A. O. Smith Corporation
US ˙ NYSE ˙ US8318652091

SecurityAOS / A. O. Smith Corporation
InstitutionBessemer Group Inc
Latest Disclosed Ownership3,692 shares
Latest Disclosed Value $ 243
Bessemer Group Inc reports 8.24% increase in ownership of AOS / A. O. Smith Corporation

On May 6, 2026 - Bessemer Group Inc filed a 13F-HR form disclosing ownership of 3,692 shares of A. O. Smith Corporation (US:AOS) valued at $243,450 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 3,411 shares of A. O. Smith Corporation. The current value of the position is $211,182 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F SMITH A O SC 831865209 3,692 281 8.24 0 0.0004
2026-02-05 2025-12-31 13F SMITH A O SC 831865209 3,411 -574 -14.40 0 0.0003
2025-11-05 2025-09-30 13F SMITH A O SC 831865209 3,985 100 2.57 0 0.0004
2025-08-01 2025-06-30 13F SMITH A O SC 831865209 3,885 -4,077 -51.21 0 0.0004
2025-04-23 2025-03-31 13F SMITH A O SC 831865209 7,962 -23,507 -74.70 1 -100.00 0.0009
2025-02-13 2024-12-31 13F SMITH A O SC 831865209 31,469 -669 -2.08 2 0.00 0.0035
2024-11-12 2024-09-30 13F SMITH A O SC 831865209 32,138 2,575 8.71 3 0.00 0.0048
2024-08-13 2024-06-30 13F SMITH A O SC 831865209 29,563 -755,018 -96.23 2 -97.14 0.0043
2024-08-13 2024-03-31 13F/A-1 SMITH A O SC 831865209 784,581 -312,732 -28.50 70 -22.22 0.1269
2024-05-13 2024-03-31 13F SMITH A O SC 831865209 784,581 -312,732 70 0.1269
2024-02-09 2023-12-31 13F SMITH A O SC 831865209 1,097,313 -214,367 -16.34 90 4.65 0.1762
2023-11-13 2023-09-30 13F SMITH A O SC 831865209 1,311,680 -369,197 -21.96 87 -29.51 0.1904
2023-08-10 2023-06-30 13F SMITH A O SC 831865209 1,680,877 -340,702 -16.85 122 -12.23 0.2596
2023-05-10 2023-03-31 13F SMITH A O SC 831865209 2,021,579 2,794 0.14 140 20.87 0.3318
2023-02-13 2022-12-31 13F SMITH A O SC 831865209 2,018,785 -22,037 -1.08 116 -99.88 0.2815
2022-11-09 2022-09-30 13F SMITH A O SC 831865209 2,040,822 -4,427 -0.22 99,144 -11.35 0.2587
2022-08-10 2022-06-30 13F SMITH A O SC 831865209 2,045,249 146,242 7.70 111,834 -7.83 0.2789
2022-05-12 2022-03-31 13F SMITH A O SC 831865209 1,899,007 47,707 2.58 121,328 -23.66 0.2545
2022-01-27 2021-12-31 13F SMITH A O SC 831865209 1,851,300 51,952 2.89 158,934 44.64 0.3185
2021-11-12 2021-09-30 13F SMITH A O SC 831865209 1,799,348 26,308 1.48 109,886 -13.99 0.2343
2021-08-06 2021-06-30 13F SMITH A O SC 831865209 1,773,040 -223,261 -11.18 127,766 -5.34 0.2773
2021-05-13 2021-03-31 13F SMITH A O SC 831865209 1,996,301 -470,941 -19.09 134,970 -0.21 0.3234
2021-02-09 2020-12-31 13F SMITH A O SC 831865209 2,467,242 16,203 0.66 135,253 4.51 0.3574
2020-11-12 2020-09-30 13F SMITH A O SC 831865209 2,451,039 -17,776 -0.72 129,416 11.25 0.3825
