397 hedge funds and large institutions have $2.7B invested in Avista in 2025 Q4 according to their latest regulatory filings, with 60 funds opening new positions, 157 increasing their positions, 114 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
397
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.66M
Puts
$1.16M
Net Calls
Net Calls Change

Top Buyers

1 +$22.8M
2 +$22.7M
3 +$14.5M
4
Two Sigma Investments
Two Sigma Investments
New York
+$11.2M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$10.7M

Top Sellers

1 -$51.8M
2 -$9.49M
3 -$8.59M
4
WHG
Westwood Holdings Group
Texas
-$7.4M
5
Bank of New York Mellon
Bank of New York Mellon
New York
-$7.3M
Name Holding Trade Value Shares
Change
Change in
Stake
BHCM
126
Brevan Howard Capital Management
Jersey
$1.67M
Mariner
127
Mariner
Kansas
$1.62M
IIM
128
INTECH Investment Management
Florida
$1.61M
AIM
129
Aigen Investment Management
New York
$1.58M
JF
130
Jump Financial
Illinois
$1.56M
WB
131
WesBanco Bank
West Virginia
$1.56M
BCM
132
Bridgeway Capital Management
Texas
$1.52M
Truist Financial
133
Truist Financial
North Carolina
$1.47M
Manulife (Manufacturers Life Insurance)
134
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.44M
LSERS
135
Louisiana State Employees Retirement System
Louisiana
$1.44M
Pathstone Holdings
136
Pathstone Holdings
New Jersey
$1.4M
Janus Henderson Group
137
Janus Henderson Group
United Kingdom
$1.37M
SDIC
138
South Dakota Investment Council
South Dakota
$1.36M
N
139
Natixis
France
$1.35M
RMP
140
Richards, Merrill & Peterson
Washington
$1.32M
EMPI
141
Elo Mutual Pension Insurance
Finland
$1.28M
Russell Investments Group
142
Russell Investments Group
United Kingdom
$1.28M
HI
143
Horizon Investments
North Carolina
$1.26M
Osaic Holdings
144
Osaic Holdings
Arizona
$1.26M
CIP
145
Convergence Investment Partners
Florida
$1.24M
AA
146
ALPS Advisors
Colorado
$1.24M
NIG
147
NFJ Investment Group
Texas
$1.23M
State of Tennessee, Department of Treasury
148
State of Tennessee, Department of Treasury
Tennessee
$1.23M
Acadian Asset Management
149
Acadian Asset Management
Massachusetts
$1.21M
VanEck Associates
150
VanEck Associates
New York
$1.21M