What is the 13F Pro Quality Score for WCC?

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

Where does 13F Pro source WCC data?

All WESCO INTERNATIONAL INC fundamentals and ownership data come directly from SEC EDGAR. WESCO INTERNATIONAL INC files with the SEC under CIK 929008. 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 WCC in?

WESCO INTERNATIONAL INC (WCC) is classified in the Consumer Discretionary sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/consumer-discretionary.

How often is WCC research updated on 13F Pro?

WCC'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.

WESCO INTERNATIONAL INC(WCC)Stock Analysis

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Consumer Discretionary →NYSE

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13F Pro Quality Score

55.4/100

Rank #1,156 of 2,879 stocksTOP 50%

View Consumer Discretionary peers →

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

Revenue Growth

42.7/100

Profitability

43.5/100

Balance Sheet

63.4/100

Earnings Quality

29.3/100

Free Cash Flow

36.3/100

Institutional Flow

67.1/100

Revenue Scale

93.8/100

Dilution Risk

86.5/100

WCC Stock Analysis & AI Quality Score

AI stock analysis and institutional research for WESCO INTERNATIONAL INC (WCC), a Consumer Discretionary sector company. 13F Pro's AI-powered ranking engine scores WCC at 55.4/100 on a 32-signal composite quality model, placing it at rank #1,156 of 2,879 stocks — the top half of the AI-ranked universe. WCC scores in the top quartile across revenue scale (93.8). Areas of concern include earnings quality (29.3) and free cash flow (36.3), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q1 2026), WESCO INTERNATIONAL INC reports quarterly revenue of $6.1B, net income of $153.8M, an operating margin of 4.8%. Top institutional holders of WCC by reported 13-F value include BlackRock,, WELLINGTON MANAGEMENT GROUP LLP, DIMENSIONAL FUND ADVISORS, based on the most recent SEC filings. WCC trades on the NYSE exchange and files with the SEC under CIK 929008. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate WCC 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 WESCO INTERNATIONAL INC directly from SEC EDGAR. WESCO INTERNATIONAL INC's 13F Pro composite quality score has ranged between 8 and 65 since 2021, currently 55.4 — a stable long-term trajectory across 56 quarterly and live scoring snapshots.

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Fun facts about WESCO INTERNATIONAL INC

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

1
The Basics
A U.S. industrial distributor · large-cap · listed on the NYSE · headquartered in Pennsylvania.
2
The Numbers
Annual revenue in the neighborhood of $20 billion, yet margins are razor-thin — because when you're the middleman moving wire, cable, and electrical gear, that's just how the math works.
3
The History
Tracing its roots back to the early 20th century, it was spun off from a major utility holding company and eventually grew into one of North America's largest electrical and industrial supply distributors.
4
The Secret
It doesn't make a single product — it buys from thousands of suppliers and resells to utilities, contractors, and industrial buyers, making its money on logistics and scale.
5
The Lore
Its 2020 merger with Anixter — a deal worth roughly $4.5 billion — vaulted it into the top tier of global electrical and data network distributors overnight.
6
The Giveaway
If a utility company needs miles of cable, a contractor needs breakers, or a data center needs wiring, they call this Pittsburgh-based giant — ticker WCC — whose name sounds like it could be a western ghost town.

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Revenue

Q1 2026

$6.1B

Net Income

Q1 2026

$153.8M

Free Cash Flow

Q1 2026

$198.0M

Operating Margin

Q1 2026

4.8%

ROIC

Q1 2026

2.7%

D/E Ratio

Q1 2026

1.13

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

-2.5% YoY

$21.82BFY 2024

FY21 $18.22BFY22 $21.42BFY23 $22.39BFY24 $21.82B

Net Income

-6.3% YoY

$717.6MFY 2024

FY21 $465.4MFY22 $860.5MFY23 $765.5MFY24 $717.6M

Operating Income

-13.0% YoY

$1.22BFY 2024

FY21 $801.9MFY22 $1.44BFY23 $1.41BFY24 $1.22B

EPS (Diluted)

