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ADAMS DIVERSIFIED EQUITY FUND, INC. — All Filings

1,004 total filings on record

Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.

Overview All Filings Financials Insiders
All 13F-HR 144 25 3 3/A 4 4/A 40-17G 40-6C 40-6C/A 40-APP 40-APP/A 5 5/A 8-K 8-K/A APP NTC APP ORDR APP WD APP WDG CORRESP DEF 14A DEFA14A DEFC14A DEFR14A N-30B-2 N-30D N-30D/A N-CEN N-CEN/A N-CSR N-CSRS N-PX N-Q NO ACT NPORT-EX NPORT-P NPORT-P/A NSAR-A NSAR-B NSAR-B/A PRE 14A PREC14A PRER14A PRRN14A S-8 SC 13D SC 13D/A SC 13G SC 13G/A SC TO-C SC TO-I SC TO-I/A SCHEDULE 13G/A
Form Description Accession Number Filed Period
N-CEN 0001104659-26-026275 Mar 11, 2026 Dec 31, 2025
NPORT-P 0001104659-26-019620 Feb 25, 2026 Dec 31, 2025
N-CSR N-CSR 0001104659-26-018080 Feb 20, 2026 Dec 31, 2025
3 PRIMARY DOCUMENT 0001184376-26-000003 Feb 20, 2026 Feb 12, 2026
DEF 14A DEF 14A 0001104659-26-016993 Feb 18, 2026 Apr 16, 2026
13F-HR 0001104659-26-014835 Feb 13, 2026 Dec 31, 2025
5 PRIMARY DOCUMENT 0001423744-26-000001 Feb 11, 2026 Dec 31, 2025
5 PRIMARY DOCUMENT 0001569600-26-000002 Feb 11, 2026 Dec 31, 2025
5 PRIMARY DOCUMENT 0001771309-26-000001 Feb 6, 2026 Dec 31, 2025
5 PRIMARY DOCUMENT 0001353313-26-000001 Feb 6, 2026 Dec 31, 2025
5 PRIMARY DOCUMENT 0001718922-26-000001 Feb 6, 2026 Dec 31, 2025
5 PRIMARY DOCUMENT 0001599796-26-000001 Feb 6, 2026 Dec 31, 2025
5 PRIMARY DOCUMENT 0001466287-26-000001 Feb 5, 2026 Dec 31, 2025
5 PRIMARY DOCUMENT 0001584675-26-000002 Feb 5, 2026 Dec 31, 2025
5 PRIMARY DOCUMENT 0001630999-26-000001 Feb 5, 2026 Dec 31, 2025
4 PRIMARY DOCUMENT 0001728472-26-000002 Feb 2, 2026 Jan 30, 2026
5 PRIMARY DOCUMENT 0001728472-26-000001 Feb 2, 2026 Dec 31, 2025
NPORT-P/A 0001104659-25-124108 Dec 23, 2025 Sep 30, 2025
NPORT-P/A 0001104659-25-124101 Dec 23, 2025 Jun 30, 2025
NPORT-P 0001104659-25-114843 Nov 21, 2025 Sep 30, 2025
13F-HR 0001104659-25-101562 Oct 22, 2025 Sep 30, 2025
N-30B-2 N-30B-2 0001104659-25-101553 Oct 22, 2025 Sep 30, 2025
NPORT-P 0001104659-25-082959 Aug 26, 2025 Jun 30, 2025
N-PX 0001104659-25-072636 Jul 31, 2025 Jun 30, 2025
N-CSRS N-CSRS 0001104659-25-072587 Jul 31, 2025 Jun 30, 2025
13F-HR 0001104659-25-072132 Jul 30, 2025 Jun 30, 2025
NPORT-P 0001104659-25-052397 May 23, 2025 Mar 31, 2025
13F-HR 0001104659-25-037844 Apr 23, 2025 Mar 31, 2025
N-30B-2 N-30B-2 0001104659-25-037842 Apr 23, 2025 Mar 31, 2025
40-17G 40-17G 0001104659-25-024330 Mar 17, 2025
N-CEN 0001104659-25-022940 Mar 12, 2025 Dec 31, 2024
NPORT-P 0001104659-25-018460 Feb 28, 2025 Dec 31, 2024
N-CSR N-CSR 0001104659-25-016196 Feb 21, 2025 Dec 31, 2024
DEF 14A DEF 14A 0001104659-25-015108 Feb 19, 2025 Apr 17, 2025
5/A PRIMARY DOCUMENT 0000002230-25-000019 Feb 14, 2025 Dec 31, 2023
SCHEDULE 13G/A 0000950170-25-019312 Feb 13, 2025
5 PRIMARY DOCUMENT 0000002230-25-000018 Feb 12, 2025 Dec 31, 2024
5 PRIMARY DOCUMENT 0000002230-25-000016 Feb 11, 2025 Dec 31, 2024
5 PRIMARY DOCUMENT 0000002230-25-000013 Feb 11, 2025 Dec 31, 2024
13F-HR 0001104659-25-011305 Feb 11, 2025 Dec 31, 2024
5 PRIMARY DOCUMENT 0000002230-25-000011 Feb 11, 2025 Dec 31, 2024
5 PRIMARY DOCUMENT 0000002230-25-000009 Feb 11, 2025 Dec 31, 2024
5 PRIMARY DOCUMENT 0000002230-25-000007 Feb 10, 2025 Dec 31, 2024
5 PRIMARY DOCUMENT 0000002230-25-000005 Feb 10, 2025 Dec 31, 2024
5 PRIMARY DOCUMENT 0000002230-25-000003 Feb 10, 2025 Dec 31, 2024
5/A PRIMARY DOCUMENT 0000002230-25-000002 Feb 10, 2025 Dec 31, 2024
5 PRIMARY DOCUMENT 0000002230-25-000001 Feb 10, 2025 Dec 31, 2024
SC 13D/A FORM SC 13D/A 0001062993-24-019636 Nov 25, 2024
NPORT-P 0001104659-24-122532 Nov 25, 2024 Sep 30, 2024
4 PRIMARY DOCUMENT 0000002230-24-000018 Oct 31, 2024