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 14, 2025
Q3 2025
|
Disciplined Investors, L.L.C.
Waco, TX |
BUY
|
- |
27+ 1.35% |
$24.7K - $26.9K
|
2.03K
$1.85M
|
|
|
Nov 13, 2025
Q3 2025
|
Four Thought Financial Partners, LLC
Venice, FL |
BUY
|
- |
27+ 0.21% |
$24.7K - $26.9K
|
13.1K
$12M
|
|
|
Nov 10, 2025
Q3 2025
|
Mill Creek Capital Advisors, LLC
Conshohocken, PA |
BUY
|
- |
27+ 1.23% |
$24.7K - $26.9K
|
2.22K
$2.03M
|
|
|
Nov 06, 2025
Q3 2025
|
Edgemoor Investment Advisors, Inc.
|
BUY
|
- |
27+ 3.44% |
$24.7K - $26.9K
|
812
$741K
|
|
|
Oct 28, 2025
Q3 2025
|
Presper Financial Architects, LLC
Akron, OH |
BUY
|
- |
27+ 10.19% |
$24.7K - $26.9K
|
292
$266K
|
|
|
Nov 21, 2025
Q3 2025
|
Watts Gwilliam & Co., LLC
Gilbert, AZ |
BUY
|
- |
26+ 0.96% |
$23.8K - $25.9K
|
2.73K
$2.49M
|
|
|
Nov 14, 2025
Q3 2025
|
Quadcap Wealth Management, LLC
Frisco, TX |
BUY
|
- |
26+ 1.54% |
$23.8K - $25.9K
|
1.71K
$1.56M
|
|
|
Nov 13, 2025
Q3 2025
|
Fort Sheridan Advisors LLC
Highland Park, IL |
BUY
|
- |
26+ 0.99% |
$23.8K - $25.9K
|
2.66K
$2.43M
|
|
|
Nov 13, 2025
Q3 2025
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
BUY
|
- |
26+ 1.86% |
$23.8K - $25.9K
|
1.42K
$1.3M
|
|
|
Nov 12, 2025
Q3 2025
|
B & T Capital Management Dba Alpha Capital Management
|
BUY
|
- |
26+ 0.81% |
$23.8K - $25.9K
|
3.25K
$2.97M
|
|
|
Nov 10, 2025
Q3 2025
|
Advisor Os, LLC
|
BUY
|
- |
26+ 0.82% |
$23.8K - $25.9K
|
3.21K
$2.93M
|
|
|
Oct 30, 2025
Q3 2025
|
Millstone Evans Group, LLC
Boulder, CO |
BUY
|
- |
26+ 2.88% |
$23.8K - $25.9K
|
928
$847K
|
|
|
Oct 29, 2025
Q3 2025
|
Intrua Financial, LLC
Houston, TX |
BUY
|
- |
26+ 2.76% |
$23.8K - $25.9K
|
968
$883K
|
|
|
Nov 14, 2025
Q3 2025
|
Wall Street Access Asset Management, LLC
New York, NY |
BUY
|
- |
25+ 4.46% |
$22.9K - $24.9K
|
586
$535K
|
|
|
Nov 14, 2025
Q3 2025
|
Paul R. Ried Financial Group, LLC
Bellevue, WA |
BUY
|
- |
25+ 1.48% |
$22.9K - $24.9K
|
1.71K
$1.56M
|
|
|
Nov 13, 2025
Q3 2025
|
Klcm Advisors, Inc.
|
BUY
|
- |
25+ 1.75% |
$22.9K - $24.9K
|
1.45K
$1.33M
|
|
|
Nov 13, 2025
Q3 2025
|
Alan B. Lancz & Associates, Inc.
Toledo, OH |
BUY
|
- |
25+ 0.51% |
$22.9K - $24.9K
|
4.93K
$4.5M
|
|
|
Nov 13, 2025
Q3 2025
|
Eight 31 Financial LLC
Midland, TX |
BUY
|
- |
25+ 5.0% |
$22.9K - $24.9K
|
525
$479K
|
|
|
Nov 12, 2025
Q3 2025
|
1 St Source Bank
|
BUY
|
- |
25+ 0.22% |
$22.9K - $24.9K
|
11.7K
$10.6M
|
|
|
Nov 07, 2025
Q3 2025
|
Convergence Financial, LLC
Columbia, MO |
BUY
|
- |
25+ 0.92% |
$22.9K - $24.9K
|
2.76K
$2.52M
|
|
|
Nov 06, 2025
Q3 2025
|
Financially Speaking Inc
Greenwood Village, CO |
BUY
|
- |
25+ 13.74% |
$22.9K - $24.9K
|
207
$189K
|
|
|
Nov 06, 2025
Q3 2025
|
Murphy & Mullick Capital Management Corp
Smithtown, NY |
BUY
|
- |
25+ 3.86% |
$22.9K - $24.9K
|
672
$613K
|
|
|
Oct 31, 2025
Q3 2025
|
Castle Wealth Management LLC
|
BUY
|
- |
25+ 2.18% |
$22.9K - $24.9K
|
1.17K
$1.07M
|
|
|
Oct 30, 2025
Q3 2025
|
Guardian Wealth Advisors, LLC
Bloomington, MN |
