WATSCO INC

WSO · NYSE · SIC 5070: Wholesale-Hardware & Plumbing & Heating Equipment & Supplies · Market Cap: $17.4B · 7,050 employees
276
SEC Filings
$310.76
Close 2026-08-28
7,050
Employees

Business Summary

Watsco Inc. (WSO) is a distributor of air conditioning, heating, and refrigeration (HVAC/R) equipment and related parts and supplies. The company operates through a network of distribution locations across the United States and international markets, serving contractors and dealers in the residential and commercial construction sectors. Its business is seasonal in nature and subject to weather patterns, housing starts, and commodity cost fluctuations.

Latest Stock Quote

WSO 2026-08-28 $310.76 O:$315.96 H:$319.54 L:$306.12 Vol:0.4M VWAP:$310.0824
origin leaf: null

Next Earnings

expected 2026-10-28

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-272025-12-310001193125-26-082486EDGAR30K words
2025-02-282024-12-310001193125-25-041730EDGAR31K words
2024-02-232023-12-310001193125-24-044609EDGAR33K words
2023-02-242022-12-310001193125-23-048758EDGAR—
2022-02-252021-12-310001193125-22-054394EDGAR—
2021-02-262020-12-310001193125-21-060167EDGAR—
2020-02-282019-12-310001193125-20-056004EDGAR—
2019-02-282018-12-310001193125-19-057858EDGAR—
2018-03-012017-12-310001193125-18-067229EDGAR—
2017-02-212016-12-310001193125-17-049156EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-072026-06-300001193125-26-340204EDGAR19K words
2025-11-072025-09-300001193125-25-272272EDGAR19K words
2025-08-082025-06-300001193125-25-176973EDGAR19K words
2025-05-092025-03-310001193125-25-116461EDGAR15K words
2024-11-012024-09-300001193125-24-249900EDGAR20K words
2024-08-022024-06-300001193125-24-192839EDGAR19K words
2024-05-032024-03-310001193125-24-130664EDGAR16K words
2023-11-032023-09-300001193125-23-270352EDGAR—
2023-08-032023-06-300001193125-23-202974EDGAR—
2023-05-052023-03-310001193125-23-137075EDGAR—
2022-11-032022-09-300001193125-22-276863EDGAR—
2022-08-042022-06-300001193125-22-212504EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-09-170001193125-26-394393EDGAR1K words
2026-07-290001193125-26-322168EDGAR4K words
2026-02-170001193125-26-053048EDGAR4K words
2025-10-290001193125-25-254667EDGAR4K words
2025-07-300001193125-25-168635EDGAR5K words
2025-06-050001193125-25-135304EDGAR1K words
2025-04-230001193125-25-090030EDGAR4K words
2025-02-180001193125-25-028152EDGAR4K words
2024-11-150001193125-24-259823EDGAR1K words
2024-10-230001193125-24-241444EDGAR4K words

276 total filings indexed. 244 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

FERG — Ferguson Enterprises Inc. /DE/

Tags

residential-construction commercial-construction united-states-hvac/r-distribution international-hvac/r-markets

Company Identity

CIK0000105016
TickerWSO
ExchangeNYSE
SIC5070: Wholesale-Hardware & Plumbing & Heating Equipment & Supplies
IncorporatedFL
Websitehttps://www.watsco.com
Listed1984-06-07

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: 19b098dd2874657cf5d90577fa27381892b6ff76f2174f099def97c6dd70f8ed
parent: 9d2428340374fb4fd78887975a08e45568c53418b96923c645eec557f1bfdafd
content hash: 69fe86a3783c0c629593d61cada21d0cd7a91ab0a86bc3b646d207efbb58e37f
signed: 2026-09-27T19:03:29.252Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up WSO using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on WSO, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/WSO (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.