Diamond Hill Capital Management
MGY icon

Diamond Hill Capital Management’s Magnolia Oil & Gas MGY Stock Holding History

Diamond Hill Capital Management’s Portfolio MGY Stock Details MGY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$10.3M Sell
325,021
-89,796
-22% -$2.4M 0.06% 125
2025
Q4 		$9.08M Buy
414,817
+281,234
+211% +$6.39M 0.05% 133
2025
Q3 		$3.19M Buy
133,583
+13,203
+11% +$315K 0.02% 158
2025
Q2 		$2.71M Sell
120,380
-8,329
-6% -$184K 0.01% 161
2025
Q1 		$3.25M Sell
128,709
-389,708
-75% -$9.45M 0.01% 146
2024
Q4 		$12.1M Sell
518,417
-47,522
-8% -$1.23M 0.05% 123
2024
Q3 		$13.8M Buy
565,939
+5,536
+1% +$139K 0.06% 120
2024
Q2 		$14.2M Buy
+560,403
New +$14.3M 0.06% 119

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