AAON, INC. - Common Stock (AAON) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
AAON on Nasdaq
Shares outstanding
81,722,276
Price per share
$76.25
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
72,725,966
Total reported value
$6,794,973,264
% of total 13F portfolios
0.01%
Share change
+9,485,562
Value change
+$932,292,958
Number of holders
397
Price from insider filings
$76.25
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of AAON, INC. - Common Stock (AAON) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 7.7% -11% $551,489,064 -$71,002,756 6,271,197 -11% BlackRock, Inc. 31 Mar 2025
WELLINGTON MANAGEMENT GROUP LLP 5.8% $442,895,508 4,739,892 Wellington Management Group LLP 30 Sep 2025

As of 30 Sep 2025, 397 institutional investors reported holding 72,725,966 shares of AAON, INC. - Common Stock (AAON). This represents 89% of the company’s total 81,722,276 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of AAON, INC. - Common Stock (AAON) together control 60% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
VANGUARD GROUP INC 7.9% 6,474,089 -0.34% 0.01% $604,938,876
BlackRock, Inc. 7.8% 6,381,365 -0.14% 0.01% $596,274,711
WELLINGTON MANAGEMENT GROUP LLP 5.8% 4,739,892 +513% 0.08% $442,895,508
Champlain Investment Partners, LLC 2.8% 2,320,319 +96% 1.6% $216,810,607
WASATCH ADVISORS LP 2.6% 2,138,959 +27% 1.1% $199,864,329
STATE STREET CORP 2.5% 2,046,853 +0.04% 0.01% $191,257,944
GENEVA CAPITAL MANAGEMENT LLC 2.5% 2,023,146 -0.67% 3.2% $189,042,716
MORGAN STANLEY 2.5% 2,009,449 -8.4% 0.01% $187,763,252
FIRST TRUST ADVISORS LP 2.4% 1,933,595 +136% 0.13% $180,675,077
BLAIR WILLIAM & CO/IL 2.2% 1,819,292 -20% 0.45% $169,994,641
Conestoga Capital Advisors, LLC 2.1% 1,691,320 -9% 2.5% $158,036,911
Capital International Investors 1.8% 1,471,792 +51% 0.02% $137,524,244
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 1.8% 1,446,976 -11% 0.33% $135,205,476
DIMENSIONAL FUND ADVISORS LP 1.7% 1,411,438 -1.1% 0.03% $131,873,200
GEODE CAPITAL MANAGEMENT, LLC 1.7% 1,360,715 +1.4% 0.01% $127,166,372
FMR LLC 1.6% 1,296,641 -5.9% 0.01% $121,158,108
Pictet Asset Management Holding SA 1.5% 1,196,870 -2.1% 0.11% $111,835,533
JPMORGAN CHASE & CO 1.5% 1,186,585 -18% 0.01% $110,874,531
AMERIPRISE FINANCIAL INC 1.4% 1,138,606 +1.6% 0.02% $106,391,511
Spyglass Capital Management LLC 1.3% 1,068,859 +50% 5.3% $99,874,185
Impax Asset Management Group plc 1.1% 916,047 +56% 0.49% $84,729,990
BROWN ADVISORY INC 1% 828,040 +16% 0.1% $77,372,036
Mawer Investment Management Ltd. 0.97% 789,309 -0.15% 0.38% $73,753,033
NORTHERN TRUST CORP 0.93% 762,711 +17% 0.01% $71,267,716
Copeland Capital Management, LLC 0.89% 728,124 1.4% $68,035,987

Institutional Holders of AAON, INC. - Common Stock (AAON) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 1,990,910 $153,390,899 +$30,893,324 $76.25 38
