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 |
|---|---|---|---|---|---|---|---|
|
Jan 12, 2026
Q4 2025
|
Focus Financial Network, Inc.
Minneapolis, MN |
SELL
|
- |
-486- 4.29% |
$443K - $464K
|
10.8K
$9.89M
|
|
|
Jan 15, 2026
Q4 2025
|
Btc Capital Management, Inc.
|
SELL
|
- |
-472- 7.71% |
$430K - $451K
|
5.65K
$5.15M
|
|
|
Jan 13, 2026
Q4 2025
|
Cpa Asset Management LLC
West Palm Beach, FL |
SELL
|
- |
-471- 42.13% |
$429K - $450K
|
647
$590K
|
|
|
Jan 14, 2026
Q4 2025
|
Chatham Capital Group, Inc.
|
SELL
|
- |
-469- 13.28% |
$427K - $448K
|
3.06K
$2.79M
|
|
|
Jan 12, 2026
Q4 2025
|
Arlington Financial Advisors, LLC
|
SELL
|
- |
-454- 5.06% |
$414K - $434K
|
8.52K
$7.77M
|
|
|
Jan 16, 2026
Q4 2025
|
Banque Pictet & Cie Sa
|
SELL
|
- |
-450- 5.55% |
$410K - $430K
|
7.66K
$6.99M
|
|
|
Jan 13, 2026
Q4 2025
|
Kmg Fiduciary Partners, LLC
|
SELL
|
- |
-433- 3.64% |
$394K - $414K
|
11.5K
$10.5M
|
|
|
Jan 06, 2026
Q4 2025
|
Neville Rodie & Shaw Inc
|
SELL
|
- |
-414- 1.32% |
$377K - $395K
|
30.9K
$28.2M
|
|
|
Jan 12, 2026
Q4 2025
|
Sea Crest Wealth Management, LLC
Purchase, NY |
SELL
|
- |
-390- 4.09% |
$355K - $372K
|
9.15K
$8.35M
|
|
|
Jan 09, 2026
Q4 2025
|
Central Bank & Trust CO
|
SELL
|
- |
-363- 2.64% |
$331K - $347K
|
13.4K
$12.2M
|
|
|
Jan 07, 2026
Q4 2025
|
Northside Capital Management, LLC
|
SELL
|
- |
-328- 8.13% |
$299K - $313K
|
3.71K
$3.38M
|
|
|
Jan 02, 2026
Q4 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-321- 3.29% |
$292K - $307K
|
9.45K
$8.62M
|
|
|
Jan 14, 2026
Q4 2025
|
Dlk Investment Management, LLC
Solana Beach, CA |
SELL
|
- |
-305- 3.06% |
$278K - $291K
|
9.67K
$8.82M
|
|
|
Jan 14, 2026
Q4 2025
|
Beacon Investment Advisory Services, Inc.
|
SELL
|
- |
-302- 12.98% |
$275K - $288K
|
2.03K
$1.85M
|
|
|
Jan 14, 2026
Q4 2025
|
Baugh & Associates, LLC
|
SELL
|
- |
-299- 2.83% |
$272K - $286K
|
10.3K
$9.36M
|
|
|
Jan 08, 2026
Q4 2025
|
Zrc Wealth Management, LLC
Santa Rosa, CA |
SELL
|
- |
-298- 26.07% |
$271K - $285K
|
845
$771K
|
|
|
Jan 08, 2026
Q4 2025
|
Tompkins Financial Corp
|
SELL
|
- |
-293- 2.1% |
$267K - $280K
|
13.7K
$12.5M
|
|
|
Jan 12, 2026
Q4 2025
|
Contravisory Investment Management, Inc.
|
SELL
|
- |
-285- 2.69% |
$260K - $272K
|
10.3K
$9.4M
|
|
|
Jan 14, 2026
Q4 2025
|
Embree Financial Group
Chicago, IL |
SELL
|
- |
-278- 23.7% |
$253K - $265K
|
895
$817K
|
|
|
Jan 14, 2026
Q4 2025
|
Wolff Wiese Magana LLC
|
SELL
|
- |
-266- 20.67% |
$242K - $254K
|
1.02K
$932K
|
|
|
Jan 16, 2026
Q4 2025
|
Balboa Wealth Partners
Newport Beach, CA |
SELL
|
- |
-244- 3.77% |
$222K - $233K
|
6.22K
$5.68M
|
|
|
Jan 16, 2026
Q4 2025
|
Ipswich Investment Management Co., Inc.
|
SELL
|
- |
-239- 1.63% |
$218K - $228K
|
14.4K
$13.2M
|
|
|
Jan 12, 2026
Q4 2025
|
Vision Point Advisory Group, LLC
Dallas, TX |
SELL
|
- |
-227- 19.64% |
$207K - $217K
|
929
$848K
|
|
|
Jan 14, 2026
Q4 2025
|
Petredis Investment Advisors LLC
Warrendale, PA |
SELL
|
- |
-216- 1.64% |
$197K - $206K
|
12.9K
$11.8M
|
|
|
Jan 14, 2026
Q4 2025
|
Sander Capital Advisors Inc
Seattle, WA |
SELL
|
- |
-216- 12.76% |
$197K - $206K
|
1.48K
$1.35M
|
|
|
Jan 08, 2026
Q4 2025
|
Gryphon Financial Partners LLC
|
SELL
|
- |
-208- 4.36% |
$189K - $199K
|
4.56K
$4.16M
|
|
|
Jan 12, 2026
Q4 2025
|
Certified Advisory Corp
Altamonte Springs, FL |
SELL
|
- |
-206- 2.8% |
$188K - $197K
|
7.15K
$6.53M
|
|
|
Jan 05, 2026
Q4 2025
|
Garrett Investment Advisors LLC
|
SELL
|
- |
-206- 6.15% |
$188K - $197K
|
3.14K
$2.87M
|
|
|
Jan 07, 2026
Q4 2025
|
Fragasso Group Inc.
