# abrdn Life Sciences Investors: filings HQL · NYSE · CIK 884121 · [Other](/sectors/other.md) · fiscal year ends Sep 30 Pages: [Overview](/companies/hql.md) · [Financials](/companies/hql/financials.md) · [Filings](/companies/hql/filings.md) · [Insiders](/companies/hql/insiders.md) ## Reports and events: 41 filings Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 81, 3 41, NPORT-P 28, N-Q 21, N-CSRS 18, N-PX 18, N-CSR 17, SC 13D/A 12, DEF 14A 11, POS EX 11, SC 13G/A 11, NSAR-A 10, 8-K 9, NSAR-B 9, DEFA14A 8, N-CEN 8, SCHEDULE 13D/A 7, SC 13G 4, POS AMI 3, SC TO-I/A 3, N-2/A 2, N-CSR/A 2, NO ACT 2, SC 13D 2, SCHEDULE 13G/A 2, 497 1, CORRESP 1, EFFECT 1, N-2 1, NPORT-EX 1, PRE 14A 1, SCHEDULE 13G 1, SC TO-I 1, UPLOAD 1). | Filed | Accepted | Form | What it is | Accession | | --- | --- | --- | --- | --- | | 2026-02-23 | 22:50 ET | [SCHEDULE 13D/A](/filings/0001062993-26-001121.md) | Ownership report, active investor, amended | 0001062993-26-001121 | | 2026-02-11 | 23:53 ET | [SCHEDULE 13D/A](/filings/0001062993-26-000816.md) | Ownership report, active investor, amended | 0001062993-26-000816 | | 2026-01-08 | 21:42 ET | [SCHEDULE 13D/A](/filings/0001062993-26-000129.md) | Ownership report, active investor, amended | 0001062993-26-000129 | | 2025-11-24 | 16:36 ET | [SCHEDULE 13D/A](/filings/0001062993-25-016997.md) | Ownership report, active investor, amended | 0001062993-25-016997 | | 2025-09-26 | 17:17 ET | [SCHEDULE 13D/A](/filings/0001062993-25-015817.md) | Ownership report, active investor, amended | 0001062993-25-015817 | | 2025-09-03 | 20:58 ET | [SCHEDULE 13D/A](/filings/0001062993-25-015278.md) | Ownership report, active investor, amended | 0001062993-25-015278 | | 2025-04-01 | 01:49 ET | [SCHEDULE 13D/A](/filings/0001062993-25-006767.md) | Ownership report, active investor, amended | 0001062993-25-006767 | | 2024-06-03 | 13:15 ET | [SC 13D/A](/filings/0001062993-24-011603.md) | Ownership report, active investor, amended | 0001062993-24-011603 | | 2024-04-29 | 14:52 ET | [SC 13D/A](/filings/0001062993-24-008941.md) | Ownership report, active investor, amended | 0001062993-24-008941 | | 2024-04-22 | 20:12 ET | [DEF 14A](/filings/0001104659-24-049993.md) | Proxy statement, period 2024-06-25 | 0001104659-24-049993 | | 2024-04-17 | 12:32 ET | [SC 13D/A](/filings/0001062993-24-008455.md) | Ownership report, active investor, amended | 0001062993-24-008455 | | 2024-02-07 | 12:55 ET | [SC 13D/A](/filings/0001062993-24-002124.md) | Ownership report, active investor, amended | 0001062993-24-002124 | | 2024-01-12 | 16:41 ET | [SC 13D/A](/filings/0001062993-24-000825.md) | Ownership report, active investor, amended | 0001062993-24-000825 | | 2023-12-29 | 12:54 ET | [SC 13D](/filings/0001062993-23-023268.md) | Ownership report, active investor | 0001062993-23-023268 | | 2023-09-12 | 21:06 ET | [8-K](/filings/0001104659-23-100077.md) | 4.01 Change of auditor; 9.01 Financial statements and exhibits | 0001104659-23-100077 | | 2023-04-11 | 16:13 ET | [DEF 14A](/filings/0001104659-23-043911.md) | Proxy statement, period 2023-06-08 | 0001104659-23-043911 | | 2022-04-12 | 18:50 ET | [DEF 14A](/filings/0001104659-22-045017.md) | Proxy statement, period 2022-06-09 | 0001104659-22-045017 | | 2019-04-15 | 15:28 ET | [DEF 