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Entropy Technologies’s MDU Resources MDU Stock Holding History

Entropy Technologies’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 		$682K Buy
+32,147
New +$699K 0.03% 596
2026
Q1 		– Sell
-68,315
Closed -$1.33M – 1055
2025
Q4 		$1.33M Buy
68,315
+20,425
+43% +$402K 0.07% 328
2025
Q3 		$853K Buy
+47,890
New +$799K 0.06% 364
2025
Q1 		– Sell
-34,850
Closed -$628K – 870
2024
Q4 		$628K Buy
+34,850
New +$611K 0.06% 388

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

Entropy Technologies's MDU Position: Q2 2026 in Review

Entropy Technologies opened a new position in MDU Resources (MDU) in Q2 2026: 32,147 shares worth $682K. The stake represents 0.03% of the portfolio and ranks #596 among its holdings. This is a return to the name: Entropy Technologies previously reported a position in MDU as recently as Q4 2025.

Entropy Technologies first reported a position in MDU in Q4 2024 and has held it in 4 quarters since. The position peaked at $1.33M in Q4 2025. 437 funds tracked by Wall St. Rank hold MDU as of Q2 2026.

  • Entropy Technologies held 32,147 shares of MDU Resources worth $682K as of Q2 2026.
  • MDU Resources was a new Entropy Technologies position in Q2 2026.
  • MDU Resources made up 0.03% of Entropy Technologies's portfolio in Q2 2026, its #596 holding.
  • Entropy Technologies first reported a position in MDU Resources in Q4 2024 and has held it in 4 quarters since.
  • Entropy Technologies's MDU Resources position peaked at $1.33M in Q4 2025.
  • 437 funds tracked by Wall St. Rank held MDU Resources as of Q2 2026.

Based on Entropy Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.