{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NYSE/ORN",
 "fence": "The page is the record's research on the issuer — no analyst, no rating, no view.",
 "markdown": "The page is the record's research on the issuer — no analyst, no rating, no view.\n\n# Orion Group Holdings Inc (NYSE: ORN) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nOrion Group Holdings Inc is listed on the NYSE under ticker ORN, with ISIN US68628V3087 and LEI 549300KBVXPV9Q3CT222. Its security type is Corporate. Its segment is not on the record. Its sector is 1600 Heavy Construction Other Than Bldg Const - Contractors. Its jurisdiction is not on the record. Its listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 60 filings in the twelve months to 2026-11-08, across 29 filing days. The median gap between filing days is 6.0 days. The latest filing is dated 2026-10-28 and is of type results, 11 days before the record date. The NYSE median gap between filing days is 6.0 days, with a median of 64.0 filings and a median latency of 4.0 days. The sector median gap is 6 days, with a median of 70 filings and a median latency of 9 days.\n\n## Auditor\n\nThe auditor of record is KPMG LLP, of Houston, Texas. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds no listing, delisting or name change lines. The domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag shows listed, not halted.\n\n## Orderability\n\nThe 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.\n\n## Coverage\n\nThe issuer's own investor-relations page names 6 research houses: B. Riley Securities, Inc., Craig-Hallum Capital Group, LLC, JP Morgan, Oppenheimer & Co, Roth Capital Partners, and Texas Capital.\n\n## Open research\n\nNo openly published research notes were found on the record.\n\n## Licensed\n\nLicensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.\n\n## As-of depth\n\nThe sealed years that hold the issuer 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.\n\n## Sources\n\n10 source pages are named on this page; every value above carries its own source page and read date in the numbers.\n\n- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)\n- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)\n- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)\n- https://data.sec.gov/submissions/CIK0001402829.json (identity.name)\n- https://mcp.us-cm-kg.ai/events/NYSE/ORN (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/1402829/000140282926000011/orn-20251231x10k.htm (the auditor)\n- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://www.oriongroupholdingsinc.com/investors/analyst-coverage (coverage)\n- https://mcp.us-cm-kg.ai/record/NYSE/ORN (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [
    "2021",
    "2022",
    "2023",
    "2024",
    "2025",
    "2026"
   ],
   "live_record_began": "2026-09-12",
   "node_history_from": "2021-01-04",
   "node_years_sealed": [
    "2021",
    "2022",
    "2023",
    "2024",
    "2025",
    "2026"
   ],
   "record_version": 1,
   "sealed": true
  },
  "auditor": {
   "auditor": {
    "read_by": "EDGAR 10-K cover page iXBRL tag (dei:AuditorName, dei:AuditorLocation, dei:AuditorFirmId, dei:DocumentPeriodEndDate)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/Archives/edgar/data/1402829/000140282926000011/orn-20251231x10k.htm",
    "state": "sourced",
    "value": "KPMG LLP"
   },
   "auditor_firm_id": {
    "read_by": "EDGAR 10-K cover page iXBRL tag (dei:AuditorName, dei:AuditorLocation, dei:AuditorFirmId, dei:DocumentPeriodEndDate)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/Archives/edgar/data/1402829/000140282926000011/orn-20251231x10k.htm",
    "state": "sourced",
    "value": "185"
   },
   "auditor_location": {
    "read_by": "EDGAR 10-K cover page iXBRL tag (dei:AuditorName, dei:AuditorLocation, dei:AuditorFirmId, dei:DocumentPeriodEndDate)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/Archives/edgar/data/1402829/000140282926000011/orn-20251231x10k.htm",
    "state": "sourced",
    "value": "Houston, Texas"
   },
   "changes": []
  },
  "cmr": "us-cm-kg/NYSE/ORN",
  "coverage": {
   "count": 6,
   "houses": [
    {
     "analyst": "Liam Burke",
     "house": "B. Riley Securities, Inc.",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.oriongroupholdingsinc.com/investors/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Aaron M. Spychalla",
     "house": "Craig-Hallum Capital Group, LLC",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.oriongroupholdingsinc.com/investors/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Tomohiko Sano",
     "house": "JP Morgan",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.oriongroupholdingsinc.com/investors/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Brent Thielman",
     "house": "Oppenheimer & Co",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.oriongroupholdingsinc.com/investors/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Gerry Sweeney",
