Equity · Technology
WDC
NASDAQWestern Digital (WDC)
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
| Reported | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 29 Oct 2026 | Cole Martin IDirector | Sell | 4,000 | 1.6M USD |
| 21 Oct 2026 | Tregillis Cynthia LChief Legal Officer & Corp Sec | Sell | 807 | 307K USD |
| 04 Sep 2026 | Tregillis Cynthia LChief Legal Officer & Corp Sec | Sell | 432 | 195K USD |
| 04 Sep 2026 | Gubbi Vidyadhara KChief of Global Operations | Sell | 1,795 | 825K USD |
| 01 Sep 2026 | STREETER STEPHANIE ADirector | Sell | 1,600 | 728K USD |
| 31 Aug 2026 | STREETER STEPHANIE ADirector | Sell | 4,000 | 1.8M USD |
| 27 Aug 2026 | Tregillis Cynthia LChief Legal Officer & Corp Sec | Sell | 1,007 | 482K USD |
| 26 Aug 2026 | Tregillis Cynthia LChief Legal Officer & Corp Sec | Sell | 476 | 215K USD |
| 24 Aug 2026 | Tregillis Cynthia LChief Legal Officer & Corp Sec | Sell | 684 | 305K USD |
| 21 Aug 2026 | Tregillis Cynthia LChief Legal Officer & Corp Sec | Sell | 235 | 112K USD |
| 11 Aug 2026 | Tan IrvingChief Executive Officer | Sell | 20,000 | 8.9M USD |
| Sold | 11 open-market sales | 35,036 | $15.44M |
59 other filings in the window: grants, exercises, tax withholding and transfers, not trades
| Reported | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 20 Oct 2026 | Tregillis Cynthia LChief Legal Officer & Corp Sec | Option exercise | 14 | |
| 20 Oct 2026 | Tregillis Cynthia LChief Legal Officer & Corp Sec | Tax withheld | 1,310 | 477K USD |
| 20 Sep 2026 | Tan IrvingChief Executive Officer | Option exercise | 57 | |
| 20 Sep 2026 | Tan IrvingChief Executive Officer | Tax withheld | 1,091 | 482K USD |
| 20 Sep 2026 | Davis Brian ScottChief Sales & Mrktng Officer | Option exercise | 8 | |
| 20 Sep 2026 | Davis Brian ScottChief Sales & Mrktng Officer | Tax withheld | 963 | 425K USD |
| 17 Sep 2026 | Shihab Ahmed MohammedChief Product Officer | Option exercise | 56 | |
| 17 Sep 2026 | Shihab Ahmed MohammedChief Product Officer | Tax withheld | 5,150 | 2.2M USD |
| 03 Sep 2026 | Tregillis Cynthia LChief Legal Officer & Corp Sec | Option exercise | 7 | |
| 03 Sep 2026 | Tregillis Cynthia LChief Legal Officer & Corp Sec | Tax withheld | 700 | 309K USD |
| 03 Sep 2026 | Gubbi Vidyadhara KChief of Global Operations | Option exercise | 14 | |
| 03 Sep 2026 | Gubbi Vidyadhara KChief of Global Operations | Tax withheld | 1,764 | 779K 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.
| Fund | Position | Shares | Value | Shares q/q |
|---|---|---|---|---|
| AQR Capital Management | Held (±25%) | 2,940,948 | 1.9B USD | −15.0% |
| D. E. Shaw & Co. | Trimmed | 1,901,787 | 1.2B USD | −29.3% |
| Citadel Advisors | Added | 657,878 | 420.2M USD | +147.4% |
| Renaissance Technologies | Trimmed | 537,473 | 343.3M USD | −53.1% |
| Whale Rock Capital Management | Held (±25%) | 400,687 | 255.9M USD | −2.7% |
| Marshall Wace | Trimmed | 400,306 | 255.7M USD | −57.0% |
| Millennium Management | Added | 351,962 | 224.8M USD | +26.8% |
| Bridgewater Associates | Trimmed | 172,415 | 110.1M USD | −30.8% |
| Balyasny Asset Management | Trimmed | 156,483 | 99.9M USD | −74.6% |
| Point72 Asset Management | Trimmed | 73,593 | 47.0M 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
| Traded | Member | Type | Amount | Filed after |
|---|---|---|---|---|
| 18 Sep 2026 | Gilbert Ray Cisneros, Jr.house · Democrat–CA | Sale | 1K USD–15K USD | 24 days |
| 17 Apr 2025 | Jefferson Shrevehouse · Republican–IN | Purchase | 15K USD–50K USD | 21 days |
| 11 Apr 2025 | Robert P. Bresnahan, Jr.house · Republican–PA | Sale | 1K USD–15K USD | 27 days |
| 10 Apr 2025 | Robert P. Bresnahan, Jr.house · Republican–PA | Sale | 1K USD–15K USD | 28 days |
| 13 Mar 2025 | Jefferson Shrevehouse · Republican–IN | Sale | 15K USD–50K USD | 29 days |
| 29 Jun 2020 | Susie Leehouse · Democrat–NV | Sale | 1K USD–15K USD | 11 days |
| 09 Apr 2020 | Susie Leehouse · Democrat–NV | Purchase | 1K USD–15K USD | 67 days |
| 08 Feb 2018 | Virginia Foxxhouse · Republican–NC | Sale | 15K USD–50K USD | 27 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.
