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Equity · Technology

WDC

NASDAQ

Western Digital (WDC)

366.50 USD −3.55% vs prior close Oct 30, 2026
Western Digital Corporation price graph
63 sessions
600 300 4 Aug 30 Oct

The line runs 550 USD on 4 August through 366.50 USD on 30 October, on a scale from 300 to 600. Days the market did not trade hold the previous close, flat.

Market cap
137.2B USD
P/E (TTM)
14.2
Revenue, year to Jul 2026
12.9B USD
EPS, diluted, year to Jul 2026
24.28 USD
52-week range
126 USD – 753 USD
Avg volume
385.6K
Mentions, 30 days
621
Net sentiment
+0.07

as of Oct 30, 2026

Have Western Digital (WDC) insiders bought or sold shares recently?

In the 90 days to 2 Nov 2026, Western Digital insiders reported 11 open-market sales and no purchases (SEC Form 4); the filings we hold, back to 28 Jul 2026, show no open-market purchase.

Form 4, 90 days to 2 Nov 2026, newest reported trade 29 Oct 2026

Buys 0Sells 11Net sold $15.44MOther filings 59

Have Western Digital (WDC) insiders bought or sold shares recently?
ReportedInsiderTypeSharesValue
29 Oct 2026Cole Martin IDirectorSell4,0001.6M USD
21 Oct 2026Tregillis Cynthia LChief Legal Officer & Corp SecSell807307K USD
04 Sep 2026Tregillis Cynthia LChief Legal Officer & Corp SecSell432195K USD
04 Sep 2026Gubbi Vidyadhara KChief of Global OperationsSell1,795825K USD
01 Sep 2026STREETER STEPHANIE ADirectorSell1,600728K USD
31 Aug 2026STREETER STEPHANIE ADirectorSell4,0001.8M USD
27 Aug 2026Tregillis Cynthia LChief Legal Officer & Corp SecSell1,007482K USD
26 Aug 2026Tregillis Cynthia LChief Legal Officer & Corp SecSell476215K USD
24 Aug 2026Tregillis Cynthia LChief Legal Officer & Corp SecSell684305K USD
21 Aug 2026Tregillis Cynthia LChief Legal Officer & Corp SecSell235112K USD
11 Aug 2026Tan IrvingChief Executive OfficerSell20,0008.9M USD
Sold11 open-market sales35,036$15.44M
59 other filings in the window: grants, exercises, tax withholding and transfers, not trades
ReportedInsiderTypeSharesValue
20 Oct 2026Tregillis Cynthia LChief Legal Officer & Corp SecOption exercise14
20 Oct 2026Tregillis Cynthia LChief Legal Officer & Corp SecTax withheld1,310477K USD
20 Sep 2026Tan IrvingChief Executive OfficerOption exercise57
20 Sep 2026Tan IrvingChief Executive OfficerTax withheld1,091482K USD
20 Sep 2026Davis Brian ScottChief Sales & Mrktng OfficerOption exercise8
20 Sep 2026Davis Brian ScottChief Sales & Mrktng OfficerTax withheld963425K USD
17 Sep 2026Shihab Ahmed MohammedChief Product OfficerOption exercise56
17 Sep 2026Shihab Ahmed MohammedChief Product OfficerTax withheld5,1502.2M USD
03 Sep 2026Tregillis Cynthia LChief Legal Officer & Corp SecOption exercise7
03 Sep 2026Tregillis Cynthia LChief Legal Officer & Corp SecTax withheld700309K USD
03 Sep 2026Gubbi Vidyadhara KChief of Global OperationsOption exercise14
03 Sep 2026Gubbi Vidyadhara KChief of Global OperationsTax withheld1,764779K USD

Showing the 12 most recent of 59 compensation filings in this window. The figures above count all of them.

Which funds hold Western Digital (WDC)?

15 of the 45 institutional funds we track reported a Western Digital position for the quarter ended 30 Jun 2026 — a combined 5.0B USD; the latest of those filings landed 02 Sep 2026.

