123 hedge funds and large institutions have $714M invested in Griffon in 2017 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 39 increasing their positions, 39 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
123
Holders Change
-3
Holders Change %
-2.38%
% of All Funds
3.07%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
10
Increased
39
Reduced
39
Closed
12
Calls
$337K
Puts
$167K
Net Calls
+$170K
Net Calls Change
+$31K
Name Holding Trade Value Shares
Change
Shares
Change %
JG
126
Jefferies Group
New York
-$344K -15,656 Closed
DTL
127
Dynamic Technology Lab
Singapore
-$297K -13,563 Closed
SCM
128
Stevens Capital Management
Pennsylvania
-$235K -10,695 Closed
TSS
129
Two Sigma Securities
New York
-$211K -9,592 Closed
Creative Planning
130
Creative Planning
Kansas
-$36K -1,650 Closed
WAM
131
Wolverine Asset Management
Illinois
-$13K -637 Closed
GT
132
Glenmede Trust
Pennsylvania
-$11K -451 Closed
GAM
133
Gemmer Asset Management
California
-$5K -226 Closed