Equity · Consumer Defensive
COST
Costco Wholesale Corporation · NasdaqGS
Reddit mentioned COST 303 times in the 30 days to 20 September 2026, across 5 of the communities we track. All of them were scored for sentiment: 56% read bullish, 12% bearish and 32% neither. Reddit data updated 16 September 2026.
The line runs $951 on 22 June through $896 on 18 September, on a scale from $875 to $975. Days the market did not trade hold the previous close, flat.
The chart above plots the price of COST over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 63 sessions over that window: $951 on 22 June 2026 through $896 on 18 September 2026.
Finazon · prior-day close · valuation computed from SEC EDGAR filings · as of Sep 20, 2026
COST · crowd attention × price
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Day16 Sep 2026
Reddit's interest in COST held level across this window — 303 mentions over 26 days, with no single day carrying more than 9% of them
Reddit stayed net bullish on COST every day of this window we could measure, while its close fell from $958 to $896
This chart in words
The chart plots daily Reddit mentions of COST over the 30 days to 20 September 2026: 303 in total, busiest on 14 September with 27, and 5 on the last day counted. The line is the daily close over the same window: $948 on 22 August, $896 on 20 September. Of those days, 19 were trading sessions and the other 11 are hatched on the chart. On 9 of them no session took place, and the last close before it is carried forward rather than plotted; on 2 of them no session took place, and this window holds no earlier close to carry forward. Sentiment — the bullish share of the mentions that took a side, where the chart's dashed rule marks the 50% at which bullish and bearish are even — ran from 69% bullish to 100% bullish over the 25 days that carried enough mentions to measure. 1 day either fell under the 5-mention floor or carried no bullish or bearish mention at all, and so carries no sentiment point.
The chart plots daily Reddit mentions of COST over the 90 days to 20 September 2026: 846 in total, busiest on 20 August with 48, and 5 on the last day counted. The line is the daily close over the same window: $958 on 23 June, $896 on 20 September. Of those days, 62 were trading sessions and the other 28 are hatched on the chart. On 28 of them no session took place, and the last close before it is carried forward rather than plotted. Sentiment — the bullish share of the mentions that took a side, where the chart's dashed rule marks the 50% at which bullish and bearish are even — ran from 67% bullish to 97% bullish over the 77 days that carried enough mentions to measure. 1 day either fell under the 5-mention floor or carried no bullish or bearish mention at all, and so carries no sentiment point.
Finazon · prior-day close, some closes dollar-rounded at the source
Crowd sentiment on COST · 30d
bullish
bullish
COST reads 1 point more bullish than overall market sentiment. Same measure; same 30-day window.
Where COST is discussed
(30d)Moves with COST
co-mention r · 31 obsTickers whose daily Reddit volume rose and fell with COST's. Co-discussion, not price.
How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations) · Method
COST insider trades
Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.
Showing the 12 most recent of 15 compensation filings in this window. The figures above count all of them.
COST reported financials
COST reported revenue of $275.2B for the fiscal year ended 31 Aug 2025. Net income over the same period was $8.1B.
Source: SEC EDGAR XBRL company facts · latest period ended 10 May 2026
COST earnings
no date announced in SEC filings yet
Reported figures & scheduled dates · SEC EDGAR filings
COST institutional holders
12 of the 45 institutional funds we track reported a COST position for the quarter ended 30 Jun 2026 — a combined $8.6B; the latest of those filings landed 02 Sep 2026.
Showing the 10 largest of 12 reported positions. The figures above count all of them.
Source: SEC EDGAR 13F filings
COST fails-to-deliver
On 26 Aug 2026, 21 shares of COST failed to deliver (about $20K) — the latest of 2 consecutive trading days with recorded fails.
Source: SEC fails-to-deliver (CNS) data
Congressional trades in COST
The most recent congressional trade disclosed in COST is a sale by Richard McCormick (house, GA), dated 30 Jul 2026.
Source: U.S. House of Representatives financial disclosures
COST — frequently asked questions
How often is COST mentioned on Reddit?
COST was mentioned 49 times in the last 7 days across the finance subreddits we track, and 303 times over the trailing 30 days.
Is Reddit bullish or bearish on COST?
Across 303 classified COST mentions in the last 30 days, 56% read bullish, 12% bearish and 32% neutral. Crowd sentiment is a social signal, not investment advice.
When did COST last report earnings?
Costco Wholesale (COST) last reported earnings on 10 May 2026 for Q3 2026, per SEC filings.
Are COST insiders buying or selling?
SEC Form 4 filings over the last 90 days show 0 buys and 1 sell by COST insiders on the open market. A further 15 filings were grants, awards, gifts or exercises rather than open-market trades.
Who is the CEO of Costco Wholesale?
Ron Vachris leads Costco Wholesale (COST) as chief executive.
What exchange is COST listed on?
Costco Wholesale trades on NASDAQ under the ticker COST.
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.