120 hedge funds and large institutions have $568M invested in Aaon in 2014 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 97 increasing their positions, 9 reducing their positions, and 15 closing their positions.

Holders
120
Holders Change
-2
Holders Change %
-1.64%
% of All Funds
3.48%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.09%
New
13
Increased
97
Reduced
9
Closed
15
Calls
Puts
$2.24M
Net Calls
-$2.24M
Net Calls Change
-$1.66M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$48.6M 2,857,590 +972,665 +52%
RA
2
Royce & Associates
New York
$39.1M 2,296,441 +741,741 +48%
CCA
3
Conestoga Capital Advisors
Pennsylvania
$37.2M 2,184,673 +732,897 +50%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$36.8M 2,160,494 +779,564 +56%
BFA
5
BlackRock Fund Advisors
California
$35.9M 2,112,735 +695,214 +49%
BF
6
BOK Financial
Oklahoma
$35.4M 2,081,490 +2,081,490 New
CAI
7
Capital Advisors Inc
Oklahoma
$35.1M 2,062,112 -373 -0%
Neuberger Berman Group
8
Neuberger Berman Group
New York
$35M 2,060,511 +685,434 +50%
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$28.3M 1,664,544 +577,235 +53%
BIT
10
BlackRock Institutional Trust
California
$19.4M 1,139,613 +350,296 +44%
ACM
11
Atlanta Capital Management
Georgia
$15.9M 936,759 +299,907 +47%
State Street
12
State Street
Massachusetts
$13.9M 815,350 +257,734 +46%
WC
13
Walthausen & Co
New York
$10.8M 632,939 +210,760 +50%
Northern Trust
14
Northern Trust
Illinois
$10.6M 623,165 +180,067 +41%
Wellington Management Group
15
Wellington Management Group
Massachusetts
$10.5M 616,075 +144,545 +31%
RCMC
16
RK Capital Management (Colorado)
Colorado
$9.87M 580,329 +280,000 +93%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$9.76M 573,780 +152,940 +36%
Renaissance Technologies
18
Renaissance Technologies
New York
$8.2M 481,832 +257,444 +115%
OSAM
19
O'Shaughnessy Asset Management
Connecticut
$8.05M 473,667 -112,368 -19%
Ameriprise
20
Ameriprise
Minnesota
$6.74M 396,048 +126,483 +47%
Norges Bank
21
Norges Bank
Norway
$6.66M 391,351 -130,451 -25%
Macquarie Group
22
Macquarie Group
Australia
$6.38M 375,182 +152,238 +68%
KG
23
Killen Group
Pennsylvania
$6.02M 353,608 +100,724 +40%
Geode Capital Management
24
Geode Capital Management
Massachusetts
$4.58M 269,352 +83,143 +45%
Principal Financial Group
25
Principal Financial Group
Iowa
$4.34M 254,872 +79,438 +45%