# CA P&C market share — Coast Natl Ins Co (COCODE 25089), Private Passenger Auto Liability, 2025 — context brief

California P&C market share data for Coast Natl Ins Co (COCODE 25089) for line 19.2 (Private Passenger Auto Liability) in 2025: direct written premium $309,179,997 (RECORDED, CA DOI), market share 1.20% rank #18 (AGGREGATED, Atlas Commons), loss ratio 66.40% (AGGREGATED, Atlas Commons). Source: CA DOI P&C Market Share Report 2025. CC0.

Claims (warrant · source), each re-fetchable to verify:

- **Coast Natl Ins Co wrote $309,179,997 in California direct premiums for Private Passenger Auto Liability in 2025** — RECORDED · California DOI P&C Market Share Report 2025 (https://www.insurance.ca.gov/01-consumers/120-company/04-mrktshare/)
- **Coast Natl Ins Co's California market share for Private Passenger Auto Liability (2025) is 1.20%** — DERIVED · California DOI P&C Market Share Report 2025 (Atlas Commons aggregation — company DWP / sum(all line DWP for 2025) × 100) (https://www.insurance.ca.gov/01-consumers/120-company/04-mrktshare/)
- **Coast Natl Ins Co ranks #18 by direct written premium in Private Passenger Auto Liability in California (2025)** — DERIVED · California DOI P&C Market Share Report 2025 (Atlas Commons aggregation — dense rank by DWP desc within line 19.2, year 2025) (https://www.insurance.ca.gov/01-consumers/120-company/04-mrktshare/)
- **Coast Natl Ins Co's California loss ratio for Private Passenger Auto Liability (2025) is 66.40%** — DERIVED · California DOI P&C Market Share Report 2025 (Atlas Commons aggregation — direct losses incurred / direct premiums earned × 100) (https://www.insurance.ca.gov/01-consumers/120-company/04-mrktshare/)
- **What this CA market-share profile is — and is NOT — for Coast Natl Ins Co (Private Passenger Auto Liability, 2025)** — INTERPRETATION · Coverage Atlas framing (over the CA DOI sources cited above) (https://coverage-atlas.ryanjhunter.workers.dev/coverage/market-share/ca/25089-ppa-liab-2025)

Do not take these on trust — re-fetch each named source. Full structured object: `https://coverage-atlas.ryanjhunter.workers.dev/coverage/market-share/ca/25089-ppa-liab-2025.jsonld` · anatomy of the research object: see /commons/the-research-object

**Coast Natl Ins Co — CA P&C market share (Private Passenger Auto Liability, 2025)** (9): Direct written premium — $309,179,997 — RECORDED; Market share (% of line DWP) — 1.20% — AGGREGATED; Rank by DWP (within line×year) — #18 — AGGREGATED…