AAON, Inc.
MX ˙ BMV ˙ US0003602069
SecurityMX:AAON / AAON, Inc.
InstitutionEULAV Asset Management
Latest Disclosed Ownership208,500 shares
Latest Disclosed Value $ 17,253,375
EULAV Asset Management ownership in AAON / AAON, Inc.

On May 7, 2026 - EULAV Asset Management filed a 13F-HR form disclosing ownership of 208,500 shares of AAON, Inc. (MX:AAON) valued at $17,253,375 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 208,500 shares of AAON, Inc.. This represents a change in shares of 0.00% 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)
2026-05-07 2026-03-31 13F AAON COM PAR $0.004 000360206 208,500 0 0.00 17,253 8.52 0.5523
2026-02-11 2025-12-31 13F AAON COM PAR $0.004 000360206 208,500 0 0.00 15,898 -18.40 0.4241
2025-10-28 2025-09-30 13F AAON COM PAR $0.004 000360206 208,500 0 0.00 19,482 26.70 0.4528
2025-08-12 2025-06-30 13F AAON COM PAR $0.004 000360206 208,500 0 0.00 15,377 -5.61 0.3610
2025-04-30 2025-03-31 13F AAON COM PAR $0.004 000360206 208,500 0 0.00 16,290 -33.61 0.4023
2025-01-28 2024-12-31 13F AAON COM PAR $0.004 000360206 208,500 0 0.00 24,536 9.13 0.5909
2024-11-08 2024-09-30 13F AAON COM PAR $0.004 000360206 208,500 0 0.00 22,485 23.61 0.5472
2024-08-13 2024-06-30 13F AAON COM PAR $0.004 000360206 208,500 0 0.00 18,190 -0.97 0.4917
2024-05-30 2024-03-31 13F AAON COM PAR $0.004 000360206 208,500 0 0.00 18,369 19.26 0.5052
2024-02-14 2023-12-31 13F AAON COM PAR $0.004 000360206 208,500 0 0.00 15,402 29.89 0.4763
2023-11-14 2023-09-30 13F AAON COM PAR $0.004 000360206 208,500 84,800 68.55 11,857 1.11 0.4335
2023-08-10 2023-06-30 13F AAON COM PAR $0.004 000360206 123,700 0 0.00 11,728 -1.95 0.4371
2023-04-27 2023-03-31 13F AAON COM PAR $0.004 000360206 123,700 0 0.00 11,961 28.37 0.4715
2023-02-14 2022-12-31 13F AAON COM PAR $0.004 000360206 123,700 0 0.00 9,317 39.79 0.3999
2022-11-04 2022-09-30 13F AAON COM PAR $0.004 000360206 123,700 -47 -0.04 6,665 -1.64 0.2950
2022-07-22 2022-06-30 13F AAON COM PAR $0.004 000360206 123,747 0 0.00 6,776 -1.74 0.2796
2022-05-10 2022-03-31 13F AAON COM PAR $0.004 000360206 123,747 4,300 3.60 6,896 -26.29 0.2052
2022-02-11 2021-12-31 13F AAON COM PAR $0.004 000360206 119,447 0 0.00 9,356 19.87 0.2360
2021-11-15 2021-09-30 13F AAON COM PAR $0.004 000360206 119,447 300 0.25 7,805 4.67 0.2060
2021-08-06 2021-06-30 13F AAON COM PAR $0.004 000360206 119,147 47 0.04 7,457 -10.57 0.1971
2021-04-30 2021-03-31 13F AAON COM PAR $0.004 000360206 119,100 0 0.00 8,338 5.07 0.2234
2021-02-16 2020-12-31 13F AAON COM PAR $0.004 000360206 119,100 0 0.00 7,936 10.59 0.2074
2020-11-05 2020-09-30 13F AAON COM PAR $0.004 000360206 119,100 0 0.00 7,176 10.98 0.2116
2020-08-11 2020-06-30 13F AAON COM PAR $0.004 000360206 119,100 0 0.00 6,466 12.35 0.2117
2020-04-27 2020-03-31 13F AAON COM PAR $0.004 000360206 119,100 800 0.68 5,755 -1.54 0.2302
2020-02-13 2019-12-31 13F AAON COM PAR $0.004 000360206 118,300 0 0.00 5,845 7.54 0.2017
2019-11-12 2019-09-30 13F AAON COM PAR $0.004 000360206 118,300 0 0.00 5,435 -8.44 0.2006
2019-08-05 2019-06-30 13F AAON COM PAR $0.004 000360206 118,300 0 0.00 5,936 7.99 0.2225
2019-05-13 2019-03-31 13F AAON COM PAR $0.004 000360206 118,300 0 0.00 5,497 32.52 0.2265
2019-02-13 2018-12-31 13F AAON COM PAR $0.004 000360206 118,300 0 0.00 4,148 -7.25 0.2072
2018-10-26 2018-09-30 13F AAON COM PAR $0.004 000360206 118,300 -1,700 -1.42 4,472 12.08 0.1916
2018-08-14 2018-06-30 13F AAON COM PAR $0.004 000360206 120,000 -4,000 -3.23 3,990 -17.49 0.1836
2018-05-09 2018-03-31 13F AAON COM PAR $0.004 000360206 124,000 0 0.00 4,836 6.26 0.2312
2018-02-14 2017-12-31 13F AAON COM PAR $0.004 000360206 124,000 0 0.00 4,551 6.46 0.2150
2017-11-14 2017-09-30 13F AAON COM PAR $0.004 000360206 124,000 0 0.00 4,275 -6.43 0.2019
2017-08-14 2017-06-30 13F AAON COM PAR $0.004 000360206 124,000 12,600 11.31 4,569 16.02 0.2240
2017-05-11 2017-03-31 13F AAON COM PAR $0.004 000360206 111,400 15,600 16.28 3,938 24.38 0.2008
2017-02-14 2016-12-31 13F AAON COM PAR $0.004 000360206 95,800 27,100 39.45 3,166 59.90 0.1704
2016-11-10 2016-09-30 13F AAON COM PAR $0.004 000360206 68,700 19,600 39.92 1,980 46.56 0.1048
2016-08-15 2016-06-30 13F AAON COM PAR $0.004 000360206 49,100 49,100 1,351 0.0741
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.