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 %
BlackRock
1
BlackRock
New York
$125M +$1.93M +94,802 +2%
GI
2
GAMCO Investors
Connecticut
$98M -$2.27M -111,496 -2%
Vanguard Group
3
Vanguard Group
Pennsylvania
$85.7M +$5.23M +257,500 +7%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$78.1M -$1.02M -50,176 -1%
GF
5
Gabelli Funds
New York
$39.1M -$2.72M -133,600 -6%
Wells Fargo
6
Wells Fargo
California
$23.3M -$1.46M -71,903 -6%
State Street
7
State Street
Massachusetts
$23M +$41.4K +2,037 +0.2%
Goldman Sachs
8
Goldman Sachs
New York
$16.4M +$1.65M +81,024 +11%
Bank of New York Mellon
9
Bank of New York Mellon
New York
$12.5M -$1.57M -77,309 -11%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$10.7M +$710K +34,926 +7%
Northern Trust
11
Northern Trust
Illinois
$10.4M -$398K -19,580 -4%
RA
12
Royce & Associates
New York
$10.2M -$3.29M -161,744 -24%
TA
13
Teton Advisors
New York
$9.9M -$607K -29,876 -6%
Charles Schwab
14
Charles Schwab
California
$9.83M -$486K -23,904 -5%
Grantham, Mayo, Van Otterloo & Co (GMO)
15
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$9.53M +$1.76M +86,800 +23%
Norges Bank
16
Norges Bank
Norway
$8.33M +$967K +47,568 +13%
Principal Financial Group
17
Principal Financial Group
Iowa
$6.84M +$12.2K +602 +0.2%
Arrowstreet Capital
18
Arrowstreet Capital
Massachusetts
$6.21M +$5.93M +291,663 +2,098%
Nuveen Asset Management
19
Nuveen Asset Management
Illinois
$6.16M +$1.59M +78,177 +35%
Morgan Stanley
20
Morgan Stanley
New York
$5.75M +$1.85M +91,009 +47%
Invesco
21
Invesco
Georgia
$5.72M -$2.59M -127,607 -31%
Ameriprise
22
Ameriprise
Minnesota
$4.51M -$140K -6,870 -3%
PPA
23
Parametric Portfolio Associates
Washington
$3.26M -$24.5K -1,206 -0.7%
RhumbLine Advisers
24
RhumbLine Advisers
Massachusetts
$2.89M +$143K +7,054 +5%
Legal & General Group
25
Legal & General Group
United Kingdom
$2.44M +$130K +6,371 +6%