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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
51
$9.17M
52
$8.96M
53
$7.92M
54
$7.09M
55
$7.03M
56
$7.01M
57
$6.92M
58
$6.84M
59
$6.82M
60
$6.72M
61
$6.6M
62
$6.48M
63
$6.28M
64
$6.28M
65
$6.07M
66
$6.06M
67
$6.02M
68
$6.01M
69
$5.85M
70
$5.54M
71
$5.45M
72
$5.28M
73
$4.85M
74
$4.77M
75
$4.67M