143 hedge funds and large institutions have $493M invested in Griffon in 2018 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 58 increasing their positions, 29 reducing their positions, and 22 closing their positions.

Holders
143
Holders Change
-3
Holders Change %
-2.05%
% of All Funds
3.27%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
20
Increased
58
Reduced
29
Closed
22
Calls
$437K
Puts
$1.5M
Net Calls
-$1.07M
Net Calls Change
+$506K
Name Market Value Shares Shares
Change
Shares
Change %
PPA
26
Parametric Portfolio Associates
Washington
$1.87M 115,545 -5,597 -5%
GCP
27
GSA Capital Partners
United Kingdom
$1.83M 113,558 +66,980 +144%
Invesco
28
Invesco
Georgia
$1.63M 101,059 +7,085 +8%
BCM
29
Bridgeway Capital Management
Texas
$1.6M 99,150 -35,000 -26%
Citadel Advisors
30
Citadel Advisors
Florida
$1.57M 97,279 -10,634 -10%
New York State Teachers Retirement System (NYSTRS)
31
New York State Teachers Retirement System (NYSTRS)
New York
$1.51M 93,369
Deutsche Bank
32
Deutsche Bank
Germany
$1.45M 89,956 -27,932 -24%
RhumbLine Advisers
33
RhumbLine Advisers
Massachusetts
$1.44M 89,314 +7,861 +10%
AIM
34
Assured Investment Management
New York
$1.36M 84,368 +84,368 New
Legal & General Group
35
Legal & General Group
United Kingdom
$1.36M 84,000 +14,160 +20%
California Public Employees Retirement System
36
California Public Employees Retirement System
California
$1.34M 83,190 +5,637 +7%
SCA
37
Secor Capital Advisors
New York
$1.26M 78,030 +55,352 +244%
Morgan Stanley
38
Morgan Stanley
New York
$1.25M 77,565 -3,511 -4%
Bank of America
39
Bank of America
North Carolina
$1.24M 76,618 +48,120 +169%
SKK
40
Shepherd Kaplan Krochuk
Massachusetts
$1.23M 76,380 -2,120 -3%
O
41
OppenheimerFunds
New York
$1.09M 67,234 +17,702 +36%
CEP
42
Chicago Equity Partners
Illinois
$972K 60,190
BCM
43
BlueMar Capital Management
Florida
$953K 58,987 -10,000 -14%
Marshall Wace
44
Marshall Wace
United Kingdom
$929K 57,524 +57,524 New
TA
45
Teachers Advisors
New York
$925K 57,305 +4,062 +8%
CC
46
Claybrook Capital
Massachusetts
$913K 56,551 +5,000 +10%
Prudential Financial
47
Prudential Financial
New Jersey
$910K 56,326 -4,010 -7%
Swiss National Bank
48
Swiss National Bank
Switzerland
$895K 55,400
SIM
49
Spark Investment Management
New York
$883K 54,700 -12,200 -18%
California State Teachers Retirement System (CalSTRS)
50
California State Teachers Retirement System (CalSTRS)
California
$855K 52,954 +8,407 +19%