Adams Diversified Equity Fund, Inc. SEC filings ADX
Adams Diversified Equity Fund, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Feb 9, 2005. The most recent current report (Form 8-K) was filed on Jun 6, 2024 (bylaw or fiscal year change, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| NPORT-P | Filing | Oct 30, 2026 | Sep 30, 2026 |
| 13F-HR | Filing | Oct 21, 2026 | Sep 30, 2026 |
| N-30B-2 | Filing | Oct 21, 2026 | Sep 30, 2026 |
| N-CSRS | Filing | Jul 30, 2026 | Jun 30, 2026 |
| NPORT-P | Filing | Jul 29, 2026 | Jun 30, 2026 |
| N-PX | Filing | Jul 29, 2026 | Jun 30, 2026 |
| 3 | Initial insider ownership | Jul 24, 2026 | Jul 16, 2026 |
| 13F-HR | Filing | Jul 22, 2026 | Jun 30, 2026 |
| NPORT-P | Filing | Apr 30, 2026 | Mar 31, 2026 |
| N-30B-2 | Filing | Apr 22, 2026 | Mar 31, 2026 |
| 13F-HR | Filing | Apr 22, 2026 | Mar 31, 2026 |
| 40-17G | Filing | Apr 14, 2026 | — |
| N-CEN | Filing | Mar 11, 2026 | Dec 31, 2025 |
| NPORT-P | Filing | Feb 25, 2026 | Dec 31, 2025 |
| N-CSR | Filing | Feb 20, 2026 | Dec 31, 2025 |
| 3 | Initial insider ownership | Feb 20, 2026 | Feb 12, 2026 |
| DEF 14A | Proxy statement | Feb 18, 2026 | Apr 16, 2026 |
| 13F-HR | Filing | Feb 13, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 11, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 11, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 6, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 6, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 6, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 6, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 5, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 5, 2026 | Dec 31, 2025 |
| 5 | Annual insider ownership | Feb 5, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Feb 2, 2026 | Jan 30, 2026 |
| 5 | Annual insider ownership | Feb 2, 2026 | Dec 31, 2025 |
| NPORT-P/A | Filing | Dec 23, 2025 | Sep 30, 2025 |
| NPORT-P/A | Filing | Dec 23, 2025 | Jun 30, 2025 |
| NPORT-P | Filing | Nov 21, 2025 | Sep 30, 2025 |
| 13F-HR | Filing | Oct 22, 2025 | Sep 30, 2025 |
| N-30B-2 | Filing | Oct 22, 2025 | Sep 30, 2025 |
| NPORT-P | Filing | Aug 26, 2025 | Jun 30, 2025 |
| N-PX | Filing | Jul 31, 2025 | Jun 30, 2025 |
| N-CSRS | Filing | Jul 31, 2025 | Jun 30, 2025 |
| 13F-HR | Filing | Jul 30, 2025 | Jun 30, 2025 |
| NPORT-P | Filing | May 23, 2025 | Mar 31, 2025 |
| 13F-HR | Filing | Apr 23, 2025 | Mar 31, 2025 |
| N-30B-2 | Filing | Apr 23, 2025 | Mar 31, 2025 |
| 40-17G | Filing | Mar 17, 2025 | — |
| N-CEN | Filing | Mar 12, 2025 | Dec 31, 2024 |
| NPORT-P | Filing | Feb 28, 2025 | Dec 31, 2024 |
| N-CSR | Filing | Feb 21, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Feb 19, 2025 | Apr 17, 2025 |
| 5/A | Primary document | Feb 14, 2025 | Dec 31, 2023 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2025 | — |
| 5 | Annual insider ownership | Feb 12, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Feb 11, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Feb 11, 2025 | Dec 31, 2024 |
| 13F-HR | Filing | Feb 11, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Feb 11, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Feb 11, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Feb 10, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Feb 10, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Feb 10, 2025 | Dec 31, 2024 |
| 5/A | Primary document | Feb 10, 2025 | Dec 31, 2024 |
| 5 | Annual insider ownership | Feb 10, 2025 | Dec 31, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 25, 2024 | — |
| NPORT-P | Filing | Nov 25, 2024 | Sep 30, 2024 |
| 4 | Insider transaction | Oct 31, 2024 | Oct 31, 2024 |
| 4 | Insider transaction | Oct 29, 2024 | Oct 28, 2024 |
| 4 | Insider transaction | Oct 28, 2024 | Oct 24, 2024 |
| 13F-HR | Filing | Oct 25, 2024 | Sep 30, 2024 |
