Teacher Retirement System of Texas
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Teacher Retirement System of Texas’s MDU Resources MDU Stock Holding History

Teacher Retirement System of Texas’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
2025
Q4 		– Sell
-25,434
Closed -$453K – 1852
2025
Q3 		$453K Sell
25,434
-4,044
-14% -$67.5K ﹤0.01% 1566
2025
Q2 		$491K Buy
29,478
+1,161
+4% +$19.5K ﹤0.01% 1544
2025
Q1 		$479K Sell
28,317
-62,553
-69% -$1.08M ﹤0.01% 1536
2024
Q4 		$1.64M Sell
90,870
-24,603
-21% -$432K 0.01% 935
2024
Q3 		$1.75M Sell
115,473
-87,052
-43% -$1.24M 0.01% 774
2024
Q2 		$2.82M Sell
202,525
-16,882
-8% -$233K 0.02% 532
2024
Q1 		$3.06M Buy
219,407
+27,651
+14% +$320K 0.02% 524
2023
Q4 		$2.1M Buy
191,756
+12,882
+7% +$136K 0.01% 601
2023
Q3 		$1.94M Buy
178,874
+53,264
+42% +$613K 0.01% 719
2023
Q2 		$1.46M Sell
125,610
-76,623
-38% -$862K 0.01% 850
2023
Q1 		$2.34M Buy
202,233
+45,723
+29% +$531K 0.02% 669
2022
Q4 		$1.81M Sell
156,510
-20,460
-12% -$230K 0.01% 779
2022
Q3 		$1.84M Buy
176,970
+91,525
+107% +$1.01M 0.01% 770
2022
Q2 		$877K Sell
85,445
-25,197
-23% -$256K 0.01% 854
2022
Q1 		$1.12M Buy
110,642
+8,113
+8% +$85.9K 0.01% 937
2021
Q4 		$1.2M Buy
102,529
+17,492
+21% +$197K 0.01% 974
2021
Q3 		$959K Buy
85,037
+15,626
+23% +$187K 0.01% 992
2021
Q2 		$827K Buy
69,411
+10,331
+17% +$129K ﹤0.01% 978
2021
Q1 		$710K Buy
59,080
+10,816
+22% +$118K ﹤0.01% 936
2020
Q4 		$483K Sell
48,264
-49,444
-51% -$462K ﹤0.01% 947
2020
Q3 		$836K Buy
+97,708
New +$839K 0.01% 711
2018
Q4 		– Sell
-57,468
Closed -$561K – 979
2018
Q3 		$561K Sell
57,468
-41,513
-42% -$444K ﹤0.01% 836
2018
Q2 		$1.08M Sell
98,981
-9,173
-8% -$97.8K 0.01% 772
2018
Q1 		$1.16M Sell
108,154
-58,147
-35% -$590K 0.01% 768
2017
Q4 		$1.7M Buy
166,301
+125,911
+312% +$1.29M 0.01% 792
2017
Q3 		$399K Buy
40,390
+1,276
+3% +$12.7K ﹤0.01% 717
2017
Q2 		$390K Buy
39,114
+531
+1% +$5.43K ﹤0.01% 616
2017
Q1 		$402K Sell
38,583
-955
-2% -$9.98K ﹤0.01% 611
2016
Q4 		$433K Sell
39,538
-12,715
-24% -$131K ﹤0.01% 576
2016
Q3 		$505K Sell
52,253
-15,040
-22% -$137K ﹤0.01% 709
2016
Q2 		$614K Buy
67,293
+7,505
+13% +$61.1K ﹤0.01% 746
2016
Q1 		$442K Buy
59,788
+14,843
+33% +$100K ﹤0.01% 846
2015
Q4 		$313K Buy
44,945
+19,319
+75% +$134K ﹤0.01% 820
2015
Q3 		$168K Buy
25,626
+6,743
+36% +$45.9K ﹤0.01% 1441
2015
Q2 		$140K Buy
18,883
+4,187
+28% +$33.6K ﹤0.01% 973
2015
Q1 		$119K Buy
14,696
+19
+0.1% +$161 ﹤0.01% 1045
2014
Q4 		$131K Sell
14,677
-1,549
-10% -$14.9K ﹤0.01% 818
2014
Q3 		$172K Buy
16,226
+2,743
+20% +$32.6K ﹤0.01% 643
2014
Q2 		$180K Buy
+13,483
New +$176K ﹤0.01% 688
2014
Q1 		– Sell
-113,343
Closed -$1.32M – 2257
2013
Q4 		$1.32M Sell
113,343
-21,539
-16% -$243K 0.01% 355
2013
Q3 		$1.44M Sell
134,882
-3,295
-2% -$34.7K 0.01% 393
2013
Q2 		$1.36M Buy
+138,177
New +$1.33M 0.01% 384

Other funds holding MDU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
SEI Investments
SEI Investments Oaks, Pennsylvania $108B AUM 26.14% 1-Year Est. Return
RRAM
River Road Asset Management Louisville, Kentucky $8.99B AUM 12.83% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Teacher Retirement System of Texas's MDU Position: Q4 2025 in Review

Teacher Retirement System of Texas sold out of MDU Resources (MDU) in Q4 2025, closing a stake of 25,434 shares — an estimated $453K sold.

Teacher Retirement System of Texas first reported a position in MDU in Q2 2013 and held it in 42 quarters. The position peaked at $3.06M in Q1 2024. 415 funds tracked by Wall St. Rank hold MDU as of Q4 2025.

  • Teacher Retirement System of Texas reported no remaining MDU Resources position as of Q4 2025 after selling out during the quarter.
  • Teacher Retirement System of Texas sold 25,434 MDU Resources shares in Q4 2025, an estimated $453K.
  • Teacher Retirement System of Texas first reported a position in MDU Resources in Q2 2013 and held it in 42 quarters.
  • Teacher Retirement System of Texas's MDU Resources position peaked at $3.06M in Q1 2024.
  • 415 funds tracked by Wall St. Rank held MDU Resources as of Q4 2025.

Based on Teacher Retirement System of Texas's 13F filing for Q4 2025, filed 28 Jan 2026.