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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, 114 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
333
Holders Change
-10
Holders Change %
-2.92%
% of All Funds
4.46%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
42
Increased
128
Reduced
114
Closed
48
Calls
$1.09M
Puts
Net Calls
+$1.09M
Net Calls Change
+$76K
Name Holding Trade Value Shares
Change
Shares
Change %
Jane Street
51
Jane Street
New York
$9.17M -$3.3M -64,307 -26%
ACG
52
Aventail Capital Group
New York
$8.96M +$389K +7,582 +5%
Barclays
53
Barclays
United Kingdom
$7.92M +$1.47M +28,575 +23%
Ameriprise
54
Ameriprise
Minnesota
$7.09M -$403K -7,859 -5%
MOACM
55
Mutual of America Capital Management
New York
$7.03M +$1.07M +20,931 +18%
CSS
56
Cubist Systematic Strategies
Connecticut
$7.01M +$5.87M +114,391 +512%
DFCM
57
Dark Forest Capital Management
Puerto Rico
$6.92M +$6.13M +119,494 +780%
T. Rowe Price Associates
58
T. Rowe Price Associates
Maryland
$6.84M +$1.06M +20,631 +18%
Two Sigma Investments
59
Two Sigma Investments
New York
$6.82M +$875K +17,063 +15%
VLKIM
60
Van Lanschot Kempen Investment Management
Netherlands
$6.72M +$1.26M +24,554 +23%
Connor, Clark & Lunn Investment Management (CC&L)
61
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$6.6M +$4.48M +87,360 +212%
Prudential Financial
62
Prudential Financial
New Jersey
$6.48M +$1.54M +30,016 +31%
YCM
63
Yaupon Capital Management
New York
$6.28M +$6.28M +122,414 New
SDIC
64
South Dakota Investment Council
South Dakota
$6.28M
COPPSERS
65
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$6.07M +$40.9K +798 +0.7%
AllianceBernstein
66
AllianceBernstein
Tennessee
$6.06M -$461K -8,989 -7%
JAM
67
Jupiter Asset Management
United Kingdom
$6.02M -$2.75M -53,647 -31%
Swiss National Bank
68
Swiss National Bank
Switzerland
$6.01M -$87.2K -1,700 -1%
FPB
69
First PREMIER Bank
South Dakota
$5.85M +$2.19M +42,784 +60%
AAM
70
Advisors Asset Management
Colorado
$5.54M -$1.13M -22,013 -17%
Two Sigma Advisers
71
Two Sigma Advisers
New York
$5.45M -$257K -5,000 -4%
MPI
72
Mairs & Power Inc
Minnesota
$5.28M -$1.08M -20,957 -17%
Voloridge Investment Management
73
Voloridge Investment Management
Florida
$4.85M -$4.4M -85,748 -48%
MPM
74
Meritage Portfolio Management
Kansas
$4.77M -$79.2K -1,543 -2%
Citadel Advisors
75
Citadel Advisors
Florida
$4.67M +$2.52M +49,130 +117%