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.

New
Increased
Maintained
Reduced
Closed
Holders
128
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$421K
Puts
$232K
Net Calls
Net Calls Change

Top Buyers

1 +$2.68M
2 +$2.41M
3 +$2.37M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$2.35M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$1.47M

Top Sellers

1 -$3.03M
2 -$2.1M
3 -$1.95M
4
Axa
Axa
France
-$1.52M
5
Franklin Resources
Franklin Resources
California
-$1.43M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$119M
2
$115M
3
$79.4M
4
$76.6M
5
$66.9M
6
$34.3M
7
$16.9M
8
$15.7M
9
$12.8M
10
$8.6M
11
$8.29M
12
$8.21M
13
$5.58M
14
$5.25M
15
$5.03M
16
$4.6M
17
$4.58M
18
$3.94M
19
$3.78M
20
$3.48M
21
$3.42M
22
$2.68M
23
$2.6M
24
$2.53M
25
$2.2M