128 hedge funds and large institutions have $659M invested in Griffon in 2017 Q4 according to their latest regulatory filings, with 18 funds opening new positions, 43 increasing their positions, 39 reducing their positions, and 13 closing their positions.

Holders
128
Holders Change
+5
Holders Change %
+4.07%
% of All Funds
2.91%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
18
Increased
43
Reduced
39
Closed
13
Calls
$421K
Puts
$232K
Net Calls
+$189K
Net Calls Change
+$19K
Name Market Value Shares Shares
Change
Shares
Change %
Goldman Sachs
1
Goldman Sachs
New York
$119M 5,836,267 +43 +0%
GI
2
GAMCO Investors
Connecticut
$115M 5,652,494 -95,858 -2%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$79.4M 3,903,959 -17,533 -0.4%
BlackRock
4
BlackRock
New York
$76.6M 3,765,710 +71,467 +2%
Vanguard Group
5
Vanguard Group
Pennsylvania
$66.9M 3,288,800 +115,458 +4%
GF
6
Gabelli Funds
New York
$34.3M 1,684,977 -11,596 -0.7%
RA
7
Royce & Associates
New York
$16.9M 829,075 +68,759 +9%
State Street
8
State Street
Massachusetts
$15.7M 769,580 +10,615 +1%
Bank of New York Mellon
9
Bank of New York Mellon
New York
$12.8M 628,070 +14,657 +2%
TA
10
Teton Advisors
New York
$8.6M 422,703
Northern Trust
11
Northern Trust
Illinois
$8.29M 407,121 -1,943 -0.5%
Renaissance Technologies
12
Renaissance Technologies
New York
$8.21M 403,500 +118,531 +42%
Charles Schwab
13
Charles Schwab
California
$5.58M 273,964 +11,748 +4%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$5.25M 257,870 +875 +0.3%
Millennium Management
15
Millennium Management
New York
$5.03M 247,110 -148,646 -38%
Principal Financial Group
16
Principal Financial Group
Iowa
$4.6M 226,147 -1,936 -0.8%
BCM
17
Bridgeway Capital Management
Texas
$4.58M 224,950 -6,200 -3%
Norges Bank
18
Norges Bank
Norway
$3.94M 193,371 -32,326 -14%
Deutsche Bank
19
Deutsche Bank
Germany
$3.78M 185,682 +116,748 +169%
D.E. Shaw & Co
20
D.E. Shaw & Co
New York
$3.48M 170,915 +8,815 +5%
Ameriprise
21
Ameriprise
Minnesota
$3.42M 168,203 -3,145 -2%
PI
22
Putnam Investments
Massachusetts
$2.68M 131,877 +131,877 New
Morgan Stanley
23
Morgan Stanley
New York
$2.6M 127,599 +14,070 +12%
PPA
24
Parametric Portfolio Associates
Washington
$2.53M 124,184 -7,081 -5%
Invesco
25
Invesco
Georgia
$2.2M 108,283 +2,087 +2%