AAON, Inc.
MX ˙ BMV ˙ US0003602069
SecurityMX:AAON / AAON, Inc.
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership7,020 shares
Latest Disclosed Value $ 580,905
Quadrant Capital Group Llc reports 2.95% increase in ownership of AAON / AAON, Inc.

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 7,020 shares of AAON, Inc. (MX:AAON) valued at $580,905 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 6,819 shares of AAON, Inc.. This represents a change in shares of 2.95% 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)
2026-05-13 2026-03-31 13F/A-1 AAON COM PAR $0.004 000360206 7,020 201 2.95 581 11.75 0.0174
2026-05-11 2026-03-31 13F AAON COM PAR $0.004 000360206 7,020 201 49 0.0369
2026-02-12 2025-12-31 13F AAON COM PAR $0.004 000360206 6,819 -40 -0.58 520 -18.91 0.0157
2025-11-13 2025-09-30 13F AAON COM PAR 000360206 6,859 -2,588 -27.39 641 -8.05 0.0208
2025-08-13 2025-06-30 13F AAON COM PAR $0.004 000360206 9,447 2,166 29.75 697 22.54 0.0251
2025-05-13 2025-03-31 13F AAON COM PAR $0.004 000360206 7,281 3,231 79.78 569 19.33 0.0211
2025-02-13 2024-12-31 13F AAON COM PAR $0.004 000360206 4,050 -46 -1.12 477 7.94 0.0328
2024-11-12 2024-09-30 13F AAON COM PAR $0.004 000360206 4,096 -102 -2.43 442 20.49 0.0307
2024-08-12 2024-06-30 13F AAON COM PAR $0.004 000360206 4,198 104 2.54 366 1.67 0.0272
2024-05-15 2024-03-31 13F AAON COM PAR $0.004 000360206 4,094 174 4.44 361 24.57 0.0285
2024-02-08 2023-12-31 13F AAON COM PAR $0.004 000360206 3,920 403 11.46 290 44.50 0.0249
2023-11-14 2023-09-30 13F AAON COM PAR $0.004 000360206 3,517 1,475 72.23 200 3.63 0.0200
2023-08-10 2023-06-30 13F AAON COM PAR $0.004 000360206 2,042 -120 -5.55 194 -7.66 0.0192
2023-05-11 2023-03-31 13F AAON COM PAR $0.004 000360206 2,162 281 14.94 209 48.23 0.0218
2023-02-13 2022-12-31 13F AAON COM PAR $0.004 000360206 1,881 -114 -5.71 142 31.78 0.0161
2022-11-10 2022-09-30 13F AAON COM PAR $0.004 000360206 1,995 945 90.00 107 87.72 0.0141
2022-08-09 2022-06-30 13F AAON COM PAR $0.004 000360206 1,050 -24 -2.23 57 -5.00 0.0077
2022-05-06 2022-03-31 13F AAON COM PAR $0.004 000360206 1,074 483 81.73 60 27.66 0.0073
2022-02-01 2021-12-31 13F AAON COM PAR $0.004 000360206 591 -115 -16.29 47 2.17 0.0056
2021-11-12 2021-09-30 13F AAON COM PAR $0.004 000360206 706 108 18.06 46 24.32 0.0064
2021-08-09 2021-06-30 13F AAON COM PAR $0.004 000360206 598 7 1.18 37 -9.76 0.0054
2021-05-12 2021-03-31 13F AAON COM PAR $0.004 000360206 591 0 0.00 41 5.13 0.0067
2021-02-16 2020-12-31 13F AAON COM PAR $0.004 000360206 591 0 0.00 39 8.33 0.0072
2020-11-13 2020-09-30 13F AAON COM PAR $0.004 000360206 591 -112 -15.93 36 -5.26 0.0078
2020-08-13 2020-06-30 13F AAON COM PAR $0.004 000360206 703 105 17.56 38 35.71 0.0084
2020-05-15 2020-03-31 13F AAON Com 000360206 598 7 1.18 28 0.00 0.0047
2020-03-19 2019-12-31 13F/A-1 AAON Com 000360206 591 0 0.00 28 3.70 0.0034
2020-02-03 2019-12-31 13F AAON Com 000360206 591 0 28 94.6157
2019-10-24 2019-09-30 13F AAON COM 000360206 591 0 0.00 27 -6.90 0.0042
2019-07-24 2019-06-30 13F AAON COM 000360206 591 0 0.00 29 7.41 0.0046
2019-04-29 2019-03-31 13F AAON COM 000360206 591 0 0.00 27 35.00 0.0047
2019-01-17 2018-12-31 13F AAON COM 000360206 591 0 0.00 20 -4.76 0.0053
2018-10-29 2018-09-30 13F AAON COM 000360206 591 0 0.00 21 10.53 0.0060
2018-08-08 2018-06-30 13F AAON COM 000360206 591 0 0.00 19 -13.64 0.0067
2018-05-10 2018-03-31 13F AAON COM 000360206 591 0 0.00 22 4.76 0.0080
2018-01-31 2017-12-31 13F AAON COM 000360206 591 0 0.00 21 10.53 0.0084
2017-10-13 2017-09-30 13F AAON COM 000360206 591 0 0.00 19 -9.52 0.0078
2017-08-14 2017-06-30 13F AAON COM 000360206 591 0 0.00 21 5.00 0.0093
2017-04-10 2017-03-31 13F AAON COM 000360206 591 0 0.00 20 5.26 0.0088
2017-01-11 2016-12-31 13F AAON COM 000360206 591 0 0.00 19 18.75 0.0095
2016-10-25 2016-09-30 13F AAON COM 000360206 591 0 0.00 16 0.00 0.0104
2016-07-28 2016-06-30 13F AAON COM 000360206 591 0 0.00 16 0.00 0.0110
2016-04-27 2016-03-31 13F AAON COM 000360206 591 591 16 0.0104
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.