125 hedge funds and large institutions have $600M invested in Griffon in 2016 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 32 increasing their positions, 52 reducing their positions, and 6 closing their positions.

Holders
125
Holders Change
+5
Holders Change %
+4.17%
% of All Funds
3.34%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
11
Increased
32
Reduced
52
Closed
6
Calls
$3.45M
Puts
$2.39M
Net Calls
+$1.06M
Net Calls Change
-$134K
Name Market Value Shares Shares
Change
Shares
Change %
GI
1
GAMCO Investors
Connecticut
$104M 6,158,731 -103,642 -2%
Goldman Sachs
2
Goldman Sachs
New York
$98.3M 5,832,524 +11,062 +0.2%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$71.3M 4,226,851 -221,722 -5%
Vanguard Group
4
Vanguard Group
Pennsylvania
$51.9M 3,075,520 -103,945 -3%
BFA
5
BlackRock Fund Advisors
California
$36.4M 2,161,054 -24,620 -1%
GF
6
Gabelli Funds
New York
$27M 1,600,000 -3,500 -0.2%
Franklin Resources
7
Franklin Resources
California
$24.7M 1,463,810 +471,100 +47%
Northern Trust
8
Northern Trust
Illinois
$24.1M 1,427,469 -4,881 -0.3%
BIT
9
BlackRock Institutional Trust
California
$15.9M 940,813 -22,116 -2%
State Street
10
State Street
Massachusetts
$12.2M 724,677 +2,175 +0.3%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$11.6M 686,166 -31,613 -4%
RA
12
Royce & Associates
New York
$9.34M 554,116 -1,000 -0.2%
TA
13
Teton Advisors
New York
$7.3M 432,703
Norges Bank
14
Norges Bank
Norway
$7.23M 428,937
Invesco
15
Invesco
Georgia
$5M 296,321 +171,334 +137%
BCM
16
Bridgeway Capital Management
Texas
$4.74M 281,150
BA
17
Boston Advisors
Massachusetts
$4.52M 268,059 -114,155 -30%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$4.38M 260,045 -3,282 -1%
Principal Financial Group
19
Principal Financial Group
Iowa
$4.37M 259,026 -1,126 -0.4%
SO
20
STRS Ohio
Ohio
$3.79M 225,000
Renaissance Technologies
21
Renaissance Technologies
New York
$3.57M 212,000 -105,600 -33%
Charles Schwab
22
Charles Schwab
California
$3.5M 207,310 +4,529 +2%
PPA
23
Parametric Portfolio Associates
Washington
$3.18M 188,808 -1,313 -0.7%
Ameriprise
24
Ameriprise
Minnesota
$3.04M 180,148 +1,220 +0.7%
D.E. Shaw & Co
25
D.E. Shaw & Co
New York
$2.57M 152,233 -3,612 -2%