Equity · Consumer Defensive
COST
NASDAQCostco Wholesale (COST)
The line runs 953.94 USD on 3 August through 1,012.15 USD on 30 October, on a scale from 850 to 1,050. Days the market did not trade hold the previous close, flat.
- Market cap
- 448.5B USD
- P/E (TTM)
- 48.8
- Revenue, year to Aug 2026
- 303.2B USD
- EPS, diluted, year to Aug 2026
- 20.76 USD
- 52-week range
- 849.59 USD – 1,093.31 USD
- Avg volume
- 102.3K
- Mentions, 30 days
- 397
- Net sentiment
- +0.05
as of Oct 30, 2026
Have Costco Wholesale (COST) insiders bought or sold shares recently?
In the 90 days to 1 Nov 2026, Costco Wholesale insiders reported 3 open-market sales and no purchases (SEC Form 4); the filings we hold, back to 22 Oct 2025, show no open-market purchase.
Form 4, 90 days to 1 Nov 2026, newest reported trade 13 Oct 2026
Buys 0Sells 3Net sold $3.80MOther filings 37
| Reported | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 13 Oct 2026 | Wilcox William RichardExecutive Vice President | Sell | 1,100 | 1.1M USD |
| 29 Sep 2026 | Frates CatonSr. Executive Vice President | Sell | 801 | 733K USD |
| 29 Sep 2026 | Adamo ClaudineExecutive Vice President | Sell | 2,200 | 2.0M USD |
| Sold | 3 open-market sales | 4,101 | $3.80M |
37 other filings in the window: grants, exercises, tax withholding and transfers, not trades
| Reported | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 22 Oct 2026 | Adamo ClaudineExecutive Vice President | Tax withheld | 692 | 704K USD |
| 22 Oct 2026 | Barbre Tiffany Marie | Award | 1,965 | |
| 22 Oct 2026 | Barbre Tiffany Marie | Tax withheld | 537 | 547K USD |
| 22 Oct 2026 | DECKER SUSAN LDirector | Award | 266 | |
| 22 Oct 2026 | DENMAN KENNETH DDirector | Award | 266 | |
| 22 Oct 2026 | Foulkes HelenaDirector | Award | 266 | |
| 22 Oct 2026 | George Sarah CatherineExecutive Vice President | Tax withheld | 260 | 264K USD |
| 22 Oct 2026 | JAMES HAMILTON EDirector | Award | 266 | |
| 22 Oct 2026 | JEWELL SARAH MR SALLYDirector | Award | 266 | |
| 22 Oct 2026 | Klauer James CExecutive Vice President | Tax withheld | 2,101 | 2.1M USD |
| 22 Oct 2026 | RAIKES JEFFREY SDirector | Award | 266 | |
| 22 Oct 2026 | Raimondo Gina MarieDirector | Award | 266 |
Showing the 12 most recent of 37 compensation filings in this window. The figures above count all of them.
Which funds hold Costco Wholesale (COST)?
12 of the 45 institutional funds we track reported a Costco Wholesale position for the quarter ended 30 Jun 2026 — a combined 8.6B USD; the latest of those filings landed 02 Sep 2026.
| Fund | Position | Shares | Value | Shares q/q |
|---|---|---|---|---|
| Fisher Asset Management | Held (±25%) | 3,253,040 | 3.0B USD | +1.0% |
| AQR Capital Management | Held (±25%) | 1,253,747 | 1.2B USD | +22.0% |
| Marshall Wace | Added | 1,174,466 | 1.1B USD | +345.3% |
| Two Sigma Investments | Held (±25%) | 1,006,231 | 941.3M USD | +15.0% |
| D. E. Shaw & Co. | Held (±25%) | 873,316 | 817.0M USD | −1.3% |
| Citadel Advisors | Held (±25%) | 509,661 | 476.8M USD | −6.4% |
| Man Group | Held (±25%) | 437,789 | 409.5M USD | +22.4% |
| Millennium Management | Added | 380,749 | 356.2M USD | +178.9% |
| Balyasny Asset Management | Added | 304,003 | 284.4M USD | +109.5% |
| Bridgewater Associates | Held (±25%) | 26,503 | 24.8M USD | −4.0% |
Showing the 10 largest of 12 reported positions. The figures above count all of them.
