124 hedge funds and large institutions have $657M invested in Griffon in 2015 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 42 increasing their positions, 45 reducing their positions, and 12 closing their positions.

Holders
124
Holders Change
+4
Holders Change %
+3.33%
% of All Funds
3.31%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
17
Increased
42
Reduced
45
Closed
12
Calls
$17K
Puts
Net Calls
+$17K
Net Calls Change
+$17K
Name Holding Trade Value Shares
Change
Shares
Change %
TC
126
TFS Capital
Pennsylvania
-$664K -49,950 Closed
Citadel Advisors
127
Citadel Advisors
Florida
-$618K -46,451 Closed
MLICM
128
Metropolitan Life Insurance Company (MetLife)
New York
-$383K -28,808 Closed
Nomura Holdings
129
Nomura Holdings
Japan
-$294K -22,259 Closed
BMCMI
130
Bryn Mawr Capital Management Inc
Pennsylvania
-$208K -15,664 Closed
LCS
131
Levin Capital Strategies
New York
-$199K -14,997 Closed
DTL
132
Dynamic Technology Lab
Singapore
-$172K -12,910 Closed
SG Americas Securities
133
SG Americas Securities
New York
-$155K -11,665 Closed
GMIM
134
General Motors Investment Management
New York
-$153K -11,497 Closed
Susquehanna International Group
135
Susquehanna International Group
Pennsylvania
-$139K -10,441 Closed
BRWA
136
B. Riley Wealth Advisors
Florida
-$1 -72 Closed