135 hedge funds and large institutions have $565M invested in Griffon in 2015 Q3 according to their latest regulatory filings, with 17 funds opening new positions, 37 increasing their positions, 54 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
135
Holders Change
-5
Holders Change %
-3.57%
% of All Funds
3.77%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
17
Increased
37
Reduced
54
Closed
22
Calls
$3K
Puts
Net Calls
+$3K
Net Calls Change
-$2K
Name Holding Trade Value Shares
Change
Shares
Change %
SIM
126
Sonora Investment Management
Arizona
$4K +$4K +270 New
DOA
127
D'Orazio & Associates
Virginia
$2K
Fifth Third Bancorp
128
Fifth Third Bancorp
Ohio
$2K +$642 +35 +47%
Federated Hermes
129
Federated Hermes
Pennsylvania
$2K +$2K +119 New
Citadel Advisors
130
Citadel Advisors
Florida
$1K -$15.1K -696 -94%
First Manhattan
131
First Manhattan
New York
$1K
QAM
132
QCI Asset Management
New York
$1K
Manulife (Manufacturers Life Insurance)
133
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$366 +$14 +856 +4%
Pzena Investment Management
134
Pzena Investment Management
New York
-$11M -692,110 Closed
American Century Companies
135
American Century Companies
Missouri
-$1.69M -106,125 Closed
PCM
136
Portolan Capital Management
Massachusetts
-$1.4M -87,944 Closed
CIP
137
Convergence Investment Partners
Florida
-$931K -58,496 Closed
CCA
138
Catalyst Capital Advisors
New York
-$923K -58,000 Closed
SIP
139
Stoneridge Investment Partners
Pennsylvania
-$514K -32,316 Closed
CF
140
CNA Financial
Illinois
-$509K -31,994 Closed
State of Tennessee, Department of Treasury
141
State of Tennessee, Department of Treasury
Tennessee
-$506K -31,800 Closed
Nomura Holdings
142
Nomura Holdings
Japan
-$439K -28,018 Closed
PP
143
PDT Partners
New York
-$351K -22,057 Closed
SG Americas Securities
144
SG Americas Securities
New York
-$327K -20,531 Closed
RJA
145
Raymond James & Associates
Florida
-$312K -19,600 Closed
AG
146
Algert Global
California
-$270K -16,930 Closed
CSS
147
Cubist Systematic Strategies
Connecticut
-$225K -14,104 Closed
PP
148
Paloma Partners
Connecticut
-$223K -14,000 Closed
Asset Management One
149
Asset Management One
Japan
-$148K -9,272 Closed
PAM
150
Panagora Asset Management
Massachusetts
-$79K -4,969 Closed