122 hedge funds and large institutions have $657M invested in Aaon in 2015 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 57 increasing their positions, 40 reducing their positions, and 14 closing their positions.

Holders
122
Holders Change
-7
Holders Change %
-5.43%
% of All Funds
3.41%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.08%
New
8
Increased
57
Reduced
40
Closed
14
Calls
Puts
$3K
Net Calls
-$3K
Net Calls Change
+$273K
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$59.1M 3,050,344 +66,655 +2%
Neuberger Berman Group
2
Neuberger Berman Group
New York
$58.9M 3,038,264 +184,063 +6%
BFA
3
BlackRock Fund Advisors
California
$47.2M 2,433,464 +56,226 +2%
BF
4
BOK Financial
Oklahoma
$45.3M 2,334,929 -842 -0%
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$40.5M 2,088,564 +10,850 +0.5%
CAI
6
Capital Advisors Inc
Oklahoma
$40M 2,062,112
CCA
7
Conestoga Capital Advisors
Pennsylvania
$38.8M 2,002,977 -50,081 -2%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$35.1M 1,813,311 +47,264 +3%
RA
9
Royce & Associates
New York
$24.4M 1,260,011 -46,100 -4%
BIT
10
BlackRock Institutional Trust
California
$19.6M 1,010,194 -17,538 -2%
ACM
11
Atlanta Capital Management
Georgia
$16.7M 863,773 -9,047 -1%
RIM
12
Ranger Investment Management
Texas
$14.3M 740,389 -19,070 -3%
Wellington Management Group
13
Wellington Management Group
Massachusetts
$14M 720,975 +4,927 +0.7%
Ameriprise
14
Ameriprise
Minnesota
$12.1M 626,175 +86,044 +16%
Macquarie Group
15
Macquarie Group
Australia
$11.9M 613,423 +120,956 +25%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$11.8M 606,869 +72,684 +14%
Northern Trust
17
Northern Trust
Illinois
$11.3M 583,644 -2,130 -0.4%
TAM
18
Tiverton Asset Management
Delaware
$11.1M 575,000 +300,000 +109%
Renaissance Technologies
19
Renaissance Technologies
New York
$10.2M 526,619 +95,444 +22%
Norges Bank
20
Norges Bank
Norway
$7.77M 400,972
RFS
21
Rockefeller Financial Services
New York
$7.66M 395,110 +117,726 +42%
RCMC
22
RK Capital Management (Colorado)
Colorado
$6.95M 358,662 +71,019 +25%
WC
23
Walthausen & Co
New York
$6.39M 329,830 -25,504 -7%
Janus Henderson Group
24
Janus Henderson Group
United Kingdom
$6.32M 325,944 -273,230 -46%
PCA
25
Personal Capital Advisors
California
$6.27M 323,363 +37,702 +13%