393 hedge funds and large institutions have $5.61B invested in Aaon in 2025 Q4 according to their latest regulatory filings, with 67 funds opening new positions, 125 increasing their positions, 152 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

less funds holding

Funds holding:

17% less capital invested

Capital invested by funds: $6.8B → $5.61B (-$1.19B)

18% less repeat investments, than reductions

Existing positions increased: 125 | Existing positions reduced: 152

44% less funds holding in top 10

Funds holding in top 10: 95 (-4)

Holders
393
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$21.4M
Puts
$4.25M
Net Calls
Net Calls Change

Top Buyers

1 +$194M
2 +$112M
3 +$45M
4
Citadel Advisors
Citadel Advisors
Florida
+$34.4M
5
Amundi
Amundi
France
+$26.6M
Name Holding Trade Value Shares
Change
Change in
Stake
Two Sigma Investments
151
Two Sigma Investments
New York
$1.72M
M&T Bank
152
M&T Bank
New York
$1.72M
Pacer Advisors
153
Pacer Advisors
Pennsylvania
$1.7M
CF
154
Cantor Fitzgerald
New York
$1.66M
MWM
155
Maridea Wealth Management
New York
$1.66M
MAM
156
Madison Asset Management
Wisconsin
$1.63M
KK
157
KLP Kapitalforvaltning
Norway
$1.6M
CNAM
158
Campbell Newman Asset Management
Wisconsin
$1.59M
AI
159
Atom Investors
Texas
$1.58M
DT
160
Diversified Trust
Tennessee
$1.56M
QCM
161
Quantinno Capital Management
New York
$1.52M
Handelsbanken Fonder
162
Handelsbanken Fonder
Sweden
$1.49M
Bessemer Group
163
Bessemer Group
New Jersey
$1.48M
ASRS
164
Arizona State Retirement System
Arizona
$1.48M
Daiwa Securities Group
165
Daiwa Securities Group
Japan
$1.46M
FNBOO
166
First National Bank of Omaha
Nebraska
$1.44M
LSERS
167
Louisiana State Employees Retirement System
Louisiana
$1.43M
OW
168
Olistico Wealth
Oklahoma
$1.37M
WIA
169
Westview Investment Advisors
Vermont
$1.36M
SCM
170
Sterling Capital Management
North Carolina
$1.29M
COPPSERS
171
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.29M
UIM
172
USS Investment Management
United Kingdom
$1.28M
NA
173
NewEdge Advisors
Louisiana
$1.26M
Pathstone Holdings
174
Pathstone Holdings
New Jersey
$1.22M
SOMRS
175
State of Michigan Retirement System
Michigan
$1.22M