AOS — SMITH A O CORP
Public company
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying AOS?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 1 tracked investors who changed their AOS position last quarter, 1 bought and 0 sold (100% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 56/100 in a Overheat regime).
- +1 tracked investor added or increased positions last quarter (Ray Dalio)
- +3 tracked investors reported holding AOS at their latest filing
- +Macro Health is 56/100 in a Overheat regime — historically acceptable for this sectorsource
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 9/18/2026.
About SMITH A O CORP (AOS)
SMITH A O CORP (AOS) appears in the most recent 13F filings of 3 tracked institutional investors. The largest disclosed position is held by Izzy Englander (Millennium Management), valued at $120M. Across recent filings, tracked investors recorded 4 new positions, 3 increased, 4 reduced, and 2 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in AOS
How many top investors track AOS
A small number of top investors own this.
AOS Ownership Composition
How SMITH A O CORP is held across tracked investor types, based on reported 13F positions.
- Multi-Strategy / Quant94.6%
- Macro5.4%
Tracked investors currently reporting AOS
2 tracked investors have since exited this position — listed separately below.
- Izzy EnglanderJun 30, 2026Millennium ManagementShares155.6KValue$9.8M% Portfolio0.00%
- Ken GriffinJun 30, 2026Citadel AdvisorsShares487KValue$30.5M% Portfolio0.00%
- Ray DalioJun 30, 2026Bridgewater AssociatesShares36.5KValue$2.3M% Portfolio0.01%
Previously held AOS
These investors reported AOS in an earlier quarter but not in their most recent 13F. Figures below are their last reported position, not a current holding.
| Investor | Firm | Last reported shares | Value then | Last held |
|---|---|---|---|---|
| Steve Cohen | Point72 Asset Management | 82.2K | $6M | Sep 30, 2025 |
| Paul Tudor Jones | Tudor Investment Corp | 8.7K | $640.9K | Sep 30, 2025 |
Recent activity
- Reduced$513.8K(-5.62%)Feb 14, 2024
- Reduced$435.7K(-21.87%)May 14, 2024
- Increased$427K(7.21%)Aug 14, 2024
- Reduced$432.2K(-7.85%)Nov 13, 2024
- Sold$0(-100.00%)Feb 13, 2025
- New$5.6MNov 13, 2025
- Increased$13.3M(160.71%)Feb 13, 2026
- Sold$0(-100.00%)May 15, 2026
- New$2.3MAug 14, 2026
- $503.3KMay 15, 2025
- Increased$13.7M(2615.06%)Aug 14, 2025
- Reduced$640.9K(-95.82%)Dec 9, 2025
- New$436.7KNov 13, 2023
Frequently asked questions
- How many institutional investors hold AOS?
- 3 tracked institutional investors disclosed a position in AOS (SMITH A O CORP) in their most recent 13F filing.
- Who is the largest institutional holder of AOS?
- Izzy Englander, Millennium Management, holds the largest disclosed position in AOS, valued at $120M.
- Did institutional ownership of AOS increase or decrease?
- Across recent 13F filings, tracked investors recorded 4 new positions, 3 increased, 4 reduced, and 2 fully exited AOS.
- Where does this AOS ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.