abrdn Life Sciences Investors — 4 Filings
91 4 filings on record
This page lists all 4 filings submitted to the SEC by abrdn Life Sciences Investors (HQL), sorted by most recent first. Each row links to the full filing on EdgarLookup. abrdn Life Sciences Investors has filed 91 4 documents with the SEC since 1995. To view all SEC filings by abrdn Life Sciences Investors, see the full filings list.
All
3
4
40-17G
497
497AD
8-K
CORRESP
DEF 14A
DEFA14A
EFFECT
N-2
N-2/A
N-30D
N-CEN
N-CSR
N-CSR/A
N-CSRS
N-CSRS/A
N-PX
N-PX/A
N-Q
NO ACT
NPORT-EX
NPORT-P
NSAR-A
NSAR-B
POS AMI
POS EX
PRE 14A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0001510281-24-000250 | Apr 22, 2024 | Apr 18, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-24-046549 | Apr 12, 2024 | Apr 9, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-24-001273 | Jan 4, 2024 | Jan 2, 2024 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-24-000358 | Jan 2, 2024 | Dec 28, 2023 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-103576 | Sep 25, 2023 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-23-102460 | Sep 20, 2023 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-037465 | Mar 24, 2022 | Mar 23, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-22-008199 | Jan 27, 2022 | Jan 26, 2022 |
| 4 | OWNERSHIP DOCUMENT | 0001104659-21-103959 | Aug 12, 2021 | Aug 11, 2021 |
| 4 | 4 | 0001104659-20-118221 | Oct 26, 2020 | — |
| 4 | 4 | 0001104659-20-116861 | Oct 21, 2020 | — |
| 4 | 4 | 0001104659-20-107789 | Sep 23, 2020 | Sep 22, 2020 |
| 4 | 4 | 0001104659-20-065199 | May 22, 2020 | May 21, 2020 |
| 4 | 4 | 0001104659-20-034866 | Mar 17, 2020 | — |
| 4 | PRIMARY DOCUMENT | 0001728564-18-000006 | Jan 29, 2018 | Jan 25, 2018 |
| 4 | 4 | 0001104659-15-048410 | Jun 29, 2015 | — |
| 4 | 4 | 0001104659-14-051169 | Jul 11, 2014 | Jun 24, 2014 |
| 4 | 4 | 0001104659-14-049754 | Jul 1, 2014 | Jun 30, 2014 |
| 4 | 4 | 0001104659-14-049753 | Jul 1, 2014 | Jun 24, 2014 |
| 4 | 4 | 0001104659-14-049426 | Jun 30, 2014 | Jun 24, 2014 |
| 4 | 4 | 0001104659-14-049424 | Jun 30, 2014 | Jun 24, 2014 |
| 4 | 4 | 0001104659-14-049422 | Jun 30, 2014 | Jun 24, 2014 |
| 4 | 4 | 0001104659-14-049420 | Jun 30, 2014 | Jun 24, 2014 |
| 4 | PRIMARY DOCUMENT | 0001254774-13-000002 | Jun 4, 2013 | — |
| 4 | 4 | 0001104659-12-019612 | Mar 21, 2012 | Mar 19, 2012 |
| 4 | 4 | 0001104659-12-017586 | Mar 12, 2012 | Mar 9, 2012 |
| 4 | PRIMARY DOCUMENT | 0001212646-12-000001 | Mar 12, 2012 | Mar 9, 2012 |
| 4 | PRIMARY DOCUMENT | 0001254774-11-000002 | Aug 8, 2011 | — |
| 4 | PRIMARY DOCUMENT | 0001254774-09-000002 | Aug 6, 2009 | — |
| 4 | PRIMARY DOCUMENT | 0001236462-09-000001 | May 19, 2009 | May 18, 2009 |
| 4 | PRIMARY DOCUMENT | 0001254774-08-000005 | Dec 1, 2008 | Nov 26, 2008 |
| 4 | PRIMARY DOCUMENT | 0001254774-08-000003 | Oct 14, 2008 | Oct 10, 2008 |
| 4 | PRIMARY DOCUMENT | 0001236462-08-000002 | Feb 27, 2008 | Feb 25, 2008 |
| 4 | PRIMARY DOCUMENT | 0001236462-08-000001 | Jan 2, 2008 | Dec 31, 2007 |
| 4 | PRIMARY DOCUMENT | 0001254774-07-000005 | Nov 26, 2007 | Nov 21, 2007 |
| 4 | PRIMARY DOCUMENT | 0001254774-07-000002 | Aug 6, 2007 | Aug 3, 2007 |
| 4 | PRIMARY DOCUMENT | 0000943663-07-000083 | Mar 22, 2007 | Sep 20, 2006 |
| 4 | PRIMARY DOCUMENT | 0001236462-07-000001 | Feb 12, 2007 | Feb 9, 2007 |
| 4 | PRIMARY DOCUMENT | 0001254774-06-000002 | Oct 2, 2006 | Sep 28, 2006 |
| 4 | PRIMARY DOCUMENT | 0001305632-05-000002 | Apr 5, 2005 | Apr 1, 2005 |
| 4 | PRIMARY DOCUMENT | 0000943663-04-000344 | Aug 2, 2004 | Jul 29, 2004 |