Magnolia Oil & Gas Corporation
US ˙ NYSE ˙ US5596631094

SecurityMGY / Magnolia Oil & Gas Corporation
InstitutionTruist Financial Corp
Latest Disclosed Ownership36,412 shares
Latest Disclosed Value $ 1,149,540
Truist Financial Corp reports 6.61% increase in ownership of MGY / Magnolia Oil & Gas Corporation

On April 27, 2026 - Truist Financial Corp filed a 13F-HR form disclosing ownership of 36,412 shares of Magnolia Oil & Gas Corporation (US:MGY) valued at $1,149,527 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 34,153 shares of Magnolia Oil & Gas Corporation. This represents a change in shares of 6.61% during the quarter. The current value of the position is $1,018,080 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-27 2026-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 36,412 2,259 6.61 1,150 53.82 0.0008
2026-02-02 2025-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 34,153 -68,768 -66.82 748 -69.58 0.0010
2025-11-03 2025-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 102,921 -1,268 -1.22 2,457 4.87 0.0033
2025-07-18 2025-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 104,189 -1,409 -1.33 2,342 -12.19 0.0034
2025-04-29 2025-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 105,598 1,628 1.57 2,667 9.75 0.0043
2025-01-31 2024-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 103,970 1,060 1.03 2,431 -3.30 0.0038
2024-11-13 2024-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 102,910 -15,170 -12.85 2,513 -16.01 0.0039
2024-08-21 2024-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 118,080 -7,788 -6.19 2,992 -8.39 0.0046
2024-05-13 2024-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 125,868 3,596 2.94 3,266 25.47 0.0049
2024-02-02 2023-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 122,272 1,521 1.26 2,603 -5.89 0.0041
2023-11-14 2023-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 120,751 1,753 1.47 2,766 11.22 0.0046
2023-08-01 2023-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 118,998 -1,440 -1.20 2,487 -5.62 0.0041
2023-05-05 2023-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 120,438 1,825 1.54 2,635 -5.25 0.0045
2023-02-17 2022-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 118,613 260 0.22 2,781 18.59 0.0049
2022-10-26 2022-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 118,353 59,276 100.34 2,345 89.11 0.0045
2022-07-22 2022-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 59,077 49,684 528.95 1,240 458.56 0.0023
2022-04-22 2022-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 9,393 9,393 222 0.0004
2021-11-19 2020-12-31 13F/A-1 MAGNOLIA OIL & GAS CL A 559663109 0 -43,432 -100.00 0 -100.00
2021-02-18 2020-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 0 -43,432 0
2021-11-05 2020-09-30 13F/A-1 MAGNOLIA OIL & GAS CL A 559663109 43,432 -749 -1.70 225 -15.73 0.0005
2020-11-13 2020-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 43,432 -749 225 0.0005
2021-11-16 2020-06-30 13F/A-1 MAGNOLIA OIL & GAS CL A 559663109 44,181 44,181 267 0.0006
2020-08-14 2020-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 44,181 44,181 267 0.0006
2021-11-05 2020-03-31 13F/A-1 MAGNOLIA OIL & GAS CL A 559663109 0 -23,291 -100.00 0 -100.00
2020-05-15 2020-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 0 -23,291 0
2021-11-16 2019-12-31 13F/A-1 MAGNOLIA OIL & GAS CL A 559663109 23,291 23,291 293 0.0006
2020-02-14 2019-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 23,291 293 0.0006
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.