Latest Institutional Purchases of Costco Wholesale Corp (COST)
This list provides information on the latest institutional transactions involving Costco Wholesale Corp (COST) stock that were buys. 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 purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 12, 2025
Q3 2025
|
Aprio Wealth Management, LLC
|
BUY
|
- |
59+ 3.32% |
$54K - $58.7K
|
1.84K
$1.68M
|
|
|
Nov 07, 2025
Q3 2025
|
United Bank
Vienna, VA |
BUY
|
- |
59+ 16.62% |
$54K - $58.7K
|
414
$378K
|
|
|
Oct 31, 2025
Q3 2025
|
Copia Wealth Management
Bend, OR |
BUY
|
- |
59+ 8.07% |
$54K - $58.7K
|
790
$721K
|
|
|
Nov 14, 2025
Q3 2025
|
Core Wealth Advisors, Inc.
Lakeland, FL |
BUY
|
- |
58+ 12.69% |
$53.1K - $57.7K
|
515
$470K
|
|
|
Nov 12, 2025
Q3 2025
|
Commerce Bank
Kansas City, MO |
BUY
|
- |
58+ 0.05% |
$53.1K - $57.7K
|
111K
$101M
|
|
|
Nov 05, 2025
Q3 2025
|
Key F Inancial Inc
|
BUY
|
- |
58+ 8.77% |
$53.1K - $57.7K
|
719
$656K
|
|
|
Oct 31, 2025
Q3 2025
|
Investment House LLC
Las Vegas, NV |
BUY
|
- |
58+ 0.09% |
$53.1K - $57.7K
|
64.6K
$59M
|
|
|
Oct 21, 2025
Q3 2025
|
Arrow Financial Corp
|
BUY
|
- |
58+ 1.6% |
$53.1K - $57.7K
|
3.68K
$3.36M
|
|
|
Nov 13, 2025
Q3 2025
|
Nicolet Bankshares Inc
Green Bay, WI |
BUY
|
- |
57+ 0.9% |
$52.2K - $56.7K
|
6.42K
$5.86M
|
|
|
Nov 06, 2025
Q3 2025
|
Icw Investment Advisors LLC
Scottsdale, AZ |
BUY
|
- |
57+ 1.03% |
$52.2K - $56.7K
|
5.59K
$5.1M
|
|
|
Nov 03, 2025
Q3 2025
|
Tobias Financial Advisors, Inc.
Plantation, FL |
BUY
|
- |
57+ 4.99% |
$52.2K - $56.7K
|
1.2K
$1.1M
|
|
|
Oct 24, 2025
Q3 2025
|
Alley Investment Management Company, LLC
|
BUY
|
- |
57+ 0.27% |
$52.2K - $56.7K
|
21.6K
$19.7M
|
|
|
Oct 23, 2025
Q3 2025
|
Wd Rutherford LLC
|
BUY
|
- |
57+ 0.99% |
$52.2K - $56.7K
|
5.8K
$5.29M
|
|
|
Nov 13, 2025
Q3 2025
|
Sfmg, LLC
|
BUY
|
- |
56+ 1.69% |
$51.3K - $55.7K
|
3.37K
$3.08M
|
|
|
Nov 13, 2025
Q3 2025
|
Cadence Bank
Tupelo, MS |
BUY
|
- |
56+ 1.58% |
$51.3K - $55.7K
|
3.6K
$3.28M
|
|
|
Nov 10, 2025
Q3 2025
|
Fortis Capital Management LLC
|
BUY
|
- |
56+ 2.81% |
$51.3K - $55.7K
|
2.05K
$1.87M
|
|
|
Nov 03, 2025
Q3 2025
|
Coastal Bridge Advisors, LLC
|
BUY
|
- |
56+ 1.39% |
$51.3K - $55.7K
|
4.09K
$3.73M
|
|
|
Oct 23, 2025
Q3 2025
|
Childress Capital Advisors, LLC
Houston, TX |
BUY
|
- |
56+ 4.05% |
$51.3K - $55.7K
|
1.44K
$1.31M
|
|
|
Nov 12, 2025
Q3 2025
|
Flavin Financial Services, Inc.
Melbourne, FL |
BUY
|
- |
55+ 3.49% |
$50.4K - $54.7K
|
1.63K
$1.49M
|
|
|
Nov 10, 2025
Q3 2025
|
Parkside Investments, LLC
|
BUY
|
- |
55+ 2.26% |
$50.4K - $54.7K
|
2.48K
$2.27M
|
|
|
Nov 06, 2025
Q3 2025
|
Plan A Wealth LLC
Lincoln, NE |
BUY
|
- |
55+ 6.21% |
$50.4K - $54.7K
|
940
$858K
|
|
|
Nov 06, 2025
Q3 2025
|
Acorn Creek Capital LLC
Fort Collins, CO |
BUY
|
- |
55+ 11.63% |
$50.4K - $54.7K
|
528
$482K
|
|
|
Oct 31, 2025
Q3 2025
|
Cheviot Value Management, LLC
|
BUY
|
- |
55+ 3.25% |
$50.4K - $54.7K
|
1.75K
$1.59M
|
|
|
Oct 31, 2025
Q3 2025
|
Ewa, LLC
Pittsbugh, PA |
BUY
|
- |
55+ 3.61% |
$50.4K - $54.7K
|
1.58K
$1.44M
|
|
|
Oct 16, 2025
Q3 2025
|
New Hampshire Trust
Concord, NH |
BUY
|
- |
55+ 0.97% |
$50.4K - $54.7K
|
5.73K
$5.23M
|
|
|
Nov 10, 2025
Q3 2025
|
Apriem Advisors
Irvine, CA |
BUY
|
- |
54+ 2.02% |
$49.5K - $53.7K
|
2.72K
$2.48M
|
|
|
Oct 29, 2025
Q3 2025
|
Rovin Capital
|
BUY
|
- |
54+ 10.63% |
$49.5K - $53.7K
|
562
$513K
|
|
|
Oct 02, 2025
Q3 2025
|
Shorepoint Capital Partners LLC
Norwood, MA |
BUY
|
- |
54+ 0.73% |
$49.5K - $53.7K
|
7.42K
$6.77M
|
|
|
Nov 13, 2025
Q3 2025
|
Nicolet Advisory Services, LLC
Green Bay, WI |
BUY
|
- |
53+ 1.49% |
$48.5K - $52.7K
|
3.62K
$3.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Warm Springs Advisors Inc.
