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abrdn Life Sciences Investors

HQL
Exchange
NYSE
SEC CIK
0000884121

In the last 90 days, abrdn Life Sciences Investors insiders filed 1 open-market purchase and 0 sales; 84 institutions reported holding it in 13F filings for Q2 2026, worth $156.5M in total; no superinvestor holds it.

Holders of 5% or more of HQL

Holders whose latest Schedule 13D or 13G filing reports 5% or more of abrdn Life Sciences Investors, largest stake first. The change is against the holder's previous filing.

Holders of 5% or more of HQL
HolderLatest formStakeChangeFirst filedLatest filingFiling
First Trust Portfolios LP13G/A10.09%3.02M shares+3.76 ppfrom 6.33%Apr 28, 20252 filingsMar 6, 2026SEC

Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.

13D and 13G filings

9 Schedule 13D and 13G filings on abrdn Life Sciences Investors, newest first, including old-format filings without a stake.

Schedule 13D and 13G filings on HQL
Filed (ET)FilerFormStakeChangeEvent dateFiling
Mar 6, 202612:37 PM ETFirst Trust Portfolios LPand 2 others13G/A10.09%3.02M shares+3.76 ppfrom 6.33%Feb 28, 2026SEC
Feb 23, 20265:50 PM ETSaba Capital Management, L.P.and 2 others13D/A4.95%1.46M shares−0.75 ppfrom 5.70%Below 5%Feb 19, 2026SEC
Feb 11, 20266:53 PM ETSaba Capital Management, L.P.and 2 others13D/A5.70%1.69M shares−1.07 ppfrom 6.77%Feb 9, 2026SEC
Jan 8, 20264:42 PM ETSaba Capital Management, L.P.and 2 others13D/A6.77%2.00M shares−1.11 ppfrom 7.88%Jan 7, 2026SEC
Nov 24, 202511:36 AM ETSaba Capital Management, L.P.and 2 others13D/A7.88%2.27M shares−1.08 ppfrom 8.96%Nov 21, 2025SEC
Sep 26, 20251:17 PM ETSaba Capital Management, L.P.and 2 others13D/A8.96%2.59M shares−1.37 ppfrom 10.33%Sep 24, 2025SEC
Sep 3, 20254:58 PM ETSaba Capital Management, L.P.and 2 others13D/A10.33%2.98M shares−1.03 ppfrom 11.36%Aug 29, 2025SEC
Apr 28, 20259:41 AM ETFirst Trust Portfolios LPand 2 others13G6.33%1.83M sharesNewMar 31, 2025SEC
Apr 1, 20259:49 PM ETSaba Capital Management, L.P.and 2 others13D/A11.36%3.19M shares–Mar 31, 2025SEC

Form 144: proposed insider sales

Notices from officers, directors and other affiliates planning to sell abrdn Life Sciences Investors shares.

No Form 144 notices for abrdn Life Sciences Investors are on file.