PEO Adams Natural Resources Fund, Inc. Common Stock
About Adams Natural Resources Fund, Inc. Common Stock Company overview from Wikipedia
Adams Natural Resources Fund, previously Petroleum & Resources Corp., is a closed-end investment company, specializing in securities of companies engaged in petroleum, natural resources or related industries or in interests in petroleum or natural resources. The company has consistently owned shares of a representative group of oil companies. Realized capital gains have accounted for the major part of distributions paid in recent years. Virtually all net investment income and all capital gains are distributed. Stockholders have the option of taking the capital gains distribution and the year-end dividend from investment income in cash or stock.
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Adams Natural Resources Fund, previously Petroleum & Resources Corp. (NYSE: PEO), is a closed-end investment company, specializing in securities of companies engaged in petroleum, natural resources or related industries or in interests in petroleum or natural resources. The company has consistently owned shares of a representative group of oil companies. Realized capital gains have accounted for the major part of distributions paid in recent years. Virtually all net investment income and all capital gains are distributed. Stockholders have the option of taking the capital gains distribution and the year-end dividend from investment income in cash or stock.
## History
Petroleum & Resources Corporation began trading on the New York Stock Exchange in January 1929 with a focus on investing primarily in energy and natural resources. Over time, the composition of the portfolio has evolved to reflect the changing dynamics of the global energy and natural resources markets. Today, they define their fund as an “energy and basic materials” fund. While great strides are being made in the development and commercialization of non-petroleum based sources of energy, oil is still the fuel that drives the energy sector and is the major underpinning of the portfolio. As a result, there is a diversified group of investments in the Fund in multi-national companies, as well as exploration, equipment, and service suppliers – all associated with petroleum. However, they are always on the lookout for companies with the potential to provide viable forms of alternative energy, and when appropriate, they invest in companies engaged in coal, nuclear, and hydro-electric power. In addition, they invest in a variety of basic materials, including coal, precious and industrial metals, aggregates, and chemicals.
The Fund's lead portfolio manager, Mark Stoeckle, CEO, succeeded Douglas Ober on February 11, 2013. Mr. Stoeckle has over 30 years of experience in financial services and asset management. James Haynie, Executive Vice President, joined the team in August 2013. They are supported by a team of research analysts that looks for investments that offer long-term earnings growth at a reasonable price.
Trading on the New York Stock Exchange since January 1929, Petroleum & Resources has paid dividends continuously since 1934. The Fund, which is based in Baltimore, Maryland, is widely thought to be one of the earliest “sector funds” to trade on the NYSE.
Source: Wikipedia, CC BY-SA 4.0 · View on Wikipedia ↗
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| Ex-date | Amount |
|---|---|
| July 27, 2026 | $0.5400 |
| April 27, 2026 | $0.5200 |
| Jan. 26, 2026 | $0.4900 |
| Nov. 21, 2025 | $0.4900 |
| July 28, 2025 | $0.5100 |
| April 28, 2025 | $0.5200 |
| Jan. 27, 2025 | $0.5300 |
| Nov. 22, 2024 | $1.0300 |
| Aug. 5, 2024 | $0.5400 |
| May 16, 2024 | $0.1000 |
| Feb. 8, 2024 | $0.1000 |
| Nov. 17, 2023 | $1.0500 |
| Aug. 17, 2023 | $0.1000 |
| May 17, 2023 | $0.1000 |
| Feb. 9, 2023 | $0.1000 |
| Nov. 18, 2022 | $1.3300 |
| Aug. 17, 2022 | $0.1000 |
| May 17, 2022 | $0.1000 |
| Feb. 10, 2022 | $0.1000 |
| Nov. 19, 2021 | $0.2900 |
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Institutional owners (13F) 105 filers · $229.1M total · As of June 30, 2026
Institutions that report holding this stock in their quarterly SEC Form 13F. Long positions only; a single filer may appear twice for separate option legs. Large offsetting put/call legs typically reflect market-making or hedged inventory, not directional conviction.
| New positions | Exited positions | Increased | Decreased | Net shares change |
|---|---|---|---|---|
| 15 (-9 vs prior Q) | 12 (+8 vs prior Q) | 42 (-2 vs prior Q) | 24 (+7 vs prior Q) | +33K |
Compared to Q1 2026. SEC Form 13F filings are due within 45 days of quarter-end plus a short buffer for late filers — quarters still inside that window are skipped in favor of the most recent fully-reported pair.
