130 hedge funds and large institutions have $834M invested in Aaon in 2015 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 46 increasing their positions, 49 reducing their positions, and 10 closing their positions.

Holders
130
Holders Change
+4
Holders Change %
+3.17%
% of All Funds
3.47%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.08%
New
15
Increased
46
Reduced
49
Closed
10
Calls
$28K
Puts
$49K
Net Calls
-$21K
Net Calls Change
-$245K
Name Market Value Shares Shares
Change
Shares
Change %
CAI
1
Capital Advisors Inc
Oklahoma
$77.8M 3,170,725 +1,108,613 +54%
Vanguard Group
2
Vanguard Group
Pennsylvania
$69.5M 2,832,907 +92,672 +3%
Neuberger Berman Group
3
Neuberger Berman Group
New York
$68.8M 2,804,691 +299,015 +12%
BFA
4
BlackRock Fund Advisors
California
$59.9M 2,441,451 +136,512 +6%
BF
5
BOK Financial
Oklahoma
$58.8M 2,397,017 +290,788 +14%
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$54.5M 2,223,664 +41,770 +2%
CCA
7
Conestoga Capital Advisors
Pennsylvania
$50.9M 2,074,563 -44,516 -2%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$42.4M 1,729,751 +35,766 +2%
RA
9
Royce & Associates
New York
$40.7M 1,657,811 -295,755 -15%
BIT
10
BlackRock Institutional Trust
California
$27M 1,098,903 +1,020 +0.1%
ACM
11
Atlanta Capital Management
Georgia
$21.8M 889,610 -20,380 -2%
State Street
12
State Street
Massachusetts
$19.9M 811,171 +24,167 +3%
Wellington Management Group
13
Wellington Management Group
Massachusetts
$19.2M 781,223 +75,300 +11%
WC
14
Walthausen & Co
New York
$15.4M 627,784 -290 -0%
Northern Trust
15
Northern Trust
Illinois
$14.8M 603,077 -554 -0.1%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$12.9M 524,929 -10 -0%
Macquarie Group
17
Macquarie Group
Australia
$10.4M 424,325 +424,325 New
Ameriprise
18
Ameriprise
Minnesota
$10.3M 418,110 +7,385 +2%
Renaissance Technologies
19
Renaissance Technologies
New York
$9.1M 370,975 +68,900 +23%
Norges Bank
20
Norges Bank
Norway
$9.05M 368,766 -22,585 -6%
RCMC
21
RK Capital Management (Colorado)
Colorado
$6.92M 282,110 -238,781 -46%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$6.83M 278,357 +4,918 +2%
Kayne Anderson Rudnick Investment Management
23
Kayne Anderson Rudnick Investment Management
California
$6.53M 266,013 +3,088 +1%
RFS
24
Rockefeller Financial Services
New York
$6.44M 262,341 +262,341 New
Principal Financial Group
25
Principal Financial Group
Iowa
$6.33M 257,920 +3,849 +2%