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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
151
$923K
152
$918K
153
$913K
154
$902K
155
$892K
156
$891K
157
$887K
158
$869K
159
$842K
160
$758K
161
$756K
162
$752K
163
$751K
164
$735K
165
$728K
166
$703K
167
$687K
168
$682K
169
$679K
170
$673K
171
$652K
172
$647K
173
$641K
174
$626K
175
$622K