| N-30B-2 | Filing | Oct 23, 2024 | Sep 30, 2024 |
| 144 | Notice of proposed sale | Oct 22, 2024 | — |
| N-PX | Filing | Aug 30, 2024 | Jun 30, 2024 |
| NPORT-P | Filing | Aug 28, 2024 | Jun 30, 2024 |
| CORRESP | Letter to the SEC | Aug 22, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Aug 7, 2024 | — |
| SC TO-I/A | Filing | Aug 5, 2024 | — |
| SC TO-I/A | Filing | Aug 5, 2024 | — |
| N-CSRS | Filing | Aug 1, 2024 | Jun 30, 2024 |
| 13F-HR | Filing | Aug 1, 2024 | Jun 30, 2024 |
| SC TO-I | Filing | Jul 5, 2024 | — |
| 8-K/A | Amended current report | Jun 7, 2024 | Jun 2, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure
|
Jun 6, 2024 | Jun 2, 2024 |
| NPORT-P | Filing | May 30, 2024 | Mar 31, 2024 |
| SC TO-C | Filing | May 24, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | May 15, 2024 | — |
| N-30B-2 | Filing | Apr 24, 2024 | Mar 31, 2024 |
| 13F-HR | Filing | Apr 24, 2024 | Mar 31, 2024 |
| 40-17G | Filing | Mar 20, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Mar 14, 2024 | — |
| N-CEN | Filing | Mar 13, 2024 | Dec 31, 2023 |
| NPORT-P | Filing | Feb 28, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Feb 20, 2024 | — |
| N-CSR | Filing | Feb 20, 2024 | Dec 31, 2023 |
| 13F-HR | Filing | Feb 12, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Feb 9, 2024 | Dec 31, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Feb 9, 2024 | — |
| 5 | Annual insider ownership | Feb 7, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Feb 7, 2024 | Dec 31, 2023 |
| DEFC14A | Filing | Feb 5, 2024 | — |
| DEF 14A | Proxy statement | Feb 5, 2024 | Mar 25, 2024 |
| CORRESP | Letter to the SEC | Feb 5, 2024 | — |
| PRRN14A | Adams diversified equity fund, inc. | Feb 5, 2024 | — |
| 5 | Annual insider ownership | Feb 1, 2024 | Dec 31, 2023 |
| PREC14A | Adams diversified equity fund, inc. | Feb 1, 2024 | — |
| 5 | Annual insider ownership | Jan 31, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 31, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 30, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 30, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 30, 2024 | Dec 31, 2023 |
| 5 | Annual insider ownership | Jan 29, 2024 | Dec 31, 2023 |
| PREC14A | Form prec14a | Jan 24, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 11, 2023 | — |
| NPORT-P | Filing | Nov 21, 2023 | Sep 30, 2023 |
| N-30B-2 | Filing | Oct 25, 2023 | Sep 30, 2023 |
| 13F-HR | Filing | Oct 25, 2023 | Sep 30, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 25, 2023 | — |
| SC 13D | Ownership over 5% (active) | Sep 1, 2023 | — |
| NPORT-P | Filing | Aug 25, 2023 | Jun 30, 2023 |
| N-PX | Filing | Aug 8, 2023 | Jun 30, 2023 |
| N-CSRS | Filing | Aug 7, 2023 | Jun 30, 2023 |
| 13F-HR | Filing | Aug 1, 2023 | Jun 30, 2023 |
| NPORT-P | Filing | May 26, 2023 | Mar 31, 2023 |
| 4 | Insider transaction | May 1, 2023 | Jan 3, 2023 |
| N-30B-2 | Filing | Apr 26, 2023 | Mar 31, 2023 |
| 13F-HR | Filing | Apr 26, 2023 | Mar 31, 2023 |
| 40-17G | Filing | Apr 17, 2023 | — |
| N-CEN/A | Filing | Mar 15, 2023 | Dec 31, 2022 |
| N-CEN | Filing | Mar 10, 2023 | Dec 31, 2022 |
| NPORT-P | Filing | Feb 28, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Feb 24, 2023 | Apr 20, 2023 |
| N-CSR | Filing | Feb 15, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Feb 14, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Feb 8, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Feb 8, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Feb 7, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Feb 7, 2023 | Dec 31, 2022 |
| 13F-HR | Filing | Feb 3, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Feb 2, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Feb 2, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Feb 1, 2023 | Dec 31, 2022 |
