SMITH (A.O.) CORP (AOS) Institutional Shareholders
SMITH (A.O.) CORP (AOS) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $7.84B in AOS holdings during the latest filing period.
Fmr Llc is currently the largest disclosed institutional shareholder of AOS tracked by InsiderSet, reporting ownership valued at approximately $653.41M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $593.29M, representing an estimated loss of -9.20% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 47% of the total disclosed AOS value among the investors covered in this analysis. Major shareholders include Fmr Llc, Blackrock, Inc., Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in SMITH (A.O.) CORP (AOS).
This page ranks the largest institutional AOS shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
597
Total Reported Value
$7.84B
Largest Holder
Fmr Llc
Largest Position
$653.41M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
43
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.03% | 10,417,815 | $653,405,438 | $593,294,564 | -$60,110,874 | -9.20% | |
| Blackrock, Inc. | 0.01% | 8,056,801 | $505,322,545 | $458,834,817 | -$46,487,728 | -9.20% | |
| Vanguard Capital Management Llc | 0.01% | 7,286,250 | $456,993,600 | $414,951,938 | -$42,041,663 | -9.20% | |
| Vanguard Portfolio Management Llc | 0.02% | 7,051,327 | $442,259,229 | $401,573,073 | -$40,686,156 | -9.20% | |
| State Street Corp | 0.01% | 6,581,486 | $412,790,802 | $374,815,628 | -$37,975,174 | -9.20% | |
| Invesco Ltd. | 0.03% | 5,535,312 | $347,174,768 | $315,236,018 | -$31,938,750 | -9.20% | |
| American Century Companies Inc | 0.13% | 4,726,410 | $296,440,549 | $269,169,050 | -$27,271,500 | -9.20% | |
| Geode Capital Management, Llc | 0.01% | 3,731,320 | $233,688,699 | $212,498,674 | -$21,190,025 | -9.07% | |
| Impax Asset Management Group Plc | 1.15% | 2,813,713 | $176,476,079 | $160,240,955 | -$16,235,124 | -9.20% | |
| Morgan Stanley | 0.01% | 2,717,566 | $170,445,967 | $154,765,384 | -$15,680,583 | -9.20% | |
| Proshare Advisors Llc | 0.23% | 2,504,555 | $157,085,690 | $142,634,407 | -$14,451,283 | -9.20% | |
| Ubs Group Ag | 0.02% | 2,473,535 | $155,140,115 | $140,867,818 | -$14,272,297 | -9.20% | |
| First Trust Advisors Lp | 0.08% | 2,301,289 | $144,336,518 | $131,058,409 | -$13,278,109 | -9.20% | |
| Dimensional Fund Advisors Lp | 0.02% | 2,035,643 | $127,664,520 | $115,929,869 | -$11,734,651 | -9.19% | |
| Earnest Partners Llc | 0.45% | 1,971,613 | $123,659,567 | $112,283,360 | -$11,376,207 | -9.20% | |
| Bank Of America Corp | 0.01% | 1,550,110 | $97,222,879 | $88,278,765 | -$8,944,115 | -9.20% | |
| 1832 Asset Management L.P. | 0.11% | 1,468,113 | $92,080,047 | $83,609,035 | -$8,471,012 | -9.20% | |
| Madison Asset Management, Llc | 1.10% | 1,466,922 | $92,005,369 | $83,541,208 | -$8,464,161 | -9.20% | |
| Norges Bank | 0.01% | 1,454,608 | $91,233,014 | $82,839,926 | -$8,393,088 | -9.20% | |
| Bank Of New York Mellon Corp | 0.01% | 1,424,185 | $89,324,826 | $81,107,336 | -$8,217,490 | -9.20% | |
| River Road Asset Management, Llc | 0.94% | 1,346,882 | $84,476,439 | $76,704,930 | -$7,771,509 | -9.20% | |
| Sei Investments Co | 0.07% | 1,331,425 | $83,507,008 | $75,824,654 | -$7,682,354 | -9.20% | |
