310 hedge funds and large institutions have $2.7B invested in Griffon in 2025 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 123 increasing their positions, 97 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
310
Holders Change
-10
Holders Change %
-3.13%
% of All Funds
4.21%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
41
Increased
123
Reduced
97
Closed
44
Calls
$1.21M
Puts
$250K
Net Calls
+$958K
Net Calls Change
+$317K
Name Holding Trade Value Shares
Change
Shares
Change %
Primecap Management
26
Primecap Management
California
$19.7M +$2.63M +36,800 +15%
Aberdeen Group
27
Aberdeen Group
United Kingdom
$18.5M +$5.61M +78,460 +43%
Arrowstreet Capital
28
Arrowstreet Capital
Massachusetts
$18.1M -$4.37M -61,090 -19%
Principal Financial Group
29
Principal Financial Group
Iowa
$16.7M +$375K +5,243 +2%
Man Group
30
Man Group
United Kingdom
$16.2M +$791K +11,066 +5%
UBS Group
31
UBS Group
Switzerland
$16.1M +$13.1M +183,738 +446%
Fidelity Investments
32
Fidelity Investments
Massachusetts
$15.2M +$6.79M +94,932 +81%
NL
33
Nuveen LLC
North Carolina
$15.1M +$15.1M +309,206 New
Barclays
34
Barclays
United Kingdom
$15M +$1.28M +17,901 +9%
Loomis, Sayles & Company
35
Loomis, Sayles & Company
Massachusetts
$14.9M +$139K +1,939 +0.9%
Bank of America
36
Bank of America
North Carolina
$14.5M +$8.05M +112,629 +124%
Ameriprise
37
Ameriprise
Minnesota
$13.9M +$6.82M +95,421 +96%
AG
38
Algert Global
California
$13.6M +$579K +8,100 +4%
Qube Research & Technologies (QRT)
39
Qube Research & Technologies (QRT)
United Kingdom
$12.7M -$7.23M -101,140 -36%
DIA
40
Dana Investment Advisors
Wisconsin
$10.3M -$267K -3,730 -3%
WSFS
41
Wilmington Savings Fund Society
Delaware
$10M
HAI
42
Hennessy Advisors Inc
California
$8.98M -$1.03M -14,400 -10%
Public Sector Pension Investment Board (PSP Investments)
43
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$8.95M +$1.87M +26,184 +26%
TI
44
Trexquant Investment
Connecticut
$8.62M -$1.72M -23,990 -17%
D.E. Shaw & Co
45
D.E. Shaw & Co
New York
$8.54M +$5.49M +76,832 +180%
Two Sigma Advisers
46
Two Sigma Advisers
New York
$8.41M -$2.97M -41,500 -26%
Balyasny Asset Management
47
Balyasny Asset Management
Illinois
$8.39M -$1.5M -21,025 -15%
RhumbLine Advisers
48
RhumbLine Advisers
Massachusetts
$8M +$33.9K +474 +0.4%
ProShare Advisors
49
ProShare Advisors
Maryland
$7.84M +$274K +3,833 +4%
Legal & General Group
50
Legal & General Group
United Kingdom
$7.76M -$404K -5,647 -5%