| Institution | Value | Shares | % of tracked 13F | Type |
|---|---|---|---|---|
| ADAMS DIVERSIFIED EQUITY FUND, INC. | $66,087,758 | 2,673,453 | 28.84% | Shares |
| Saba Capital Management, L.P. | $56,096,948 | 2,269,294 | 24.48% | Shares |
| MORGAN STANLEY | $16,633,594 | 672,880 | 7.26% | Shares |
| LAZARD ASSET MANAGEMENT LLC | $12,557,093 | 507,973 | 5.48% | Shares |
| RAYMOND JAMES FINANCIAL INC | $5,662,810 | 229,078 | 2.47% | Shares |
| Basepoint Wealth LLC | $4,008,064 | 162,138 | 1.75% | Shares |
| INTREPID FAMILY OFFICE LLC | $3,932,112 | 159,066 | 1.72% | Shares |
| Pathstone Holdings, LLC | $3,892,388 | 157,459 | 1.70% | Shares |
| FCA CORP /TX | $3,298,824 | 133,448 | 1.44% | Shares |
| BANK OF AMERICA CORP /DE/ | $3,072,296 | 124,284 | 1.34% | Shares |
| LPL Financial LLC | $2,947,055 | 119,218 | 1.29% | Shares |
| CAPSTONE INVESTMENT ADVISORS, LLC | $2,867,446 | 115,997 | 1.25% | Shares |
| BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | $2,852,457 | 115,391 | 1.24% | Shares |
| WHITENER CAPITAL MANAGEMENT, INC. | $2,488,222 | 89,504 | 1.09% | Shares |
| FIRST TRUST ADVISORS LP | $1,915,033 | 77,469 | 0.84% | Shares |
| CSS LLC/IL | $1,866,236 | 75,495 | 0.81% | Shares |
| D.A. DAVIDSON & CO. | $1,857,378 | 75,136 | 0.81% | Shares |
| SPROTT INC. | $1,833,542 | 74,172 | 0.80% | Shares |
| UHLMANN PRICE SECURITIES, LLC | $1,734,532 | 70,166 | 0.76% | Shares |
| Verition Fund Management LLC | $1,696,682 | 68,636 | 0.74% | Shares |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $1,563,432 | 61,894 | 0.68% | Shares |
| Allspring Global Investments Holdings, LLC | $1,536,447 | 62,154 | 0.67% | Shares |
| Uncommon Cents Investing LLC | $1,519,508 | 61,469 | 0.66% | Shares |
| JONES FINANCIAL COMPANIES LLLP | $1,433,079 | 58,137 | 0.63% | Shares |
| NATIONS FINANCIAL GROUP INC, /IA/ /ADV | $1,249,914 | 50,562 | 0.55% | Shares |
| BURNEY CO/ | $1,224,110 | 49,519 | 0.53% | Shares |
| STIFEL FINANCIAL CORP | $1,087,621 | 43,997 | 0.47% | Shares |
| PRINCIPAL SECURITIES, INC. | $1,071,810 | 43,358 | 0.47% | Shares |
| Wealthcare Advisory Partners LLC | $1,042,653 | 42,179 | 0.46% | Shares |
| Aspire Capital Advisors LLC | $1,007,686 | 40,764 | 0.44% | Shares |
| St. James Investment Company, LLC | $917,854 | 37,130 | 0.40% | Shares |
| ROBERTS GLORE & CO INC /IL/ | $905,840 | 36,644 | 0.40% | Shares |
| Cetera Investment Advisers | $825,436 | 33,391 | 0.36% | Shares |
| Calamos Advisors LLC | $798,629 | 32,307 | 0.35% | Shares |
| Walsh & Associates, LLC | $777,988 | 31,472 | 0.34% | Shares |
| GUGGENHEIM CAPITAL LLC | $775,343 | 31,365 | 0.34% | Shares |
| Kovack Advisors, Inc. | $766,023 | 31,162 | 0.33% | Shares |
| HighTower Advisors, LLC | $676,694 | 27,374 | 0.30% | Shares |
| UBS Group AG | $672,878 | 27,220 | 0.29% | Shares |
| COMMONWEALTH EQUITY SERVICES, LLC | $652,830 | 26,409 | 0.28% | Shares |
| Baird Financial Group, Inc. | $630,607 | 25,510 | 0.28% | Shares |
| EVOLVE PRIVATE WEALTH, LLC | $611,424 | 24,734 | 0.27% | Shares |
| CULLEN INVESTMENT GROUP, LTD. | $610,550 | 24,699 | 0.27% | Shares |
| Advisors Asset Management, Inc. | $535,195 | 24,618 | 0.23% | Shares |
| OSAIC HOLDINGS, INC. | $533,891 | 21,590 | 0.23% | Shares |
