Latest Institutional Sells of Costco Wholesale Corp (COST)
This list provides information on the latest institutional transactions involving Costco Wholesale Corp (COST) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 10, 2025
Q3 2025
|
Legacy Financial Advisors, Inc.
|
SELL
|
- |
-6- 0.34% |
$5.5K - $5.97K
|
1.78K
$1.63M
|
|
|
Nov 06, 2025
Q3 2025
|
S&Co Inc
Boston, MA |
SELL
|
- |
-6- 0.23% |
$5.5K - $5.97K
|
2.59K
$2.36M
|
|
|
Nov 04, 2025
Q3 2025
|
Pax Financial Group, LLC
San Antonio, TX |
SELL
|
- |
-6- 0.51% |
$5.5K - $5.97K
|
1.17K
$1.07M
|
|
|
Oct 31, 2025
Q3 2025
|
One Ascent Wealth Management LLC
Birmingham, AL |
SELL
|
- |
-6- 0.68% |
$5.5K - $5.97K
|
873
$797K
|
|
|
Oct 29, 2025
Q3 2025
|
New Insight Wealth Advisors
San Ramon, CA |
SELL
|
- |
-6- 1.8% |
$5.5K - $5.97K
|
328
$299K
|
|
|
Oct 24, 2025
Q3 2025
|
Catalina Capital Group, LLC
Torrance, CA |
SELL
|
- |
-6- 0.94% |
$5.5K - $5.97K
|
635
$579K
|
|
|
Oct 20, 2025
Q3 2025
|
Morton Brown Family Wealth, LLC
|
SELL
|
- |
-6- 11.76% |
$5.5K - $5.97K
|
45
$41.1K
|
|
|
Oct 16, 2025
Q3 2025
|
City State Bank
Norwalk, IA |
SELL
|
- |
-6- 0.27% |
$5.5K - $5.97K
|
2.26K
$2.06M
|
|
|
Nov 14, 2025
Q3 2025
|
Shelton Capital Management
Denver, CO |
SELL
|
- |
-5- 0.01% |
$4.58K - $4.97K
|
61.3K
$55.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Swan Capital LLC
Pensacola, FL |
SELL
|
- |
-5- 9.09% |
$4.58K - $4.97K
|
50
$45.6K
|
|
|
Nov 13, 2025
Q3 2025
|
Pinkerton Retirement Specialists, LLC
Coeur D Alene, ID |
SELL
|
- |
-5- 2.18% |
$4.58K - $4.97K
|
224
$204K
|
|
|
Nov 13, 2025
Q3 2025
|
Morse Asset Management, Inc
Darien, CT |
SELL
|
- |
-5- 0.08% |
$4.58K - $4.97K
|
6.37K
$5.81M
|
|
|
Nov 12, 2025
Q3 2025
|
Hfm Investment Advisors, LLC
Glassboro, NJ |
SELL
|
- |
-5- 62.5% |
$4.58K - $4.97K
|
3
$2.74K
|
|
|
Nov 12, 2025
Q3 2025
|
Seek First Inc.
Campbell, CA |
SELL
|
- |
-5- 1.4% |
$4.58K - $4.97K
|
353
$322K
|
|
|
Nov 10, 2025
Q3 2025
|
Alpha Core Capital LLC
La Jolla, CA |
SELL
|
- |
-5- 0.04% |
$4.58K - $4.97K
|
11.6K
$10.6M
|
|
|
Nov 07, 2025
Q3 2025
|
Burke & Herbert Bank & Trust CO
|
SELL
|
- |
-5- 0.24% |
$4.58K - $4.97K
|
2.04K
$1.86M
|
|
|
Nov 07, 2025
Q3 2025
|
Dempze Nancy E
|
SELL
|
- |
-5- 0.77% |
$4.58K - $4.97K
|
643
$587K
|
|
|
Nov 06, 2025
Q3 2025
|
Missouri Trust & Investment CO
Springfield, MO |
SELL
|
- |
-5- 0.37% |
$4.58K - $4.97K
|
1.34K
$1.22M
|
|
|
Nov 05, 2025
Q3 2025
|
Ddfg, Inc
Thousand Oaks, CA |
SELL
|
- |
-5- 1.38% |
$4.58K - $4.97K
|
358
$327K
|
|
|
Nov 04, 2025
Q3 2025
|
Wilkinson Global Asset Management LLC
|
SELL
|
- |
-5- 2.17% |
$4.58K - $4.97K
|
225
$205K
|
|
|
Nov 03, 2025
Q3 2025
|
Wealthspan Partners, LLC
Davenport, IA |
SELL
|
- |
-5- 1.46% |
$4.58K - $4.97K
|
337
$308K
|
|
|
Nov 03, 2025
Q3 2025
|
American Institute For Advanced Investment Management, LLP
|
SELL
|
- |
-5- 0.46% |
$4.58K - $4.97K
|
1.09K
$995K
|
|
|
Nov 03, 2025
Q3 2025
|
Chesapeake Wealth Management
|
SELL
|
- |
-5- 0.8% |
$4.58K - $4.97K
|
618
$564K
|
|
|
Nov 03, 2025
Q3 2025
|
Rmr Capital Management, LLC
Tustin, CA |
SELL
|
- |
-5- 0.14% |
$4.58K - $4.97K
|
3.63K
$3.31M
|
|
|
Oct 30, 2025
Q3 2025
|
Detalus Advisors, LLC
|
SELL
|
- |
-5- 0.99% |
$4.58K - $4.97K
|
502
$458K
|
|
|
Oct 30, 2025
Q3 2025
|
Mountain Pacific Investment Advisers Inc
|
SELL
|
- |
-5- 0.05% |
$4.58K - $4.97K
|
10.1K
$9.19M
|
|
|
Oct 30, 2025
Q3 2025
|
Van Strum & Towne Inc.
