120 hedge funds and large institutions have $696M invested in Aaon in 2013 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 41 increasing their positions, 47 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
120
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$5.86M
2 +$3.82M
3 +$3.53M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$2.35M
5
GC
Guggenheim Capital
Illinois
+$1.81M

Top Sellers

1 -$4.13M
2 -$2.3M
3 -$1.94M
4
WC
Walthausen & Co
New York
-$1.89M
5
Invesco
Invesco
Georgia
-$1.8M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$1.5M
52
$1.46M
53
$1.34M
54
$1.34M
55
$1.32M
56
$1.32M
57
$1.3M
58
$1.3M
59
$1.26M
60
$1.12M
61
$1.06M
62
$1.06M
63
$1.05M
64
$1.03M
65
$1.01M
66
$949K
67
$939K
68
$937K
69
$933K
70
$862K
71
$816K
72
$812K
73
$750K
74
$710K
75
$630K