| Logan Stone Capital, LLC | $499,146 | 20,192 | 0.22% | Shares |
| WOLVERINE ASSET MANAGEMENT LLC | $463,451 | 18,748 | 0.20% | Shares |
| MILLENNIUM MANAGEMENT LLC | $460,979 | 18,648 | 0.20% | Shares |
| ALTA CAPITAL MANAGEMENT LLC/ | $395,520 | 16,000 | 0.17% | Shares |
| Man Group plc | $381,603 | 15,437 | 0.17% | Shares |
| Kestra Advisory Services, LLC | $370,119 | 14,972 | 0.16% | Shares |
| LEVEL FOUR ADVISORY SERVICES, LLC | $344,600 | 13,940 | 0.15% | Shares |
| Concurrent Investment Advisors, LLC | $340,015 | 13,755 | 0.15% | Shares |
| SeaCrest Wealth Management, LLC | $311,472 | 12,600 | 0.14% | Shares |
| Moors & Cabot, Inc. | $288,810 | 11,683 | 0.13% | Shares |
| NorthRock Partners, LLC | $284,965 | 11,528 | 0.12% | Shares |
| JFS WEALTH ADVISORS, LLC | $260,459 | 9,369 | 0.11% | Shares |
| SEARLE & CO. | $253,479 | 10,254 | 0.11% | Shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $229,896 | 9,300 | 0.10% | Call option |
| XTX Topco Ltd | $228,388 | 9,239 | 0.10% | Shares |
| Vantage Financial Partners, LLC | $223,941 | 10,301 | 0.10% | Shares |
| NewEdge Advisors, LLC | $223,477 | 9,041 | 0.10% | Shares |
| TWIN FOCUS CAPITAL PARTNERS, LLC | $220,008 | 8,900 | 0.10% | Shares |
| Mariner, LLC | $210,219 | 8,504 | 0.09% | Shares |
| MERCER GLOBAL ADVISORS INC /ADV | $208,760 | 8,445 | 0.09% | Shares |
| CITADEL ADVISORS LLC | $208,192 | 8,422 | 0.09% | Shares |
| Quantedge Capital Pte Ltd | $203,495 | 8,232 | 0.09% | Shares |
| CIBC Bancorp USA Inc. | $200,010 | 8,091 | 0.09% | Shares |
| CIBC Private Wealth Group LLC | $174,118 | 8,091 | 0.08% | Shares |
| Sunbelt Securities, Inc. | $152,900 | 5,500 | 0.07% | Shares |
| JANE STREET GROUP, LLC | $133,191 | 5,388 | 0.06% | Shares |
| Farther Finance Advisors, LLC | $133,117 | 5,385 | 0.06% | Shares |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | $112,476 | 4,550 | 0.05% | Shares |
| Global Retirement Partners, LLC | $97,422 | 3,941 | 0.04% | Shares |
| PNC Financial Services Group, Inc. | $71,144 | 2,878 | 0.03% | Shares |
| CWM, LLC | $62,244 | 2,239 | 0.03% | Shares |
| Institute for Wealth Management, LLC. | $60,943 | 2,465 | 0.03% | Shares |
| WELLS FARGO & COMPANY/MN | $57,269 | 2,317 | 0.02% | Shares |
| JPMORGAN CHASE & CO | $55,194 | 2,240 | 0.02% | Shares |
| COMERICA BANK | $47,266 | 2,174 | 0.02% | Shares |
| Geneos Wealth Management Inc. | $46,523 | 1,882 | 0.02% | Shares |
| EverSource Wealth Advisors, LLC | $46,301 | 1,873 | 0.02% | Shares |
| FIFTH THIRD BANCORP | $43,830 | 1,773 | 0.02% | Shares |
| Hilltop National Bank | $41,900 | 1,695 | 0.02% | Shares |
| Pinnacle Wealth Planning Services, Inc. | $33,743 | 1,365 | 0.01% | Shares |
| LANARK FINANCIAL, INC. | $31,547 | 1,276 | 0.01% | Shares |
| LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA | $27,390 | 1,108 | 0.01% | Shares |
| ZAZOVE ASSOCIATES LLC | $24,399 | 987 | 0.01% | Shares |
| ROYAL BANK OF CANADA | $24,000 | 965 | 0.01% | Shares |
| BARRETT & COMPANY, INC. | $19,776 | 800 | 0.01% | Shares |
| Parkside Financial Bank & Trust | $18,960 | 682 | 0.01% | Shares |
| Semmax Financial Advisors Inc. | $17,984 | 865 | 0.01% | Shares |
| WPG Advisers, LLC | $14,807 | 599 | 0.01% | Shares |
