AO 史密斯公司
US ˙ NYSE ˙ US8318652091

SecurityAOS / A. O. Smith Corporation
InstitutionNatixis
Latest Disclosed Ownership6,477 shares
Latest Disclosed Value $ 427,093
Natixis reports 86.40% decrease in ownership of AOS / A. O. Smith Corporation

On May 14, 2026 - Natixis filed a 13F-HR form disclosing ownership of 6,477 shares of A. O. Smith Corporation (US:AOS) valued at $427,093 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 47,635 shares of A. O. Smith Corporation. This represents a change in shares of -86.40% during the quarter. The current value of the position is $369,254 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)
2026-05-14 2026-03-31 13F SMITH A O COM 831865209 6,477 -41,158 -86.40 427 -86.59 0.0014
2026-02-13 2025-12-31 13F SMITH A O COM 831865209 47,635 24,551 106.36 3,186 88.02 0.0113
2025-11-14 2025-09-30 13F SMITH A O COM 831865209 23,084 -151,526 -86.78 1,695 -85.20 0.0079
2025-08-13 2025-06-30 13F SMITH A O COM 831865209 174,610 162,767 1,374.37 11,449 1,373.49 0.0508
2025-07-18 2025-03-31 13F/A-1 SMITH A O COM 831865209 11,843 -162,125 -93.19 778 -93.45 0.0042
2025-05-14 2025-03-31 13F SMITH A O COM 831865209 11,843 -162,125 778 0.0043
2025-02-13 2024-12-31 13F SMITH A O COM 831865209 173,968 23,677 15.75 11,866 -12.10 0.0725
2024-11-13 2024-09-30 13F SMITH A O COM 831865209 150,291 -9,979 -6.23 13,501 3.01 0.0761
2024-08-13 2024-06-30 13F SMITH A O COM 831865209 160,270 14,072 9.63 13,107 0.21 0.0750
2024-05-13 2024-03-31 13F SMITH A O COM 831865209 146,198 -20,476 -12.29 13,079 -4.82 0.0680
2024-02-13 2023-12-31 13F SMITH A O COM 831865209 166,674 -82,543 -33.12 13,741 -16.63 0.0998
2023-11-14 2023-09-30 13F SMITH A O COM 831865209 249,217 170,528 216.71 16,481 187.81 0.1261
2023-08-11 2023-06-30 13F SMITH A O COM 831865209 78,689 -87,279 -52.59 5,727 -50.10 0.0465
2023-05-12 2023-03-31 13F SMITH A O COM 831865209 165,968 -32,789 -16.50 11,477 0.88 0.1035
2023-02-24 2022-12-31 13F/A-1 SMITH A O COM 831865209 198,757 49,743 33.38 11,377 55.75 0.0638
2023-02-13 2022-12-31 13F A O Smith COM 831865209 169,060 20,046 9,677 0.0000
2022-11-14 2022-09-30 13F A O Smith COM 831865209 149,014 -10,228 -6.42 7,304 -16.32 0.0342
2022-08-12 2022-06-30 13F A O Smith COM 831865209 159,242 38,531 31.92 8,729 13.19 0.0316
2022-05-13 2022-03-31 13F SMITH A O COM 831865209 120,711 -13,943 -10.35 7,712 -33.29 0.0269
2022-02-14 2021-12-31 13F SMITH A O COM 831865209 134,654 95,641 245.15 11,560 385.10 0.0395
2021-11-12 2021-09-30 13F SMITH A O COM 831865209 39,013 39,013 2,383 0.0082
2021-05-14 2021-03-31 13F SMITH A O COM 831865209 0 -100,355 -100.00 0 -100.00
2021-02-12 2020-12-31 13F SMITH A O COM 831865209 100,355 100,355 5,501 0.0200
2020-11-12 2020-09-30 13F SMITH A O COM 831865209 0 -134,323 -100.00 0 -100.00
2020-08-13 2020-06-30 13F SMITH A O COM 831865209 134,323 -1,046,939 -88.63 6,329 -85.83 0.0491
2020-05-14 2020-03-31 13F SMITH A O COM 831865209 1,181,262 186,075 18.70 44,664 -5.65 0.3509
2020-02-14 2019-12-31 13F SMITH A O COM 831865209 995,187 953,644 2,295.56 47,341 2,288.55 0.2933
2019-11-13 2019-09-30 13F SMITH A O COM 831865209 41,543 36,015 651.50 1,982 659.39 0.0128
2019-08-13 2019-06-30 13F SMITH A O COM 831865209 5,528 5,528 261 0.0021
2018-11-14 2018-09-30 13F SMITH A O COM 831865209 0 -50,180 -100.00 0 -100.00
2018-08-14 2018-06-30 13F SMITH A O COM 831865209 50,180 50,180 2,968 0.0157
2018-02-14 2017-12-31 13F SMITH A O COM 831865209 0 -25,361 -100.00 0 -100.00
2017-11-14 2017-09-30 13F SMITH A O COM 831865209 25,361 16,155 175.48 1,507 190.37 0.0139
2017-08-14 2017-06-30 13F SMITH A O COM 831865209 9,206 -49,049 -84.20 519 -82.58 0.0059
2017-05-15 2017-03-31 13F SMITH A O COM 831865209 58,255 -83,085 -58.78 2,980 -55.47 0.0371
2017-02-14 2016-12-31 13F SMITH A O COM 831865209 141,340 74,236 110.63 6,692 0.95 0.0689
2016-11-14 2016-09-30 13F SMITH A O COM 831865209 67,104 -11,332 -14.45 6,629 -4.08 0.0766
2016-08-15 2016-06-30 13F SMITH A O COM 831865209 78,436 78,436 6,911 0.1285
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.