AAON, Inc.
MX ˙ BMV ˙ US0003602069
SecurityMX:AAON / AAON, Inc.
InstitutionLegal & General Group Plc
Latest Disclosed Ownership92,044 shares
Latest Disclosed Value $ 7,615,324
Legal & General Group Plc reports 11.99% decrease in ownership of AAON / AAON, Inc.

On May 8, 2026 - Legal & General Group Plc filed a 13F-HR form disclosing ownership of 92,044 shares of AAON, Inc. (MX:AAON) valued at $7,615,324 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 104,587 shares of AAON, Inc.. This represents a change in shares of -11.99% during the quarter.

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)
2026-05-08 2026-03-31 13F AAON COM PAR $0.004 000360206 92,044 -12,543 -11.99 7,615 -4.50 0.0009
2026-02-09 2025-12-31 13F AAON COM PAR $0.004 000360206 104,587 -17,419 -14.28 7,975 -30.05 0.0018
2025-11-13 2025-09-30 13F AAON COM PAR $0.004 000360206 122,006 -6,789 -5.27 11,400 20.03 0.0026
2025-08-12 2025-06-30 13F AAON COM PAR $0.004 000360206 128,795 -2,573 -1.96 9,499 -7.45 0.0024
2025-05-15 2025-03-31 13F AAON COM PAR $0.004 000360206 131,368 2,572 2.00 10,264 -32.28 0.0028
2025-02-13 2024-12-31 13F AAON COM PAR $0.004 000360206 128,796 775 0.61 15,157 9.79 0.0040
2025-02-28 2024-09-30 13F/A-2 AAON COM PAR $0.004 000360206 128,021 -3,079 -2.35 13,806 20.70 0.0036
2024-11-14 2024-09-30 13F/A-1 AAON COM PAR $0.004 000360206 135,066 -3,079 14,566 0.0030
2024-11-14 2024-09-30 13F AAON COM PAR $0.004 000360206 135,066 -3,079 14,566 0.0015
2025-05-29 2024-06-30 13F/A-1 AAON COM PAR $0.004 000360206 131,100 -106,228 -44.76 11,437 -45.30 0.0032
2024-08-14 2024-06-30 13F AAON COM PAR $0.004 000360206 138,145 -99,183 12,052 0.0027
2025-05-29 2024-03-31 13F/A-2 AAON COM PAR $0.004 000360206 237,328 -2,748 -1.14 20,909 17.90 0.0060
2024-07-01 2024-03-31 13F/A-1 AAON COM PAR $0.004 000360206 237,328 -2,748 20,909 0.0049
2024-05-14 2024-03-31 13F AAON COM PAR $0.004 000360206 233,369 -6,707 20,560 0.0025
2025-05-29 2023-12-31 13F/A-1 AAON COM PAR $0.004 000360206 240,076 -1,640 -0.68 17,734 29.01 0.0055
2024-02-15 2023-12-31 13F AAON COM PAR $0.004 000360206 240,076 -1,640 17,734 0.0046
2023-11-14 2023-09-30 13F AAON COM PAR $0.004 000360206 241,716 84,020 53.28 13,746 -8.06 0.0048
2023-08-14 2023-06-30 13F AAON COM PAR $0.004 000360206 157,696 32,970 26.43 14,951 23.98 0.0049
2023-05-15 2023-03-31 13F AAON COM PAR $0.004 000360206 124,726 820 0.66 12,060 29.22 0.0043
2023-02-14 2022-12-31 13F AAON COM PAR $0.004 000360206 123,906 2,316 1.90 9,333 42.45 0.0036
2022-11-14 2022-09-30 13F AAON COM PAR $0.004 000360206 121,590 793 0.66 6,551 -0.97 0.0026
2022-08-22 2022-06-30 13F AAON COM PAR $0.004 000360206 120,797 2,656 2.25 6,615 0.47 0.0023
2022-05-16 2022-03-31 13F AAON COM PAR $0.004 000360206 118,141 -998 -0.84 6,584 -30.42 0.0020
2022-02-14 2021-12-31 13F AAON COM PAR $0.004 000360206 119,139 3,988 3.46 9,463 25.77 0.0029