     "house": "Roth Capital Partners",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.oriongroupholdingsinc.com/investors/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Alex Rygiel",
     "house": "Texas Capital",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.oriongroupholdingsinc.com/investors/analyst-coverage",
     "state": "sourced"
    }
   ],
   "pages_checked": [
    {
     "page": "https://www.oriongroupholdingsinc.com/investors/analyst-coverage",
     "result": "read: 6 of 12 named houses found on the page"
    }
   ],
   "read_by": "Perplexity sonar (search) · page read by this rail",
   "read_date": "2026-11-11",
   "since": "not stated on the page read",
   "state": "found"
  },
  "disclosure": {
   "against": {
    "exchange": {
     "issuers": 3256,
     "median_cadence_gap_days": 6,
     "median_filings": 64,
     "median_latency_days": 4,
     "name": "NYSE"
    },
    "sector": {
     "issuers": 13,
     "median_cadence_gap_days": 6,
     "median_filings": 70,
     "median_latency_days": 9,
     "name": "1600 Heavy Construction Other Than Bldg Const - Contractors"
    }
   },
   "by_type": {
    "agm_egm": 3,
    "corporate_news": 5,
    "director_change": 5,
    "directors_dealings": 29,
    "regulatory_filing": 10,
    "results": 8
   },
   "cadence_median_gap_days": 6,
   "filing_days": 29,
   "filings": 60,
   "latency_days": 11,
   "latest": [
    {
     "category": "10-Q",
     "date": "2026-10-28",
     "source": "https://www.sec.gov/Archives/edgar/data/1402829/000140282926000059/orn-20260930x10q.htm",
     "title": "10-Q — 10-Q",
     "type": "results"
    },
    {
     "category": "8-K",
     "date": "2026-10-28",
     "source": "https://www.sec.gov/Archives/edgar/data/1402829/000140282926000056/orn-20261027x8k.htm",
     "title": "8-K — 8-K (items 2.02,7.01,9.01)",
     "type": "results"
    },
    {
     "category": "8-K",
     "date": "2026-10-15",
     "source": "https://www.sec.gov/Archives/edgar/data/1402829/000140282926000054/orn-20261012x8k.htm",
     "title": "8-K — 8-K (items 5.02)",
     "type": "director_change"
    },
    {
     "category": "SCHEDULE 13G",
     "date": "2026-10-09",
     "source": "https://www.sec.gov/Archives/edgar/data/1402829/000081413326000126/xslSCHEDULE_13G_X02/primary_doc.xml",
     "title": "SCHEDULE 13G",
     "type": "regulatory_filing"
    },
    {
     "category": "8-K",
     "date": "2026-09-21",
     "source": "https://www.sec.gov/Archives/edgar/data/1402829/000140282926000052/orn-20260918x8k.htm",
     "title": "8-K — 8-K (items 5.02)",
     "type": "director_change"
    }
   ],
   "latest_filing_date": "2026-10-28",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NYSE/ORN",
   "window": {
    "from": "2025-11-08",
    "to": "2026-11-08"
   }
  },
  "identity": {
   "exchange": {
    "read_by": "EDGAR company_tickers_exchange.json (SEC list of exchange-listed filers)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/files/company_tickers_exchange.json",
    "state": "sourced",
    "value": "NYSE"
   },
   "isin": {
    "read_by": "SEC Fails-to-Deliver data (CUSIP for the symbol) · ISIN = US + CUSIP + ISO 6166 check digit",
    "read_date": "2026-10-13",
    "read_date_basis": "last_seen",
    "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data",
    "state": "sourced",
    "value": "US68628V3087"
   },
   "jurisdiction": {
    "market": "US",
    "state": "not_on_record"
   },
   "lei": {
    "read_by": "GLEIF ISIN-to-LEI mapping file (daily), LEI by exact ISIN",
    "read_date": "2026-11-08",
    "read_date_basis": "the field",
    "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download (ISIN US68628V3087)",
    "state": "sourced",
    "value": "549300KBVXPV9Q3CT222"
   },
   "name": {
    "read_by": "EDGAR submissions API (issuer header as filed)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0001402829.json",
    "state": "sourced",
    "value": "Orion Group Holdings Inc"
   },
   "sector": {
    "read_by": "EDGAR submissions API (issuer header as filed) (SIC code as assigned by the SEC)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0001402829.json",
    "state": "sourced",
    "value": "1600 Heavy Construction Other Than Bldg Const - Contractors"
   },
   "security_type": {
    "read_by": "EDGAR submissions API (issuer header as filed)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0001402829.json",
    "state": "sourced",
    "value": "Corporate"
   },
   "segment": {
    "market": "US",
    "state": "not_on_record"
   },
   "ticker": {
    "read_by": "EDGAR company_tickers_exchange.json (SEC list of exchange-listed filers)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/files/company_tickers_exchange.json",
    "state": "sourced",
    "value": "ORN"
   },
   "website": {
    "market": "US",
    "state": "not_on_record"
   }
  },
  "licensed": {
   "columns": [
    "licensor",
    "entitlement",
    "title",
    "date",
    "source"
   ],
   "rows": [],
   "rule": "A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded."