| 5 | Annual insider ownership | Feb 1, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Feb 1, 2023 | Dec 31, 2022 |
| 4 | Insider transaction | Jan 30, 2023 | Jan 27, 2023 |
| 4 | Insider transaction | Jan 30, 2023 | Jan 27, 2023 |
| NPORT-P | Filing | Nov 21, 2022 | Sep 30, 2022 |
| 13F-HR | Filing | Oct 26, 2022 | Sep 30, 2022 |
| N-30B-2 | Filing | Oct 26, 2022 | Sep 30, 2022 |
| 40-17G | Filing | Sep 19, 2022 | — |
| NPORT-P | Filing | Aug 26, 2022 | Jun 30, 2022 |
| N-PX | Filing | Aug 1, 2022 | Jun 30, 2022 |
| N-CSRS | Filing | Aug 1, 2022 | Jun 30, 2022 |
| 13F-HR | Filing | Jul 27, 2022 | Jun 30, 2022 |
| 4 | Insider transaction | Jul 26, 2022 | Jul 26, 2022 |
| 4 | Insider transaction | Jun 22, 2022 | Jun 15, 2022 |
| NPORT-P | Filing | May 27, 2022 | Mar 31, 2022 |
| N-30B-2 | Filing | Apr 27, 2022 | Mar 31, 2022 |
| 13F-HR | Filing | Apr 27, 2022 | Mar 31, 2022 |
| 4 | Insider transaction | Apr 26, 2022 | Apr 21, 2022 |
| N-CEN | Filing | Mar 3, 2022 | Dec 31, 2021 |
| NPORT-P | Filing | Feb 28, 2022 | Dec 31, 2021 |
| N-CSR | Filing | Feb 23, 2022 | Dec 31, 2021 |
| DEF 14A | Proxy statement | Feb 16, 2022 | Apr 21, 2022 |
| 5 | Annual insider ownership | Feb 11, 2022 | Dec 31, 2021 |
| 13F-HR | Filing | Feb 11, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Feb 9, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Feb 4, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Feb 4, 2022 | Feb 3, 2022 |
| 5 | Annual insider ownership | Feb 3, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Feb 1, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 27, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 26, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 25, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 25, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 24, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 24, 2022 | Dec 31, 2021 |
| 5 | Annual insider ownership | Jan 24, 2022 | Dec 31, 2021 |
| 4 | Insider transaction | Dec 14, 2021 | Dec 14, 2021 |
| 3 | Initial insider ownership | Dec 10, 2021 | Dec 9, 2021 |
| NPORT-P | Filing | Nov 29, 2021 | Sep 30, 2021 |
| 4 | Insider transaction | Nov 22, 2021 | Nov 22, 2021 |
| 13F-HR | Filing | Oct 27, 2021 | Sep 30, 2021 |
| N-30B-2 | Filing | Oct 27, 2021 | Sep 30, 2021 |
| NPORT-P | Filing | Aug 30, 2021 | Jun 30, 2021 |
| 13F-HR | Filing | Jul 23, 2021 | Jun 30, 2021 |
| N-PX | Filing | Jul 23, 2021 | Jun 30, 2021 |
| N-CSRS | Filing | Jul 23, 2021 | Jun 30, 2021 |
| 40-17G | Filing | Jul 20, 2021 | — |
| 4 | Insider transaction | Jun 25, 2021 | Jun 24, 2021 |
| CORRESP | Letter to the SEC | Jun 4, 2021 | — |
| NPORT-P | Filing | May 28, 2021 | Mar 31, 2021 |
| 4 | Insider transaction | May 3, 2021 | Apr 29, 2021 |
| 4 | Insider transaction | Apr 27, 2021 | Apr 26, 2021 |
| N-30B-2 | Filing | Apr 23, 2021 | Mar 31, 2021 |
| 13F-HR | Filing | Apr 23, 2021 | Mar 31, 2021 |
| N-CEN | Filing | Mar 15, 2021 | Dec 31, 2020 |
| NPORT-P | Filing | Feb 25, 2021 | Dec 31, 2020 |
| N-CSR | Filing | Feb 24, 2021 | Dec 31, 2020 |
| DEF 14A | Proxy statement | Feb 23, 2021 | Apr 15, 2021 |
| 13F-HR | Filing | Feb 12, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Feb 12, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Feb 12, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Feb 12, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Feb 11, 2021 | Dec 31, 2020 |
| 5 | Annual insider ownership | Feb 10, 2021 | Dec 31, 2020 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Listed as
- ADX (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- Baltimore, MD
- SEC CIK
- 2230
- Former names
- ADAMS DIVERSIFIED EQUITY FUND (until Apr 2, 2015); ADAMS EXPRESS CO (until Mar 25, 2015)
Source: SEC EDGAR filings. This is company-reported data, not investment advice.