Employees Retirement System of Texas’s Magnolia Oil & Gas MGY Stock Holding History

Employees Retirement System of Texas’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	$49K	Buy	+1,559	New	+$41.7K	﹤0.01%	452
2022 Q3	–	Sell	-157,000	Closed	-$3.29M	–	559
2022 Q2	$3.29M	Sell	157,000 -25,000	-14%	-$625K	0.05%	367
2022 Q1	$4.3M	Buy	182,000 +23,000	+14%	+$505K	0.05%	349
2021 Q4	$3M	Hold	159,000	–	–	0.03%	474
2021 Q3	$2.83M	Buy	+159,000	New	+$2.4M	0.03%	493

Other funds holding MGY

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM

Employees Retirement System of Texas's MGY Position: Q1 2026 in Review

Employees Retirement System of Texas opened a new position in Magnolia Oil & Gas (MGY) in Q1 2026: 1,559 shares worth $49K. The stake represents ﹤0.01% of the portfolio and ranks #452 among its holdings. This is a return to the name: Employees Retirement System of Texas previously reported a position in MGY as recently as Q2 2022.

Employees Retirement System of Texas first reported a position in MGY in Q3 2021 and has held it in 5 quarters since. The position peaked at $4.3M in Q1 2022. 405 funds tracked by Wall St. Rank hold MGY as of Q1 2026.

Employees Retirement System of Texas held 1,559 shares of Magnolia Oil & Gas worth $49K as of Q1 2026.
Magnolia Oil & Gas was a new Employees Retirement System of Texas position in Q1 2026.
Magnolia Oil & Gas made up ﹤0.01% of Employees Retirement System of Texas's portfolio in Q1 2026, its #452 holding.
Employees Retirement System of Texas first reported a position in Magnolia Oil & Gas in Q3 2021 and has held it in 5 quarters since.
Employees Retirement System of Texas's Magnolia Oil & Gas position peaked at $4.3M in Q1 2022.
405 funds tracked by Wall St. Rank held Magnolia Oil & Gas as of Q1 2026.

Based on Employees Retirement System of Texas's 13F filing for Q1 2026, filed 13 May 2026.