Have members of Congress traded Costco Wholesale (COST)?
The most recent congressional trade disclosed in Costco Wholesale is a sale by Pete Sessions (house, TX), dated 13 Oct 2026.
STOCK Act disclosures
| Traded | Member | Type | Amount | Filed after |
|---|---|---|---|---|
| 13 Oct 2026 | Pete Sessionshouse · Republican–TX | Sale | 100K USD–250K USD | 14 days |
| 18 Sep 2026 | Rick W. Allenhouse · Republican–GA | Sale | 1K USD–15K USD | 26 days |
| 30 Jul 2026 | Richard McCormickhouse · Republican–GA | Sale | 1K USD–15K USD | 15 days |
| 30 Jan 2026 | Gilbert Ray Cisneros, Jr.house · Democrat–CA | Purchase | 1K USD–15K USD | 14 days |
| 24 Dec 2025 | Gilbert Ray Cisneros, Jr.house · Democrat–CA | Sale | 1K USD–15K USD | 19 days |
| 05 Nov 2025 | Richard McCormickhouse · Republican–GA | Purchase | 1K USD–15K USD | 34 days |
| 17 Oct 2025 | Gilbert Ray Cisneros, Jr.house · Democrat–CA | Purchase | 1K USD–15K USD | 32 days |
| 23 Sep 2025 | Val T. Hoylehouse · Democrat–OR | Sale | 1K USD–15K USD | 17 days |
What has been filed or recorded for Costco Wholesale (COST)?
The filings we hold for Costco Wholesale, newest first: 9 fails-to-deliver days, 6 quarterly earnings reports, 2 annual reports and 5 reported financial figures, the latest dated 13 Oct 2026. No next earnings date is announced in SEC filings yet.
| And | ||||
|---|---|---|---|---|
| 13 Oct 2026 | Fails to deliver | Shares failed to deliver | 7,194 shares | 6.9M USD notional · 0.002% of shares out |
| 08 Oct 2026 | Fails to deliver | Shares failed to deliver | 3 shares | 3K USD notional · <0.001% of shares out |
| 06 Oct 2026 | Fails to deliver | Shares failed to deliver | 3 shares | 3K USD notional · <0.001% of shares out |
| 05 Oct 2026 | Fails to deliver | Shares failed to deliver | 100 shares | 92K USD notional · <0.001% of shares out |
| 02 Oct 2026 | Fails to deliver | Shares failed to deliver | 441 shares | 403K USD notional · <0.001% of shares out |
| 30 Sep 2026 | Fails to deliver | Shares failed to deliver | 46 shares | 43K USD notional · <0.001% of shares out |
| 28 Sep 2026 | Fails to deliver | Shares failed to deliver | 915 shares | 844K USD notional · <0.001% of shares out |
| 24 Sep 2026 | Fails to deliver | Shares failed to deliver | 732 shares | 662K USD notional · <0.001% of shares out |
| 21 Sep 2026 | Fails to deliver | Shares failed to deliver | 9,643 shares | 8.6M USD notional · 0.002% of shares out |
| 30 Aug 2026 | Annual report | FY 2026 reported | EPS 20.76 USD | |
| 30 Aug 2026 | Financials | Revenue | 303.2B USD | fiscal year |
| 30 Aug 2026 | Financials | Net income | 9.2B USD | fiscal year |
| 30 Aug 2026 | Financials | Diluted EPS | 20.76 USD | fiscal year |
| 30 Aug 2026 | Financials | Total assets | 89.0B USD | at period end |
| 30 Aug 2026 | Financials | Total equity | 35.8B USD | at period end |
| 10 May 2026 | Quarterly earnings | Q3 2026 reported | EPS 4.93 USD | |
| 15 Feb 2026 | Quarterly earnings | Q2 2026 reported | EPS 4.58 USD | Revenue $69.60B |
| 23 Nov 2025 | Quarterly earnings | Q1 2026 reported | EPS 4.50 USD | Revenue $67.31B |
| 31 Aug 2025 | Annual report | FY 2025 reported | EPS 18.21 USD | Revenue $275.24B |
| 11 May 2025 | Quarterly earnings | Q3 2025 reported | EPS 4.28 USD | Revenue $63.21B |
| 16 Feb 2025 | Quarterly earnings | Q2 2025 reported | EPS 4.02 USD | Revenue $63.72B |
| 24 Nov 2024 | Quarterly earnings | Q1 2025 reported | EPS 4.04 USD | Revenue $62.15B |
What is Reddit saying about Costco Wholesale (COST)?