Form 13F

Which funds hold Western Digital (WDC)?
FundPositionSharesValueShares q/q
AQR Capital ManagementHeld (±25%)2,940,9481.9B USD−15.0%
D. E. Shaw & Co.Trimmed1,901,7871.2B USD−29.3%
Citadel AdvisorsAdded657,878420.2M USD+147.4%
Renaissance TechnologiesTrimmed537,473343.3M USD−53.1%
Whale Rock Capital ManagementHeld (±25%)400,687255.9M USD−2.7%
Marshall WaceTrimmed400,306255.7M USD−57.0%
Millennium ManagementAdded351,962224.8M USD+26.8%
Bridgewater AssociatesTrimmed172,415110.1M USD−30.8%
Balyasny Asset ManagementTrimmed156,48399.9M USD−74.6%
Point72 Asset ManagementTrimmed73,59347.0M USD−88.2%

Showing the 10 largest of 15 reported positions. The figures above count all of them.

Have members of Congress traded Western Digital (WDC)?

The most recent congressional trade disclosed in Western Digital is a sale by Gilbert Ray Cisneros, Jr. (house, CA), dated 18 Sep 2026.

STOCK Act disclosures

Have members of Congress traded Western Digital (WDC)?
TradedMemberTypeAmountFiled after
18 Sep 2026Gilbert Ray Cisneros, Jr.house · Democrat–CASale1K USD–15K USD24 days
17 Apr 2025Jefferson Shrevehouse · Republican–INPurchase15K USD–50K USD21 days
11 Apr 2025Robert P. Bresnahan, Jr.house · Republican–PASale1K USD–15K USD27 days
10 Apr 2025Robert P. Bresnahan, Jr.house · Republican–PASale1K USD–15K USD28 days
13 Mar 2025Jefferson Shrevehouse · Republican–INSale15K USD–50K USD29 days
29 Jun 2020Susie Leehouse · Democrat–NVSale1K USD–15K USD11 days
09 Apr 2020Susie Leehouse · Democrat–NVPurchase1K USD–15K USD67 days
08 Feb 2018Virginia Foxxhouse · Republican–NCSale15K USD–50K USD27 days

What has been filed or recorded for Western Digital (WDC)?

The filings we hold for Western Digital, newest first: 7 fails-to-deliver days, 5 quarterly earnings reports, 3 annual reports and 5 reported financial figures, the latest dated 09 Oct 2026. No next earnings date is announced in SEC filings yet.

What has been filed or recorded for Western Digital (WDC)?
And
09 Oct 2026Fails to deliverShares failed to deliver150 shares59K USD notional · <0.001% of shares out
08 Oct 2026Fails to deliverShares failed to deliver2 shares811 USD notional · <0.001% of shares out
06 Oct 2026Fails to deliverShares failed to deliver33 shares15K USD notional · <0.001% of shares out
02 Oct 2026Fails to deliverShares failed to deliver47 shares22K USD notional · <0.001% of shares out
02 Oct 2026Quarterly earningsQ1 2027 reportedEPS 4.63 USDRevenue $4.38B
02 Oct 2026FinancialsTotal assets14.2B USDat period end
02 Oct 2026FinancialsTotal equity9.3B USDat period end
28 Sep 2026Fails to deliverShares failed to deliver104 shares48K USD notional · <0.001% of shares out
23 Sep 2026Fails to deliverShares failed to deliver286 shares133K USD notional · <0.001% of shares out
18 Sep 2026Fails to deliverShares failed to deliver1,268 shares537K USD notional · <0.001% of shares out
03 Jul 2026Annual reportFY 2026 reportedEPS 24.28 USDRevenue $12.92B
03 Jul 2026FinancialsRevenue12.9B USDfiscal year
03 Jul 2026FinancialsNet income9.4B USDfiscal year
03 Jul 2026FinancialsDiluted EPS24.28 USDfiscal year
03 Apr 2026Quarterly earningsQ3 2026 reportedEPS 8.20 USDRevenue $3.34B
02 Jan 2026Quarterly earningsQ2 2026 reportedEPS 4.73 USDRevenue $3.02B
03 Oct 2025Quarterly earningsQ1 2026 reportedEPS 3.07 USDRevenue $2.82B
27 Jun 2025Annual reportFY 2025 reportedEPS 0.75 USDRevenue $2.61B
28 Mar 2025Annual reportFY 2025 reportedEPS 1.42 USDRevenue $2.29B
27 Dec 2024Quarterly earningsQ2 2025 reportedEPS 1.63 USDRevenue $2.41B

What is Reddit saying about Western Digital (WDC)?

Reddit mentioned WDC 621 times in the 30 days to 2 November 2026, across 3 of the communities we track. All of them were scored for sentiment: 58% read bullish, 16% bearish and 26% neither. Reddit data updated 2 November 2026.

30-day window, Method

Mentions, 30 days 621Bullish 58%Bearish 16%Communities 3Against the market +4 points

How do Reddit mentions of Western Digital (WDC) compare with its price?

