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MDU Resources

401 hedge funds and large institutions have $2.96B invested in MDU Resources in 2025 Q3 according to their latest regulatory filings, with 53 funds opening new positions, 135 increasing their positions, 129 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

5% more repeat investments, than reductions

Existing positions increased: 135 | Existing positions reduced: 129

1% less funds holding

Funds holding: 405401 (-4)

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
401
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$856K
Puts
$144K
Net Calls
Net Calls Change

Top Buyers

1 +$67.3M
2 +$31.4M
3 +$22.8M
4
Natixis Advisors
Natixis Advisors
Massachusetts
+$17.5M
5
SEI Investments
SEI Investments
Pennsylvania
+$16.5M
Name Holding Trade Value Shares
Change
Change in
Stake
AC
151
Armistice Capital
New York
$1.16M
DWM
152
Dakota Wealth Management
Florida
$1.13M
YCM
153
Yousif Capital Management
Michigan
$1.13M
AB
154
Amalgamated Bank
New York
$1.12M
Walleye Capital
155
Walleye Capital
New York
$1.1M
MHI
156
Miller Howard Investments
New York
$1.1M
TRSOTSOK
157
Teachers Retirement System of the State of Kentucky
Kentucky
$1.03M
ASRS
158
Arizona State Retirement System
Arizona
$1.02M
STA
159
Summit Trail Advisors
New York
$1.01M
VOYA Investment Management
160
VOYA Investment Management
Georgia
$1.01M
BHCM
161
Brevan Howard Capital Management
Jersey
$1,000K
EMPI
162
Elo Mutual Pension Insurance
Finland
$981K
PMAM
163
Picton Mahoney Asset Management
Ontario, Canada
$972K
MC
164
Moors & Cabot
Massachusetts
$957K
CFSG
165
Clark Financial Services Group
Missouri
$931K
LCM
166
Landscape Capital Management
New Jersey
$925K
Nisa Investment Advisors
167
Nisa Investment Advisors
Missouri
$920K
QT
168
Quantbot Technologies
New York
$918K
Two Sigma Advisers
169
Two Sigma Advisers
New York
$915K
ETC
170
Exchange Traded Concepts
Oklahoma
$889K
FRM
171
Fox Run Management
Connecticut
$879K
ET
172
Entropy Technologies
New York
$853K
Renaissance Technologies
173
Renaissance Technologies
New York
$833K
OPERF
174
Oregon Public Employees Retirement Fund
Oregon
$821K
BBHC
175
Brown Brothers Harriman & Co
New York
$777K