14A](/filings/0001104659-19-021281.md) | Proxy statement, period 2019-06-13 | 0001104659-19-021281 | | 2018-04-18 | 17:55 ET | [DEF 14A](/filings/0001104659-18-024806.md) | Proxy statement, period 2018-06-14 | 0001104659-18-024806 | | 2017-04-18 | 16:16 ET | [DEF 14A](/filings/0001104659-17-024001.md) | Proxy statement, period 2017-06-15 | 0001104659-17-024001 | | 2014-04-30 | 18:07 ET | [DEF 14A](/filings/0001104659-14-032542.md) | Proxy statement, period 2014-06-09 | 0001104659-14-032542 | | 2013-04-25 | 17:44 ET | [DEF 14A](/filings/0001104659-13-032895.md) | Proxy statement, period 2013-06-04 | 0001104659-13-032895 | | 2013-03-25 | 17:37 ET | [8-K](/filings/0001104659-13-024056.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-13-024056 | | 2012-04-30 | 20:11 ET | [DEF 14A](/filings/0001104659-12-030578.md) | Proxy statement, period 2012-06-11 | 0001104659-12-030578 | | 2012-03-23 | 17:34 ET | [8-K](/filings/0001104659-12-020510.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-12-020510 | | 2011-06-30 | 20:52 ET | [8-K](/filings/0001104659-11-037380.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-11-037380 | | 2011-06-08 | 15:59 ET | [DEF 14A](/filings/0001104659-11-033734.md) | Proxy statement, period 2011-07-08 | 0001104659-11-033734 | | 2011-06-06 | 21:21 ET | [SC 13D/A](/filings/0000921895-11-001244.md) | Ownership report, active investor, amended | 0000921895-11-001244 | | 2011-05-23 | 21:16 ET | [SC 13D/A](/filings/0000921895-11-001093.md) | Ownership report, active investor, amended | 0000921895-11-001093 | | 2011-05-09 | 21:16 ET | [SC 13D/A](/filings/0000921895-11-000967.md) | Ownership report, active investor, amended | 0000921895-11-000967 | | 2011-05-03 | 16:17 ET | [8-K](/filings/0001104659-11-025167.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-11-025167 | | 2011-04-25 | 21:11 ET | [SC 13D/A](/filings/0000921895-11-000857.md) | Ownership report, active investor, amended | 0000921895-11-000857 | | 2011-03-30 | 21:12 ET | [DEF 14A](/filings/0001104659-11-017718.md) | Proxy statement, period 2011-05-02 | 0001104659-11-017718 | | 2011-03-14 | 20:22 ET | [SC 13D/A](/filings/0000921895-11-000517.md) | Ownership report, active investor, amended | 0000921895-11-000517 | | 2011-02-25 | 00:44 ET | [SC 13D/A](/filings/0000921895-11-000366.md) | Ownership report, active investor, amended | 0000921895-11-000366 | | 2011-01-19 | 00:28 ET | [SC 13D/A](/filings/0000921895-11-000094.md) | Ownership report, active investor, amended | 0000921895-11-000094 | | 2011-01-04 | 22:32 ET | [SC 13D](/filings/0000921895-11-000004.md) | Ownership report, active investor | 0000921895-11-000004 | | 2010-11-02 | 18:50 ET | [8-K](/filings/0001104659-10-055233.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-10-055233 | | 2010-04-06 | 14:32 ET | [8-K](/filings/0001104659-10-018523.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-10-018523 | | 2009-09-30 | 19:20 ET | [8-K](/filings/0001104659-09-057022.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-09-057022 | | 2009-08-04 | 20:46 ET | [8-K](/filings/0001104659-09-046950.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001104659-09-046950 | Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 14:58 ET. No prices; not investment advice.