144 hedge funds and large institutions have $672M invested in Griffon in 2019 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 50 increasing their positions, 48 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
144
Holders Change
+1
Holders Change %
+0.7%
% of All Funds
2.84%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
19
Increased
50
Reduced
48
Closed
13
Calls
$5.95M
Puts
$38K
Net Calls
+$5.91M
Net Calls Change
-$2.07M
Name Holding Trade Value Shares
Change
Shares
Change %
New York State Teachers Retirement System (NYSTRS)
26
New York State Teachers Retirement System (NYSTRS)
New York
$2.08M +$170K +8,369 +9%
Citadel Advisors
27
Citadel Advisors
Florida
$2.04M -$938K -46,133 -32%
Renaissance Technologies
28
Renaissance Technologies
New York
$2.03M -$54.9K -2,700 -3%
Public Sector Pension Investment Board (PSP Investments)
29
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.94M -$258K -12,700 -12%
Two Sigma Investments
30
Two Sigma Investments
New York
$1.9M +$223K +10,980 +13%
Bank of America
31
Bank of America
North Carolina
$1.85M -$154K -7,587 -8%
Prudential Financial
32
Prudential Financial
New Jersey
$1.5M -$883K -43,465 -37%
Swiss National Bank
33
Swiss National Bank
Switzerland
$1.46M +$38.6K +1,900 +3%
California Public Employees Retirement System
34
California Public Employees Retirement System
California
$1.41M +$432K +21,256 +44%
Barclays
35
Barclays
United Kingdom
$1.28M +$403K +19,820 +46%
UBS Group
36
UBS Group
Switzerland
$1.19M +$458K +22,544 +62%
Two Sigma Advisers
37
Two Sigma Advisers
New York
$1.16M +$964K +47,400 +482%
California State Teachers Retirement System (CalSTRS)
38
California State Teachers Retirement System (CalSTRS)
California
$1.13M -$22.9K -1,126 -2%
CSS
39
Cubist Systematic Strategies
Connecticut
$1.13M +$802K +39,477 +243%
CC
40
Claybrook Capital
Massachusetts
$1.11M
Axa
41
Axa
France
$1.06M
D.E. Shaw & Co
42
D.E. Shaw & Co
New York
$1.05M -$2.66M -130,735 -72%
Canada Life
43
Canada Life
Manitoba, Canada
$1.05M +$1.05M +51,915 New
AllianceBernstein
44
AllianceBernstein
Tennessee
$959K +$5.08K +250 +0.5%
IA
45
IndexIQ Advisors
New York
$892K -$283K -13,931 -24%
Comerica Bank
46
Comerica Bank
Texas
$878K +$2.43K +110 +0.3%
KBC Group
47
KBC Group
Belgium
$871K +$306K +15,031 +54%
Russell Investments Group
48
Russell Investments Group
United Kingdom
$845K +$845K +41,579 New
CAM
49
ClariVest Asset Management
California
$799K +$799K +39,386 New
Royal Bank of Canada
50
Royal Bank of Canada
Ontario, Canada
$790K +$74.8K +3,681 +10%