A detailed history of Leigh Baldwin & Co., LLC transactions in Costco Wholesale Corp stock. As of the latest transaction made, Leigh Baldwin & Co., LLC holds 28,627 shares of COST stock, worth $26.1 Million. This represents 2.6% of its overall portfolio holdings.

Number of Shares
28,627
Previous 1,036 2663.22%
Holding current value
$26.1 Million
Previous $1.03 Billion 97.42%
% of portfolio
2.6%
Previous 0.67%

Shares

6 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

SELL
$915.95 - $994.57 $25.3 Million - $27.4 Million
-27,585 Reduced 96.36%
1,042 $965 Million
Q3 2025

Nov 13, 2025

BUY
$915.95 - $994.57 $25.3 Million - $27.4 Million
27,591 Added 2663.22%
28,627 $26.5 Million
Q2 2025

Aug 12, 2025

SELL
$908.13 - $1056.85 $3,632 - $4,227
-4 Reduced 0.38%
1,036 $1.03 Billion
Q1 2025

May 13, 2025

SELL
$890.62 - $1076.86 $28,499 - $34,459
-32 Reduced 2.99%
1,040 $984 Million
Q4 2024

Feb 25, 2025

SELL
$873.59 - $994.69 $833 Million - $948 Million
-953,447 Reduced 99.89%
1,072 $982 Million
Q4 2024

Feb 14, 2025

BUY
$873.59 - $994.69 $834 Million - $949 Million
954,519 New
954,519 $955 Million

Others Institutions Holding COST

About COSTCO WHOLESALE CORP


  • Ticker COST
  • Exchange NASDAQ
  • Sector Consumer Defensive
  • Industry Discount Stores
  • Shares Outstandng 442,604,000
  • Market Cap $404B
  • Description
  • Costco Wholesale Corporation, together with its subsidiaries, engages in the operation of membership warehouses in the United States, Puerto Rico, Canada, the United Kingdom, Mexico, Japan, Korea, Australia, Spain, France, Iceland, China, and Taiwan. It offers branded and private-label products in a range of merchandise categories. The company o...
More about COST
Track This Portfolio

Track Leigh Baldwin & Co., LLC Portfolio

Follow Leigh Baldwin & Co., LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Leigh Baldwin & Co., LLC, based on Form 13F filings with the SEC.

News

Stay updated on Leigh Baldwin & Co., LLC with notifications on news.