2025 Q3 72,725,966 $6,794,973,264 +$932,292,958 $93.44 397
2025 Q2 63,276,454 $4,666,654,934 +$168,568,356 $73.75 391
2025 Q1 60,810,666 $4,751,699,616 +$88,695,182 $78.13 378
2024 Q4 57,935,404 $6,821,241,880 -$58,813,315 $117.68 417
2024 Q3 58,380,398 $6,308,305,313 -$39,849,121 $107.84 379
2024 Q2 58,883,479 $5,135,010,272 +$86,420,168 $87.24 359
2024 Q1 57,975,612 $5,107,475,592 +$6,735,835 $88.10 328
2023 Q4 57,941,751 $4,280,076,819 +$30,912,089 $73.87 300
2023 Q3 57,711,195 $3,280,567,447 +$1,027,115,853 $56.87 290
2023 Q2 39,046,246 $3,702,102,367 +$58,186,631 $94.81 301
2023 Q1 38,386,301 $3,711,483,128 +$158,478,618 $96.69 275
2022 Q4 37,149,008 $2,798,384,860 +$48,866,217 $75.32 250
2022 Q3 37,921,942 $2,044,874,427 -$1,670,292 $53.88 213
2022 Q2 37,887,483 $2,074,738,272 +$15,184,287 $54.76 195
2022 Q1 37,778,057 $2,105,017,863 +$4,738,927 $55.73 196
2021 Q4 37,530,555 $2,975,766,775 +$62,764,131 $79.43 209
2021 Q3 36,780,935 $2,402,798,182 -$19,503,752 $65.34 201
2021 Q2 36,641,668 $2,293,776,994 -$21,342,495 $62.59 203
2021 Q1 37,355,324 $2,614,072,781 -$31,535,686 $70.01 205
2020 Q4 37,788,962 $2,518,272,047 -$9,936,816 $66.63 198
2020 Q3 38,008,910 $2,289,864,541 +$24,151,958 $60.25 188
2020 Q2 37,600,498 $2,043,983,153 +$42,227,541 $54.29 189
2020 Q1 36,854,702 $1,780,652,247 -$65,472,965 $48.32 167
2019 Q4 37,238,197 $1,840,593,956 -$62,926,165 $49.41 162
2019 Q3 39,553,881 $1,831,591,437 +$54,626,253 $45.94 163
2019 Q2 38,350,935 $1,924,413,465 -$978,654 $50.18 164
2019 Q1 38,554,520 $1,780,367,157 +$16,148,266 $46.18 161
2018 Q4 38,240,542 $1,340,612,288 -$28,450,878 $35.06 151
2018 Q3 38,899,731 $1,469,978,292 +$43,401,565 $37.80 153
2018 Q2 37,838,433 $1,258,336,398 +$34,785,223 $33.25 151
2018 Q1 36,482,104 $1,422,510,723 -$232,455 $39.00 153
2017 Q4 36,503,160 $1,339,618,340 +$17,864,376 $36.70 152
2017 Q3 36,002,596 $1,241,281,519 +$48,579,907 $34.47 142
2017 Q2 34,594,211 $1,274,710,970 -$11,622,805 $36.85 142
2017 Q1 35,003,263 $1,237,178,663 +$205,887,124 $35.35 144
2016 Q4 33,599,112 $1,110,538,122 +$61,646,309 $33.05 154
2016 Q3 31,631,676 $911,024,688 +$9,838,633 $28.82 144
2016 Q2 31,284,601 $860,605,410 -$4,727,142 $27.51 143
2016 Q1 31,682,337 $886,945,290 +$5,074,597 $28.00 139
2015 Q4 31,499,642 $731,318,371 -$74,049,486 $23.22 126
2015 Q3 34,677,058 $672,038,442 +$12,821,003 $19.38 120
2015 Q2 34,082,126 $767,582,412 -$2,979,904 $22.52 129
2015 Q1 34,194,719 $838,436,817 +$49,846,264 $24.53 129
2014 Q4 32,221,161 $721,508,695 -$20,477,078 $22.39 125
2014 Q3 33,241,948 $565,434,752 +$187,002,696 $17.01 118
2014 Q2 19,908,116 $667,293,574 +$50,264 $33.52 119
2014 Q1 21,397,388 $596,120,990 -$10,495,797 $27.87 117