR
Q1 2026Mar 31, 2026Apr 22, 202654$862.6M13F-HR
Q4 2025Dec 31, 2025Feb 13, 202655$659.4M13F-HR
Q3 2025Sep 30, 2025Oct 22, 202555$659.1M13F-HR
Q2 2025Jun 30, 2025Jul 30, 202554$631.2M13F-HR
Q1 2025Mar 31, 2025Apr 23, 202552$679.8M13F-HR
Q4 2024Dec 31, 2024Feb 11, 202555$632.9M13F-HR
Q3 2024Sep 30, 2024Oct 25, 202456$675.3M13F-HR

Data source

Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.