Larkspur, CA |
BUY
|
- |
53+ 1.29% |
$48.5K - $52.7K
|
4.17K
$3.81M
|
|
|
Nov 12, 2025
Q3 2025
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
BUY
|
- |
53+ 0.63% |
$48.5K - $52.7K
|
8.45K
$7.71M
|
|
|
Nov 12, 2025
Q3 2025
|
Pro Vise Management Group, LLC
Clearwater, FL |
BUY
|
- |
53+ 18.93% |
$48.5K - $52.7K
|
333
$304K
|
|
|
Nov 03, 2025
Q3 2025
|
Epg Wealth Management LLC
Atlanta, GA |
BUY
|
- |
53+ 3.29% |
$48.5K - $52.7K
|
1.66K
$1.52M
|
|
|
Oct 28, 2025
Q3 2025
|
Rather & Kittrell, Inc.
Knoxville, TN |
BUY
|
- |
53+ 14.44% |
$48.5K - $52.7K
|
420
$383K
|
|
|
Oct 23, 2025
Q3 2025
|
Investmark Advisory Group LLC
|
BUY
|
- |
53+ 5.48% |
$48.5K - $52.7K
|
1.02K
$931K
|
|
|
Oct 14, 2025
Q3 2025
|
Welch Group, LLC
|
BUY
|
- |
53+ 3.02% |
$48.5K - $52.7K
|
1.81K
$1.65M
|
|
|
Nov 03, 2025
Q3 2025
|
Mwa Asset Management
Lexington, MA |
BUY
|
- |
51+ 1.22% |
$46.7K - $50.7K
|
4.25K
$3.87M
|
|
|
Oct 24, 2025
Q3 2025
|
Phillips Financial Management, LLC
|
BUY
|
- |
51+ 11.97% |
$46.7K - $50.7K
|
477
$435K
|
|
|
Oct 07, 2025
Q3 2025
|
Proathlete Wealth Management LLC
Boca Raton, FL |
BUY
|
- |
51+ 40.16% |
$46.7K - $50.7K
|
178
$162K
|
|
|
Oct 03, 2025
Q3 2025
|
First Citizens Financial Corp
|
BUY
|
- |
51+ 14.57% |
$46.7K - $50.7K
|
401
$366K
|
|
|
Nov 12, 2025
Q3 2025
|
Level Four Advisory Services, LLC
Dallas, TX |
BUY
|
- |
50+ 0.96% |
$45.8K - $49.7K
|
5.25K
$4.79M
|
|
|
Nov 10, 2025
Q3 2025
|
Washington Trust Advisors, Inc.
|
BUY
|
- |
50+ 6.6% |
$45.8K - $49.7K
|
808
$737K
|
|
|
Nov 10, 2025
Q3 2025
|
Roberts Glore & CO Inc
Deerfield, IL |
BUY
|
- |
50+ 24.51% |
$45.8K - $49.7K
|
254
$232K
|
|
|
Nov 10, 2025
Q3 2025
|
West Family Investments, Inc.
Carlsbad, CA |
BUY
|
- |
50+ 2.17% |
$45.8K - $49.7K
|
2.36K
$2.15M
|
|
|
Nov 06, 2025
Q3 2025
|
Carson Advisory Inc.
|
BUY
|
- |
50+ 17.18% |
$45.8K - $49.7K
|
341
$311K
|
|
|
Oct 31, 2025
Q3 2025
|
Parthenon LLC
|
BUY
|
- |
50+ 3.99% |
$45.8K - $49.7K
|
1.3K
$1.19M
|
|
|
Oct 29, 2025
Q3 2025
|
Hhm Wealth Advisors, LLC
Chattanooga, TN |
BUY
|
- |
50+ 11.34% |
$45.8K - $49.7K
|
491
$448K
|
|
|
Nov 17, 2025
Q3 2025
|
U S Wealth Group, Llc.
Woodbury, NY |
BUY
|
- |
49+ 1.89% |
$44.9K - $48.7K
|
2.64K
$2.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Richard W. Paul & Associates, LLC
Novi, MI |
BUY
|
- |
49+ 3.48% |
$44.9K - $48.7K
|
1.46K
$1.33M
|
|
|
Nov 12, 2025
Q3 2025
|
Legacy Wealth Managment, Llc/Id
Boise, ID |
BUY
|
- |
49+ 11.58% |
$44.9K - $48.7K
|
472
$431K
|
|