2021-11-15 2021-09-30 13F AAON COM PAR $0.004 000360206 115,151 9,205 8.69 7,524 13.45 0.0024
2021-08-12 2021-06-30 13F AAON COM PAR $0.004 000360206 105,946 -27,084 -20.36 6,632 -28.79 0.0022
2021-05-17 2021-03-31 13F AAON COM PAR $0.004 000360206 133,030 2,968 2.28 9,313 7.47 0.0035
2021-02-12 2020-12-31 13F AAON COM PAR $0.004 000360206 130,062 -373 -0.29 8,666 10.27 0.0034
2020-11-13 2020-09-30 13F AAON COM PAR $0.004 000360206 130,435 649 0.50 7,859 11.54 0.0035
2020-08-14 2020-06-30 13F AAON COM PAR $0.004 000360206 129,786 10,794 9.07 7,046 22.56 0.0034
2020-05-14 2020-03-31 13F AAON COM PAR $0.004 000360206 118,992 710 0.60 5,749 -1.64 0.0034
2020-02-13 2019-12-31 13F AAON COM PAR $0.004 000360206 118,282 7,286 6.56 5,845 14.63 0.0028
2019-11-13 2019-09-30 13F AAON COM PAR $0.004 000360206 110,996 1,804 1.65 5,099 -6.94 0.0107
2019-08-14 2019-06-30 13F AAON COM PAR $0.004 000360206 109,192 -238 -0.22 5,479 8.43 0.0029
2019-05-15 2019-03-31 13F AAON COM PAR $0.004 000360206 109,430 13,988 14.66 5,053 51.29 0.0029
2019-02-15 2018-12-31 13F AAON COM PAR $0.004 000360206 95,442 -25 -0.03 3,340 -7.04 0.0026
2018-11-20 2018-09-30 13F AAON COM PAR $0.004 000360206 95,467 7,373 8.37 3,593 22.71 0.0026
2018-08-10 2018-06-30 13F AAON COM PAR $0.004 000360206 88,094 4,389 5.24 2,928 -9.96 0.0023
2018-05-17 2018-03-31 13F AAON COM PAR $0.004 000360206 83,705 1,239 1.50 3,252 7.43 0.0025
2018-02-13 2017-12-31 13F AAON COM PAR $0.004 000360206 82,466 -122 -0.15 3,027 6.29 0.0022
2017-11-09 2017-09-30 13F AAON COM PAR $0.004 000360206 82,588 5,523 7.17 2,848 0.32 0.0021
2017-08-03 2017-06-30 13F AAON COM PAR $0.004 000360206 77,065 6,222 8.78 2,839 13.38 0.0023
2017-05-12 2017-03-31 13F AAON COM PAR $0.004 000360206 70,843 -111 -0.16 2,504 6.69 0.0021
2017-02-13 2016-12-31 13F AAON COM PAR $0.004 000360206 70,954 32,317 83.64 2,347 111.06 0.0022
2016-10-12 2016-09-30 13F AAON COM PAR $0.004 000360206 38,637 27,633 251.12 1,112 273.15 0.0011
2016-08-16 2016-06-30 13F AAON COM PAR $0.004 000360206 11,004 0 0.00 298 -2.93 0.0003
2016-05-16 2016-03-31 13F AAON COM PAR $0.004 000360206 11,004 1,855 20.28 307 43.46 0.0003
2016-02-16 2015-12-31 13F AAON COM PAR $0.004 000360206 9,149 0 0.00 214 20.90 0.0002
2015-11-13 2015-09-30 13F AAON COM PAR $0.004 000360206 9,149 1,097 13.62 177 -2.75 0.0002
2015-07-31 2015-06-30 13F AAON COM PAR $0.004 000360206 8,052 0 0.00 182 -7.14 0.0002
2015-05-14 2015-03-31 13F AAON COM PAR $0.004 000360206 8,052 1,754 27.85 196 38.03 0.0002
2015-02-20 2014-12-31 13F/A-1 AAON COM PAR $0.004 000360206 6,298 0 0.00 142 30.28 0.0002
2015-02-17 2014-12-31 13F AAON COM PAR $0.004 000360206 6,298 0 142 0.0002
2014-11-14 2014-09-30 13F AAON COM PAR $0.004 000360206 6,298 6,298 109 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.