木蘭石油天然氣公司
US ˙ NYSE ˙ US5596631094

SecurityMGY / Magnolia Oil & Gas Corporation
InstitutionAllworth Financial LP
Latest Disclosed Ownership5,189 shares
Latest Disclosed Value $ 163,819
Allworth Financial LP reports 12.24% increase in ownership of MGY / Magnolia Oil & Gas Corporation

On May 14, 2026 - Allworth Financial LP filed a 13F-HR form disclosing ownership of 5,189 shares of Magnolia Oil & Gas Corporation (US:MGY) valued at $163,817 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 4,623 shares of Magnolia Oil & Gas Corporation. This represents a change in shares of 12.24% during the quarter. The current value of the position is $146,330 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)
2026-05-14 2026-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 5,189 566 12.24 164 61.39 0.0007
2026-02-05 2025-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 4,623 -75 -1.60 101 -9.82 0.0004
2025-12-02 2025-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 4,698 -360 -7.12 112 -0.88 0.0005
2025-08-07 2025-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 5,058 18 0.36 114 5.61 0.0005
2025-04-30 2025-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 5,040 -74 -1.45 108 -18.94 0.0006
2025-01-30 2024-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 5,114 41 0.81 133 7.32 0.0007
2024-10-23 2024-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 5,073 16 0.32 124 -8.89 0.0008
2024-07-24 2024-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 5,057 16 0.32 136 3.85 0.0009
2024-04-25 2024-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 5,041 -69 -1.35 131 20.37 0.0009
2024-01-24 2023-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 5,110 136 2.73 109 -4.42 0.0008
2023-10-31 2023-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 4,974 -29 -0.58 114 8.65 0.0010
2023-07-18 2023-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 5,003 -85 -1.67 105 -6.31 0.0009
2023-04-18 2023-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 5,088 116 2.33 111 -4.31 0.0011
2023-01-13 2022-12-31 13F MAGNOLIA OIL & GAS CL A 559663109 4,972 0 0.00 117 17.17 0.0013
2022-11-14 2022-09-30 13F/A-1 MAGNOLIA OIL & GAS CL A 559663109 4,972 4,803 2,842.01 99 2,375.00 0.0013
2022-10-18 2022-09-30 13F MAGNOLIA OIL & GAS CL A 559663109 4,972 4,803 99 0.0013
2022-07-13 2022-06-30 13F MAGNOLIA OIL & GAS CL A 559663109 169 157 1,308.33 4 0.0001
2022-04-22 2022-03-31 13F MAGNOLIA OIL & GAS CL A 559663109 12 12 0 0.0000
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.