140 hedge funds and large institutions have $593M invested in Griffon in 2015 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 39 increasing their positions, 56 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
140
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
$5K
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$4.64M
2 +$3.01M
3 +$1.51M
4
Axa
Axa
France
+$1.51M
5
GCP
GSA Capital Partners
United Kingdom
+$1.3M

Top Sellers

1 -$7.58M
2 -$3.53M
3 -$3.27M
4
GI
GAMCO Investors
Connecticut
-$2.23M
5
JP Morgan Chase
JP Morgan Chase
New York
-$2.15M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$253K
102
$225K
103
$223K
104
$223K
105
$221K
106
$197K
107
$158K
108
$148K
109
$127K
110
$113K
111
$90K
112
$90K
113
$88K
114
$79K
115
$75K
116
$57K
117
$50.7K
118
$33K
119
$29K
120
$24K
121
$23K
122
$23K
123
$21K
124
$17K
125
$16K