167 hedge funds and large institutions have $1.14B invested in Griffon in 2021 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 57 increasing their positions, 59 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
167
Holders Change
Holders Change %
0%
% of All Funds
2.94%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
25
Increased
57
Reduced
59
Closed
24
Calls
$1.38M
Puts
$1.48M
Net Calls
-$98K
Net Calls Change
+$1.02M
Name Holding Trade Value Shares
Change
Shares
Change %
California State Teachers Retirement System (CalSTRS)
51
California State Teachers Retirement System (CalSTRS)
California
$1.89M +$95.3K +3,506 +5%
Barclays
52
Barclays
United Kingdom
$1.72M +$197K +7,273 +13%
Susquehanna International Group
53
Susquehanna International Group
Pennsylvania
$1.68M +$939K +34,560 +127%
IIM
54
Ironwood Investment Management
Massachusetts
$1.58M +$111K +4,100 +8%
CC
55
Claybrook Capital
Massachusetts
$1.54M
Jennison Associates
56
Jennison Associates
New York
$1.52M -$541K -19,910 -26%
Marshall Wace
57
Marshall Wace
United Kingdom
$1.51M -$1.67M -61,571 -53%
Prudential Financial
58
Prudential Financial
New Jersey
$1.41M +$5.98K +220 +0.4%
First Trust Advisors
59
First Trust Advisors
Illinois
$1.4M -$1.78M -65,487 -56%
AllianceBernstein
60
AllianceBernstein
Tennessee
$1.32M +$3.8K +140 +0.3%
D.E. Shaw & Co
61
D.E. Shaw & Co
New York
$1.28M -$1.96M -72,243 -61%
Comerica Bank
62
Comerica Bank
Texas
$1.23M -$44.4K -1,648 -3%
MAM
63
Martingale Asset Management
Massachusetts
$1.22M +$1.22M +44,951 New
SPFA
64
Summit Place Financial Advisors
New Jersey
$1.19M +$96.5K +3,550 +9%
State Board of Administration of Florida Retirement System
65
State Board of Administration of Florida Retirement System
Florida
$1.11M +$27.8K +1,024 +3%
CS
66
Credit Suisse
Switzerland
$1.09M -$253K -9,319 -19%
HIM
67
Hillsdale Investment Management
Ontario, Canada
$1.07M -$54.3K -2,000 -5%
Canada Life
68
Canada Life
Manitoba, Canada
$1.03M -$139K -5,128 -12%
Thrivent Financial for Lutherans
69
Thrivent Financial for Lutherans
Minnesota
$1.01M -$1.11K -41 -0.1%
OAM
70
Oberweis Asset Management
Illinois
$1M
COPPSERS
71
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$947K +$1.9K +70 +0.2%
SEI Investments
72
SEI Investments
Pennsylvania
$929K +$468K +17,233 +102%
TPSF
73
Texas Permanent School Fund
Texas
$917K -$62.2K -2,290 -6%
EVM
74
Eaton Vance Management
Massachusetts
$903K +$6.6K +243 +0.7%
NFGCM
75
Norman Fields Gottscho Capital Management
New York
$878K +$878K +32,325 New