336 hedge funds and large institutions have $2.64B invested in Griffon in 2026 Q1 according to their latest regulatory filings, with 51 funds opening new positions, 132 increasing their positions, 105 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
336
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$683K
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$28.3M
2 +$14.8M
3 +$14.1M
4
Bessemer Group
Bessemer Group
New Jersey
+$12.9M
5
SC
SummitTX Capital
Texas
+$10.1M

Top Sellers

1 -$27.6M
2 -$15.3M
3 -$13.7M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$11.6M
5
Two Sigma Investments
Two Sigma Investments
New York
-$8.7M
Name Holding Trade Value Shares
Change
Change in
Stake
KA
126
Kerrisdale Advisers
Florida
$1.21M
SGI
127
Summit Global Investments
Utah
$1.19M
Pathstone Holdings
128
Pathstone Holdings
New Jersey
$1.19M
VGA
129
Vanguard Global Advisers
Pennsylvania
$1.16M
Walleye Capital
130
Walleye Capital
New York
$1.13M
AC
131
Aristeia Capital
Connecticut
$1.11M
Voloridge Investment Management
132
Voloridge Investment Management
Florida
$1.1M
LCM
133
Legato Capital Management
California
$1.08M
Envestnet Asset Management
134
Envestnet Asset Management
Illinois
$1.05M
PFPG
135
Pinnacle Financial Partners (Georgia)
Georgia
$998K
Verition Fund Management
136
Verition Fund Management
Connecticut
$982K
Zurich Cantonal Bank
137
Zurich Cantonal Bank
Switzerland
$966K
GAM
138
Gotham Asset Management
New York
$961K
FFG
139
Frisch Financial Group
New York
$945K
PNC Financial Services Group
140
PNC Financial Services Group
Pennsylvania
$944K
ACM
141
Aquatic Capital Management
Illinois
$944K
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
142
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$942K
State Board of Administration of Florida Retirement System
143
State Board of Administration of Florida Retirement System
Florida
$899K
Squarepoint
144
Squarepoint
New York
$855K
TI
145
Tidal Investments
Wisconsin
$851K
OIA
146
OneDigital Investment Advisors
Kansas
$850K
RA
147
RFG Advisory
Alabama
$849K
Handelsbanken Fonder
148
Handelsbanken Fonder
Sweden
$836K
RA
149
Royce & Associates
New York
$818K
AB
150
Amalgamated Bank
New York
$817K