136 hedge funds and large institutions have $586M invested in Griffon in 2019 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 57 increasing their positions, 28 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
136
Holders Change
-5
Holders Change %
-3.55%
% of All Funds
2.95%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
18
Increased
57
Reduced
28
Closed
23
Calls
$542K
Puts
$1.04M
Net Calls
-$493K
Net Calls Change
-$934K
Name Holding Trade Value Shares
Change
Shares
Change %
Prudential Financial
26
Prudential Financial
New Jersey
$2.3M +$1.27M +68,520 +122%
Deutsche Bank
27
Deutsche Bank
Germany
$2.14M -$2.51M -136,220 -54%
RhumbLine Advisers
28
RhumbLine Advisers
Massachusetts
$2.03M +$57.9K +3,136 +3%
Marshall Wace
29
Marshall Wace
United Kingdom
$1.91M -$4.58M -248,165 -71%
New York State Teachers Retirement System (NYSTRS)
30
New York State Teachers Retirement System (NYSTRS)
New York
$1.73M
Legal & General Group
31
Legal & General Group
United Kingdom
$1.71M +$180K +9,725 +12%
IA
32
IndexIQ Advisors
New York
$1.56M -$567K -30,663 -27%
TA
33
Teachers Advisors
New York
$1.3M
SIM
34
Spark Investment Management
New York
$1.24M
O
35
OppenheimerFunds
New York
$1.17M -$560K -30,320 -32%
First Trust Advisors
36
First Trust Advisors
Illinois
$1.17M +$35.7K +1,934 +3%
Bank of America
37
Bank of America
North Carolina
$1.12M -$125K -6,742 -10%
Swiss National Bank
38
Swiss National Bank
Switzerland
$1.08M +$53.6K +2,900 +5%
CC
39
Claybrook Capital
Massachusetts
$1.05M +$1.05M +56,551 New
California State Teachers Retirement System (CalSTRS)
40
California State Teachers Retirement System (CalSTRS)
California
$1.01M -$32.8K -1,775 -3%
ASRS
41
Arizona State Retirement System
Arizona
$987K +$24.6K +1,332 +3%
California Public Employees Retirement System
42
California Public Employees Retirement System
California
$937K -$745K -40,319 -44%
State Board of Administration of Florida Retirement System
43
State Board of Administration of Florida Retirement System
Florida
$851K -$14.4K -780 -2%
Canada Life
44
Canada Life
Manitoba, Canada
$835K
BCM
45
Bridgeway Capital Management
Texas
$776K
Axa
46
Axa
France
$767K +$767K +41,500 New
Janney Montgomery Scott
47
Janney Montgomery Scott
Pennsylvania
$754K +$754K +40,788 New
SO
48
STRS Ohio
Ohio
$731K -$55.4K -3,000 -7%
IIM
49
Ironwood Investment Management
Massachusetts
$708K
PI
50
PineBridge Investments
New York
$695K +$695K +37,589 New