What is the 13F Pro Quality Score for MAGN?

13F Pro ranks Magnera Corp (MAGN) 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 MAGN's current score at https://13fpro.ai/research/MAGN (free sign-up required for the full ranking).

Which hedge funds own the most MAGN stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of MAGN include Newtyn Management,, LITTLEJOHN & CO, BlackRock,. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/research/MAGN as soon as new 13F filings post.

Where does 13F Pro source MAGN data?

All Magnera Corp fundamentals and ownership data come directly from SEC EDGAR. Magnera Corp files with the SEC under CIK 41719. 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 MAGN in?

Magnera Corp (MAGN) is classified in the Materials sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/materials.

How often is MAGN research updated on 13F Pro?

MAGN'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.

Magnera Corp(MAGN)Stock Analysis

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13F Pro Quality Score

53.2/100

Rank #1,295 of 2,879 stocksTOP 50%

View Materials peers →

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

Revenue Growth

92.5/100

Profitability

38.1/100

Balance Sheet

27.7/100

Earnings Quality

30.0/100

Free Cash Flow

43.3/100

Institutional Flow

13.0/100

Revenue Scale

71.5/100

Dilution Risk

70.8/100

MAGN Stock Analysis & AI Quality Score

AI stock analysis and institutional research for Magnera Corp (MAGN), a Materials sector company. 13F Pro's AI-powered ranking engine scores MAGN at 53.2/100 on a 32-signal composite quality model, placing it at rank #1,295 of 2,879 stocks — the top half of the AI-ranked universe. MAGN scores in the top quartile across revenue growth (92.5). Areas of concern include institutional flow (13.0) and balance sheet strength (27.7), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q1 2026), Magnera Corp reports quarterly revenue of $796.0M, net income of $-18.0M, an operating margin of 2.1%. Top institutional holders of MAGN by reported 13-F value include Newtyn Management,, LITTLEJOHN & CO, BlackRock,, based on the most recent SEC filings. MAGN trades on the NYSE exchange and files with the SEC under CIK 41719. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate MAGN 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 Magnera Corp directly from SEC EDGAR. Magnera Corp's 13F Pro composite quality score has ranged between 8 and 79 since 2025, currently 53.2 — an improving long-term trajectory across 40 quarterly and live scoring snapshots.

✦

Fun facts about Magnera Corp

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

1
The Basics
A U.S. materials company · listed on NYSE · headquartered in North Carolina · focused on specialty fiber-based materials.
2
The Numbers
Generates roughly $1–2 billion in annual revenue and operates manufacturing facilities across multiple continents — small-cap by market standards but global in reach.
3
The History
The company was formed through a 2024 merger of two specialty materials businesses — Berry Global's Health, Hygiene & Specialties division and Glatfelter — combining fiber and nonwoven expertise under one roof.
4
The Secret
Its products are rarely glamorous — think filtration media, hygiene materials, and specialty nonwovens — but they're quietly essential to hospitals, consumers, and industrial customers worldwide.
5
The Lore
Glatfelter itself traced roots back to 1864 in Pennsylvania, making it one of the older fiber-products lineages in American manufacturing before the merger gave it a fresh identity.
6
The Giveaway
Born from the union of Glatfelter and Berry's fiber unit in 2024, this newly independent company trades under the ticker MAGN — its name a nod to magnitude in materials.

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Revenue

Q1 2026

$796.0M

Net Income

Q1 2026

$-18.0M

Free Cash Flow

Q1 2026

$60.0M

Operating Margin

Q1 2026

2.1%

ROIC

Q1 2026

0.6%

D/E Ratio

Q1 2026

1.83

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

-7.1% YoY

$1.39BFY 2023

FY20 $916.5MFY21 $1.08BFY22 $1.49BFY23 $1.39B

Net Income

+59.3% YoY

$-79.1MFY 2023

FY20 $21.3MFY21 $6.9MFY22 $-194.2MFY23 $-79.1M

Operating Income

+101.7% YoY

$2.7MFY 2023

FY20 $49.2MFY21 $28.6MFY22 $-164.0MFY23 $2.7M

EPS (Diluted)

