What is the 13F Pro Quality Score for MGY?

13F Pro ranks Magnolia Oil & Gas Corp (MGY) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View MGY's current score at https://13fpro.ai/company/MGY (free sign-up required for the full ranking).

Where does 13F Pro source MGY data?

All Magnolia Oil & Gas Corp fundamentals and ownership data come directly from SEC EDGAR. Magnolia Oil & Gas Corp files with the SEC under CIK 1698990. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is MGY in?

Magnolia Oil & Gas Corp (MGY) is classified in the Energy sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/energy.

What drives MGY's revenue?

Per Magnolia Oil & Gas Corp's latest 10-Q filed with the SEC on 2026-08-06, the biggest revenue drivers are: Oil revenues ($373.8M, +65% YoY); Natural gas liquids revenues ($65.4M, +31% YoY); Natural gas revenues ($39.7M, -7% YoY). Figures are extracted from the filing text and machine-verified against the document. Full breakdown at https://13fpro.ai/company/MGY.

What are MGY's largest expenses?

Magnolia Oil & Gas Corp's latest 10-Q reports these as the largest expense items: Depreciation, depletion and amortization ($116.5M, +$9.4M YoY); Lease operating expenses ($48.4M, +$4.8M YoY); General and administrative expenses ($29.2M, +$5.9M YoY). Sourced directly from SEC EDGAR filing text for Q2 FY2026 (quarter ended June 30, 2026).

How often is MGY research updated on 13F Pro?

MGY's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

Magnolia Oil & Gas Corp(MGY)Stock Analysis

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SEC EDGAR: CIK 1698990 MGY stock profile & AI dashboard →

13F Pro Quality Score

67.3/100

Rank #373 of 2,960 stocksTOP 25%

View Energy peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.

Revenue Growth

55.6/100

Profitability

88.4/100

Balance Sheet

92.0/100

Earnings Quality

55.7/100

Free Cash Flow

98.3/100

Institutional Flow

1.0/100

Revenue Scale

57.7/100

Dilution Risk

39.7/100

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Why MGY Scores 67/100

exact factor attribution · 2026-09-12

MGY's composite is driven by free cash flow and profitability, held back by institutional flow. Bars show each factor's exact push vs. a median company, using the same weights the ranking engine applies.

Free cash flow

+7.2 pts

98th pct

Profitability

+5.8 pts

88th pct

Capital efficiency

+4.2 pts

92th pct

Scale

+1.2 pts

58th pct

Revenue growth

+1.1 pts

56th pct

Earnings quality

+0.6 pts

56th pct

Earnings growth

+0.2 pts

54th pct

Shareholder dilution

-0.5 pts

40th pct

Institutional flow

-2.5 pts

1th pct

Latest change (2026-08-06): 71 → 72 · ↑ Earnings growth 35→45

Factor percentiles are cross-sectional ranks across the ~2,800-stock scored universe, computed from SEC EDGAR filings. Not investment advice.

Unusual Activity in MGY

Events flagged as statistical outliers against MGY's own multi-year baseline — not fixed dollar thresholds.

Insider cluster2026-09-01
2 insiders bought $324,571 of MGY in 30 days — 3.9σ above this company's 2-year norm
View source filing →
Insider cluster2026-08-07
2 insiders bought $323,125 of MGY in 30 days — 3.9σ above this company's 2-year norm
View source filing →

MGY Stock Analysis & AI Quality Score

Data updated 2026-09-12

AI stock analysis and institutional research for Magnolia Oil & Gas Corp (MGY), a Energy sector company. 13F Pro's AI-powered ranking engine scores MGY at 67.3/100 on a 32-signal composite quality model, placing it at rank #373 of 2,960 stocks — the top 25% of the AI-ranked universe. MGY scores in the top quartile across free cash flow (98.3), balance sheet strength (92.0), profitability (88.4). Areas of concern include institutional flow (1.0), which score below median versus the broader universe. Shareholder dilution risk is elevated at 39.7/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q2 2026), Magnolia Oil & Gas Corp reports quarterly revenue of $478.8M, net income of $181.8M. Top institutional holders of MGY by reported 13-F value include BlackRock, VANGUARD PORTFOLIO MANAGEMENT, AMERICAN CENTURY COMPANIES, based on the most recent SEC filings. MGY trades on the NYSE exchange and files with the SEC under CIK 1698990. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate MGY daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Magnolia Oil & Gas Corp directly from SEC EDGAR. Magnolia Oil & Gas Corp's 13F Pro composite quality score has ranged between 32 and 85 since 2021, currently 67.3 — an improving long-term trajectory across 69 quarterly and live scoring snapshots.

