O'Shaughnessy Asset Management’s MDU Resources MDU Stock Holding History

O'Shaughnessy Asset Management’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	$235K	Sell	11,065 -10,511	-49%	-$229K	﹤0.01%	1959
2026 Q1	$447K	Buy	21,576 +8,195	+61%	+$168K	﹤0.01%	1579
2025 Q4	$261K	Buy	+13,381	New	+$263K	﹤0.01%	1848
2025 Q3	–	Sell	-13,201	Closed	-$220K	–	2620
2025 Q2	$220K	Sell	13,201 -459	-3%	-$7.72K	﹤0.01%	1784
2025 Q1	$231K	Buy	13,660 +3,108	+29%	+$53.7K	﹤0.01%	1719
2024 Q4	$190K	Sell	10,552 -2,839	-21%	-$49.8K	﹤0.01%	1761
2024 Q3	$214K	Buy	+13,391	New	+$191K	﹤0.01%	1649
2023 Q4	–	Sell	-19,514	Closed	-$212K	–	1775
2023 Q3	$212K	Buy	19,514 +765	+4%	+$8.81K	﹤0.01%	1261
2023 Q2	$218K	Sell	18,749 -102,289	-85%	-$1.15M	﹤0.01%	1172
2023 Q1	$1.4M	Sell	121,038 -53,139	-31%	-$617K	0.02%	549
2022 Q4	$2.01M	Buy	174,177 +149,827	+615%	+$1.68M	0.03%	427
2022 Q3	$253K	Buy	24,350 +326	+1%	+$3.6K	﹤0.01%	993
2022 Q2	$247K	Buy	24,024 +126	+0.5%	+$1.28K	﹤0.01%	951
2022 Q1	$242K	Buy	+23,898	New	+$253K	﹤0.01%	992
2021 Q4	–	Sell	-857	Closed	-$10K	–	1959
2021 Q3	$10K	Buy	857 +455	+113%	+$5.45K	﹤0.01%	2164
2021 Q2	$5K	Buy	402 +113	+39%	+$1.42K	﹤0.01%	2146
2021 Q1	$3K	Hold	289	–	–	﹤0.01%	2021
2020 Q4	$3K	Buy	289 +58	+25%	+$542	﹤0.01%	1785
2020 Q3	$2K	Buy	231 +73	+46%	+$627	﹤0.01%	1644
2020 Q2	$1K	Buy	+158	New	+$1.31K	﹤0.01%	1620
2020 Q1	–	Sell	-852	Closed	-$10K	–	1592
2019 Q4	$10K	Buy	+852	New	+$9.3K	﹤0.01%	1304
2013 Q3	–	Sell	-63,499	Closed	-$626K	–	968
2013 Q2	$626K	Buy	+63,499	New	+$611K	0.02%	368

Other funds holding MDU

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

SEI Investments Oaks, Pennsylvania $113B AUM 34.64% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

O'Shaughnessy Asset Management's MDU Position: Q2 2026 in Review

O'Shaughnessy Asset Management reduced its MDU Resources (MDU) stake by 49% in Q2 2026, selling an estimated $229K and leaving 11,065 shares worth $235K. The position accounts for ﹤0.01% of the portfolio, ranked #1959.

O'Shaughnessy Asset Management first reported a position in MDU in Q2 2013 and has held it in 22 quarters since. The position peaked at $2.01M in Q4 2022. 438 funds tracked by Wall St. Rank hold MDU as of Q2 2026.

O'Shaughnessy Asset Management held 11,065 shares of MDU Resources worth $235K as of Q2 2026.
O'Shaughnessy Asset Management sold 10,511 MDU Resources shares in Q2 2026, an estimated $229K.
MDU Resources made up ﹤0.01% of O'Shaughnessy Asset Management's portfolio in Q2 2026, its #1959 holding.
O'Shaughnessy Asset Management first reported a position in MDU Resources in Q2 2013 and has held it in 22 quarters since.
O'Shaughnessy Asset Management's MDU Resources position peaked at $2.01M in Q4 2022.
438 funds tracked by Wall St. Rank held MDU Resources as of Q2 2026.

Based on O'Shaughnessy Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.