-3.6% YoY

$13.05FY 2024

FY21 $7.84FY22 $15.33FY23 $13.54FY24 $13.05

Total Assets

+0.0% YoY

$15.06BFY 2024

FY21 $12.62BFY22 $14.81BFY23 $15.06BFY24 $15.06B

Total Debt

-4.6% YoY

$5.08BFY 2024

FY21 $4.72BFY22 $5.49BFY23 $5.33BFY24 $5.08B

Op. Cash Flow

+123.3% YoY

$1.10BFY 2024

FY21 $67.1MFY22 $11.0MFY23 $493.2MFY24 $1.10B

Metric	FY 2024	FY 2023	FY 2022	FY 2021	FY 2019	FY 2018
Revenue	$21.82B -2.5%	$22.39B +4.5%	$21.42B +17.6%	$18.22B +117.9%	$8.36B +2.2%	$8.18B
Net Income	$717.6M -6.3%	$765.5M -11.0%	$860.5M +84.9%	$465.4M +108.3%	$223.4M -1.7%	$227.3M
Operating Income	$1.22B -13.0%	$1.41B -2.2%	$1.44B +79.3%	$801.9M +131.6%	$346.2M -1.8%	$352.4M
EPS (Diluted)	$13.05 -3.6%	$13.54 -11.7%	$15.33 +95.5%	$7.84 +52.5%	$5.14 +6.6%	$4.82
Total Assets	$15.06B +0.0%	$15.06B +1.7%	$14.81B +17.4%	$12.62B +151.5%	$5.02B +9.0%	$4.61B
Total Debt	$5.08B -4.6%	$5.33B -2.9%	$5.49B +16.2%	$4.72B +253.2%	$1.34B -0.7%	$1.35B
Operating Cash Flow	$1.10B +123.3%	$493.2M +4383.6%	$11.0M -83.6%	$67.1M -70.1%	$224.4M -24.4%	$296.7M

AI Insight: WCC Ratio Trends

WCC's profitability has steadily eroded since Q3 2024 peaks, with ROIC slipping to 10.8% and operating margin at 4.8% in Q1 2026 — both near cycle lows.

• Operating margin peaked at 6.1% in Q3 2024 and has declined to 4.8% in Q1 2026, a 130bp contraction over five quarters.

• ROIC fell from 13.3% in Q3 2024 to 10.8% in Q1 2026, the lowest level in the dataset.

• ROE dropped sharply from 19.1% in Q2 2024 to 12.1% in Q1 2026, reflecting weaker net profitability and lower asset turns.

• D/E ratio ticked up from 1.00 in Q3 2024 to 1.13–1.20 range through Q2–Q3 2025, though it has since eased back to 1.13.

⚠ Q1 seasonality repeatedly drags margins — Q1 2025 OpMargin hit 4.5%, Q1 2026 is 4.8%; watch for Q2 2026 recovery.

⚠ ROIC at 10.8% in Q1 2026 is at its lowest single-quarter reading, raising questions about capital efficiency if the trend persists.

⚠ D/E remains above 1.0x; any revenue softness compressing margins further could pressure leverage metrics and interest coverage.

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Available Research

13F Pro tracks comprehensive data for WESCO INTERNATIONAL 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 WCC

BlackRock, Inc.
$2.6B9,390,627 sh
WELLINGTON MANAGEMENT GROUP LLP
$985.1M3,600,115 sh
DIMENSIONAL FUND ADVISORS LP
$611.0M2,233,127 sh
VANGUARD CAPITAL MANAGEMENT LLC
$598.5M2,187,476 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$567.5M2,073,992 sh
Invesco Ltd.
$413.0M1,509,549 sh
STATE STREET CORP
$400.9M1,465,249 sh
BANK OF AMERICA CORP /DE/
$263.4M962,750 sh
GEODE CAPITAL MANAGEMENT, LLC
$256.8M938,251 sh
Bank of New York Mellon Corp
$248.3M907,473 sh

Fund	Value	Shares
BlackRock, Inc.	$2.6B	9,390,627
WELLINGTON MANAGEMENT GROUP LLP	$985.1M	3,600,115
DIMENSIONAL FUND ADVISORS LP	$611.0M	2,233,127
VANGUARD CAPITAL MANAGEMENT LLC	$598.5M	2,187,476
VANGUARD PORTFOLIO MANAGEMENT LLC	$567.5M	2,073,992
Invesco Ltd.	$413.0M	1,509,549
STATE STREET CORP	$400.9M	1,465,249
BANK OF AMERICA CORP /DE/	$263.4M	962,750
GEODE CAPITAL MANAGEMENT, LLC	$256.8M	938,251
Bank of New York Mellon Corp	$248.3M	907,473

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Is WCC a good stock to buy?

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

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 WCC. 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 WESCO INTERNATIONAL INC's investment landscape.