✦

Fun facts about Magnolia Oil & Gas Corp

Quirks, history, and lore behind MGY — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. oil and gas company · upstream focused · listed on the NYSE · headquartered in Texas.
2
The Numbers
A small-to-mid-cap producer generating roughly $1 billion or more in annual revenue, with a balance sheet light on debt and heavy on shareholder returns.
3
The History
Founded in 2014, it was carved out of a larger company specifically to focus on Permian Basin assets — born at almost exactly the wrong time, right before oil prices cratered.
4
The Secret
Its acreage sits in the Midland Basin sub-play of the Permian, where it drills horizontal wells and has steadily grown production without taking on reckless leverage.
5
The Lore
The company is majority-owned by Warburg Pincus, the private equity giant — giving this public company an unusually powerful institutional backstop behind the scenes.
6
The Giveaway
Its ticker evokes a flowering Southern tree, its name conjures blooming grandeur, and its wells are drilled squarely in the heart of the Permian Basin — a pretty name for a very oily business.

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What's Driving MGY's Business? Latest 10-Q Breakdown

✓ 31/31 datapoints verified

AI-extracted from Magnolia Oil & Gas Corp's 10-Q filed 2026-08-06 — Q2 FY2026 (quarter ended June 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

Magnolia's Q2 FY2026 revenue rose 50% YoY to $478.8M as a 58% jump in oil prices drove operating income to $239.5M, even as the company disclosed a pending ~$4 billion WildFire Acquisition after quarter-end.

Biggest Revenue Drivers

Oil revenues$373.8M+65% YoY

A 58% increase in average prices added $130.8M and a 5% increase in production added $16.6M

Natural gas liquids revenues$65.4M+31% YoY

A 17% increase in average prices and a 13% increase in NGL production

Biggest Revenue Drivers

Total revenue: $478.8M+50% YoY

Oil revenues$373.8M+65% YoY

A 58% increase in average prices added $130.8M and a 5% increase in production added $16.6M

Natural gas liquids revenues$65.4M+31% YoY

A 17% increase in average prices and a 13% increase in NGL production

Natural gas revenues$39.7M-7% YoY

A 14% decrease in average prices, partially offset by an 8% increase in production

Largest Expense Items

Depreciation, depletion and amortization$116.5M+$9.4M YoY

Increase primarily due to higher production

Lease operating expenses$48.4M+$4.8M YoY

Higher workover activity and increased surface repair, maintenance and compression from higher well count

General and administrative expenses$29.2M+$5.9M YoY

Increased stock based compensation from higher grant date fair values, accelerated vesting, and higher professional service fees

Taxes other than income$22.8M+$4.0M YoY

Higher production taxes from increased oil prices, partially offset by severance tax refunds and lower ad valorem valuations

Margins: Operating income more than doubled to $239.5M from $107.8M as oil price gains outpaced cost growth; DD&A per boe rose only slightly ($12.07 vs $11.98) despite the production increase.

Watch Items from the Filing

Subsequent to quarter-end, Magnolia agreed to acquire WildFire for ~$4 billion ($2.65B cash, 32.2M shares, assumption of $600M notes), subject to HSR approval and other closing conditions with a potential termination date of October 13, 2026.
The company faces litigation over a claimed minority working interest in the Karnes County Assets; exposure is not currently reasonably estimable.
Management cites material commodity price volatility from geopolitical conflict, including disruption to Strait of Hormuz oil flows tied to the Iran conflict and the Russia-Ukraine war.
Company eliminated its noncontrolling interest in February 2026, now owning 100% of Magnolia LLC, simplifying its capital structure.
9.9 million shares remain under the 60.0 million share repurchase authorization after repurchasing 50.1 million shares for $994.7 million cumulative.

