매그놀리아 석유 및 가스 공사
US ˙ NYSE ˙ US5596631094

SecurityMGY / Magnolia Oil & Gas Corporation
InstitutionFranklin Resources Inc
Latest Disclosed Ownership225,326 shares
Latest Disclosed Value $ 7,113,541
Franklin Resources Inc reports 18.97% increase in ownership of MGY / Magnolia Oil & Gas Corporation

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 225,326 shares of Magnolia Oil & Gas Corporation (US:MGY) valued at $7,113,542 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 189,390 shares of Magnolia Oil & Gas Corporation. This represents a change in shares of 18.97% during the quarter. The current value of the position is $6,198,718 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)
2026-05-13 2026-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 225,326 35,936 18.97 7,114 71.60 0.0003
2026-02-11 2025-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 189,390 38,058 25.15 4,146 14.76 0.0010
2025-11-13 2025-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 151,332 42,293 38.79 3,612 47.37 0.0009
2025-08-12 2025-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 109,039 21,061 23.94 2,451 10.31 0.0006
2025-05-13 2025-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 87,978 -46,139 -34.40 2,222 -29.12 0.0006
2025-02-12 2024-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 134,117 -971 -0.72 3,136 -13.21 0.0009
2024-11-27 2024-09-30 13F/A-1 MAGNOLIA OIL & GAS CL A 559663109 135,088 -41,653 -23.57 3,612 -19.34 0.0010
2024-11-12 2024-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 135,088 -41,653 3,612 0.0002
2024-08-14 2024-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 176,741 -8,027 -4.34 4,479 -6.59 0.0014
2024-05-13 2024-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 184,768 165,629 865.40 4,795 1,077.89 0.0015
2024-02-09 2023-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 19,139 745 4.05 407 -3.33 0.0002
2023-11-13 2023-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 18,394 202 1.11 421 10.79 0.0002
2023-08-11 2023-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 18,192 5,315 41.28 380 35.23 0.0002
2023-05-12 2023-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 12,877 -1,294 -9.13 282 -15.36 0.0001
2023-02-10 2022-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 14,171 -485 -3.31 332 14.09 0.0002
2022-11-14 2022-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 14,656 2,092 16.65 291 9.81 0.0002
2022-08-11 2022-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 12,564 1,380 12.34 265 0.38 0.0001
2022-05-13 2022-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 11,184 -3,000 -21.15 264 -1.49 0.0001
2022-02-11 2021-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 14,184 800 5.98 268 12.61 0.0001
2021-11-12 2021-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 13,384 13,384 238 0.0001
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.