Company Analysis

abrdn Healthcare Investors (HQH)

NYSE: HQH · filing with the SEC since 1995
Grade4.6
◀ Past 4.3● Present 4.5▶ Future 5.0
8 est.

Filings

140 filings since 2017 beside 56 insider forms · read from EDGAR on Nov 13, 2026
Due next
10-Q Quarterly report for the quarter ending Dec 31, 2026Non-accelerated filers and smaller reporting companies have 45 days after the quarter ends; quarter ends are taken to the month end. by Feb 14, 2027
10-K Annual report for the fiscal year ending Sep 30, 2027Non-accelerated filers and smaller reporting companies have 90 days after the fiscal year ends. by Dec 29, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. The proxy statement was last filed Apr 7, 2026.

Filings a yearinsider forms included
1219151651251810
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Insider forms 56

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Sep 24, 2026 40-17G Form 40-17G
Aug 28, 2026 NPORT-P Form NPORT-P Jun 30, 2026
Aug 21, 2026 N-PX Proxy voting record Jun 30, 2026
Jun 8, 2026 N-CSRS Form N-CSRS Mar 31, 2026
May 29, 2026 NPORT-P Form NPORT-P Mar 31, 2026
Apr 7, 2026 DEF 14A Proxy statement May 27, 2026
Feb 27, 2026 NPORT-P Form NPORT-P Dec 31, 2025
Dec 8, 2025 N-CEN Form N-CEN Sep 30, 2025
Dec 8, 2025 N-CSR Form N-CSR Sep 30, 2025
Nov 26, 2025 NPORT-P Form NPORT-P Sep 30, 2025
Aug 29, 2025 N-PX Proxy voting record Jun 30, 2025
Aug 28, 2025 NPORT-P Form NPORT-P Jun 30, 2025
Jul 29, 2025 40-17G Form 40-17G
Jun 9, 2025 N-CSRS Form N-CSRS Mar 31, 2025
May 29, 2025 NPORT-P Form NPORT-P Mar 31, 2025
Apr 14, 2025 DEF 14A Proxy statement May 28, 2025
Feb 28, 2025 NPORT-P Form NPORT-P Dec 31, 2024
Dec 16, 2024 N-CEN Form N-CEN Sep 30, 2024
Dec 9, 2024 N-CSR Form N-CSR Sep 30, 2024
Nov 27, 2024 NPORT-P Form NPORT-P Sep 30, 2024
Nov 18, 2024 SC 13D/A Activist holder update, amended
Oct 22, 2024 SC 13D/A Activist holder update, amended
Sep 3, 2024 N-PX Proxy voting record Jun 30, 2024
Aug 28, 2024 NPORT-P Form NPORT-P Jun 30, 2024
Aug 15, 2024 40-17G Form 40-17G
Jun 10, 2024 N-CSRS Form N-CSRS Mar 31, 2024
May 29, 2024 NPORT-P Form NPORT-P Mar 31, 2024
May 3, 2024 SC 13D/A Activist holder update, amended
Apr 22, 2024 DEF 14A Proxy statement Jun 25, 2024
Mar 15, 2024 SC 13D Activist holder notice
Feb 29, 2024 NPORT-P Form NPORT-P Dec 31, 2023
Feb 12, 2024 SC 13G/A Large holder update, amended
Dec 12, 2023 N-CEN Form N-CEN Sep 30, 2023
Dec 11, 2023 N-CSR Form N-CSR Sep 30, 2023
Nov 15, 2023 NPORT-P Form NPORT-P Sep 30, 2023
Oct 5, 2023 DEFA14A Extra proxy material
Oct 4, 2023 DEFA14A Extra proxy material
Oct 2, 2023 DEFA14A Extra proxy material
Sep 27, 2023 POS EX Form POS EX
Sep 15, 2023 DEFA14A Extra proxy material
40 of 140 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton HQH · research, not advice