| And | ||||
|---|---|---|---|---|
| 09 Oct 2026 | Fails to deliver | Shares failed to deliver | 150 shares | 59K USD notional · <0.001% of shares out |
| 08 Oct 2026 | Fails to deliver | Shares failed to deliver | 2 shares | 811 USD notional · <0.001% of shares out |
| 06 Oct 2026 | Fails to deliver | Shares failed to deliver | 33 shares | 15K USD notional · <0.001% of shares out |
| 02 Oct 2026 | Fails to deliver | Shares failed to deliver | 47 shares | 22K USD notional · <0.001% of shares out |
| 02 Oct 2026 | Quarterly earnings | Q1 2027 reported | EPS 4.63 USD | Revenue $4.38B |
| 02 Oct 2026 | Financials | Total assets | 14.2B USD | at period end |
| 02 Oct 2026 | Financials | Total equity | 9.3B USD | at period end |
| 28 Sep 2026 | Fails to deliver | Shares failed to deliver | 104 shares | 48K USD notional · <0.001% of shares out |
| 23 Sep 2026 | Fails to deliver | Shares failed to deliver | 286 shares | 133K USD notional · <0.001% of shares out |
| 18 Sep 2026 | Fails to deliver | Shares failed to deliver | 1,268 shares | 537K USD notional · <0.001% of shares out |
| 03 Jul 2026 | Annual report | FY 2026 reported | EPS 24.28 USD | Revenue $12.92B |
| 03 Jul 2026 | Financials | Revenue | 12.9B USD | fiscal year |
| 03 Jul 2026 | Financials | Net income | 9.4B USD | fiscal year |
| 03 Jul 2026 | Financials | Diluted EPS | 24.28 USD | fiscal year |
| 03 Apr 2026 | Quarterly earnings | Q3 2026 reported | EPS 8.20 USD | Revenue $3.34B |
| 02 Jan 2026 | Quarterly earnings | Q2 2026 reported | EPS 4.73 USD | Revenue $3.02B |
| 03 Oct 2025 | Quarterly earnings | Q1 2026 reported | EPS 3.07 USD | Revenue $2.82B |
| 27 Jun 2025 | Annual report | FY 2025 reported | EPS 0.75 USD | Revenue $2.61B |
| 28 Mar 2025 | Annual report | FY 2025 reported | EPS 1.42 USD | Revenue $2.29B |
| 27 Dec 2024 | Quarterly earnings | Q2 2025 reported | EPS 1.63 USD | Revenue $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 ↗
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
Where Western Digital (WDC) is discussed
30 days
| Community | Share | Mentions | Net sentiment |
|---|---|---|---|
| r/wallstreetbets | 96% | 599 | +0.07 |
| r/stocks | 3% | 21 | +0.01 |
| r/investing | <1% | 1 | +0.34 |
Moves with Western Digital (WDC)
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
| Thread | Community | Mentions | Latest |
|---|---|---|---|
| $2.2M+ in WDCX YOLOby u/Special_Afternoon_85 | r/wallstreetbets | 2 | 6 days ago |
Live discussion on Reddit, shown as posted. Titles link to the original threads.
Western Digital (WDC): frequently asked questions
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.
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.
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.
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
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
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
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
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
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
- Finazonprior-day close, indicative (IEX-derived, not the official close), most closes dollar-rounded at the source
- TradingViewthe price chart widget, drawn by TradingView from their own data
- RedditReddit ingest across the tracked finance subreddits
- SEC EDGARForm 4 filings (insider transactions)
- SEC EDGAR13F filings
- House disclosuresU.S. House of Representatives financial disclosures
- SECSEC fails-to-deliver (CNS) data
- SEC EDGARXBRL company facts, latest period ended 02 Oct 2026
- SEC EDGARreported earnings figures and scheduled report dates
- SEC EDGARValuation computed from SEC EDGAR filings