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.

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 Market Value Shares Shares
Change
Shares
Change %
GI
1
GAMCO Investors
Connecticut
$102M 5,532,987 +133,576 +2%
BlackRock
2
BlackRock
New York
$95M 5,142,819 +166,522 +3%
Vanguard Group
3
Vanguard Group
Pennsylvania
$72M 3,894,570 +699,193 +22%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$71.5M 3,868,340 +53,113 +1%
GF
5
Gabelli Funds
New York
$39.9M 2,157,000 +33,592 +2%
Wells Fargo
6
Wells Fargo
California
$19.3M 1,042,182 +73,307 +8%
State Street
7
State Street
Massachusetts
$18.7M 1,012,601 +81,511 +9%
RA
8
Royce & Associates
New York
$16.4M 889,486 -96,765 -10%
Bank of New York Mellon
9
Bank of New York Mellon
New York
$11.9M 641,730 +3,553 +0.6%
Goldman Sachs
10
Goldman Sachs
New York
$11.3M 610,422 +330,006 +118%
TA
11
Teton Advisors
New York
$9.45M 511,579 +4,000 +0.8%
Northern Trust
12
Northern Trust
Illinois
$8.72M 471,906 +11,518 +3%
Charles Schwab
13
Charles Schwab
California
$8.09M 437,766 +46,895 +12%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$7.67M 414,920 +50,035 +14%
Norges Bank
15
Norges Bank
Norway
$6.49M 351,424 +279,144 +386%
Invesco
16
Invesco
Georgia
$5.78M 312,590 +37,713 +14%
Principal Financial Group
17
Principal Financial Group
Iowa
$5.14M 278,083 +3,679 +1%
D.E. Shaw & Co
18
D.E. Shaw & Co
New York
$3.87M 209,163 -10,693 -5%
Ameriprise
19
Ameriprise
Minnesota
$3.8M 205,442 +8,818 +4%
Grantham, Mayo, Van Otterloo & Co (GMO)
20
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$3.68M 199,342 +199,342 New
PPA
21
Parametric Portfolio Associates
Washington
$3.01M 162,687 +18,046 +12%
TCIM
22
TIAA CREF Investment Management
New York
$2.92M 157,971 +427 +0.3%
MWNA
23
Marshall Wace North America
New York
$2.87M 155,012 -6,583 -4%
Morgan Stanley
24
Morgan Stanley
New York
$2.64M 142,985 -22,970 -14%
Renaissance Technologies
25
Renaissance Technologies
New York
$2.34M 126,700 -18,700 -13%