2020-08-05 2020-06-30 13F SMITH A O SC 831865209 2,468,815 400,131 19.34 116,332 48.73 0.3672
2020-04-30 2020-03-31 13F SMITH A O SC 831865209 2,068,684 159,488 8.35 78,218 -14.00 0.3150
2020-02-04 2019-12-31 13F SMITH A O SC 831865209 1,909,196 187,587 10.90 90,956 10.74 0.2944
2019-11-07 2019-09-30 13F SMITH A O SC 831865209 1,721,609 -183,045 -9.61 82,138 -8.56 0.2932
2019-07-19 2019-06-30 13F SMITH A O SC 831865209 1,904,654 607,109 46.79 89,824 29.83 0.3026
2019-05-13 2019-03-31 13F SMITH A O SC 831865209 1,297,545 1,292,944 28,101.37 69,186 35,198.98 0.2656
2019-05-21 2018-12-31 13F/A-1 SMITH A O SC 831865209 4,601 -15,004 -76.53 196 -81.28 0.0009
2019-02-12 2018-12-31 13F SMITH A O SC 831865209 4,601 -15,004 196 0.0009
2018-11-06 2018-09-30 13F SMITH A O SC 831865209 19,605 -1,292 -6.18 1,047 -15.29 0.0039
2018-07-25 2018-06-30 13F SMITH A O SC 831865209 20,897 0 0.00 1,236 -7.00 0.0048
2018-05-10 2018-03-31 13F SMITH A O SC 831865209 20,897 1,636 8.49 1,329 12.63 0.0052
2018-01-30 2017-12-31 13F SMITH A O SC 831865209 19,261 2,090 12.17 1,180 15.57 0.0046
2017-11-03 2017-09-30 13F SMITH A O SC 831865209 17,171 4,359 34.02 1,021 41.61 0.0041
2017-07-27 2017-06-30 13F SMITH A O SC 831865209 12,812 8,746 215.10 721 246.63 0.0029
2017-05-12 2017-03-31 13F SMITH A O SC 831865209 4,066 -35 -0.85 208 7.22 0.0009
2017-02-07 2016-12-31 13F SMITH A O SC 831865209 4,101 405 10.96 194 -46.85 0.0009
2016-11-10 2016-09-30 13F SMITH A O SC 831865209 3,696 -3 -0.08 365 11.96 0.0018
2016-08-11 2016-06-30 13F SMITH A O SC 831865209 3,699 -1,200 -24.49 326 -12.83 0.0018
2016-05-11 2016-03-31 13F SMITH A O SC 831865209 4,899 -53 -1.07 374 -1.32 0.0021
2016-02-12 2015-12-31 13F SMITH A O SC 831865209 4,952 -2 -0.04 379 17.34 0.0021
2015-11-16 2015-09-30 13F SMITH A O SC 831865209 4,954 0 0.00 323 -9.27 0.0018
2015-08-14 2015-06-30 13F SMITH A O SC 831865209 4,954 -2 -0.04 356 9.20 0.0019
2015-06-18 2015-03-31 13F/A-1 SMITH A O SC 831865209 4,956 -6 -0.12 326 16.43 0.0017
2015-05-14 2015-03-31 13F SMITH A O SC 831865209 4,956 326
2015-02-17 2014-12-31 13F SMITH A O SC 831865209 4,962 4,796 2,889.16 280 3,400.00 0.0015
2014-12-11 2014-09-30 13F/A-1 SMITH A O SC 831865209 166 0 0.00 8 0.00 0.0000
2014-11-13 2014-09-30 13F SMITH A O SC 831865209 166 0 8 0.0001
2014-08-13 2014-06-30 13F SMITH A O SC 831865209 166 0 0.00 8 0.00 0.0000
2014-05-14 2014-03-31 13F SMITH A O SC 831865209 166 -9 -5.14 8 -11.11 0.0001
2014-02-18 2013-12-31 13F SMITH A O SC 831865209 175 -85 -32.69 9 -25.00 0.0001
2013-11-08 2013-09-30 13F SMITH A O SC 831865209 260 -8 -2.99 12 20.00 0.0001
2013-08-14 2013-06-30 13F SMITH A O SC 831865209 268 268 10 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.