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
+15
Holders Change %
+14.15%
% of All Funds
3.51%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
21
Increased
32
Reduced
44
Closed
6
Calls
$12K
Puts
Net Calls
+$12K
Net Calls Change
+$17K
Name Holding Trade Value Shares
Change
Shares
Change %
Wells Fargo
126
Wells Fargo
California
-$1K -101 Closed