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NorthWestern Energy

355 hedge funds and large institutions have $3.86B invested in NorthWestern Energy in 2025 Q4 according to their latest regulatory filings, with 56 funds opening new positions, 135 increasing their positions, 121 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
355
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$484K
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$62.6M
2 +$53.9M
3 +$51.4M
4
UBS Group
UBS Group
Switzerland
+$37.1M
5
AA
AQR Arbitrage
Connecticut
+$36.9M
Name Holding Trade Value Shares
Change
Change in
Stake
OPERF
176
Oregon Public Employees Retirement Fund
Oregon
$794K
US Bancorp
177
US Bancorp
Minnesota
$788K
WG
178
Winton Group
United Kingdom
$779K
HCM
179
Huber Capital Management
California
$778K
NMERB
180
New Mexico Educational Retirement Board
New Mexico
$762K
FDCDDQ
181
Federation des caisses Desjardins du Quebec
Quebec, Canada
$744K
NICM
182
Neo Ivy Capital Management
New York
$725K
Cetera Investment Advisers
183
Cetera Investment Advisers
Illinois
$723K
PSB
184
Passumpsic Savings Bank
Vermont
$720K
Pictet Asset Management
185
Pictet Asset Management
Switzerland
$716K
ZIM
186
Zacks Investment Management
Illinois
$688K
B
187
Bailard
California
$684K
CA
188
CSM Advisors
Pennsylvania
$683K
PAG
189
Private Advisor Group
New Jersey
$663K
Skandinaviska Enskilda Banken (SEB)
190
Skandinaviska Enskilda Banken (SEB)
Sweden
$645K
MAS
191
Meeder Advisory Services
Ohio
$645K
YIH
192
Y-Intercept (HK)
Hong Kong
$629K
VCS
193
Vaughan & Co Securities
New Jersey
$626K
VPIM
194
Vanguard Personalized Indexing Management
California
$612K
AI
195
Atria Investments
North Carolina
$596K
Teacher Retirement System of Texas
196
Teacher Retirement System of Texas
Texas
$588K
CB
197
Commerce Bank
Missouri
$584K
LP
198
LMR Partners
United Kingdom
$574K
SOAMC
199
Spirit of America Management Corp
New York
$561K
SCP
200
Sivia Capital Partners
California
$527K