Smith a O Corp (AOS)
- Sector
- Industrials
- Industry
- Building Products
- Last price
- $64.55
- As of
Kresmion compiles this page from AOS's SEC filings, its 13F institutional holders and the market events Kresmion detects, each linked to its source.
SMITH A O CORP (AOS): 5 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 10-Q filed 2026-10-29.
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Preview the AOS dossierActive events for AOS
- mediumEarnings above estimates
Q2-2026: Beat consensus by 10.4%, EPS $1.03 vs $0.9327 estimate
- high13F: large reduction
CITADEL ADVISORS LLC cut 58% of AOS (2026Q2)
- high13F: large reduction
CITADEL ADVISORS LLC cut 78% of AOS (2026Q2)
- high13F: large increase
CITADEL ADVISORS LLC added +96% to AOS (2026Q2)
- high13F: large increase
TWO SIGMA INVESTMENTS, LP added +76% to AOS (2026Q2)
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Every event on AOS, as it fires
You are seeing 5 of 8 events recorded on AOS since 2026-08-16.
The five above landed across 2 days. The other 3 were recorded on those same days. 7 of the 8 are institutional flow rows, which arrive in batches on filing days.
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AOS positions held by the managers we follow (2026Q2)
What the managers we follow bought and sold in Q2 2026
| Manager / security | Market value | % of reported value |
|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC FundCUSIP 831865209 · 2026Q2 | $24.9M | 0.03% |
| CITADEL ADVISORS LLC FundCUSIP 831865209 · 2026Q2 | $23M | 0.01% |
| MILLENNIUM MANAGEMENT LLC FundCUSIP 831865209 · 2026Q2 | $9.8M | 0.01% |
| TWO SIGMA INVESTMENTS, LP FundCUSIP 831865209 · 2026Q2 | $3.1M | 0.00% |
| Bridgewater Associates, LP FundCUSIP 831865209 · 2026Q2 | $2.3M | 0.01% |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. The share of reported value is each position's value over the sum of the values that manager reported for the quarter; option lines are not in that sum, as on each fund page. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, AOS
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
More data on AOS
AOS against its peers
AOS's operating margin of 19.0% ranks in the 64th percentile of 6 Building Products sub-industry peers, fiscal periods ending between 2025-09-30 and 2025-12-31.
| Metric | AOS | Peer median | Percentile | n |
|---|---|---|---|---|
| Revenue FY | 3.8B USD | 15.2B USD | 6 | 7 |
| Gross margin | 38.8% | 35.4% | 75 | 5 |
| Operating margin | 19.0% | 17.6% | 64 | 6 |
| Net margin | 14.3% | 13.7% | 69 | 7 |
| Return on equity | 29.4% | 28.3% | 50 | 6 |
| P / E | 16.8x | 24.9x | 31 | 7 |
| 1 year | -1.6% | -7.4% | 56 | 7 |
Peers (7): BLDR, LII, ALLE, MAS, CARR, JCI, TT. Fiscal periods ending between 2025-09-30 and 2025-12-31. Every figure is one full fiscal year read from one annual filing (AOS: 10-K), reported in USD. Nothing is trailing twelve months and nothing is converted between currencies. Source: SEC EDGAR XBRL company facts (public domain); prices from Kresmion's daily equity market-data snapshot. Open the full comparison.
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Cite this data
Kresmion counts the managers it follows that reported a non-option position in AOS on Form 13F-HR for the latest reporting quarter, orders those positions by the value each filing reports, and lists the company's latest SEC filings and the events Kresmion recorded on AOS in the last 180 days.
Upstream: SEC EDGAR filings for AOS
Kresmion, "SMITH A O CORP (AOS) institutional holdings and SEC filings", data as of 2026-10-29, https://kresmion.com/research/AOS. Upstream data: SEC EDGAR filings for AOS.
Link to this data (HTML):
<a href="https://kresmion.com/research/AOS">SMITH A O CORP (AOS) institutional holdings and SEC filings (Kresmion)</a>
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