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 %
Invesco
26
Invesco
Georgia
$2.36M -$651K -29,337 -22%
GC
27
Guggenheim Capital
Illinois
$2.1M +$185K +8,344 +10%
TCIM
28
TIAA CREF Investment Management
New York
$2M +$211K +9,505 +12%
Deutsche Bank
29
Deutsche Bank
Germany
$1.53M +$66.9K +3,022 +5%
Bank of America
30
Bank of America
North Carolina
$1.51M +$424K +19,091 +39%
RhumbLine Advisers
31
RhumbLine Advisers
Massachusetts
$1.49M +$21.8K +980 +1%
California Public Employees Retirement System
32
California Public Employees Retirement System
California
$1.46M -$134K -6,016 -8%
O
33
OppenheimerFunds
New York
$1.43M +$56.4K +2,542 +4%
Legal & General Group
34
Legal & General Group
United Kingdom
$1.32M -$13.9K -627 -1%
NFGCM
35
Norman Fields Gottscho Capital Management
New York
$1.23M -$61.1K -2,750 -5%
TA
36
Teachers Advisors
New York
$1.18M
Swiss National Bank
37
Swiss National Bank
Switzerland
$1.14M
Prudential Financial
38
Prudential Financial
New Jersey
$1.13M -$29.7K -1,340 -3%
State Board of Administration of Florida Retirement System
39
State Board of Administration of Florida Retirement System
Florida
$1.13M
PP
40
PDT Partners
New York
$1.13M -$62.2K -2,800 -5%
SAM
41
Shell Asset Management
Netherlands
$1.12M -$28.9K -1,300 -3%
SIM
42
Spark Investment Management
New York
$1.12M
California State Teachers Retirement System (CalSTRS)
43
California State Teachers Retirement System (CalSTRS)
California
$1.04M -$110K -4,971 -10%
Citadel Advisors
44
Citadel Advisors
Florida
$970K +$488K +21,960 +101%
Canada Life
45
Canada Life
Manitoba, Canada
$915K -$89.6K -4,046 -9%
AllianceBernstein
46
AllianceBernstein
Tennessee
$911K -$48.8K -2,200 -5%
KBC Group
47
KBC Group
Belgium
$905K
IIM
48
Ironwood Investment Management
Massachusetts
$850K
Wells Fargo
49
Wells Fargo
California
$843K +$324K +14,584 +62%
JIC
50
Johnson Investment Counsel
Ohio
$834K