Overview
Smart money at a glance
Filings to Oct 1, 2026Net selling: insiders sold $15.8M and bought $0 on the open market in 90 days (SEC Form 4). Congress: net buying of $1K to $15K in 180 days.
- Company insidersSEC Form 4, last 90 days
- -$15.8M netNet selling
- CongressSTOCK Act, last 180 days
- +$1K to +$15K netNet buying
- Big fundsSEC 13F, quarter ended Jun 30, 2026
- 6 added, 8 cutMore cutting
- Federal contractsUSAspending.gov, last 12 months
- 1 awardAwards on record
Key stats
Fundamentals Sep 30- Open
- $463.15
- 52-wk high
- $799.62
- High
- $465.90
- 52-wk low
- $112.31
- Low
- $447.03
- Prev close
- $453.48
- Mkt cap
- $163.50B
- P/E
- 16.8x
- Volume
- 6.12M
- Fwd P/E
- 22.8x
- Beta
- 2.18
- Div yield
- 0.11%
- P/S
- 12.7x
- P/B
- 19.3x
- Profit margin
- +73.0%
- Op margin
- +43.6%
- ROE
- +130.8%
What do analysts expect?
Analyst target and ratings are on paid plans
See the 12-month consensus target and the buy/hold/sell rating split.
Unlock the full resultsQuestions about WDC filings
Are insiders buying or selling Western Digital Corporation (WDC) stock?
Net selling: insiders sold $15.8M and bought $0 of WDC stock on the open market in the 90 days to Oct 1, 2026, according to SEC Form 4 filings. $12.4M of the sales were made under pre-set Rule 10b5-1 trading plans. The largest was Tan, Irving (Chief Executive Officer), who sold $8.9M. The latest filing was on Sep 9, 2026.
Which members of Congress have traded WDC recently?
Rep. Gilbert Cisneros (D) bought $1K to $15K on Jul 17, 2026, disclosed 49 days later. In total, 1 member disclosed 1 WDC trade with trade dates in the last 180 days, filed a median 49 days after trading.
How current is this WDC smart-money data?
This summary uses filings available on Oct 1, 2026. Insiders must report trades to the SEC within 2 business days, members of Congress have up to 45 days to disclose a trade, and funds file 13F holdings up to 45 days after each quarter ends, so the latest moves may not be public yet.
Smart money
8 funds hold a position, insiders have been net selling, and 1 fin-fluencer is discussing it.
What funds are doing
Buys/Adds (2)
- QR

Qube Research
$585.0M
bought
- CI

Citadel
$348.3M
added
Sells/Trims (1)
- SC

Soroban Capital
$310.1M
sold
What insiders are doing
What Congress is doing
Buys (1)
How top traders are positioned
Activist stakes, short interest & more
Earnings
Earnings came in 7.1% above what analysts expected.
Earnings per share
$3.24 expected
Revenue
$3.70B expected
GAAP EPS was $8.21 and adjusted EPS was $3.56. The adjusted figure is comparable to consensus.
Reports Oct 29, 2026, in 28 days
Estimates as of Sep 30, 2026
EPS expected
$4.00 to $4.23
Revenue expected
19 analysts
Last 30 days
Analysts raising estimates
Estimate drift
Change in 30 days
What the company said
Financials
What it sold, what it cost, what was left.
| USD | Sep 2025 | Dec 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|
| What came in | ||||
| Revenue | $2.82B | $3.02B | $3.34B | $3.75B |
| Cost of what it sold | $1.59B | $1.64B | $1.66B | $1.72B |
| Gross profit | $1.23B | $1.38B | $1.68B | $2.03B |
| What it spent | ||||
| Research and development | $294.0M | $289.0M | $294.0M | $284.0M |
| Sales and admin | $138.0M | $128.0M | $147.0M | $138.0M |
| Other operating costs | — | — | $45.0M | $43.0M |
| Total operating expenses | $435.0M | $417.0M | $486.0M | $465.0M |
| What was left | ||||
| Operating profit | $792.0M | $963.0M | $1.19B | $1.56B |
| Interest on debt | $59.0M | $54.0M | $38.0M | $4.0M |
| Profit before tax | $1.34B | $1.96B | $3.36B | $3.25B |
| Tax | $155.0M | $120.0M | $154.0M | $52.0M |
| Net profit | $1.18B | $1.84B | $3.21B | $3.19B |
| EBITDA | $1.48B | $2.05B | $3.49B | $1.66B |
Technicals
Price structure
This stock is trending upward.
Trend
Constructive
65 / 100
RSI 14
20D volatility
52-week range
20D support
20D resistance
Returns
Price vs moving averages
Volume pace
News
What the news says
Coverage leans bullish
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Macro
32 macro signals shaping WDC right now
Unlock sector rotation, regime shifts, and macro event windows tied to this stock.
Unlock the full results