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 06, 2025
Q3 2025
|
Lafayette Investments, Inc.
|
BUY
|
- |
200+ 3.41% |
$183K - $199K
|
6.07K
$5.54M
|
|
|
Nov 04, 2025
Q3 2025
|
Trinity Legacy Partners, LLC
|
BUY
|
- |
200+ 3.05% |
$183K - $199K
|
6.76K
$6.17M
|
|
|
Nov 04, 2025
Q3 2025
|
Mission Wealth Management, LP
|
BUY
|
PUT |
200New |
$183K - $199K
|
200
$183K
|
|
|
Oct 31, 2025
Q3 2025
|
Seelaus Asset Management LLC
|
BUY
|
- |
200+ 15.85% |
$183K - $199K
|
1.46K
$1.33M
|
|
|
Nov 14, 2025
Q3 2025
|
Omers Administration Corp
Toronto, A6 |
BUY
|
- |
199+ 0.75% |
$182K - $198K
|
26.7K
$24.4M
|
|
|
Nov 12, 2025
Q3 2025
|
Pinnacle Wealth Planning Services, Inc.
|
BUY
|
- |
199+ 9.43% |
$182K - $198K
|
2.31K
$2.11M
|
|
|
Nov 12, 2025
Q3 2025
|
Journey Strategic Wealth LLC
Summit, NJ |
BUY
|
- |
198+ 2.6% |
$181K - $197K
|
7.82K
$7.14M
|
|
|
Oct 16, 2025
Q3 2025
|
Apollon Financial, LLC
Mount Pleasant, SC |
BUY
|
- |
197+ 2.72% |
$180K - $196K
|
7.43K
$6.78M
|
|
|
Nov 04, 2025
Q3 2025
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
BUY
|
- |
196+ 3.3% |
$180K - $195K
|
6.14K
$5.61M
|
|
|
Oct 20, 2025
Q3 2025
|
Swisher Financial Concepts, Inc.
Westerville, OH |
BUY
|
- |
195+ 36.45% |
$179K - $194K
|
730
$666K
|
|
|
Oct 14, 2025
Q3 2025
|
True North Advisors, LLC
|
BUY
|
- |
195+ 2.01% |
$179K - $194K
|
9.88K
$9.02M
|
|
|
Nov 05, 2025
Q3 2025
|
Austin Wealth Management, LLC
Austin, TX |
BUY
|
- |
194+ 22.1% |
$178K - $193K
|
1.07K
$978K
|
|
|
Nov 14, 2025
Q3 2025
|
Draper Asset Management, LLC
Smithtown, NY |
BUY
|
- |
193+ 7.79% |
$177K - $192K
|
2.67K
$2.44M
|
|
|
Nov 14, 2025
Q3 2025
|
Brasada Capital Management, LP
Houston, TX |
BUY
|
- |
192+ 1.07% |
$176K - $191K
|
18.1K
$16.5M
|
|
|
Oct 06, 2025
Q3 2025
|
Greenfield Savings Bank
|
BUY
|
- |
192+ 3.68% |
$176K - $191K
|
5.41K
$4.93M
|
|
|
Nov 12, 2025
Q3 2025
|
Washington Trust CO
|
BUY
|
- |
191+ 0.68% |
$175K - $190K
|
28.5K
$26M
|
|
|
Oct 30, 2025
Q3 2025
|
Bey Douglas LLC
Marietta, GA |
BUY
|
- |
191New |
$175K - $190K
|
191
$174K
|
|
|
Oct 30, 2025
Q3 2025
|
Parkside Financial Bank & Trust
|
BUY
|
- |
191+ 6.87% |
$175K - $190K
|
2.97K
$2.71M
|
|
|
Oct 27, 2025
Q3 2025
|
Arcadia Investment Management Corp
|
BUY
|
- |
191+ 0.8% |
$175K - $190K
|
24.1K
$22M
|
|
|
Oct 31, 2025
Q3 2025
|
Mbm Wealth Consultants, LLC
Chesterfield, MO |
BUY
|
- |
189+ 11.43% |
$173K - $188K
|
1.84K
$1.68M
|
|
|
Nov 03, 2025
Q3 2025
|
Wsfs Capital Management, LLC
Philadelphia, PA |
BUY
|
- |
188+ 4.34% |
$172K - $187K
|
4.52K
$4.12M
|
|
|
Oct 22, 2025
Q3 2025
|
Greystone Financial Group, LLC
|
BUY
|
- |
185+ 26.35% |
$169K - $184K
|
887
$809K
|
|
|
Nov 10, 2025
Q3 2025
|
Integrated Advisors Network LLC
Palos Verdes Estates, CA |
BUY
|
- |
184+ 1.14% |
$169K - $183K
|
16.4K
$15M
|
|
|
Nov 13, 2025
Q3 2025
|
Brentview Investment Management LLC
Northfield, IL |
BUY
|
- |
183+ 3.61% |
$168K - $182K
|
5.25K
$4.79M
|
|
|
Nov 14, 2025
Q3 2025
|
Wiser Advisor Group LLC
Phoenix, AZ |
BUY
|
- |
182New |
$167K - $181K
|
182
$166K
|
|
|
Nov 03, 2025
Q3 2025
|
Rockline Wealth Management, LLC
Plainview, NY |
BUY
|
- |
182+ 1.96% |
$167K - $181K
|
9.47K
$8.64M
|
|
|
Nov 12, 2025
Q3 2025
|
Strategies Wealth Advisors, LLC
Grand Rapids, MI |
BUY
|
- |
181+ 7.17% |
$166K - $180K
|
2.71K
$2.47M
|
|
|
Nov 07, 2025
Q3 2025
|
Jacobi Capital Management LLC
|
BUY
|
- |
181+ 5.15% |
$166K - $180K
|
3.7K
$3.37M
|
|
|
Oct 23, 2025
Q3 2025
|
E Fund Management (Hong Kong) Co., Ltd.