+59.6% YoY

$-1.75FY 2023

FY20 $0.48FY21 $0.15FY22 $-4.33FY23 $-1.75

Total Assets

-5.1% YoY

$1.56BFY 2023

FY20 $1.29BFY21 $1.88BFY22 $1.65BFY23 $1.56B

Total Debt

-1.9% YoY

$878.8MFY 2023

FY20 $340.5MFY21 $825.2MFY22 $896.1MFY23 $878.8M

Op. Cash Flow

—FY 2023

FY20 $109.0MFY21 $71.0MFY22 $-40.8MFY23 —

Metric	FY 2023	FY 2022	FY 2021	FY 2020	FY 2019	FY 2017
Revenue	$1.39B -7.1%	$1.49B +37.5%	$1.08B +18.4%	$916.5M -1.2%	$927.7M -41.9%	$1.60B
Net Income	$-79.1M +59.3%	$-194.2M -2899.6%	$6.9M -67.4%	$21.3M +198.9%	$-21.5M -372.2%	$7.9M
Operating Income	$2.7M +101.7%	$-164.0M -673.0%	$28.6M -41.8%	$49.2M -10.0%	$54.6M +64.3%	$33.3M
EPS (Diluted)	$-1.75 +59.6%	$-4.33 -2986.7%	$0.15 -68.7%	$0.48 +198.0%	$-0.49 -372.2%	$0.18
Total Assets	$1.56B -5.1%	$1.65B -12.4%	$1.88B +46.1%	$1.29B +0.2%	$1.28B -25.8%	$1.73B
Total Debt	$878.8M -1.9%	$896.1M +8.6%	$825.2M +142.4%	$340.5M -11.6%	$385.2M -22.1%	$494.6M
Operating Cash Flow	—	$-40.8M -157.5%	$71.0M -34.9%	$109.0M +6.0%	$102.8M +93.2%	$53.2M

AI Insight: MAGN Financial Trends

Magnera doubled revenue to ~$800M following Q4 2024 acquisition but remains unprofitable with volatile cash flow.

• Revenue jumped from $332M in Q3 2024 to $702M in Q4 2024, stabilizing around $800M thereafter.

• Operating income improved from -$22M in Q4 2024 to $17M in Q1 2026.

• Total debt increased from $903M to over $2B following Q4 2024 transaction.

• Net losses persist across all quarters, ranging from -$15M to -$60M.

⚠ Operating cash flow swung from $96M in Q3 2025 to just $2M in Q4 2025.

⚠ Debt reduction of $107M from Q1 2025 peak shows deleveraging progress.

AI Insight: MAGN Ratio Trends

Magnera Corp shows gradual operational recovery with operating margin improving from -3.1% in Q4 2024 to 2.1% in Q1 2026, though still posting negative net margins.

• Operating margin recovered from -3.1% in Q4 2024 to 2.1% in Q1 2026, marking five consecutive quarters of improvement.

• Net profit margin improved from -8.6% in Q4 2024 to -2.3% in Q1 2026, showing progress toward profitability.

• Debt-to-equity ratio decreased dramatically from 4.37 in Q3 2024 to 1.83 in Q1 2026, indicating deleveraging.

• ROIC turned positive at 2.3% in Q1 2026 after hitting -2.8% in Q4 2024.

⚠ Company remains unprofitable with negative net margins across all quarters despite operational improvements.

⚠ ROE remains deeply negative at -6.9% in Q1 2026, indicating continued shareholder value destruction.

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Available Research

13F Pro tracks comprehensive data for Magnera 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 MAGN

Newtyn Management, LLC
$26.2M2,760,000 sh
LITTLEJOHN & CO LLC
$23.1M2,425,818 sh
BlackRock, Inc.
$22.7M2,390,007 sh
Engine Capital Management, LP
$21.3M2,243,827 sh
MORGAN STANLEY
$18.7M1,967,831 sh
Madison Avenue Partners, LP
$15.1M1,590,616 sh
VANGUARD CAPITAL MANAGEMENT LLC
$14.6M1,533,277 sh
DG Capital Management, LLC
$11.5M1,207,356 sh
Diameter Capital Partners LP
$11.5M1,205,793 sh
D. E. Shaw & Co., Inc.
$8.5M896,215 sh

Fund	Value	Shares
Newtyn Management, LLC	$26.2M	2,760,000
LITTLEJOHN & CO LLC	$23.1M	2,425,818
BlackRock, Inc.	$22.7M	2,390,007
Engine Capital Management, LP	$21.3M	2,243,827
MORGAN STANLEY	$18.7M	1,967,831
Madison Avenue Partners, LP	$15.1M	1,590,616
VANGUARD CAPITAL MANAGEMENT LLC	$14.6M	1,533,277
DG Capital Management, LLC	$11.5M	1,207,356
Diameter Capital Partners LP	$11.5M	1,205,793
D. E. Shaw & Co., Inc.	$8.5M	896,215

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Is MAGN a good stock to buy?

13F Pro's AI-powered analysis of Magnera Corp (MAGN) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Materials sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for MAGN are available on the MAGN 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.

Which hedge funds own MAGN?

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 MAGN. 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 Magnera Corp's investment landscape.