| HAGER INVESTMENT MANAGEMENT SERVICES, LLC | $14,377 | 582 | 0.01% | Shares |
| Cape Investment Advisory, Inc. | $12,187 | 493 | 0.01% | Shares |
| Community Financial Services Group, LLC | $9,832 | 400 | 0.00% | Shares |
| Atlantic Union Bankshares Corp | $7,416 | 300 | 0.00% | Shares |
| COHEN & STEERS, INC. | $4,425 | 178,985 | 0.00% | Shares |
| AdvisorNet Financial, Inc | $3,781 | 153 | 0.00% | Shares |
| Elevated Capital Advisors, LLC | $3,449 | 140 | 0.00% | Shares |
Company insiders 30 insiders · 11 officers · 18 directors
| Insider | Role | Last activity | Shares owned | Buys 12m | Sells 12m | Net 12m |
|---|---|---|---|---|---|---|
| Mark E. Stoeckle | CEO | Jan. 8, 2018 F | 5,589 | 0 | 0 | $0 |
| Brian Stephen Hook | CFO & Treasurer | Feb. 2, 2022 S | 0 | 0 | 0 | $0 |
| Maureen A Jones | VP, CFO and Treasurer | Jan. 13, 2009 F | 8,126 | 0 | 0 | $0 |
| James P. Haynie | President | Jan. 8, 2018 F | 13,368 | 0 | 0 | $0 |
| Gregory W. Buckley | E.V.P. | Jan. 22, 2025 P | 17,604 | 0 | 0 | $0 |
| Janis F. Kerns | V.P., General Counsel & CCO | April 29, 2021 P | 3,498 | 0 | 0 | $0 |
| Lawrence L Hooper JR | V.P., Gen'l. Counsel & Sec'y. | Jan. 8, 2018 F | 7,788 | 0 | 0 | $0 |
| Nancy J F Prue | E.V.P. & Dir. Shareholder Com. | June 8, 2017 J | 6,817 | 0 | 0 | $0 |
| David Dickinson Weaver | Executive Vice President | Jan. 10, 2013 A | 4,659 | 0 | 0 | $0 |
| Joseph M Truta | Executive Vice President | June 3, 2009 M | 15,260 | 0 | 0 | $0 |
| Robert Edward Sullivan | Executive Vice President | Jan. 30, 2009 S | 10,939 | 0 | 0 | $0 |
| Jane Musser Nelson | Director | Jan. 27, 2023 P | 2,390 | 0 | 0 | $0 |
| Mary Chris Jammet | Director | Jan. 27, 2023 P | 8,899 | 0 | 0 | $0 |
| Kathleen T Mcgahran | Director | Jan. 5, 2023 A | 8,812 | 0 | 0 | $0 |
| Frederic A Escherich | Director | May 24, 2021 P | 13,327 | 0 | 0 | $0 |
| Lauriann C Kloppenburg | Director | April 26, 2021 P | 6,411 | 0 | 0 | $0 |
| Kenneth James Dale | Director | Aug. 1, 2019 P | 9,827 | 0 | 0 | $0 |
| Craig R Smith | Director | May 30, 2018 S | 6,143 | 0 | 0 | $0 |
| BONANNO PHYLLIS O | Director | April 19, 2018 J | 8,566 | 0 | 0 | $0 |
| Roger W Gale | Director | April 10, 2014 A | 6,135 | 0 | 0 | $0 |
| Daniel E Emerson | Director | March 19, 2013 J | 17,553 | 0 | 0 | $0 |
| Douglas G Ober | Director | Feb. 13, 2013 I | 47,235 | 0 | 0 | $0 |
| Thomas H Lenagh | Director | March 22, 2011 A | 7,128 | 0 | 0 | $0 |
| Gregory Hazlett | Director | Dec. 21, 2010 J | 0 | 0 | 0 | $0 |
| John J Roberts | Director | March 28, 2006 A | — | 0 | 0 | $0 |
| Roberts Jm Wilson | Director | April 27, 2005 A | — | 0 | 0 | $0 |
| W D Maccallan | Director | April 27, 2005 A | — | 0 | 0 | $0 |
| Perry W Neff | Director | Sept. 26, 2003 S | 454 | 0 | 0 | $0 |
| Enrique R Arzac | — | April 21, 2022 A | 4,261 | 0 | 0 | $0 |
| Susan C Schwab | — | April 27, 2005 A | — | 0 | 0 | $0 |
Insiders from SEC Form 3/4/5 filings; net = open-market P/S only
Activists & 5%+ owners 2 positions
Investors who filed SEC Schedule 13D — beneficial ownership above 5% with an intent to influence the issuer (activist stakes, board campaigns, M&A). Each row shows the most recent known state of that filer's position.
