# CA P&C market share — Interins Exch Of The Automobile Club (COCODE 15598), Homeowners, 2025 — context brief

California P&C market share data for Interins Exch Of The Automobile Club (COCODE 15598) for line 04 (Homeowners) in 2025: direct written premium $1,033,249,605 (RECORDED, CA DOI), market share 6.30% rank #5 (AGGREGATED, Atlas Commons), loss ratio 227.40% (AGGREGATED, Atlas Commons). Source: CA DOI P&C Market Share Report 2025. CC0.

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

- **Interins Exch Of The Automobile Club wrote $1,033,249,605 in California direct premiums for Homeowners in 2025** — RECORDED · California DOI P&C Market Share Report 2025 (https://www.insurance.ca.gov/01-consumers/120-company/04-mrktshare/)
- **Interins Exch Of The Automobile Club's California market share for Homeowners (2025) is 6.30%** — 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/)
- **Interins Exch Of The Automobile Club ranks #5 by direct written premium in Homeowners in California (2025)** — DERIVED · California DOI P&C Market Share Report 2025 (Atlas Commons aggregation — dense rank by DWP desc within line 04, year 2025) (https://www.insurance.ca.gov/01-consumers/120-company/04-mrktshare/)
- **Interins Exch Of The Automobile Club's California loss ratio for Homeowners (2025) is 227.40%** — 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 Interins Exch Of The Automobile Club (Homeowners, 2025)** — INTERPRETATION · Coverage Atlas framing (over the CA DOI sources cited above) (https://coverage-atlas.ryanjhunter.workers.dev/coverage/market-share/ca/15598-home-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/15598-home-2025.jsonld` · anatomy of the research object: see /commons/the-research-object

**Interins Exch Of The Automobile Club — CA P&C market share (Homeowners, 2025)** (9): Direct written premium — $1,033,249,605 — RECORDED; Market share (% of line DWP) — 6.30% — AGGREGATED; Rank by DWP (within line×year) — #5 — AGGREGATED…