Company Profile

WDC insider trades (13 months) →

Today's multi-factor rank: 2 of 466 · see the ranking

Quant500 Scores

Momentum

10.0/10

Value

4.2/10

Growth

8.7/10

Quality

7.7/10

Multifactor

7.6/10

Market and Valuation

Price & Market

Prev Close Price:$423.87

Open:$427.50

Day's Low:$424.55

Day's High:$448.85

Bid / Ask:-

Market Cap:159.13B

Enterprise Value:158.74B

52-Week Range

52-Week Low:$105.42

52-Week High:$799.87

Current position in 52-week range

52w Low-52w High

50-Day Avg:$481.71

200-Day Avg:$385.87

Volume

Volume Today:13,496,592

Avg Volume (3m):8,006,358

Avg Volume (10d):6,931,070

52-Week Change:+292.63%

vs S&P 500, 52 weeks:-

Beta:2.18

Valuation Multiples

PER Trailing:15.75

PER Forward:13.90

PEG Ratio:0.79

Price / Book:21.10

Price / Sales (TTM):12.32

EV / Revenue:12.29

EV / EBITDA:31.74

Dividends

Current yield:0.14%

Annual Dividend Rate:$0.60

Dividend Trailing:$0.50

Yield Trailing:0.12%

5-Year Avg Yield:3.23%

Payout Ratio:1.86%

Last Ex-Dividend Date:-

Valuation Context

P/E vs sector (indicative)

Most Recent Quarter:-

Fiscal Year (Next):-

Date Filter (Month):

Loading historical OHLCV database...

Financial Statements TTM (Trailing 12 Months)

Income Statement

Total Revenue (TTM):12.92B

Gross Profit:6.31B

EBITDA:5.00B

Net Income (TTM):9.29B

Rev Growth (YoY):+43.80%

Earnings Growth (YoY):+984.10%

Quarterly earnings growth (YoY):+1,033.00%

Margins

Gross Margin:-

EBITDA Margin:-

Operating Margin:-

Net Margin:-

Per Share

EPS Trailing (TTM):-

EPS Forward (Est.):$31.75

Revenue Per Share:$37.45

Cash Per Share:-

Book Value:$20.92

Last Dividend:-

Ex-Dividend Date:-

Last Split:-

Balance Sheet & Liquidity

Total cash:1.58B

Total Debt:1.19B

Net Debt (Debt - Cash):−388.00M (net cash)

Debt / Equity:13.44%

Current Ratio:1.33

Quick Ratio:0.85

Cash Flows

Operating Cash Flow:3.93B

Free Cash Flow (FCF):2.27B

FCF Yield (FCF / Market Cap):-

Enterprise Value:158.74B

EV / Revenue:12.29

EV / EBITDA:31.74

Profitability

ROE (Return on Equity):130.85%

ROA (Return on Assets):20.76%

PER Trailing:15.75

PER Forward:13.90

Price / Book:21.10

PEG Ratio:0.79

52-Week Change:+292.63%

S&P 500 change, 52 weeks:+14.80%

Historical Evolution (Last 4 Years)

Income Statement

Balance Sheet

Cash Flow

EPS and Earnings Per Share

Key EPS Metrics

EPS Trailing (TTM):$28.03

EPS Forward (Est.):$31.75

PER Forward:-

PEG Ratio:0.79

Growth and Margins

Earnings Growth YoY:-

Quarterly Earnings Growth YoY:-

Rev Growth YoY:-

Net Margin:-

Gross Margin:-

EBITDA Margin:-

Per Share

Revenue Per Share:$37.45

Cash Per Share:-

Book Value:$20.92

Cash Flows (TTM)

Free Cash Flow:2.27B

Operating Cash Flow:3.93B

EBITDA:5.00B

Total Revenue (TTM):12.92B

Net Income (TTM):9.29B

Fiscal Year (Last):-

EPS Surprise History - Last 4 Quarters

Actual vs. Analyst Estimates · Green = beat expectations · Red = missed

Quarter	Period	Actual EPS	Estimated EPS	Difference	Surprise %	Currency

Ownership Structure

Ownership Distribution

% Insiders:-

% Institutional:-

% Inst. (of Float):-

No. of Institutions:-

Visual distribution

InsidersInstitutionalFree Float

Shares & Short Interest

Shares Outstanding:360,540,944

Float (free shares):358,024,368

Short interest (shares):19,887,791

Short % of float:-

Short Ratio (days to cover):2.55

Short interest, prior month:-

Short Interest Date:-

Governance Score (1=Best, 10=Worst)

Overall risk:-

Audit Risk:-

Board risk:-

Compensation Risk:-

Shareholder rights risk:-

Top Institutional Holders

Position Change: ▲ Increased · ▼ Reduced · = Unchanged

Organization	Report Date	% Shares	No. Shares	Value (USD)	Change %

Top Mutual Funds

Position Change: ▲ Increased ▼ Decreased = Unchanged

Fund	Report Date	% Shares	No. Shares	Value (USD)	Change %

Recent Insider Trades

Executive / Insider	Title	Date	Action	Shares

Options Chain

Expiration Date:

CALLS

Strike	Last	Bid	Ask	Vol.	O.I.	IV

PUTS

Strike	Last	Bid	Ask	Vol.	O.I.	IV

Western Digital Corporation (WDC) SEC filings: 10-K, 10-Q and 8-K

Direct links to financial reports filed with the SEC.