Reddit mentioned COST 397 times in the 30 days to 1 November 2026, across 7 of the communities we track. All of them were scored for sentiment: 54% read bullish, 12% bearish and 34% neither. Reddit data updated 1 November 2026.
30-day window, Method
Mentions, 30 days 397Bullish 54%Bearish 12%Communities 7In line with the market
How do Reddit mentions of Costco Wholesale (COST) compare with its price?
Share ↗
Is the Reddit crowd more bullish on Costco Wholesale than on the market?
COST reads 64% bullish, 11 points above the market (53%). Over 90 days the gap has run from -16 to +11 points.
- COST
- 64%
- bullish, 1 Nov
- Market
- 53%
- bullish, all Reddit, 1 Nov
- Gap
- +11 pts
- COST against market
Where Costco Wholesale (COST) is discussed
30 days
| Community | Share | Mentions | Net sentiment |
|---|---|---|---|
| r/wallstreetbets | 77% | 306 | +0.05 |
| r/stocks | 13% | 53 | +0.06 |
| r/ausfinance | 7% | 27 | +0.03 |
| r/investing | 1% | 5 | +0.18 |
| r/options | 1% | 3 | +0.08 |
| r/etfs | 1% | 2 | +0.06 |
| r/cryptocurrency | <1% | 1 | +0.01 |
Moves with Costco Wholesale (COST)
Tickers whose daily Reddit volume rose and fell with Costco Wholesale (COST)'s. Co-discussion, not price.
MRK +0.67GEV +0.67HEAL +0.65FPS +0.64CVX +0.63DECK +0.62
How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations), Method
Costco Wholesale (COST): frequently asked questions
What did Costco Wholesale shares close at?
Costco Wholesale closed at 1,012.15 USD on 30 Oct 2026, up 0.71% on the close before. That is the end-of-day price from Finazon, not a live quote.
What is Costco Wholesale’s market cap?
Costco Wholesale is worth 448.5B 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 Costco Wholesale’s P/E ratio?
Costco Wholesale has a price-to-earnings ratio of 48.8, 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 Costco Wholesale’s revenue?
Costco Wholesale reported revenue of 303.2B USD for the year ended 30 Aug 2026, as filed with the SEC. See Filings
Have Costco Wholesale insiders bought or sold shares recently?
In the 90 days to 1 Nov 2026, Costco Wholesale insiders reported 3 open-market sales and no purchases (SEC Form 4); the filings we hold, back to 22 Oct 2025, show no open-market purchase. A further 37 filings were grants, awards, gifts or exercises rather than open-market trades. See Insiders
Which funds own Costco Wholesale?
12 of the 45 funds we track reported a Costco Wholesale position for the quarter ended 30 Jun 2026, per their SEC Form 13F filings. The largest reported positions were Fisher Asset Management, AQR Capital Management and Marshall Wace. See Funds
Have members of Congress traded Costco Wholesale?
Yes. 69 trades in Costco Wholesale appear in the congressional disclosures we hold; the latest is a sale by Pete Sessions (House, TX) dated 13 Oct 2026, filed 27 Oct 2026. Amounts are disclosed as ranges, and a filing can follow the trade by up to 45 days. See Congress
When did Costco Wholesale last report earnings?
Costco Wholesale last reported earnings on 30 Aug 2026 for FY 2026, with EPS of 20.76 USD; no next date is announced in SEC filings yet. See Filings
What is Reddit saying about Costco Wholesale?
Costco Wholesale was mentioned 109 times in the last 7 days across the finance subreddits we track, and 397 times over the trailing 30 days. Of the 397 mentions scored for sentiment, 54% read bullish and 12% 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), some 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 30 Aug 2026
- SEC EDGARreported earnings figures and scheduled report dates
- SEC EDGARValuation computed from SEC EDGAR filings