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
|
Caitlin John, LLC
Brighton, MI |
BUY
|
- |
159New |
$146K - $158K
|
159
$145K
|
|
|
Nov 04, 2025
Q3 2025
|
Oakworth Capital, Inc.
|
BUY
|
- |
158+ 8.13% |
$145K - $157K
|
2.1K
$1.92M
|
|
|
Nov 13, 2025
Q3 2025
|
Fortune 45 LLC
|
BUY
|
- |
157+ 9.03% |
$144K - $156K
|
1.9K
$1.73M
|
|
|
Nov 13, 2025
Q3 2025
|
Empirical Finance, LLC
|
BUY
|
- |
157+ 1.02% |
$144K - $156K
|
15.5K
$14.2M
|
|
|
Nov 04, 2025
Q3 2025
|
Bridges Investment Management Inc
|
BUY
|
- |
156+ 0.33% |
$143K - $155K
|
47.3K
$43.2M
|
|
|
Nov 13, 2025
Q3 2025
|
Phoenix Holdings Ltd.
Givatayim, L3 |
BUY
|
- |
153+ 0.99% |
$140K - $152K
|
15.6K
$14.2M
|
|
|
Oct 22, 2025
Q3 2025
|
City Holding CO
|
BUY
|
- |
153+ 1.8% |
$140K - $152K
|
8.65K
$7.9M
|
|
|
Oct 17, 2025
Q3 2025
|
Oak Harvest Investment Services
|
BUY
|
- |
153+ 2.03% |
$140K - $152K
|
7.7K
$7.02M
|
|
|
Oct 27, 2025
Q3 2025
|
Kennedy Investment Group
West Depford, NJ |
BUY
|
- |
152+ 8.22% |
$139K - $151K
|
2K
$1.83M
|
|
|
Nov 12, 2025
Q3 2025
|
Rench Wealth Management, Inc.
Denton, TX |
BUY
|
- |
151+ 1.97% |
$138K - $150K
|
7.8K
$7.12M
|
|
|
Nov 03, 2025
Q3 2025
|
Fidelis Capital Partners, LLC
Tampa, FL |
BUY
|
- |
151+ 1.88% |
$138K - $150K
|
8.2K
$7.49M
|
|
|
Oct 24, 2025
Q3 2025
|
Associated Banc Corp
Green Bay, WI |
BUY
|
- |
151+ 8.78% |
$138K - $150K
|
1.87K
$1.71M
|
|
|
Nov 10, 2025
Q3 2025
|
Interchange Capital Partners, LLC
|
BUY
|
- |
150+ 14.68% |
$137K - $149K
|
1.17K
$1.07M
|
|
|
Nov 07, 2025
Q3 2025
|
Marble Harbor Investment Counsel, LLC
Boston, MA |
BUY
|
- |
150+ 7.67% |
$137K - $149K
|
2.11K
$1.92M
|
|
|
Nov 06, 2025
Q3 2025
|
Rothschild Capital Partners, LLC
New York, NY |
BUY
|
- |
150+ 27.27% |
$137K - $149K
|
700
$639K
|
|
|
Nov 05, 2025
Q3 2025
|
Black Diamond Financial, LLC
|
BUY
|
- |
149+ 29.68% |
$136K - $148K
|
651
$594K
|
|
|
Nov 12, 2025
Q3 2025
|
Winch Advisory Services, LLC
Appleton, WI |
BUY
|
- |
148+ 4.54% |
$136K - $147K
|
3.41K
$3.11M
|
|
|
Nov 03, 2025
Q3 2025
|
Cahill Financial Advisors Inc
Edina, MN |
BUY
|
- |
148+ 14.24% |
$136K - $147K
|
1.19K
$1.08M
|
|
|
Nov 04, 2025
Q3 2025
|
Elm Partners Management LLC
|
BUY
|
- |
146+ 16.35% |
$134K - $145K
|
1.04K
$948K
|
|
|
Nov 26, 2025
Q3 2025
|
Strategic Advocates LLC
Logan, UT |
BUY
|
- |
145New |
$133K - $144K
|
145
$132K
|
|
|
Nov 14, 2025
Q3 2025
|
Sargent Investment Group, LLC
|
BUY
|
- |
144+ 2.76% |
$132K - $143K
|
5.35K
$4.89M
|
|
|
Nov 14, 2025
Q3 2025
|
Tandem Wealth Advisors LLC
Phoenix, AZ |
BUY
|
- |
144+ 15.27% |
$132K - $143K
|
1.09K
$992K
|
|
|
Nov 13, 2025
Q3 2025
|
Clear Street Markets LLC
|
BUY
|
- |
144New |
$132K - $143K
|
144
$131K
|
|
|
Nov 07, 2025
Q3 2025
|
May Hill Capital, LLC
Cohasset, MA |
BUY
|
- |
143+ 16.18% |
$131K - $142K
|
1.03K
$937K
|
|
|
Nov 13, 2025
Q3 2025
|
South Plains Financial, Inc.