| Filer | Filed | Stake | Status | Purpose | Filing |
|---|---|---|---|---|---|
| Saba Capital Management, L.P., Boaz R. Weinstein, Saba Capital Management GP, LLC ×9 filings | March 30, 2026 | 8.31% | Amendment | — | SEC |
| Ancora Advisors, LLC, Bulldog Investors, LLC, Phillip Goldstein, Andrew Dakos ×12 filings | Sept. 15, 2020 | — | Initial filing | — | SEC |
Purpose is an automated classification of the filer's own stated purpose (SEC Item 4) — not investment advice. "—" means no clear purpose was stated or the text could not be classified.
ETF ownership Held by 22 ETFs
Weight reflects direct equity holdings (N-PORT) only; leveraged or derivative-based funds may hold additional swap exposure not shown.
| Fund | Weight | Units | As of | Source |
|---|---|---|---|---|
| FCEF · First Trust Exchange-Traded Fund VI… | 1.55% | 48,178 NS | May 31, 2026 | N-PORT |
| CEFS · Exchange Listed Funds Trust | 0.30% | 50,382 NS | May 31, 2026 | N-PORT |
| VXUS · VANGUARD STAR FUNDS | — | — | July 15, 2026 | Daily |
| VGK · VANGUARD INTERNATIONAL EQUITY INDEX… | — | — | July 15, 2026 | Daily |
| VEU · VANGUARD INTERNATIONAL EQUITY INDEX… | — | — | July 15, 2026 | Daily |
| VT · VANGUARD INTERNATIONAL EQUITY INDEX… | — | — | July 15, 2026 | Daily |
| VEA · VANGUARD TAX-MANAGED FUNDS | — | — | July 15, 2026 | Daily |
| VYMI · VANGUARD WHITEHALL FUNDS | — | — | July 15, 2026 | Daily |
| PXF · Invesco Exchange-Traded Fund Trust … | — | — | July 13, 2026 | Daily |
| IMFL · Invesco Exchange-Traded Self-Indexe… | — | — | Aug. 11, 2026 | Daily |
| VSGX · VANGUARD WORLD FUND | — | — | July 30, 2026 | Daily |
| EEM · iShares, Inc. | — | — | Aug. 18, 2026 | Daily |
| DVYE · iShares, Inc. | — | — | Aug. 14, 2026 | Daily |
| IEMG · iShares, Inc. | — | — | Aug. 12, 2026 | Daily |
| EMGF · iShares, Inc. | — | — | Aug. 13, 2026 | Daily |
| EMXC · iShares, Inc. | — | — | Aug. 6, 2026 | Daily |
| ACWX · iShares Trust | — | — | Aug. 18, 2026 | Daily |
| ACWI · iShares Trust | — | — | Aug. 4, 2026 | Daily |
| EPOL · iShares Trust | — | — | Aug. 18, 2026 | Daily |
| IXUS · iShares Trust | — | — | Aug. 17, 2026 | Daily |
| EMXF · iShares Trust | — | — | July 20, 2026 | Daily |
| EQLT · iShares Trust | — | — | July 20, 2026 | Daily |