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NorthWestern Energy

333 hedge funds and large institutions have $3.11B invested in NorthWestern Energy in 2025 Q2 according to their latest regulatory filings, with 42 funds opening new positions, 128 increasing their positions, 113 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

13% less first-time investments, than exits

New positions opened: 42 | Existing positions closed: 48

67% less funds holding in top 10

Funds holding in top 10: 31 (-2)

Holders
333
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.09M
Puts
Net Calls
Net Calls Change

Top Sellers

1 -$25.8M
2 -$14.5M
3 -$12.7M
4
Marshall Wace
Marshall Wace
United Kingdom
-$7.58M
5
CF
Corebridge Financial
Texas
-$5.64M
Name Holding Trade Value Shares
Change
Change in
Stake
176
$613K
177
$605K
178
$604K
179
$603K
180
$597K
181
$569K
182
$567K
183
$565K
184
$555K
185
$548K
186
$546K
187
$541K
188
$529K
189
$528K
190
$527K
191
$523K
192
$520K
193
$499K
194
$463K
195
$451K
196
$447K
197
$446K
198
$425K
199
$408K
200
$404K