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Dynamic Technology Lab’s MDU Resources MDU Stock Holding History

Dynamic Technology Lab’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 		$912K Buy
+43,008
New +$935K 0.2% 166
2025
Q4 		– Sell
-11,887
Closed -$212K – 958
2025
Q3 		$212K Sell
11,887
-36,958
-76% -$617K 0.04% 665
2025
Q2 		$814K Sell
48,845
-8,889
-15% -$150K 0.11% 323
2025
Q1 		$977K Buy
57,734
+22,239
+63% +$384K 0.14% 204
2024
Q4 		$640K Buy
+35,495
New +$623K 0.1% 349
2023
Q3 		– Sell
-46,712
Closed -$542K – 1168
2023
Q2 		$542K Sell
46,712
-28,976
-38% -$326K 0.07% 470
2023
Q1 		$877K Buy
+75,688
New +$879K 0.08% 431
2022
Q2 		– Sell
-152,859
Closed -$1.55M – 1375
2022
Q1 		$1.55M Buy
+152,859
New +$1.62M 0.18% 145
2021
Q2 		– Sell
-31,524
Closed -$379K – 1355
2021
Q1 		$379K Buy
+31,524
New +$344K 0.04% 698
2020
Q2 		– Sell
-96,895
Closed -$792K – 1186
2020
Q1 		$792K Buy
96,895
+37,375
+63% +$393K 0.15% 194
2019
Q4 		$672K Buy
+59,520
New +$650K 0.11% 332
2019
Q1 		– Sell
-115,770
Closed -$1.05M – 1188
2018
Q4 		$1.05M Buy
115,770
+38,822
+50% +$379K 0.18% 154
2018
Q3 		$752K Buy
76,948
+13,820
+22% +$148K 0.1% 331
2018
Q2 		$688K Buy
+63,128
New +$673K 0.1% 328
2017
Q4 		– Sell
-35,340
Closed -$349K – 1198
2017
Q3 		$349K Buy
+35,340
New +$353K 0.06% 636
2016
Q3 		– Sell
-39,398
Closed -$359K – 1037
2016
Q2 		$359K Buy
39,398
+10,677
+37% +$87K 0.1% 424
2016
Q1 		$213K Buy
+28,721
New +$194K 0.06% 709
2014
Q3 		– Sell
-16,934
Closed -$226K – 774
2014
Q2 		$226K Buy
+16,934
New +$221K 0.11% 462
2014
Q1 		– Sell
-25,255
Closed -$293K – 684
2013
Q4 		$293K Buy
+25,255
New +$284K 0.2% 202

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

Dynamic Technology Lab's MDU Position: Q2 2026 in Review

Dynamic Technology Lab opened a new position in MDU Resources (MDU) in Q2 2026: 43,008 shares worth $912K. The stake represents 0.2% of the portfolio and ranks #166 among its holdings. This is a return to the name: Dynamic Technology Lab previously reported a position in MDU as recently as Q3 2025.

Dynamic Technology Lab first reported a position in MDU in Q4 2013 and has held it in 19 quarters since. The position peaked at $1.55M in Q1 2022. 438 funds tracked by Wall St. Rank hold MDU as of Q2 2026.

  • Dynamic Technology Lab held 43,008 shares of MDU Resources worth $912K as of Q2 2026.
  • MDU Resources was a new Dynamic Technology Lab position in Q2 2026.
  • MDU Resources made up 0.2% of Dynamic Technology Lab's portfolio in Q2 2026, its #166 holding.
  • Dynamic Technology Lab first reported a position in MDU Resources in Q4 2013 and has held it in 19 quarters since.
  • Dynamic Technology Lab's MDU Resources position peaked at $1.55M in Q1 2022.
  • 438 funds tracked by Wall St. Rank held MDU Resources as of Q2 2026.

Based on Dynamic Technology Lab's 13F filing for Q2 2026, filed 13 Aug 2026.