Type	Date	Official link
8-K	2026-09-14	View filing ↗
8-K/A	2026-08-27	View filing ↗
10-K	2026-08-14	View filing ↗
8-K	2026-08-05	View filing ↗
8-K	2026-06-11	View filing ↗
8-K/A	2026-06-08	View filing ↗
8-K	2026-06-03	View filing ↗
SD	2026-06-01	View filing ↗
8-K	2026-05-28	View filing ↗
10-Q	2026-05-01	View filing ↗

Company and Executive Profile

Western Digital Corporation engages in the development, manufacture, and sale of data storage devices and solutions based on hard disk drive (HDD) technology in the United States, Asia, Europe, the Middle East, and Africa. The company offers internal HDDs, data center drives, data center platforms, external drives, portable drives, NAS for home and office, and accessories. It sells its data storage devices and solutions through its computer sales personnel, dealers, distributors, retailers, and subsidiaries. The company has a collaboration with Open Quantum Design for the development of quantum error correction technology and related systems to advance reliable quantum computing. Western Digital Corporation was founded in 1970 and is headquartered in San Jose, California.

General Information

Headquarters:United States

City:San Jose

Employees:40,000

Sector:Technology

Industry:Computer Hardware

Website:-

Key Executives

Name	Title	Age	Total pay
Mr. Tiang Yew Tan	CEO & Director	55	3.05M
Mr. Kris A. Sennesael	Executive VP & CFO	56	2.22M
Mr. Vidyadhara K. Gubbi	Executive VP & Chief of Global Operations	61	1.55M
Ms. Cynthia Lock Tregillis	Executive VP, Chief Legal Officer & Secretary	55	1.32M
Mr. Ahmed M. Shihab	Executive VP & Chief Product Officer	53	767,946
Mr. C. Wesley M. Scott	Chief Investment Officer	78	-
Mr. Brad D. Feller	Senior VP & Chief Accounting Officer	51	-
Mr. Sesh Tirumala	Chief Information Officer	-	-

You have seen the engine room

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Western Digital Corporation (WDC): Quantitative Analysis

Name: Factor scores for Western Digital Corporation (WDC)
Creator: Quant500
License: https://quant500.com/legal

Western Digital Corporation (WDC) — Technology — Computer Hardware. WDC is in the S&P 500 today. Model factor scores and market data, recalculated every trading day.

So far in 2026, WDC has returned +156.4% against +12.2% for the S&P 500 (SPY): total return, dividends included on both sides, from Dec 31, 2025 to Sep 18, 2026.

WDC ranks 2 of 466 on today's multifactor score, and 2 of the 83 Technology companies that score. Its strongest factor is momentum (Z 3.00, ranked 4 of 497); its weakest is value (Z -0.51, ranked 387 of 494). Each factor ranks only the companies with data for it, and the multifactor score only those with all four: that is why the totals differ.

Factor scores

The Z-Score is how many standard deviations the company sits from the index average: 0 is average, positive is better than average, negative is worse.

Factor	Z-Score	Rank
Multifactor	1.575	2 of 466 =
Momentum	3.000	4 of 497 ↑1
Value	-0.508	387 of 494 ↓12
Quality	1.607	9 of 473 =
Growth	2.201	6 of 494 =

Market data

Metric	Value
Price	$441.36
Market Cap	159.13B
P/E	15.75
Revenue (last 12 months)	12.92B
Price / book	21.10
Book value per share	$20.92
52-week range	$105.42 – $799.87
Dividend yield	0.14%
Beta	2.18
Average volume	8,006,358
Shares outstanding	360.54M
Short interest (% of float)	6.19% (as of Aug 31, 2026)

When does WDC report earnings? 10 of its last 12, after the close →

What are WDC insiders doing? 275 transactions filed with the SEC, of them 51 sells, the last one on Sep 4, 2026 →

Data as of Sep 18, 2026. Source: point-in-time SEC fundamentals and closing prices. Method and formulas are on the home page.

Company Profile

Market and Valuation

Price & Market

52-Week Range

Volume

Valuation Multiples

Dividends

Valuation Context

Financial Statements TTM (Trailing 12 Months)

Income Statement

Margins

Per Share

Balance Sheet & Liquidity

Cash Flows

Profitability

Historical Evolution (Last 4 Years)

Income Statement

Balance Sheet

Cash Flow

EPS and Earnings Per Share

Key EPS Metrics

Growth and Margins

Per Share

Cash Flows (TTM)

EPS Surprise History - Last 4 Quarters

Ownership Structure

Ownership Distribution

Shares & Short Interest

Governance Score (1=Best, 10=Worst)

Top Institutional Holders

Top Mutual Funds

Recent Insider Trades

Options Chain

CALLS

PUTS

Sentiment Metrics

Expected move

Western Digital Corporation (WDC) SEC filings: 10-K, 10-Q and 8-K

Company and Executive Profile

General Information

Key Executives

You have seen the engine room

Western Digital Corporation (WDC): Quantitative Analysis

Factor scores

Market data