The page is the record's research on the issuer — no analyst, no rating, no view. # abrdn Healthcare Investors (NYSE: HQH) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing The issuer is abrdn Healthcare Investors. It is listed on the NYSE under ticker HQH. ISIN US87911J1034 and LEI 549300SNASESIFOS6V75. Security type is non-operating entity type (other). Segment is not on the record. Sector is 0000. Jurisdiction is United States, Massachusetts. Listing status is listed, not halted. ## The disclosure read The record holds 14 filings in the twelve months to 2026-11-08, across 13 filing days. By type, there is 1 agm_egm, 4 directors_dealings and 9 regulatory_filing. The median gap between filing days is 20.0 days. The latest filing is dated 2026-10-07 and is of type directors_dealings, 32 days before the record date. The NYSE median cadence is 6.0 days, its median filings 64.0, and its median latency 4.0 days, across 3256 issuers. The sector 0000 median cadence is 6 days, median filings 37, and median latency 12 days, across 11 issuers. ## Auditor The auditor is not on the record, as the latest annual report cover carries no dei:AuditorName tag. Location is not on the record. The record holds no auditor changes. ## Events and halts The record holds no listing, delisting or name change lines. Domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. Segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. Halt status: listed, not halted. ## Orderability The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations pages read. ## Open research No openly published research notes were found on the record. ## Licensed Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded. ## As-of depth The vintage is sealed. Sealed years that hold the issuer are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12. ## Sources 8 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange) - https://mapping.gleif.org/api/v2/isin-lei/latest (identity.isin) - https://data.sec.gov/submissions/CIK0000805267.json (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://mcp.us-cm-kg.ai/events/NYSE/HQH (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.us-cm-kg.ai/record/NYSE/HQH (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NYSE/HQH · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp