SMITH A O CORP (AOS) Stock
10 members of Congress disclosed 28 trades in AOS since 2013: 11 purchases and 17 sales, most recently Julie Johnson (sale, Sep 25, 2025). 5 of the hedge funds AlphaScala tracks reported AOS in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Renaissance Technologies's at $24.93M.
Which members of Congress traded SMITH A O CORP (AOS)?
Most recent: Julie Johnson (sale, Sep 25, 2025); records start Sep 20, 2013.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Julie Johnson D-TX · House | 2025-09-25 | sale | $1k – $15k |
| Julie Johnson D-TX · House | 2025-09-23 | purchase | $1k – $15k |
| Julie Johnson D-TX · House | 2025-09-23 | sale | $1k – $15k |
| April McClain Delaney D-MD · House | 2025-04-16 | sale | $1k – $15k |
| April McClain Delaney D-MD · House | 2025-04-10 | partial sale | $1k – $15k |
| April McClain Delaney D-MD · House | 2025-03-06 | partial sale | $1k – $15k |
| Rob Bresnahan R-PA · House | 2025-02-25 | sale | $1k – $15k |
| April McClain Delaney D-MD · House | 2025-02-18 | partial sale | $15k – $50k |
From STOCK Act periodic transaction reports. House filings as of Nov 5, 2026.
See all AOS political trades →Which hedge funds own AOS?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Renaissance Technologies Jim Simons (founder) | 397K | $24.93M | -47% |
| Citadel Ken Griffin | 367K | $23.03M | +287% |
| Millennium Management Israel Englander | 156K | $9.76M | +39% |
| Marshall Wace | 59K | $3.67M | -71% |
| Bridgewater Associates Ray Dalio | 37K | $2.29M | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →AOS price chart
Powered by TradingViewWhat does SMITH A O CORP do?
A. O. Smith Corporation is a global water technology company that manufactures and markets residential and commercial water heaters, boilers, heat pumps, tanks, and water treatment products. It offers a comprehensive product line including gas and electric water heaters in various sizes such as small (30 gallons or less), medium (31 to 49 gallons), large (50 gallons or more), tankless systems, and commercial water-heating systems. The company serves diverse markets in North America, China, Europe, and India, providing innovative and energy-efficient solutions for consumers, businesses, property managers, and professionals. A. O. Smith Corporation operates production facilities across multiple countries including the United States, Canada, Mexico, China, and India, with sales and distribution reaching over 60 countries worldwide. Founded in 1874 and headquartered in Milwaukee, Wisconsin, it holds a leading position in the water heater manufacturing industry, focusing on water heating and purification technologies essential for residential, commercial, and industrial applications.