AI-extracted and verified against SEC EDGAR filing text. Not investment advice.

Read the full 10-Q on SEC EDGAR →Share on X

Revenue

Q2 2026

$478.8M

Net Income

Q2 2026

$181.8M

ROIC

Q2 2026

37.7%

D/E Ratio

Q2 2026

0.18

Period

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro

Revenue

-0.3% YoY

$1.31BFY 2025

FY22 $1.69BFY23 $1.23BFY24 $1.32BFY25 $1.31B

Net Income

-11.1% YoY

$325.3MFY 2025

FY22 $893.8MFY23 $388.3MFY24 $366.0MFY25 $325.3M

Operating Income

-14.2% YoY

$439.2MFY 2025

FY22 $1.07BFY23 $534.5MFY24 $512.0MFY25 $439.2M

Total Assets

+2.9% YoY

$2.90BFY 2025

FY22 $2.57BFY23 $2.76BFY24 $2.82BFY25 $2.90B

Total Debt

+0.2% YoY

$393.3MFY 2025

FY22 $390.4MFY23 $392.8MFY24 $392.5MFY25 $393.3M

Op. Cash Flow

-4.6% YoY

$878.6MFY 2025

FY22 $1.30BFY23 $855.8MFY24 $920.9MFY25 $878.6M

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Revenue	$1.31B -0.3%	$1.32B +7.2%	$1.23B -27.6%	$1.69B +57.1%	$1.08B +99.2%	$541.3M
Net Income	$325.3M -11.1%	$366.0M -5.7%	$388.3M -56.6%	$893.8M +114.2%	$417.3M +134.5%	$-1.21B
Operating Income	$439.2M -14.2%	$512.0M -4.2%	$534.5M -50.2%	$1.07B +78.2%	$602.6M +131.3%	$-1.93B
Total Assets	$2.90B +2.9%	$2.82B +2.3%	$2.76B +7.1%	$2.57B +47.3%	$1.75B +20.2%	$1.45B
Total Debt	$393.3M +0.2%	$392.5M -0.1%	$392.8M +0.6%	$390.4M +0.6%	$388.1M -0.8%	$391.1M
Operating Cash Flow	$878.6M -4.6%	$920.9M +7.6%	$855.8M -34.0%	$1.30B +64.5%	$788.5M +154.2%	$310.1M

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Available Research

13F Pro tracks comprehensive data for Magnolia Oil & Gas Corp including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of MGY

BlackRock, Inc.
$817.8M31,972,219 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$392.4M15,341,201 sh
AMERICAN CENTURY COMPANIES INC
$281.7M11,011,458 sh
STATE STREET CORP
$254.3M9,941,466 sh
VANGUARD CAPITAL MANAGEMENT LLC
$196.0M7,663,263 sh
DIMENSIONAL FUND ADVISORS LP
$182.1M7,117,449 sh
Jupiter Topco LLC
$164.4M6,427,893 sh
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$139.8M5,463,526 sh
T. Rowe Price Investment Management, Inc.
$132.5M5,180,518 sh
ALLIANCEBERNSTEIN L.P.
$130.1M4,122,434 sh

Fund	Value	Shares
BlackRock, Inc.	$817.8M	31,972,219
VANGUARD PORTFOLIO MANAGEMENT LLC	$392.4M	15,341,201
AMERICAN CENTURY COMPANIES INC	$281.7M	11,011,458
STATE STREET CORP	$254.3M	9,941,466
VANGUARD CAPITAL MANAGEMENT LLC	$196.0M	7,663,263
DIMENSIONAL FUND ADVISORS LP	$182.1M	7,117,449
Jupiter Topco LLC	$164.4M	6,427,893
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	$139.8M	5,463,526
T. Rowe Price Investment Management, Inc.	$132.5M	5,180,518
ALLIANCEBERNSTEIN L.P.	$130.1M	4,122,434

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Is MGY a good stock to buy?

13F Pro's AI-powered analysis of Magnolia Oil & Gas Corp (MGY) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Energy sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for MGY are available on the MGY stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing. MGY is classified as a mid company.

Which hedge funds own MGY?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling MGY. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of Magnolia Oil & Gas Corp's investment landscape.