  },
  "lifecycle": {
   "delisting": [],
   "domicile_change": {
    "market": "US",
    "reason": "EDGAR states no dated change of state of incorporation on a filing line",
    "state": "not_on_record"
   },
   "listing": [],
   "name_change": [],
   "segment_move": {
    "market": "US",
    "reason": "the exchanges' tier transfers are not EDGAR filings",
    "state": "not_on_record"
   }
  },
  "market": "US",
  "node": "us-cm-kg",
  "numbers_hash": "sha256:e9dc303efafb10ef8d4e1bf734dab7ac781d8935299d5538dd678ea8e5b83be1",
  "open_research": {
   "read_date": "2026-11-11",
   "rows": [],
   "state": "none_found"
  },
  "orderability": {
   "chapter_as_of": "2026-11-04",
   "client_categories": [],
   "determinable": false,
   "read": {
    "chapter": "https://mcp.us-cm-kg.ai/book/aio.json",
    "door": "https://mcp.us-cm-kg.ai/mcp",
    "tool": "get_orderability"
   },
   "reason": "the chapter's orderability section carries no client_categories: the outcome cannot name its client category",
   "rule_version": "acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1",
   "section": "us.aio.v8"
  },
  "record": {
   "as_of": "2026-11-08",
   "url": "https://mcp.us-cm-kg.ai/record/NYSE/ORN",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-08",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts",
   "value": "listed, not halted"
  }
 },
 "numbers_hash": "sha256:e9dc303efafb10ef8d4e1bf734dab7ac781d8935299d5538dd678ea8e5b83be1",
 "path": "/us/NYSE/ORN",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "Orion Group Holdings Inc is listed on the NYSE under ticker ORN, with ISIN US68628V3087 and LEI 549300KBVXPV9Q3CT222. Its security type is Corporate. Its segment is not on the record. Its sector is 1600 Heavy Construction Other Than Bldg Const - Contractors. Its jurisdiction is not on the record. Its listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 60 filings in the twelve months to 2026-11-08, across 29 filing days. The median gap between filing days is 6.0 days. The latest filing is dated 2026-10-28 and is of type results, 11 days before the record date. The NYSE median gap between filing days is 6.0 days, with a median of 64.0 filings and a median latency of 4.0 days. The sector median gap is 6 days, with a median of 70 filings and a median latency of 9 days.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is KPMG LLP, of Houston, Texas. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds no listing, delisting or name change lines. The domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag shows listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "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.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "The issuer's own investor-relations page names 6 research houses: B. Riley Securities, Inc., Craig-Hallum Capital Group, LLC, JP Morgan, Oppenheimer & Co, Roth Capital Partners, and Texas Capital.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "No openly published research notes were found on the record.",
   "title": "Open research"
  },
  {
   "id": "licensed",
   "text": "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.",
   "title": "Licensed"
  },
  {
   "id": "depth",
   "text": "The sealed years that hold the issuer 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.",
   "title": "As-of depth"
  },
  {
   "id": "sources",
   "text": "10 source pages are named on this page; every value above carries its own source page and read date in the numbers.",
   "title": "Sources"
  }
 ],
 "sources": [
  {
   "for": "identity.exchange",
   "source": "https://www.sec.gov/files/company_tickers_exchange.json"
  },
  {
   "for": "identity.isin",
   "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data"
  },
  {
   "for": "identity.lei",
   "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download"
  },
  {
   "for": "identity.name",
   "source": "https://data.sec.gov/submissions/CIK0001402829.json"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NYSE/ORN"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the auditor",
   "source": "https://www.sec.gov/Archives/edgar/data/1402829/000140282926000011/orn-20251231x10k.htm"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.us-cm-kg.ai/book/aio.json"
  },
  {
   "for": "coverage",
   "source": "https://www.oriongroupholdingsinc.com/investors/analyst-coverage"
  },
  {
   "for": "the record",
   "source": "https://mcp.us-cm-kg.ai/record/NYSE/ORN"
  }
 ],
 "title": "Orion Group Holdings Inc (ORN) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}