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AOS

Smith A O Corp
$62.72 +0.58 (+0.93%) At close · Jul 2
Market Cap
$10.64B
Shares
137,828,624

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 635
Total Value: $7,358,762,739
Total Shares: 111,632,429
Showing 1–100 of 652 holdings by value · page 1 of 7

Institutional Ownership Trend

26 quarters

Superinvestors Holding AOS

All superinvestors →
Joel Greenblatt $19,003,644 Mario Gabelli $4,615,800

Holder Concentration

Across 635 13F filers
Top Holder
7.1%
Jun 2023 → Mar 2026 · range 7.1% – 13.5%
of institutional value
Top 5
29.7%
Jun 2023 → Mar 2026 · range 29.7% – 35.4%
of institutional value
Top 10
46.1%
Jun 2023 → Mar 2026 · range 44.2% – 48.1%
of institutional value
HHI
276
Jun 2023 → Mar 2026 · range 276 – 372
Broadly held
Showing 100 of 652
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega FMR LLC $522,941,519 7.11% 7,930,566
Mega BlackRock, Inc. $485,133,164 6.59% 7,357,191
Mega VANGUARD CAPITAL MANAGEMENT LLC $483,563,670 6.57% 7,333,389
Mega STATE STREET CORP $379,743,910 5.16% 5,758,931
Mega Invesco Ltd. $311,859,665 4.24% 4,729,446
Large Impax Asset Management Group plc $282,105,760 3.83% 4,278,219
Mega AMERICAN CENTURY COMPANIES INC $277,952,793 3.78% 4,215,238
Mega GEODE CAPITAL MANAGEMENT, LLC $259,744,648 3.53% 3,939,106
Mega MORGAN STANLEY $236,072,247 3.21% 3,580,107
Large ProShare Advisors LLC $152,293,045 2.07% 2,309,570
Mega FIRST TRUST ADVISORS LP $143,016,870 1.94% 2,168,894
Large EARNEST PARTNERS LLC $133,681,480 1.82% 2,027,320
Mega DIMENSIONAL FUND ADVISORS LP $129,222,352 1.76% 1,959,696
Mega BANK OF AMERICA CORP /DE/ Bank $111,299,266 1.51% 1,687,887
Mega Bank of New York Mellon Corp Bank $94,014,540 1.28% 1,425,759
Large SEI INVESTMENTS CO $88,812,145 1.21% 1,346,863
Large 1832 Asset Management L.P. $82,168,691 1.12% 1,246,113
Mid Sarasin & Partners LLP $79,188,466 1.08% 1,200,917
Mega GOLDMAN SACHS GROUP INC $78,675,386 1.07% 1,193,136
Mega NORTHERN TRUST CORP Bank $77,851,333 1.06% 1,180,639
Mid Madison Asset Management, LLC $75,343,307 1.02% 1,142,604
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $71,810,836 0.98% 1,089,033
Mid Gates Capital Management, Inc. $71,715,025 0.97% 1,087,580
Large NATIXIS ADVISORS, LLC $71,397,721 0.97% 1,082,768
Large JONES FINANCIAL COMPANIES LLLP $70,338,263 0.96% 1,066,701
Large Boston Trust Walden Corp $69,298,324 0.94% 1,050,930
Large NOMURA ASSET MANAGEMENT CO LTD $65,285,082 0.89% 990,068
Mega AQR CAPITAL MANAGEMENT LLC $64,495,647 0.88% 978,096
Mega UBS Group AG $60,769,181 0.83% 921,583
Large Quantinno Capital Management LP $60,013,114 0.82% 910,117
Large Caisse de depot et placement du Quebec $59,837,253 0.81% 907,450
Mid Vest Financial, LLC $53,798,599 0.73% 815,872
Small Talaria Asset Management Pty Ltd $51,690,366 0.70% 783,900
Mega ROYAL BANK OF CANADA Bank $50,783,095 0.69% 770,141
Large RENAISSANCE TECHNOLOGIES LLC $49,085,736 0.67% 744,400
Mega WELLS FARGO & COMPANY/MN $48,400,222 0.66% 734,004
Large Pictet Asset Management Holding SA $46,362,941 0.63% 703,108
Mega VANGUARD FIDUCIARY TRUST CO Bank $41,731,249 0.57% 632,867
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $40,048,922 0.54% 607,354
Mid Welch & Forbes LLC $38,230,693 0.52% 579,780
Mega JPMORGAN CHASE & CO $37,357,114 0.51% 566,532
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $36,800,582 0.50% 558,092
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $36,168,749 0.49% 548,510
Mega ENVESTNET ASSET MANAGEMENT INC $34,768,513 0.47% 527,275
