128 hedge funds and large institutions have $659M invested in Griffon in 2017 Q4 according to their latest regulatory filings, with 18 funds opening new positions, 43 increasing their positions, 39 reducing their positions, and 13 closing their positions.

Holders
128
Holders Change
+5
Holders Change %
+4.07%
% of All Funds
2.91%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
18
Increased
43
Reduced
39
Closed
13
Calls
$421K
Puts
$232K
Net Calls
+$189K
Net Calls Change
+$19K
Name Market Value Shares Shares
Change
Shares
Change %
New York State Teachers Retirement System (NYSTRS)
26
New York State Teachers Retirement System (NYSTRS)
New York
$2.03M 99,606 -9,285 -9%
SIM
27
Spark Investment Management
New York
$1.86M 91,300 +41,000 +82%
JPMorgan Chase & Co
28
JPMorgan Chase & Co
New York
$1.78M 87,515 +72,127 +469%
RhumbLine Advisers
29
RhumbLine Advisers
Massachusetts
$1.56M 76,868 +9,807 +15%
California Public Employees Retirement System
30
California Public Employees Retirement System
California
$1.41M 69,171 +3,460 +5%
TCIM
31
TIAA CREF Investment Management
New York
$1.39M 68,080 -22,172 -25%
O
32
OppenheimerFunds
New York
$1.26M 61,923 -2,563 -4%
Legal & General Group
33
Legal & General Group
United Kingdom
$1.19M 58,533 -757 -1%
Bank of America
34
Bank of America
North Carolina
$1.15M 56,282 -11,820 -17%
NFGCM
35
Norman Fields Gottscho Capital Management
New York
$1.13M 55,525
Citadel Advisors
36
Citadel Advisors
Florida
$1.12M 55,214 +11,539 +26%
Wells Fargo
37
Wells Fargo
California
$1.12M 55,197 +17,250 +45%
TA
38
Teachers Advisors
New York
$1.08M 53,243
Franklin Resources
39
Franklin Resources
California
$1.08M 52,869 -70,131 -57%
Swiss National Bank
40
Swiss National Bank
Switzerland
$1.04M 51,200
State Board of Administration of Florida Retirement System
41
State Board of Administration of Florida Retirement System
Florida
$1.04M 51,059
ASRS
42
Arizona State Retirement System
Arizona
$1.03M 50,792 +35,112 +224%
SAM
43
Shell Asset Management
Netherlands
$1.03M 50,397
Prudential Financial
44
Prudential Financial
New Jersey
$1.02M 50,031 -1,070 -2%
CC
45
Claybrook Capital
Massachusetts
$974K 47,853 +47,853 New
California State Teachers Retirement System (CalSTRS)
46
California State Teachers Retirement System (CalSTRS)
California
$941K 46,222 -737 -2%
First Trust Advisors
47
First Trust Advisors
Illinois
$842K 41,397 +19,221 +87%
Canada Life
48
Canada Life
Manitoba, Canada
$841K 41,323
IIM
49
Ironwood Investment Management
Massachusetts
$779K 38,285
AllianceBernstein
50
AllianceBernstein
Tennessee
$768K 37,743 -3,300 -8%