XT
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XTX Topco’s MDU Resources MDU Stock Holding History

XTX Topco’s Portfolio MDU Stock Details MDU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.09M Buy
+98,520
New +$2.14M 0.03% 1067
2026
Q1 		– Sell
-14,535
Closed -$284K – 4139
2025
Q4 		$284K Buy
+14,535
New +$286K 0.01% 2128
2025
Q3 		– Sell
-104,104
Closed -$1.74M – 2987
2025
Q2 		$1.74M Buy
+104,104
New +$1.75M 0.07% 393
2024
Q4 		– Sell
-26,077
Closed -$396K – 2684
2024
Q3 		$396K Buy
+26,077
New +$371K 0.03% 997
2024
Q2 		– Sell
-47,704
Closed -$666K – 2224
2024
Q1 		$666K Sell
47,704
-60
-0.1% -$694 0.09% 327
2023
Q4 		$524K Buy
+47,764
New +$504K 0.11% 228
2022
Q4 		– Sell
-23,669
Closed -$246K – 1348
2022
Q3 		$246K Buy
+23,669
New +$261K 0.06% 636

Other funds holding MDU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
SEI Investments
SEI Investments Oaks, Pennsylvania $113B AUM 34.64% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

XTX Topco's MDU Position: Q2 2026 in Review

XTX Topco opened a new position in MDU Resources (MDU) in Q2 2026: 98,520 shares worth $2.09M. The stake represents 0.03% of the portfolio and ranks #1067 among its holdings. This is a return to the name: XTX Topco previously reported a position in MDU as recently as Q4 2025.

XTX Topco first reported a position in MDU in Q3 2022 and has held it in 7 quarters since. 437 funds tracked by Wall St. Rank hold MDU as of Q2 2026.

  • XTX Topco held 98,520 shares of MDU Resources worth $2.09M as of Q2 2026.
  • MDU Resources was a new XTX Topco position in Q2 2026.
  • MDU Resources made up 0.03% of XTX Topco's portfolio in Q2 2026, its #1067 holding.
  • XTX Topco first reported a position in MDU Resources in Q3 2022 and has held it in 7 quarters since.
  • 437 funds tracked by Wall St. Rank held MDU Resources as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.