San Francisco, CA |
SELL
|
- |
-5- 0.73% |
$4.58K - $4.97K
|
682
$622K
|
|
|
Oct 24, 2025
Q3 2025
|
Conestoga Capital Advisors, LLC
|
SELL
|
- |
-5- 0.47% |
$4.58K - $4.97K
|
1.06K
$963K
|
|
|
Oct 23, 2025
Q3 2025
|
Coerente Capital Management
|
SELL
|
- |
-5- 1.43% |
$4.58K - $4.97K
|
345
$315K
|
|
|
Oct 22, 2025
Q3 2025
|
Sandy Cove Advisors, LLC
Hingham, MA |
SELL
|
- |
-5- 0.64% |
$4.58K - $4.97K
|
772
$705K
|
|
|
Oct 21, 2025
Q3 2025
|
Taylor Frigon Capital Management LLC
|
SELL
|
- |
-5- 0.24% |
$4.58K - $4.97K
|
2.11K
$1.92M
|
|
|
Oct 21, 2025
Q3 2025
|
Mn Wealth Advisors, LLC
Overland Park, KS |
SELL
|
- |
-5- 0.71% |
$4.58K - $4.97K
|
695
$634K
|
|
|
Oct 20, 2025
Q3 2025
|
Tbh Global Asset Management, LLC
Brentwood, TN |
SELL
|
- |
-5- 0.1% |
$4.58K - $4.97K
|
4.9K
$4.48M
|
|
|
Oct 20, 2025
Q3 2025
|
Massachusetts Wealth Management
North Andover, MA |
SELL
|
- |
-5- 0.19% |
$4.58K - $4.97K
|
2.62K
$2.39M
|
|
|
Oct 16, 2025
Q3 2025
|
Lowe Wealth Advisors, LLC
|
SELL
|
- |
-5- 7.81% |
$4.58K - $4.97K
|
59
$53.8K
|
|
|
Oct 15, 2025
Q3 2025
|
Davies Financial Advisors, Inc.
Murrieta, CA |
SELL
|
- |
-5- 0.24% |
$4.58K - $4.97K
|
2.08K
$1.9M
|
|
|
Oct 14, 2025
Q3 2025
|
Martel Wealth Advisors Inc
Vancouver, WA |
SELL
|
- |
-5- 2.23% |
$4.58K - $4.97K
|
219
$200K
|
|
|
Oct 14, 2025
Q3 2025
|
Security National Bank Of So Dak
Sioux City, IA |
SELL
|
- |
-5- 0.97% |
$4.58K - $4.97K
|
511
$466K
|
|
|
Oct 09, 2025
Q3 2025
|
Newman Dignan & Sheerar, Inc.
|
SELL
|
- |
-5- 0.84% |
$4.58K - $4.97K
|
588
$537K
|
|
|
Oct 02, 2025
Q3 2025
|
Armstrong Henry H Associates Inc
|
SELL
|
- |
-5- 0.46% |
$4.58K - $4.97K
|
1.07K
$977K
|
|
|
Nov 14, 2025
Q3 2025
|
Hill Investment Group Partners, LLC
St. Louis, MO |
SELL
|
- |
-4- 1.3% |
$3.66K - $3.98K
|
304
$277K
|
|
|
Nov 13, 2025
Q3 2025
|
Allred Capital Management, LLC
Dallas, TX |
SELL
|
- |
-4- 0.12% |
$3.66K - $3.98K
|
3.46K
$3.16M
|
|
|
Nov 13, 2025
Q3 2025
|
Zuckerman Investment Group, LLC
Chicago, IL |
SELL
|
- |
-4- 1.79% |
$3.66K - $3.98K
|
220
$201K
|
|
|
Nov 13, 2025
Q3 2025
|
Family Management Corp
New York, NY |
SELL
|
- |
-4- 0.61% |
$3.66K - $3.98K
|
647
$590K
|
|
|
Nov 12, 2025
Q3 2025
|
Diversified Portfolios, Inc.
Bloomfield Hills, MI |
SELL
|
- |
-4- 1.07% |
$3.66K - $3.98K
|
370
$338K
|
|
|
Nov 12, 2025
Q3 2025
|
Prudent Investors Network, Inc.
Lake Forest, CA |
SELL
|
- |
-4- 0.73% |
$3.66K - $3.98K
|
541
$494K
|
|
|
Nov 05, 2025
Q3 2025
|
Wescott Financial Advisory Group, LLC
|
SELL
|
- |
-4- 0.33% |
$3.66K - $3.98K
|
1.2K
$1.1M
|
|
|
Nov 04, 2025
Q3 2025
|
Topsail Wealth Management, LLC
Charlotte, NC |
SELL
|
- |
-4- 1.04% |
$3.66K - $3.98K
|
380
$347K
|
|
|
Nov 04, 2025
Q3 2025
|
Keeler T Homas Management LLC
|
SELL
|
- |
-4- 1.06% |
$3.66K - $3.98K
|
373
$340K
|
|
|
Nov 03, 2025
Q3 2025
|
Disciplined Investments, LLC
Tulsa, OK |
SELL
|
- |
-4- 1.32% |
$3.66K - $3.98K
|
299
$273K
|
|