Share ↗
621 mentions

Is the Reddit crowd more bullish on Western Digital than on the market?

WDC reads 71% bullish, 18 points above the market (53%). Over 90 days the gap has run from -12 to +23 points.

WDC
71%
bullish, 2 Nov
Market
53%
bullish, all Reddit, 2 Nov
Gap
+18 pts
WDC against market
40%50%60%70%80%NovOctSep
40%50%60%70%80%NovOctSep

Where Western Digital (WDC) is discussed

30 days

Where Western Digital (WDC) is discussed
CommunityShareMentionsNet sentiment
r/wallstreetbets96%599+0.07
r/stocks3%21+0.01
r/investing<1%1+0.34

Moves with Western Digital (WDC)

co-mention r, 31 observations

Tickers whose daily Reddit volume rose and fell with Western Digital (WDC)'s. Co-discussion, not price.

MRNA +0.74WD +0.71INITIAL JOBLESS CLAIMS +0.71DECK +0.71TOGI +0.68VDE +0.64

How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations), Method

The threads carrying the mentions

30 days, shown as posted

The threads carrying the mentions
ThreadCommunityMentionsLatest
$2.2M+ in WDCX YOLOby u/Special_Afternoon_85r/wallstreetbets26 days ago

Live discussion on Reddit, shown as posted. Titles link to the original threads.

Western Digital (WDC): frequently asked questions

From live data
366.50

What did Western Digital shares close at?

Western Digital closed at 366.50 USD on 30 Oct 2026, down 3.55% on the close before. That is the end-of-day price from Finazon, not a live quote.

137.2B

What is Western Digital’s market cap?

Western Digital is worth 137.2B USD by market value as of 30 Oct 2026, which is the share price times the shares on issue from its SEC filings.

14.2

What is Western Digital’s P/E ratio?

Western Digital has a price-to-earnings ratio of 14.2, as of 30 Oct 2026: the share price divided by what the company earned per share over the last four reported quarters. A higher number means the market pays more for each dollar of earnings.

12.9B

What is Western Digital’s revenue?

Western Digital reported revenue of 12.9B USD for the year ended 3 Jul 2026, as filed with the SEC. See Filings

11 sales

Have Western Digital insiders bought or sold shares recently?

In the 90 days to 2 Nov 2026, Western Digital insiders reported 11 open-market sales and no purchases (SEC Form 4); the filings we hold, back to 28 Jul 2026, show no open-market purchase. A further 59 filings were grants, awards, gifts or exercises rather than open-market trades. See Insiders

15 of 45

Which funds own Western Digital?

15 of the 45 funds we track reported a Western Digital position for the quarter ended 30 Jun 2026, per their SEC Form 13F filings. The largest reported positions were AQR Capital Management, D. E. Shaw & Co. and Citadel Advisors. See Funds

11 trades

Have members of Congress traded Western Digital?

Yes. 11 trades in Western Digital appear in the congressional disclosures we hold; the latest is a sale by Gilbert Ray Cisneros, Jr. (House, CA) dated 18 Sep 2026, filed 12 Oct 2026. Amounts are disclosed as ranges, and a filing can follow the trade by up to 45 days. See Congress

4.63

When did Western Digital last report earnings?

Western Digital last reported earnings on 2 Oct 2026 for Q1 2027, with EPS of 4.63 USD; no next date is announced in SEC filings yet. See Filings

42 mentions

What is Reddit saying about Western Digital?

Western Digital was mentioned 42 times in the last 7 days across the finance subreddits we track, and 621 times over the trailing 30 days. Of the 621 mentions scored for sentiment, 58% read bullish and 16% bearish. That is a social signal, not investment advice. See Reddit

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.

References
  1. Finazonprior-day close, indicative (IEX-derived, not the official close), most closes dollar-rounded at the source
  2. TradingViewthe price chart widget, drawn by TradingView from their own data
  3. RedditReddit ingest across the tracked finance subreddits
  4. SEC EDGARForm 4 filings (insider transactions)
  5. SEC EDGAR13F filings
  6. House disclosuresU.S. House of Representatives financial disclosures
  7. SECSEC fails-to-deliver (CNS) data
  8. SEC EDGARXBRL company facts, latest period ended 02 Oct 2026
  9. SEC EDGARreported earnings figures and scheduled report dates
  10. SEC EDGARValuation computed from SEC EDGAR filings