AFFILIATED MANAGERS GROUP, INC. (AMG) — research page
US · us-cm-kg/NYSE/AMG · as of 2026-11-08
Identity and listing
The issuer is AFFILIATED MANAGERS GROUP, INC., listed on the NYSE under ticker AMG, with ISIN US0082521081 and LEI 2JE75BUE3T1BLCYYGK54. Its security type is Corporate, its segment is not on the record, its sector is 6282 Investment Advice, and its jurisdiction is United States — Delaware. The issuer is listed and not halted.
| field | value | source · read date |
|---|---|---|
| name | AFFILIATED MANAGERS GROUP, INC. | source · 2026-11-08 |
| exchange | NYSE | source · 2026-11-08 |
| ticker | AMG | source · 2026-11-08 |
| ISIN | US0082521081 | source · 2026-10-09 |
| LEI | 2JE75BUE3T1BLCYYGK54 | source · 2026-11-08 |
| security type | Corporate | source · 2026-11-08 |
| segment | not on the record | |
| sector | 6282 Investment Advice | source · 2026-11-08 |
| jurisdiction | United States — Delaware | source · 2026-11-08 |
| status | listed, not halted | source · 2026-11-08 |
The disclosure read
The record holds 71 filings on 41 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 5.0 days, against a median of 6.0 days for the NYSE (3256 issuers) and 5.0 days for the sector (65 issuers). The median latency from filing to record date is 4 days for the NYSE and 3 days for the sector; the latest filing is dated 2026-09-25, 44 days before the record date, and is of type directors_dealings. The window holds 35 directors_dealings, 20 regulatory_filing, 6 results, 3 agm_egm, 3 corporate_news, 2 director_change and 2 prospectus filings. The median filings count is 64.0 for the NYSE and 79 for the sector.
| filings | median gap between filing days | days from latest filing to as-of | |
|---|---|---|---|
| this issuer | 71 | 5 | 44 |
| exchange median: NYSE (3256 issuers) | 64 | 6 | 4 |
| sector median: 6282 Investment Advice (65 issuers) | 79 | 5 | 3 |
| date | type | category | filing |
|---|---|---|---|
| 2026-09-25 | directors_dealings | 4/A | 4/A — PRIMARY DOCUMENT |
| 2026-08-28 | regulatory_filing | N-PX | N-PX |
| 2026-08-18 | directors_dealings | 4 | 4 — PRIMARY DOCUMENT |
| 2026-08-18 | directors_dealings | 4 | 4 — PRIMARY DOCUMENT |
| 2026-08-18 | directors_dealings | 4 | 4 — PRIMARY DOCUMENT |
window 2025-11-08 to 2026-11-08 · the node's disclosure lines, as get_filings serves them
Auditor
The auditor is not on the record, because the latest annual report cover carries no dei:AuditorName tag, and its 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. The domicile change is not on the record, because EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, because the exchanges' tier transfers are not EDGAR filings. The issuer is listed, not halted.
Orderability
The outcome is not determinable, because the chapter's orderability section carries no client categories and 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.
rule acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1 · chapter as of 2026-11-04 · the full outcome: get_orderability
Coverage
No research houses were found on the issuer's own investor-relations page.
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.
| licensor | entitlement | title | date | source |
|---|---|---|---|---|
| none loaded |
As-of depth
The vintage is sealed. The issuer's sealed years are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04, and 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.
- 10.1
- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- 10.2
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- 10.3
- https://data.sec.gov/submissions/CIK0001004434.json (identity.jurisdiction)
- 10.4
- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)
- 10.5
- https://mcp.us-cm-kg.ai/events/NYSE/AMG (the disclosure lines)
- 10.6
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- 10.7
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- 10.8
- https://mcp.us-cm-kg.ai/record/NYSE/AMG (the record)
Read it by agent
The same page, signed and receipted: get_research at https://mcp.getissuer.ai/mcp with {"isin":"US0082521081"}. Twins: .md · .json. Written: Claude through the platform account, Haiku class; one pass; checked against the numbers. Page hash sha256:c0b93e2d39c440d5.