Lubbock, TX |
BUY
|
- |
142+ 26.3% |
$130K - $141K
|
682
$622K
|
|
|
Nov 13, 2025
Q3 2025
|
Betterment LLC
New York, NY |
BUY
|
- |
141+ 13.13% |
$129K - $140K
|
1.22K
$1.11M
|
|
|
Oct 22, 2025
Q3 2025
|
Advisory Resource Group
|
BUY
|
- |
141+ 8.59% |
$129K - $140K
|
1.78K
$1.63M
|
|
|
Oct 10, 2025
Q3 2025
|
Hixon Zuercher, LLC
|
BUY
|
- |
141+ 2.4% |
$129K - $140K
|
6.01K
$5.49M
|
|
|
Nov 10, 2025
Q3 2025
|
Darden Wealth Group Inc
Ann Arbor, MI |
BUY
|
- |
138+ 17.97% |
$126K - $137K
|
906
$827K
|
|
|
Nov 14, 2025
Q3 2025
|
Anchor Investment Management, LLC
Columbia, SC |
BUY
|
- |
135+ 1.66% |
$124K - $134K
|
8.29K
$7.56M
|
|
|
Oct 29, 2025
Q3 2025
|
Grey Fox Wealth Advisors, LLC
Rockland, DE |
BUY
|
- |
135New |
$124K - $134K
|
135
$123K
|
|
|
Nov 13, 2025
Q3 2025
|
L2 Asset Management, LLC
Wayland, MA |
BUY
|
- |
132+ 6.62% |
$121K - $131K
|
2.13K
$1.94M
|
|
|
Nov 24, 2025
Q3 2025
|
Manhattan West Asset Management, LLC
Los Angeles, CA |
BUY
|
- |
131+ 2.34% |
$120K - $130K
|
5.72K
$5.22M
|
|
|
Nov 14, 2025
Q3 2025
|
Financial Advisors Network, Inc.
|
BUY
|
- |
131+ 26.15% |
$120K - $130K
|
632
$577K
|
|
|
Nov 13, 2025
Q3 2025
|
River Park Advisors, LLC
New York, NY |
BUY
|
- |
130+ 6.5% |
$119K - $129K
|
2.13K
$1.94M
|
|
|
Oct 30, 2025
Q3 2025
|
Gouws Capital LLC
|
BUY
|
- |
130+ 1.03% |
$119K - $129K
|
12.8K
$11.6M
|
|
|
Oct 31, 2025
Q3 2025
|
Fortis Capital Advisors, LLC
Reno, NV |
BUY
|
- |
128+ 3.81% |
$117K - $127K
|
3.49K
$3.18M
|
|
|
Oct 29, 2025
Q3 2025
|
Xcel Wealth Management, LLC
|
BUY
|
- |
128+ 5.12% |
$117K - $127K
|
2.63K
$2.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Navis Wealth Advisors, LLC
Rye Brook, NY |
BUY
|
- |
127+ 33.96% |
$116K - $126K
|
501
$457K
|
|
|
Nov 06, 2025
Q3 2025
|
Ddd Partners, LLC
|
BUY
|
- |
127+ 0.49% |
$116K - $126K
|
26K
$23.7M
|
|
|
Oct 22, 2025
Q3 2025
|
Endeavor Private Wealth, Inc.
Topeka, KS |
BUY
|
- |
127+ 36.6% |
$116K - $126K
|
474
$433K
|
|
|
Oct 21, 2025
Q3 2025
|
Davidson Investment Advisors
|
BUY
|
- |
127+ 16.71% |
$116K - $126K
|
887
$809K
|
|
|
Nov 14, 2025
Q3 2025
|
Ostrum Asset Management
Paris, I0 |
BUY
|
- |
126+ 2.98% |
$115K - $125K
|
4.35K
$3.97M
|
|
|
Nov 12, 2025
Q3 2025
|
Headland Capital, LLC
Mt. Pleasant, SC |
BUY
|
- |
126+ 1.38% |
$115K - $125K
|
9.29K
$8.47M
|
|
|
Nov 06, 2025
Q3 2025
|
Waterway Wealth Management, LLC
The Woodlands, TX |
BUY
|
- |
125+ 12.43% |
$114K - $124K
|
1.13K
$1.03M
|
|
|
Nov 12, 2025
Q3 2025
|
Roundview Capital LLC
Princeton, NJ |
BUY
|
- |
124+ 0.72% |
$114K - $123K
|
17.4K
$15.9M
|
|
|
Oct 22, 2025
Q3 2025
|
Bigelow Investment Advisors, LLC
|
BUY
|
- |
124+ 18.54% |
$114K - $123K
|
793
$724K
|
|
|
Nov 04, 2025
Q3 2025
|
Oak Harbor Wealth Partners, LLC
|
BUY
|
- |
123+ 1.3% |
$113K - $122K
|
9.59K
$8.75M
|
|
|
Oct 24, 2025
Q3 2025
|
Roble, Belko & Company, Inc
Sewickley, PA |
BUY
|
- |
123New |
$113K - $122K
|
123
$112K
|
|
|
Nov 13, 2025
Q3 2025
|
Rmb Capital Management, LLC
|
BUY
|
- |
120+ 3.35% |
$110K - $119K
|
3.7K
$3.38M
|
|