Pittsburgh, PA |
SELL
|
- |
-205- 10.14% |
$187K - $196K
|
1.82K
$1.66M
|
|
|
Jan 12, 2026
Q4 2025
|
Curated Wealth Partners LLC
|
SELL
|
- |
-200- 44.15% |
$182K - $191K
|
253
$231K
|
|
|
Jan 14, 2026
Q4 2025
|
Clarius Group, LLC
Seattle, WA |
SELL
|
- |
-192- 2.64% |
$175K - $183K
|
7.08K
$6.46M
|
|
|
Jan 09, 2026
Q4 2025
|
Somerset Trust CO
|
SELL
|
- |
-181- 3.14% |
$165K - $173K
|
5.58K
$5.09M
|
|
|
Jan 14, 2026
Q4 2025
|
Lvw Advisors, LLC
|
SELL
|
- |
-179- 7.63% |
$163K - $171K
|
2.17K
$1.98M
|
|
|
Jan 16, 2026
Q4 2025
|
First Community Trust Na
|
SELL
|
- |
-175- 24.68% |
$159K - $167K
|
534
$487K
|
|
|
Jan 09, 2026
Q4 2025
|
Community Trust & Investment CO
|
SELL
|
- |
-174- 1.07% |
$159K - $166K
|
16.1K
$14.7M
|
|
|
Jan 15, 2026
Q4 2025
|
Bernard Wealth Management Corp.
Royal Oak, MI |
SELL
|
- |
-172- 11.33% |
$157K - $164K
|
1.35K
$1.23M
|
|
|
Jan 16, 2026
Q4 2025
|
First Pacific Financial
|
SELL
|
- |
-167- 3.56% |
$152K - $159K
|
4.52K
$4.12M
|
|
|
Jan 14, 2026
Q4 2025
|
Alliance Wealth Advisors, LLC
|
SELL
|
- |
-159- 34.27% |
$145K - $152K
|
305
$278K
|
|
|
Jan 07, 2026
Q4 2025
|
Riversedge Advisors, LLC
|
SELL
|
- |
-155- 14.6% |
$141K - $148K
|
907
$828K
|
|
|
Jan 15, 2026
Q4 2025
|
Lodestone Wealth Management LLC
Spokane, WA |
SELL
|
- |
-153- 9.33% |
$139K - $146K
|
1.49K
$1.36M
|
|
|
Jan 12, 2026
Q4 2025
|
Ars Wealth Advisors Group, LLC
St. Petersburg, FL |
SELL
|
- |
-152- 5.05% |
$138K - $145K
|
2.86K
$2.61M
|
|
|
Jan 16, 2026
Q4 2025
|
Omnia Family Wealth, LLC
|
SELL
|
- |
-144- 28.35% |
$131K - $138K
|
364
$332K
|
|
|
Jan 16, 2026
Q4 2025
|
Selective Wealth Management, Inc.
|
SELL
|
- |
-142- 17.53% |
$129K - $136K
|
668
$610K
|
|
|
Jan 15, 2026
Q4 2025
|
Heirloom Wealth Management
Greenwood Village, CO |
SELL
|
- |
-136- 8.97% |
$124K - $130K
|
1.38K
$1.26M
|
|
|
Jan 08, 2026
Q4 2025
|
Grove Bank & Trust
|
SELL
|
- |
-131- 1.89% |
$119K - $125K
|
6.81K
$6.22M
|
|
|
Jan 08, 2026
Q4 2025
|
Legacy Private Trust Co.
|
SELL
|
- |
-129- 1.41% |
$118K - $123K
|
8.99K
$8.21M
|
|
|
Jan 12, 2026
Q4 2025
|
Heartwood Wealth Advisors LLC
|
SELL
|
- |
-125- 8.81% |
$114K - $119K
|
1.29K
$1.18M
|
|
|
Jan 05, 2026
Q4 2025
|
Grant Private Wealth Management Inc
Pleasanton, CA |
SELL
|
- |
-125- 20.19% |
$114K - $119K
|
494
$451K
|
|
|
Jan 08, 2026
Q4 2025
|
Agate Pass Investment Management, LLC
Bainbridge Island, WA |
SELL
|
- |
-123- 3.7% |
$112K - $117K
|
3.21K
$2.92M
|
|
|
Jan 05, 2026
Q4 2025
|
Commons Capital, LLC
Needham, MA |
SELL
|
- |
-117- 4.01% |
$107K - $112K
|
2.8K
$2.55M
|
|