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
+$932,292,938
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% $527,783,940 -$67,950,784 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 491,655 $37,521,791 +$20,096,096 $76.25 18
2025 Q3 72,725,966 $6,794,973,264 +$932,292,938 $93.44 397
2025 Q2 63,276,454 $4,666,654,934 +$168,568,374 $73.75 391
2025 Q1 60,783,872 $4,749,605,804 +$88,064,456 $78.13 375
2024 Q4 57,904,858 $6,817,556,996 +$22,964,021 $117.68 412
2024 Q3 57,655,707 $6,230,154,468 -$102,639,042 $107.84 375
2024 Q2 58,881,774 $5,134,861,897 +$156,889,398 $87.24 357
2024 Q1 57,187,358 $5,038,030,095 -$44,387,559 $88.10 326
2023 Q4 326,696 $24,159,166 +$8,099,847 $73.87 4
2023 Q3 57,380,210 $3,261,634,675 +$1,010,024,869 $56.87 285
2023 Q2 38,700,166 $3,669,285,095 +$29,179,897 $94.81 297
2023 Q1 38,338,321 $3,706,866,437 +$157,749,871 $96.69 272
2022 Q4 36,651,445 $2,760,903,039 +$57,336,057 $75.32 246
2022 Q3 31,035,224 $1,673,817,681 -$18,743,880 $53.88 207
2022 Q2 30,908,032 $1,691,879,049 +$8,040,032 $54.76 191
2022 Q1 30,904,563 $1,721,956,164 +$10,728,228 $55.73 189
2021 Q4 37,376,787 $2,963,559,590 +$62,132,368 $79.43 206
2021 Q3 36,685,512 $2,396,562,405 -$18,577,319 $65.34 200
2021 Q2 36,405,027 $2,278,966,418 -$15,435,873 $62.59 200
2021 Q1 37,164,978 $2,600,746,198 -$30,243,388 $70.01 204
2020 Q4 37,580,077 $2,504,377,446 -$10,490,306 $66.63 194
2020 Q3 31,937,195 $1,924,043,685 +$36,014,971 $60.25 185
2020 Q2 30,730,905 $1,671,035,528 +$30,819,859 $54.29 185
2020 Q1 29,639,570 $1,432,016,807 -$28,706,508 $48.32 163
2019 Q4 29,202,404 $1,443,551,356 +$7,977,814 $49.41 157
2019 Q3 36,141,246 $1,660,866,637 +$55,807,520 $45.94 160
2019 Q2 34,884,172 $1,750,450,905 +$8,621,382 $50.18 159
2019 Q1 35,110,216 $1,621,308,697 +$4,749,042 $46.18 158
2018 Q4 35,051,990 $1,228,849,338 -$25,376,884 $35.06 148
2018 Q3 35,747,617 $1,350,829,292 +$42,927,502 $37.80 149
2018 Q2 37,654,313 $1,252,214,398 +$46,731,716 $33.25 148
2018 Q1 36,474,051 $1,422,197,513 -$152,963 $39.00 151
2017 Q4 36,166,640 $1,327,267,316 +$22,473,890 $36.70 148
2017 Q3 35,993,067 $1,240,954,605 +$48,597,446 $34.47 140
2017 Q2 34,266,043 $1,262,617,788 -$12,329,032 $36.85 138
2017 Q1 34,173,315 $1,207,841,275 +$194,722,113 $35.35 141
2016 Q4 33,597,743 $1,110,493,122 +$61,622,179 $33.05 152
2016 Q3 31,631,130 $911,009,688 +$12,264,707 $28.82 143
2016 Q2 30,999,251 $852,756,410 -$7,026,263 $27.51 140
2016 Q1 31,681,791 $886,930,290 +$5,050,414 $28.00 138
2015 Q4 31,494,806 $731,206,371 -$73,904,527 $23.22 124
2015 Q3 34,674,107 $671,981,442 +$7,381,870 $19.38 119
2015 Q2 33,174,973 $747,153,412 -$9,748,510 $22.52 127
2015 Q1 34,116,215 $836,512,817 +$49,195,003 $24.53 128
2014 Q4 32,197,700 $720,983,695 -$19,611,533 $22.39 124
2014 Q3 33,241,948 $565,434,752 +$187,369,997 $17.01 118
2014 Q2 19,908,116 $667,293,574 +$50,267 $33.52 120
2014 Q1 21,397,388 $596,120,990 -$11,117,256 $27.87 118