|
BUY
|
- |
180+ 90.0% |
$165K - $179K
|
380
$347K
|
|
|
Nov 04, 2025
Q3 2025
|
Money Concepts Capital Corp
|
BUY
|
- |
179+ 6.31% |
$164K - $178K
|
3.02K
$2.75M
|
|
|
Nov 13, 2025
Q3 2025
|
Nelson Capital Management, LLC
|
BUY
|
- |
176+ 1.77% |
$161K - $175K
|
10.1K
$9.24M
|
|
|
Nov 10, 2025
Q3 2025
|
Resources Investment Advisors, Llc.
Overland Park, KS |
BUY
|
- |
174+ 1.0% |
$159K - $173K
|
17.5K
$16M
|
|
|
Nov 04, 2025
Q3 2025
|
Optimize Financial Inc
Laguna Hills, CA |
BUY
|
- |
174+ 37.91% |
$159K - $173K
|
633
$578K
|
|
|
Oct 27, 2025
Q3 2025
|
Vivid Wealth Management, LLC
West Des Moines, IA |
BUY
|
- |
174+ 7.17% |
$159K - $173K
|
2.6K
$2.37M
|
|
|
Oct 24, 2025
Q3 2025
|
Bayforest Capital LTD
London, X0 |
BUY
|
- |
173+ 1922.22% |
$158K - $172K
|
182
$166K
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Wealth Group LLC / CO
Colorado Springs, CO |
BUY
|
- |
172+ 10.02% |
$158K - $171K
|
1.89K
$1.72M
|
|
|
Oct 16, 2025
Q3 2025
|
Castle Rock Wealth Management, LLC
|
BUY
|
- |
171+ 5.11% |
$157K - $170K
|
3.52K
$3.21M
|
|
|
Nov 13, 2025
Q3 2025
|
Beese Fulmer Investment Management, Inc.
|
BUY
|
- |
170+ 0.56% |
$156K - $169K
|
30.7K
$28M
|
|
|
Nov 10, 2025
Q3 2025
|
Abbot Financial Management, Inc.
North Andover, MA |
BUY
|
- |
169+ 13.9% |
$155K - $168K
|
1.39K
$1.26M
|
|
|
Oct 27, 2025
Q3 2025
|
Lvz, Inc.
|
BUY
|
- |
168+ 16.18% |
$154K - $167K
|
1.21K
$1.1M
|
|
|
Oct 16, 2025
Q3 2025
|
Mogy Joel R Investment Counsel Inc
Beverly Hills, CA |
BUY
|
- |
168+ 0.17% |
$154K - $167K
|
98.8K
$90.1M
|
|
|
Nov 12, 2025
Q3 2025
|
Malaga Cove Capital, LLC
|
BUY
|
- |
167+ 8.12% |
$153K - $166K
|
2.22K
$2.03M
|
|
|
Nov 10, 2025
Q3 2025
|
Cypress Asset Management Inc
Houston, TX |
BUY
|
- |
167+ 1.41% |
$153K - $166K
|
12K
$11M
|
|
|
Nov 03, 2025
Q3 2025
|
Vickerman Investment Advisors, Inc.
Spokane, WA |
BUY
|
- |
167+ 3.52% |
$153K - $166K
|
4.92K
$4.49M
|
|
|
Nov 03, 2025
Q3 2025
|
Strategic Advisors LLC
|
BUY
|
- |
167+ 3.86% |
$153K - $166K
|
4.5K
$4.1M
|
|
|
Nov 18, 2025
Q3 2025
|
Gm Advisory Group, Inc.
Melville, NY |
BUY
|
- |
165+ 3.23% |
$151K - $164K
|
5.28K
$4.81M
|
|
|
Oct 16, 2025
Q3 2025
|
Precision Wealth Strategies, LLC
|
BUY
|
- |
165+ 4.28% |
$151K - $164K
|
4.02K
$3.67M
|
|
|
Nov 07, 2025
Q3 2025
|
Founders Financial Alliance, LLC
Raleigh, NC |
BUY
|
- |
162+ 11.56% |
$148K - $161K
|
1.56K
$1.43M
|
|
|
Nov 06, 2025
Q3 2025
|
Opinicus Capital, Inc.
Tampa, FL |
BUY
|
- |
160+ 8.83% |
$147K - $159K
|
1.97K
$1.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Zacks Investment Management
Chicago, IL |
BUY
|
- |
159+ 0.4% |
$146K - $158K
|
39.9K
$36.4M
|
|