| Talaria Asset Management Pty Ltd | 16.12% | 1,200,700 | $75,307,904 | $68,379,865 | -$6,928,039 | -9.20% | |
| Northern Trust Corp | 0.01% | 1,173,521 | $73,603,237 | $66,832,021 | -$6,771,216 | -9.20% | |
| Natixis Advisors, Llc | 0.08% | 1,157,886 | $72,622,000 | $65,941,608 | -$6,680,392 | -9.20% | |
| Goldman Sachs Group Inc | 0.01% | 1,151,766 | $72,238,781 | $65,593,074 | -$6,645,707 | -9.20% | |
| Aqr Capital Management Llc | 0.02% | 1,155,730 | $71,458,752 | $65,818,824 | -$5,639,929 | -7.89% | |
| Sarasin & Partners Llp | 0.82% | 1,122,769 | $70,420,072 | $63,941,695 | -$6,478,377 | -9.20% | |
| Charles Schwab Investment Management Inc | 0.01% | 1,088,733 | $68,285,333 | $62,003,344 | -$6,281,989 | -9.20% | |
| Gates Capital Management, Inc. | 2.12% | 1,030,321 | $64,621,733 | $58,676,781 | -$5,944,952 | -9.20% | |
| Caisse De Depot Et Placement Du Quebec | 0.09% | 1,023,372 | $64,185,892 | $58,281,035 | -$5,904,857 | -9.20% | |
| Jones Financial Companies Lllp | 0.03% | 1,015,428 | $62,672,397 | $57,828,625 | -$4,843,772 | -7.73% | |
| Nomura Asset Management Co Ltd | 0.12% | 928,489 | $58,234,830 | $52,877,449 | -$5,357,381 | -9.20% | |
| Wells Fargo & Company/Mn | 0.01% | 879,330 | $55,151,541 | $50,077,844 | -$5,073,698 | -9.20% | |
| Vest Financial, Llc | 0.56% | 855,748 | $53,672,514 | $48,734,849 | -$4,937,665 | -9.20% | |
| Gotham Asset Management, Llc | 0.11% | 765,609 | $48,018,996 | $43,601,433 | -$4,417,563 | -9.20% | |
| Royal Bank Of Canada | 0.01% | 656,525 | $41,178,000 | $37,389,099 | -$3,788,901 | -9.20% | |
| Vanguard Fiduciary Trust Co | 0.01% | 627,597 | $39,362,884 | $35,741,649 | -$3,621,235 | -9.20% | |
| Boston Trust Walden Corp | 0.28% | 587,999 | $36,879,297 | $33,486,543 | -$3,392,754 | -9.20% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.01% | 558,092 | $36,800,587 | $31,783,339 | -$5,017,248 | -13.63% | |
| Legal & General Group Plc | 0.01% | 563,432 | $35,338,453 | $32,087,452 | -$3,251,001 | -9.20% | |
| Envestnet Asset Management Inc | 0.01% | 562,406 | $35,274,133 | $32,029,022 | -$3,245,111 | -9.20% | |
| Manufacturers Life Insurance Company, The | 0.03% | 555,999 | $34,872,257 | $31,664,143 | -$3,208,114 | -9.20% | |
| Ameriprise Financial Inc | 0.01% | 542,709 | $34,038,564 | $30,907,278 | -$3,131,286 | -9.20% | |
| Deutsche Bank Ag\ | 0.01% | 535,130 | $33,563,353 | $30,475,654 | -$3,087,700 | -9.20% | |
| Welch & Forbes Llc | 0.41% | 532,209 | $33,380,144 | $30,309,303 | -$3,070,841 | -9.20% | |
| Schwartz Investment Counsel Inc | 1.09% | 525,883 | $32,983,382 | $29,949,037 | -$3,034,345 | -9.20% | |
| Jpmorgan Chase & Co | 0.00% | 500,061 | $31,143,202 | $28,478,474 | -$2,664,728 | -8.56% | |
| Assenagon Asset Management S.A. | 0.04% | 489,264 | $30,686,638 | $27,863,585 | -$2,823,053 | -9.20% | |
| Eurizon Capital Sgr S.P.A. | 0.08% | 486,409 | $30,506,456 | $27,700,993 | -$2,805,463 | -9.20% |
Frequently asked questions about AOS
Who owns the most AOS stock?
The largest holders of AOS are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SMITH (A.O.) CORP (AOS).
Is AOS widely held by superinvestors?
Many widely followed stocks like AOS appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly AOS is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.