Mid SCHWARTZ INVESTMENT COUNSEL INC $34,139,314 0.46% 517,733
Mega Legal & General Group Plc $33,120,473 0.45% 502,282
Large CIBC Asset Management Inc $31,622,647 0.43% 479,567
Large KBC Group NV $30,142,163 0.41% 457,115
Large Eurizon Capital SGR S.p.A. $30,080,443 0.41% 456,179
Large JACOBS LEVY EQUITY MANAGEMENT, INC $29,136,116 0.40% 441,858
Mega DEUTSCHE BANK AG\ Bank $28,763,091 0.39% 436,201
Mid BERKSHIRE ASSET MANAGEMENT LLC/PA $26,206,666 0.36% 397,432
Mid Arbejdsmarkedets Tillaegspension Pension $25,526,297 0.35% 387,114
Mid NICHOLAS COMPANY, INC. $25,429,299 0.35% 385,643
Mega WELLINGTON MANAGEMENT GROUP LLP $21,918,719 0.30% 332,404
Large Treasurer of the State of North Carolina $19,286,988 0.26% 292,493
Mid CONFLUENCE INVESTMENT MANAGEMENT LLC $19,244,961 0.26% 312,013
Large Gotham Asset Management, LLC $19,003,644 0.26% 288,196
Mega Nuveen, LLC $18,868,202 0.26% 286,142
Mid Robeco Schweiz AG $17,749,069 0.24% 269,170
Mega FRANKLIN RESOURCES INC $17,501,858 0.24% 265,421
Small Regents Gate Capital LLP $17,404,928 0.24% 263,951
Mid Northwest & Ethical Investments L.P. $16,921,918 0.23% 256,626
Large STIFEL FINANCIAL CORP $16,866,725 0.23% 255,789
Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank $16,847,604 0.23% 255,499
Large Cresset Asset Management, LLC $16,750,804 0.23% 254,031
Large ALPS ADVISORS INC $16,666,071 0.23% 252,746
Large LORD, ABBETT & CO. LLC $16,167,894 0.22% 245,191
Mega RHUMBLINE ADVISERS $15,776,474 0.21% 239,255
Mega Vanguard Global Advisers, LLC $15,569,752 0.21% 236,120
Mega California Public Employees Retirement System Pension $15,562,565 0.21% 236,011
Mega CITIGROUP INC $15,435,497 0.21% 234,084
Mega AMERIPRISE FINANCIAL INC $15,147,670 0.21% 229,719
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $14,909,034 0.20% 226,100
Mega Swiss National Bank Bank $14,796,936 0.20% 224,400
Large Corient Private Wealth LLC $14,543,330 0.20% 220,554
Mid MassMutual Private Wealth & Trust, FSB $13,998,853 0.19% 223,196
Mega CITADEL ADVISORS LLC $13,774,866 0.19% 208,900
Mega PRICE T ROWE ASSOCIATES INC /MD/ $13,765,766 0.19% 208,762
Mega BARCLAYS PLC $13,764,776 0.19% 208,747
Large MARSHALL WACE, LLP $13,221,299 0.18% 200,505
Mega Mitsubishi UFJ Asset Management Co., Ltd. $12,915,931 0.18% 195,874
Large Trexquant Investment LP $12,554,118 0.17% 190,387
Large Janney Montgomery Scott LLC $12,543,238 0.17% 190,222
Mega HSBC HOLDINGS PLC $12,456,393 0.17% 188,905
Mid Distillate Capital Partners LLC $12,389,598 0.17% 187,892
Large PEAK6 LLC $12,067,020 0.16% 183,000
Large PRUDENTIAL FINANCIAL INC $11,877,837 0.16% 180,131
Mega VAN ECK ASSOCIATES CORP $11,802,468 0.16% 178,988
Mid MIROVA $11,341,680 0.15% 172,000
Mega BNP PARIBAS ARBITRAGE, SA $11,311,281 0.15% 171,539
Large Russell Investments Group, Ltd. $10,537,534 0.14% 159,805
Large SG Americas Securities, LLC Broker-Dealer $10,502,395 0.14% 159,272
Large Baird Financial Group, Inc. $10,482,150 0.14% 158,965
Mega PRINCIPAL FINANCIAL GROUP INC $10,459,138 0.14% 158,616
Mid Perpetual Ltd $10,035,474 0.14% 152,191
Mega SCHRODER INVESTMENT MANAGEMENT GROUP $9,430,277 0.13% 143,013
Large Universal- Beteiligungs- und Servicegesellschaft mbH $9,188,870 0.12% 139,352
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $8,988,874 0.12% 136,319
Mid HEARTLAND ADVISORS INC $8,619,017 0.12% 130,710
Key facts CIK 91142 CUSIP 831865209 13F (30d) 28 filings 8 filers Visit website Investor relations

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