121 hedge funds and large institutions have $559M invested in Griffon in 2013 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 32 increasing their positions, 44 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
121
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$12K
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$1.01M
52
$882K
53
$872K
54
$863K
55
$849K
56
$845K
57
$793K
58
$767K
59
$766K
60
$709K
61
$708K
62
$638K
63
$620K
64
$616K
65
$615K
66
$609K
67
$601K
68
$572K
69
$519K
70
$503K
71
$503K
72
$477K
73
$465K
74
$462K
75
$448K