Saturday, September 5, 2026
Source trace. Via News points to the documents behind its reporting and shows what we drew from each — so you can check any claim. How we source
Source document· January 3, 2026

History of Costco: Company timeline and facts

View original at finance.yahoo.com
History of Costco: Company timeline and facts Costco is a retailer that sells goods at wholesale prices. It pioneered the membership warehouse club model 50 years ago…
Opening lines of the source · short snapshot — read the full document at the original

What we drew from this source

The claims Via News extracted from this document. We point to the source; we don't replace it.

  • Costco's locations outside the U.S. account for about a third of all stores worldwide, with about half of international warehouses in Canada and Mexico.

    80% confidence
  • Costco's Kirkland Signature brand is estimated to account for about a third of total revenue today.

    80% confidence
  • Costco's price for a large hot dog and a 20-ounce soda combo has remained the same at $1.50 since the combo was introduced in 1985.

    80% confidence
  • Costco plans to open 28 new stores in the U.S. and major international markets in 2026, and more than 30 sites each year for the foreseeable future as part of a $6.5 billion expansion strategy

    80% confidence
  • Kirkland Signature is estimated to account for about a third of Costco's total revenue

    80% confidence
  • Costco's hot dog and soda combo price of $1.50 has remained unchanged since 1985 despite inflation

    80% confidence
  • Costco has more than double the members of its biggest rival Sam's Club, with over 145,200 members versus Sam's Club's approximately 69 million

    80% confidence
  • Costco warehouses carry about 4,000 stock-keeping units (SKUs) compared to the 30,000 found at most supermarkets, and products are carefully selected based on quality, price, brand, and features

    80% confidence
  • Costco has more than double the members of its biggest rival Sam's Club, with Costco having over 145,200 members versus Sam's Club's approximately 69 million.

    80% confidence
  • Costco plans to open 28 new stores in the U.S. and major international markets in 2026 and more than 30 sites each year for the foreseeable future.

    80% confidence
  • Costco's warehouses carry about 4,000 stock-keeping units (SKUs) compared to the 30,000 found at most supermarkets.

    80% confidence
  • Price Club's switch to catering to non-business members is when the growth of the warehouse club industry took off.

    80% confidence
  • Price Club's switch from focusing on small businesses to catering to non-business members is when the growth of the warehouse club industry took off

    80% confidence
What we know · the intelligence behind this page
Live from the substrate
What we're seeing
AI Capital Surge Meets Investor Caution: Record Funding Rounds and Government Contracts Amid Valuation Skepticism
A single-week cluster of large AI/fintech funding rounds (Socure, Stability AI, Emerald AI, Generalist AI, Instinct, Gatik, Regent Craft) shows venture capital still pouring into AI infrastructure, identity, and autonomy plays, while Palantir's Army TITAN contract win coincided with a 6% stock drop — signaling that even flagship AI-defense revenue isn't immune to market reassessment of AI valuations. Efficiency-focused innovations like Multiverse Computing's model compression suggest the sector is also pivoting toward cost/inference economics as capital intensity draws scrutiny.
Our read on the data ›
Signals we're tracking
EPKINLY Regulatory-Clinical Success Cascade
High probability of expanded label indications, additional combination approvals, and competitive positioning strength in follicular lymphoma market. Predicts positive commercial uptake and potential accelerated review for related indications.
Patterns we're watching ›
Where sources disagree
Morgan Stanley & Co. LLC
The same metric (eps) for the same entity (Morgan Stanley & Co. LLC) reported for the identical fiscal period (Q1 2026) and observation date (2026-03-31) has two conflicting values: 3.43 USD_per_share vs 3.08 USD. This is not a temporal change — both observations claim to measure the same point in time. The ~10% discrepancy (0.35 USD difference) is material for a financial metric.
We flag conflicts openly ›
Recently verified
Checked against the original source
4,981
facts traced to their source — and we flag the ones that don't hold up.
101 entities tracked4,981 facts checked against source5,273 source documents archived
Query this data → isubstrate.com
History of Costco: Company timeline and facts — Source | Via News | Via News