DOSSIER · 13F Holders · Q2 2026Technology · Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
AAON

AAON INC

489 institutions still hold AAON INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 000360206·Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip·489 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$5.0B
visible holders
Holders
489
filers reporting
Concentration
17.07%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

489 institutions reported AAON in Q2 2026. BlackRock, Inc. leads at 17.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$848M6.7M0.01%Q2 2026
02
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$732M5.8M0.13%Q2 2026
03
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$396M3.1M0.01%Q2 2026
04
Vanguard Portfolio Management
CIK 0002100121· Index
$373M2.9M0.02%Q2 2026
05
STATE STREET CORP
CIK 0000093751
$333M2.6M0.01%Q2 2026
06
WASATCH ADVISORS LP
CIK 0000814133
$297M2.3M1.94%Q2 2026
07
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$200M1.6M0.12%Q2 2026
08
BLAIR WILLIAM & CO/IL
CIK 0000902367
$195M1.5M0.51%Q2 2026
09
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$182M1.4M0.01%Q2 2026
10
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$172M1.4M0.03%Q2 2026
11
GENEVA CAPITAL MANAGEMENT LLC
CIK 0001009232
$152M1.2M3.49%Q2 2026
12
MORGAN STANLEY
CIK 0000895421
$142M1.1M0.01%Q2 2026
13
Capital World Investors
CIK 0001422849
$140M1.1M0.02%Q2 2026
14
FRANKLIN RESOURCES INC
CIK 0000038777
$130M1.0M0.03%Q2 2026
15
Conestoga Capital Advisors, LLC
CIK 0001163744
$129M1.0M2.80%Q2 2026
16
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 0001082327
$116M918K0.32%Q2 2026
17
Pictet Asset Management Holding SA
CIK 0001993888
$112M884K0.11%Q2 2026
18
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
CIK 0001021223
$112M879K0.35%Q2 2026
19
Mawer Investment Management Ltd.
CIK 0001538449
$108M855K0.74%Q2 2026
20
Spyglass Capital Management LLC
CIK 0001654344
$99M777K5.33%Q2 2026
Page 1 of 25
469 more holders available. Log in →
Insiders at AAON INC
Asbjornson Norman HButtermore Robert L.Jermain Patrick JohnThompson RebeccaFields Gary DWichman Gordon DouglasKidwell CaseyTobolski Matthew Joseph