140 hedge funds and large institutions have $593M invested in Griffon in 2015 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 39 increasing their positions, 56 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
140
Holders Change
+16
Holders Change %
+12.9%
% of All Funds
3.78%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
24
Increased
39
Reduced
56
Closed
8
Calls
$5K
Puts
Net Calls
+$5K
Net Calls Change
-$12K
Name Holding Trade Value Shares
Change
Shares
Change %
RhumbLine Advisers
51
RhumbLine Advisers
Massachusetts
$920K -$167K -10,465 -15%
Two Sigma Advisers
52
Two Sigma Advisers
New York
$895K -$150K -9,400 -14%
GH
53
GAM Holding
Switzerland
$876K
CS
54
Credit Suisse
Switzerland
$866K -$231K -14,520 -21%
TA
55
Teachers Advisors
New York
$856K -$83K -5,216 -9%
IIM
56
Ironwood Investment Management
Massachusetts
$849K
State Board of Administration of Florida Retirement System
57
State Board of Administration of Florida Retirement System
Florida
$832K +$684 +43 +0.1%
Los Angeles Capital Management
58
Los Angeles Capital Management
California
$796K -$17.5K -1,100 -2%
OSAM
59
O'Shaughnessy Asset Management
Connecticut
$758K +$567K +35,625 +297%
RFC
60
Russell Frank Company
Washington
$731K -$437K -27,408 -37%
Bank of America
61
Bank of America
North Carolina
$709K +$627K +39,400 +763%
AllianceBernstein
62
AllianceBernstein
Tennessee
$696K -$85.9K -5,400 -11%
BG
63
BlackRock Group
United Kingdom
$696K +$94.6K +5,935 +16%
Susquehanna International Group
64
Susquehanna International Group
Pennsylvania
$693K +$693K +43,519 New
KBC Group
65
KBC Group
Belgium
$659K -$76.4K -4,805 -10%
Swiss National Bank
66
Swiss National Bank
Switzerland
$637K
First Trust Advisors
67
First Trust Advisors
Illinois
$634K -$983K -61,782 -61%
Royal Bank of Canada
68
Royal Bank of Canada
Ontario, Canada
$614K +$150K +9,443 +32%
ARTA
69
A.R.T. Advisors
New York
$613K +$254K +15,965 +71%
JIC
70
Johnson Investment Counsel
Ohio
$603K
PI
71
Putnam Investments
Massachusetts
$601K +$601K +37,758 New
NFA
72
Nationwide Fund Advisors
Ohio
$577K -$111K -6,945 -16%
TPSF
73
Texas Permanent School Fund
Texas
$553K -$48.4K -3,040 -8%
WA
74
WealthTrust Axiom
Pennsylvania
$549K -$199K -12,500 -27%
CCMH
75
Cornerstone Capital Management Holdings
New York
$529K -$169K -10,600 -24%