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Griffon
GFF

Overview Fund Activity

328 hedge funds and large institutions have $2.64B invested in Griffon in 2025 Q2 according to their latest regulatory filings, with 52 funds opening new positions, 110 increasing their positions, 115 reducing their positions, and 27 closing their positions.

Holders
328
Holders Change
+18
Holders Change %
+5.81%
% of All Funds
4.4%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
52
Increased
110
Reduced
115
Closed
27
Calls
$383K
Puts
$268K
Net Calls
+$115K
Net Calls Change
-$843K

Top Buyers

1
Fuller & Thaler Asset Management
1
Fuller & Thaler Asset Management
California
$121M
2
SC
2
SummitTX Capital
Texas
$13.8M
3
Jane Street
3
Jane Street
New York
$8.2M
4
Ameriprise
4
Ameriprise
Minnesota
$21.4M
5
Victory Capital Management
5
Victory Capital Management
Texas
$8.34M

Top Sellers

1
JFG
1
Jefferies Financial Group
New York
$270K
2
BlackRock
2
BlackRock
New York
$457M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$433M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$30.4M
5
UBS Group
5
UBS Group
Switzerland
$4.35M
Name Market Value Shares Shares
Change 		Shares
Change %
Primecap Management
26
Primecap Management
California
$20.5M 283,589 +8,389 +3%
Barclays
27
Barclays
United Kingdom
$19.9M 275,286 +65,255 +31%
Bank of America
28
Bank of America
North Carolina
$19.4M 268,521 +65,235 +32%
Aberdeen Group
29
Aberdeen Group
United Kingdom
$16.2M 223,817 -35,421 -14%
Qube Research & Technologies (QRT)
30
Qube Research & Technologies (QRT)
United Kingdom
$16.2M 223,419 +46,482 +26%
NL
31
Nuveen LLC
North Carolina
$16.1M 221,963 -87,243 -28%
Principal Financial Group
32
Principal Financial Group
Iowa
$16M 221,160 -12,875 -6%
Arrowstreet Capital
33
Arrowstreet Capital
Massachusetts
$15.5M 214,484 -38,431 -15%
Loomis, Sayles & Company
34
Loomis, Sayles & Company
Massachusetts
$15M 207,391 -400 -0.2%
SC
35
SummitTX Capital
Texas
$13.8M 190,090 +138,587 +269%
Man Group
36
Man Group
United Kingdom
$13.4M 184,642 -41,324 -18%
Two Sigma Investments
37
Two Sigma Investments
New York
$12.4M 170,807 +81,357 +91%
Fidelity Investments
38
Fidelity Investments
Massachusetts
$12.2M 168,991 -43,226 -20%
D.E. Shaw & Co
39
D.E. Shaw & Co
New York
$10.5M 144,437 +25,025 +21%
DIA
40
Dana Investment Advisors
Wisconsin
$10.3M 142,346 -2,207 -2%
WSFS
41
Wilmington Savings Fund Society
Delaware
$10.1M 140,000 – –
Public Sector Pension Investment Board (PSP Investments)
42
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$9.63M 133,039 +7,934 +6%
Millennium Management
43
Millennium Management
New York
$8.82M 121,839 +42,658 +54%
UBS AM
44
UBS AM
Illinois
$8.41M 116,194 +31,159 +37%
Victory Capital Management
45
Victory Capital Management
Texas
$8.34M 115,206 +82,631 +254%
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$8.27M 114,276 +2,442 +2%
Two Sigma Advisers
47
Two Sigma Advisers
New York
$8.26M 114,100 -3,500 -3%
Jane Street
48
Jane Street
New York
$8.2M 113,312 +107,945 +2,011%
Legal & General Group
49
Legal & General Group
United Kingdom
$8.06M 111,385 +2,881 +3%
Lord, Abbett & Co
50
Lord, Abbett & Co
New Jersey
$7.75M 107,041 +41,575 +64%
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