117 hedge funds and large institutions have $580M invested in Griffon in 2018 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 35 increasing their positions, 47 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
117
Holders Change
-11
Holders Change %
-8.59%
% of All Funds
2.69%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
6
Increased
35
Reduced
47
Closed
16
Calls
$186K
Puts
$34K
Net Calls
+$152K
Net Calls Change
-$37K
Name Holding Trade Value Shares
Change
Shares
Change %
KBC Group
76
KBC Group
Belgium
$248K -$371K -20,347 -60%
LSERS
77
Louisiana State Employees Retirement System
Louisiana
$246K +$9.11K +500 +4%
AG
78
Aperio Group
California
$236K -$16.3K -895 -6%
AQR Capital Management
79
AQR Capital Management
Connecticut
$200K -$70.7K -3,877 -26%
UBS Group
80
UBS Group
Switzerland
$191K -$57.8K -3,170 -23%
CSS
81
Cubist Systematic Strategies
Connecticut
$186K -$216K -11,791 -54%
Barclays
82
Barclays
United Kingdom
$179K +$87.1K +4,749 +95%
SOADOR
83
State of Alaska Department of Revenue
Alaska
$178K +$68.3K +3,750 +62%
TRSOTSOK
84
Teachers Retirement System of the State of Kentucky
Kentucky
$176K -$12K -658 -6%
BNP Paribas Financial Markets
85
BNP Paribas Financial Markets
France
$176K -$50.8K -2,783 -22%
MLICM
86
Metropolitan Life Insurance Company (MetLife)
New York
$172K -$420 -23 -0.2%
Public Employees Retirement Association of Colorado
87
Public Employees Retirement Association of Colorado
Colorado
$167K -$28.8K -1,576 -15%
MSA
88
Mason Street Advisors
Wisconsin
$154K +$10.4K +568 +7%
Citigroup
89
Citigroup
New York
$103K -$60.2K -3,297 -37%
EP
90
Elkfork Partners
Oregon
$80K
GHCM
91
Glen Harbor Capital Management
California
$66K
RCM
92
Riverhead Capital Management
Delaware
$62K
Ohio Public Employees Retirement System (OPERS)
93
Ohio Public Employees Retirement System (OPERS)
Ohio
$55K -$18.1K -986 -25%
MCIM
94
Meadow Creek Investment Management
Georgia
$52K
AIP
95
Ameritas Investment Partners
Nebraska
$48K
Zurich Cantonal Bank
96
Zurich Cantonal Bank
Switzerland
$42K
TRCT
97
Tower Research Capital (TRC)
New York
$40K -$32.6K -1,773 -45%
FCM
98
Flinton Capital Management
Pennsylvania
$38K
SBL
99
Sargent Bickham Lagudis
Colorado
$37K
LIA
100
LS Investment Advisors
Michigan
$18K