AAON, Inc.
MX ˙ BMV ˙ US0003602069
SecurityMX:AAON / AAON, Inc.
InstitutionGlenmede Trust Co Na
Latest Disclosed Ownership10,222 shares
Latest Disclosed Value $ 779,427
Glenmede Trust Co Na reports 2.43% decrease in ownership of AAON / AAON, Inc.

On February 17, 2026 - Glenmede Trust Co Na filed a 13F-HR form disclosing ownership of 10,222 shares of AAON, Inc. (MX:AAON) valued at $779,427 USD as of December 31, 2025. The entity filed a previous 13F-HR on May 15, 2025 disclosing 10,477 shares of AAON, Inc.. This represents a change in shares of -2.43% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-02-17 2025-12-31 13F AAON COM PAR $0.004 000360206 10,222 -255 -2.43 779 -4.77 0.0037
2025-05-15 2025-03-31 13F AAON COM PAR $0.004 000360206 10,477 398 3.95 819 -31.03 0.0044
2025-02-14 2024-12-31 13F AAON COM PAR $0.004 000360206 10,079 -2,674 -20.97 1,186 -13.75 0.0061
2024-11-13 2024-09-30 13F AAON COM PAR $0.004 000360206 12,753 -36 -0.28 1,375 23.32 0.0066
2024-08-14 2024-06-30 13F AAON COM PAR $0.004 000360206 12,789 -2,449 -16.07 1,116 -16.92 0.0057
2024-05-15 2024-03-31 13F AAON COM PAR $0.004 000360206 15,238 -2,095 -12.09 1,342 4.84 0.0067
2024-02-13 2023-12-31 13F AAON COM PAR $0.004 000360206 17,333 -3,810 -18.02 1,280 6.49 0.0066
2023-11-14 2023-09-30 13F AAON COM PAR $0.004 000360206 21,143 3,831 22.13 1,202 -28.15 0.0069
2023-08-14 2023-06-30 13F AAON COM PAR $0.004 000360206 17,312 0 0.00 1,674 0.00 0.0095
2023-05-15 2023-03-31 13F AAON COM PAR $0.004 000360206 17,312 -1,444 -7.70 1,674 18.48 0.0095
2023-02-14 2022-12-31 13F AAON COM PAR $0.004 000360206 18,756 -3,354 -15.17 1,413 18.56 0.0083
2022-11-16 2022-09-30 13F AAON COM PAR $0.004 000360206 22,110 -386 -1.72 1,191 -3.25 0.0075
2022-08-15 2022-06-30 13F AAON COM PAR $0.004 000360206 22,496 8,992 66.59 1,231 63.70 0.0072
2022-05-16 2022-03-31 13F AAON COM PAR $0.004 000360206 13,504 2,587 23.70 752 -13.26 0.0037
2022-02-15 2021-12-31 13F AAON COM PAR $0.004 000360206 10,917 1,410 14.83 867 39.61 0.0041
2021-11-15 2021-09-30 13F AAON COM PAR $0.004 000360206 9,507 -135 -1.40 621 2.99 0.0032
2021-08-16 2021-06-30 13F AAON COM PAR $0.004 000360206 9,642 -48 -0.50 603 -11.06 0.0031
2021-05-18 2021-03-31 13F AAON COM PAR $0.004 000360206 9,690 -76 -0.78 678 4.31 0.0037
2021-02-16 2020-12-31 13F AAON COM PAR $0.004 000360206 9,766 44 0.45 650 11.11 0.0036
2020-11-16 2020-09-30 13F AAON COM PAR $0.004 000360206 9,722 1,112 12.92 585 25.27 0.0035
2020-08-14 2020-06-30 13F AAON COM PAR $0.004 000360206 8,610 3,447 66.76 467 83.14 0.0029
2020-05-20 2020-03-31 13F AAON COMMON 000360206 5,163 0 0.00 255 0.00 0.0012
2020-02-12 2019-12-31 13F AAON COMMON 000360206 5,163 642 14.20 255 23.19 0.0012
2019-11-14 2019-09-30 13F AAON COMMON 000360206 4,521 208 4.82 207 -4.17 0.0009
2019-08-13 2019-06-30 13F AAON COMMON 000360206 4,313 -410 -8.68 216 -0.92 0.0009
2019-05-14 2019-03-31 13F AAON COMMON 000360206 4,723 0 0.00 218 32.12 0.0010
2019-02-14 2018-12-31 13F AAON COMMON 000360206 4,723 -925 -16.38 165 -22.54 0.0008
2018-11-15 2018-09-30 13F AAON COMMON 000360206 5,648 5,648 213 0.0009
2018-11-05 2018-06-30 13F/A-1 AAON COMMON 000360206 0 -5,788 -100.00 0 -100.00
2018-05-15 2018-03-31 13F AAON COMMON 000360206 5,788 0 0.00 212 0.00 0.0009
2018-02-15 2017-12-31 13F AAON COMMON 000360206 5,788 0 0.00 212 7.07 0.0009
2017-11-14 2017-09-30 13F AAON COMMON 000360206 5,788 -450 -7.21 198 -10.00 0.0009
2017-08-14 2017-06-30 13F AAON COMMON 000360206 6,238 0 0.00 220 0.00 0.0011
2017-05-16 2017-03-31 13F/A-1 AAON COMMON 000360206 6,238 0 0.00 220 6.80 0.0011
2017-05-15 2017-03-31 13F AAON COMMON 000360206 6,238 206
2017-02-14 2016-12-31 13F AAON COMMON 000360206 6,238 0 0.00 206 15.73 0.0011
2016-11-14 2016-09-30 13F/A-1 AAON COMMON 000360206 6,238 100 1.63 178 5.95 0.0027
2016-11-14 2016-09-30 13F AAON COMMON 000360206 6,138 168
2016-08-05 2016-06-30 13F AAON COMMON 000360206 6,138 -325 -5.03 168 -6.67 0.0010
2016-04-28 2016-03-31 13F/A-1 AAON COMMON 000360206 6,463 0 0.00 180 20.81 0.0012
2016-04-26 2016-03-31 13F AAON COMMON 000360206 6,463 180
2016-02-11 2015-12-31 13F AAON COMMON 000360206 6,463 -225 -3.36 149 16.41 0.0010
2015-11-12 2015-09-30 13F AAON COMMON 000360206 6,688 0 0.00 128 -14.67 0.0009
2015-07-22 2015-06-30 13F AAON COMMON 000360206 6,688 0 0.00 150 -7.98 0.0011
2015-04-29 2015-03-31 13F AAON COMMON 000360206 6,688 -2,250 -25.17 163 -18.09 0.0012
2015-02-06 2014-12-31 13F AAON COMMON 000360206 8,938 2,250 33.64 199 76.11 0.0016
2014-11-14 2014-09-30 13F AAON COMMON 000360206 6,688 1,867 38.73 113 -29.81 0.0014
2014-08-13 2014-06-30 13F AAON COMMON 000360206 4,821 -277 -5.43 161 13.38 0.0021
2014-05-07 2014-03-31 13F AAON COMMON 000360206 5,098 0 0.00 142 -12.35 0.0017
2014-01-31 2013-12-31 13F AAON COMMON 000360206 5,098 -475 -8.52 162 9.46 0.0021
2013-11-14 2013-09-30 13F AAON COMMON 000360206 5,573 1,043 23.02 148 -0.67 0.0022
2013-08-15 2013-06-30 13F/A-1 AAON COMMON 000360206 4,530 149 0.0022
2013-08-20 2013-06-30 13F/A-2 AAON COMMON 000360206 4,530 4,530 149 0.0022
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.