127 hedge funds and large institutions have $825M invested in Griffon in 2017 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 40 increasing their positions, 42 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
127
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
$465K
Puts
$323K
Net Calls
Net Calls Change

Top Buyers

1 +$91M
2 +$4.38M
3 +$3.17M
4
Renaissance Technologies
Renaissance Technologies
New York
+$2.26M
5
HHC
Hutchin Hill Capital
New York
+$892K

Top Sellers

1 -$4.13M
2 -$3.9M
3 -$3.79M
4
Norges Bank
Norges Bank
Norway
-$2.25M
5
LSV Asset Management
LSV Asset Management
Illinois
-$2.17M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$401K
77
$400K
78
$391K
79
$379K
80
$364K
81
$364K
82
$362K
83
$355K
84
$345K
85
$313K
86
$310K
87
$288K
88
$264K
89
$249K
90
$218K
91
$208K
92
$185K
93
$180K
94
$149K
95
$145K
96
$116K
97
$100K
98
$95K
99
$84K
100
$65K