The page is the record's research on the issuer — no analyst, no rating, no view. # BROWN ADVISORY US SMALLER COMPANIES PLC (LSE Main Market: BASC) — research page As of 2026-11-06 · uk-cm-kg · record version 1 ## Identity and listing The issuer is BROWN ADVISORY US SMALLER COMPANIES PLC, listed on the LSE Main Market under ticker BASC, with ISIN GB0003463402 and LEI 549300HKKL9K1NY4TW55. Its security type is Fund (FUND), segment SSMM, sector Closed End Investments [302040], jurisdiction England and Wales (Companies House jurisdiction field). Status: listed, not halted. ## The disclosure read The record holds 0 filings in the window 2025-11-06 to 2026-11-06, on 0 filing days. The median gap between filing days is not on the record, and the days from latest filing to record date are not on the record; the latest filing date and type are not on the record. The LSE Main Market median cadence gap is 4 days, median filings 29.0, median latency 3 days, across 892 issuers. The Closed End Investments [302040] sector median cadence gap is 5.5 days, median filings 0, median latency 4.5 days, across 269 issuers. ## Auditor The auditor of record is not on the record, as the security was not searched (fund security). The auditor location is not on the record, and auditor changes are not on the record because the market has no lifecycle type map for this register yet. ## Events and halts Listing, delisting, name change, domicile change and segment move are not on the record, because the market has no lifecycle type map for this register yet. The halt flag is listed, not halted. ## Orderability For elective professional client the signal is ACM-200, and the outcome is determinable. For eligible counterparty the signal is ACM-200, and the outcome is determinable. The rule version is acm-68000/uk/product-governance-fca-prod-sourcebook/r1, with chapter as of 2026-11-04. ## Coverage No research houses were found on the issuer's investor-relations page; the count is 0. ## Open research No openly published research notes were found; the count is 0. ## 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 market's vintage is not sealed, and no issuer years are sealed. The market earliest sealed date is not on the record, and the live record began 2026-09-11. Years 2021 through 2026 are sealed in the store but not served as of a date; the as-of door answers not_sealed. ## Sources 9 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.londonstockexchange.com/live-markets/market-data-dashboard/price-explorer (identity.exchange) - https://api.londonstockexchange.com/api/gw/lse/instruments/alldata/BASC (identity.isin) - https://find-and-update.company-information.service.gov.uk/company/02781968 (identity.jurisdiction) - https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei) - https://www.londonstockexchange.com/stock/BASC/brown-advisory-us-smaller-companies-plc/company-page (identity.sector) - https://mcp.uk-cm-kg.ai/events/LSE/BASC (the disclosure lines) - https://marketsecurities.fca.org.uk/officiallist (the halt flag) - https://mcp.uk-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.uk-cm-kg.ai/record/LSE/BASC (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/uk/LSE/BASC · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp