What is the 13F Pro Quality Score for KRO?

13F Pro ranks KRONOS WORLDWIDE INC (KRO) 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 KRO's current score at https://13fpro.ai/research/KRO (free sign-up required for the full ranking).

Which hedge funds own the most KRO stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of KRO include DIMENSIONAL FUND ADVISORS, Boston Partners, BlackRock,. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/research/KRO as soon as new 13F filings post.

Where does 13F Pro source KRO data?

All KRONOS WORLDWIDE INC fundamentals and ownership data come directly from SEC EDGAR. KRONOS WORLDWIDE INC files with the SEC under CIK 1257640. 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 KRO in?

KRONOS WORLDWIDE INC (KRO) 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 KRO research updated on 13F Pro?

KRO'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.

KRONOS WORLDWIDE INC(KRO)Stock Analysis

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Materials →NYSE

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SEC EDGAR: CIK 1257640 KRO stock profile & AI dashboard →

13F Pro Quality Score

41.4/100

Rank #1,897 of 2,879 stocks

View Materials peers →

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

Revenue Growth

53.6/100

Profitability

26.1/100

Balance Sheet

30.2/100

Earnings Quality

30.0/100

Free Cash Flow

19.3/100

Institutional Flow

49.4/100

Revenue Scale

62.1/100

Dilution Risk

94.9/100

KRO Stock Analysis & AI Quality Score

AI stock analysis and institutional research for KRONOS WORLDWIDE INC (KRO), a Materials sector company. 13F Pro's AI-powered ranking engine scores KRO at 41.4/100 on a 32-signal composite quality model, placing it at rank #1,897 of 2,879 stocks — the bottom half of the AI-ranked universe. Areas of concern include free cash flow (19.3) and profitability (26.1), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q1 2026), KRONOS WORLDWIDE INC reports quarterly revenue of $509.8M, net income of $-4.8M, an operating margin of 2.5%. Top institutional holders of KRO by reported 13-F value include DIMENSIONAL FUND ADVISORS, Boston Partners, BlackRock,, based on the most recent SEC filings. KRO trades on the NYSE exchange and files with the SEC under CIK 1257640. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate KRO 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 KRONOS WORLDWIDE INC directly from SEC EDGAR. KRONOS WORLDWIDE INC's 13F Pro composite quality score has ranged between 8 and 57 since 2021, currently 41.4 — a declining long-term trajectory across 56 quarterly and live scoring snapshots.

✦

Fun facts about KRONOS WORLDWIDE INC

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

1
The Basics
U.S. materials company · mid-cap · listed on NYSE · headquartered in Texas.
2
The Numbers
Annual revenue in the range of roughly $2 billion, with profitability that swings wildly based on commodity pricing cycles — welcome to the materials sector.
3
The History
Traces its roots back over a century, evolving through consolidations in the chemical and mining industries to become one of the largest producers of its core product in North America.
4
The Secret
Its primary product is a white powder so ubiquitous you've encountered it today — it's the pigment in virtually every can of white paint on the planet.
5
The Lore
It is majority-controlled by the Harold Simmons empire — a Texas billionaire who built a web of industrial holdings — making this a rare publicly traded company with a dominant family overlord.
6
The Giveaway
The world's largest producer of titanium dioxide (TiO₂) — the stuff that makes paint, plastics, and paper blindingly white — and it's been doing just that from Dallas for generations.

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Revenue

Q1 2026

$509.8M

Net Income

Q1 2026

$-4.8M

Free Cash Flow

Q1 2026

$-51.3M

Operating Margin

Q1 2026

2.5%

D/E Ratio

Q1 2026

0.81

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

-1.5% YoY

$1.86BFY 2025

FY22 $1.93BFY23 $1.67BFY24 $1.89BFY25 $1.86B

Net Income

-228.7% YoY

$-110.9MFY 2025

FY22 $104.5MFY23 $-49.1MFY24 $86.2MFY25 $-110.9M

Operating Income

-129.7% YoY

$-36.5MFY 2025

FY22 $159.6MFY23 $-56.0MFY24 $122.9MFY25 $-36.5M

EPS (Diluted)

-228.0% YoY

$-0.96FY 2025

FY22 $0.90FY23 $-0.43FY24 $0.75FY25 $-0.96

Total Assets

-5.1% YoY

$1.82BFY 2025

FY22 $1.93BFY23 $1.84BFY24 $1.91BFY25 $1.82B

Total Debt

-4.8% YoY

$557.4MFY 2025

FY22 $426.3MFY23 $440.9MFY24 $585.7MFY25 $557.4M

Op. Cash Flow

-96.6% YoY

$2.5MFY 2025

FY22 $81.7MFY23 $5.5MFY24 $72.5MFY25 $2.5M

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Revenue	$1.86B -1.5%	$1.89B +13.2%	$1.67B -13.7%	$1.93B -0.5%	$1.94B +18.3%	$1.64B
Net Income	$-110.9M -228.7%	$86.2M +275.6%	$-49.1M -147.0%	$104.5M -7.4%	$112.9M +76.7%	$63.9M
Operating Income	$-36.5M -129.7%	$122.9M +319.5%	$-56.0M -135.1%	$159.6M -14.7%	$187.1M +61.0%	$116.2M
EPS (Diluted)	$-0.96 -228.0%	$0.75 +274.4%	$-0.43 -147.8%	$0.90 -8.2%	$0.98 +78.2%	$0.55
Total Assets	$1.82B -5.1%	$1.91B +4.1%	$1.84B -5.0%	$1.93B -3.9%	$2.01B -1.2%	$2.04B
Total Debt	$557.4M -4.8%	$585.7M +32.8%	$440.9M +3.4%	$426.3M -5.8%	$452.6M -7.3%	$488.1M
Operating Cash Flow	$2.5M -96.6%	$72.5M +1218.2%	$5.5M -93.3%	$81.7M -60.4%	$206.5M +101.5%	$102.5M

AI Insight: KRO Financial Trends

Operating performance has deteriorated sharply with operating income turning negative in Q3-Q4 2025 before showing early recovery signs in Q1 2026.

• Operating income declined from $38M in Q1 2025 to -$63M in Q4 2025, then recovered to $13M in Q1 2026.

• Revenue dropped 15% from $510M peak in Q1 2026 compared to $418M trough in Q4 2025.

• Total debt increased from $424M in Q2 2024 to $704M in Q3 2025 before moderating to $603M in Q1 2026.

⚠ Operating cash flow turned deeply negative at -$102M in Q1 2025 and -$51M in Q1 2026.

⚠ Equity declined from $847M to $745M over the past four quarters amid persistent losses.

AI Insight: KRO Ratio Trends

Kronos posted a sharp operational turnaround in Q1 2026 with operating margin recovering to 2.5% from -15.1% in Q4 2025, though TTM metrics remain deeply negative.

• Operating margin improved dramatically from -15.1% in Q4 2025 to 2.5% in Q1 2026.

• ROIC turned positive at 3.7% in Q1 2026 after four consecutive quarters of negative returns.

• Debt-to-equity ratio increased from 0.55 in Q2 2024 to 0.81 in Q1 2026.

⚠ TTM operating margin remains deeply negative at -3.3% despite quarterly improvement.

⚠ Whether Q1 2026's operational recovery can sustain given volatile quarterly performance.

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Available Research

13F Pro tracks comprehensive data for KRONOS WORLDWIDE INC 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 KRO

DIMENSIONAL FUND ADVISORS LP
$20.5M3,117,852 sh
Boston Partners
$19.6M2,986,036 sh
BlackRock, Inc.
$10.8M1,638,247 sh
VANGUARD CAPITAL MANAGEMENT LLC
$6.4M970,205 sh
Bank of New York Mellon Corp
$5.3M804,588 sh
Russell Investments Group, Ltd.
$4.8M729,513 sh
RENAISSANCE TECHNOLOGIES LLC
$3.8M579,432 sh
GEODE CAPITAL MANAGEMENT, LLC
$3.7M561,555 sh
STATE STREET CORP
$3.3M506,809 sh
BANK OF AMERICA CORP /DE/
$2.7M416,696 sh

Fund	Value	Shares
DIMENSIONAL FUND ADVISORS LP	$20.5M	3,117,852
Boston Partners	$19.6M	2,986,036
BlackRock, Inc.	$10.8M	1,638,247
VANGUARD CAPITAL MANAGEMENT LLC	$6.4M	970,205
Bank of New York Mellon Corp	$5.3M	804,588
Russell Investments Group, Ltd.	$4.8M	729,513
RENAISSANCE TECHNOLOGIES LLC	$3.8M	579,432
GEODE CAPITAL MANAGEMENT, LLC	$3.7M	561,555
STATE STREET CORP	$3.3M	506,809
BANK OF AMERICA CORP /DE/	$2.7M	416,696

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Is KRO a good stock to buy?

13F Pro's AI-powered analysis of KRONOS WORLDWIDE INC (KRO) 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 KRO are available on the KRO 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 KRO?

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 KRO. 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 KRONOS WORLDWIDE INC's investment landscape.