BUY
|
- |
25+ 11.36% |
$22.9K - $24.9K
|
245
$224K
|
|
|
Oct 29, 2025
Q3 2025
|
Dudley Capital Management, LLC
Middleburg, VA |
BUY
|
- |
25+ 1.05% |
$22.9K - $24.9K
|
2.41K
$2.2M
|
|
|
Oct 24, 2025
Q3 2025
|
Solidarilty Wealth, LLC
Lehi, UT |
BUY
|
- |
25+ 2.8% |
$22.9K - $24.9K
|
917
$837K
|
|
|
Oct 17, 2025
Q3 2025
|
Private Wealth Management Group, LLC
Princeton, NJ |
BUY
|
- |
25+ 17.73% |
$22.9K - $24.9K
|
166
$151K
|
|
|
Oct 15, 2025
Q3 2025
|
Horst & Graben Wealth Management LLC
|
BUY
|
- |
25+ 1.38% |
$22.9K - $24.9K
|
1.84K
$1.68M
|
|
|
Oct 14, 2025
Q3 2025
|
Retirement Income Solutions, Inc
Ann Arbor, MI |
BUY
|
- |
25+ 6.58% |
$22.9K - $24.9K
|
405
$370K
|
|
|
Oct 07, 2025
Q3 2025
|
St Germain D J CO Inc
Springfield, MA |
BUY
|
- |
25+ 0.32% |
$22.9K - $24.9K
|
7.79K
$7.11M
|
|
|
Nov 14, 2025
Q3 2025
|
St. Nicholas Private Asset Management, Inc
Jacksonville, FL |
BUY
|
- |
24+ 0.89% |
$22K - $23.9K
|
2.73K
$2.49M
|
|
|
Nov 14, 2025
Q3 2025
|
Financial Gravity Asset Management, Inc.
|
BUY
|
- |
24+ 16.33% |
$22K - $23.9K
|
171
$156K
|
|
|
Nov 13, 2025
Q3 2025
|
Tamar Securities, LLC
|
BUY
|
- |
24+ 2.8% |
$22K - $23.9K
|
881
$804K
|
|
|
Nov 10, 2025
Q3 2025
|
X Square Capital, LLC
|
BUY
|
- |
24+ 0.94% |
$22K - $23.9K
|
2.57K
$2.34M
|
|
|
Nov 13, 2025
Q3 2025
|
Life Plan Investment Advisors, Inc.
Raleigh, NC |
BUY
|
- |
23+ 6.3% |
$21.1K - $22.9K
|
388
$354K
|
|
|
Nov 10, 2025
Q3 2025
|
Colonial Trust CO / Sc
Spartanburg, SC |
BUY
|
- |
23+ 0.26% |
$21.1K - $22.9K
|
8.79K
$8.02M
|
|
|
Nov 10, 2025
Q3 2025
|
Clarion Wealth Managment Partners, LLC
Fairfax, VA |
BUY
|
- |
23+ 1.65% |
$21.1K - $22.9K
|
1.42K
$1.29M
|
|
|
Nov 04, 2025
Q3 2025
|
Holistic Planning, LLC
Nacogdoches, TX |
BUY
|
- |
23+ 2.0% |
$21.1K - $22.9K
|
1.18K
$1.07M
|
|
|
Oct 23, 2025
Q3 2025
|
Wmg Financial Advisors, LLC
|
BUY
|
- |
23+ 3.57% |
$21.1K - $22.9K
|
667
$609K
|
|
|
Oct 14, 2025
Q3 2025
|
Security Financial Services, Inc.
|
BUY
|
- |
23+ 4.7% |
$21.1K - $22.9K
|
512
$467K
|
|
|
Nov 14, 2025
Q3 2025
|
Widmann Financial Services, Inc.
|
BUY
|
- |
22+ 6.57% |
$20.2K - $21.9K
|
357
$326K
|
|
|
Nov 07, 2025
Q3 2025
|
Beacon Capital Management, LLC
|
BUY
|
- |
22+ 1.3% |
$20.2K - $21.9K
|
1.71K
$1.56M
|
|
|
Nov 05, 2025
Q3 2025
|
Mma Asset Management LLC
New York, NY |
BUY
|
- |
22New |
$20.2K - $21.9K
|
22
$20.1K
|
|
|
Nov 05, 2025
Q3 2025
|
Mcf Advisors LLC
Covington, KY |
BUY
|
- |
22+ 3.48% |
$20.2K - $21.9K
|
655
$598K
|
|
|
Oct 31, 2025
Q3 2025
|
Acorn Wealth Advisors, LLC
Grand Blanc, MI |
BUY
|
- |
22+ 3.55% |
$20.2K - $21.9K
|
642
$586K
|
|
|
Oct 31, 2025
Q3 2025
|
Cfs Investment Advisory Services, LLC
Totowa, NJ |
BUY
|
- |
22+ 2.11% |
$20.2K - $21.9K
|
1.07K
$972K
|
|
|
Oct 22, 2025
Q3 2025
|
O'Brien Wealth Partners LLC
|
BUY
|
- |
22+ 30.99% |
$20.2K - $21.9K
|
93
$84.9K
|
|
|
Oct 21, 2025
Q3 2025
|
Schear Investment Advisers, LLC
Cincinnati, OH |
BUY
|
- |
22+ 0.46% |
$20.2K - $21.9K
|
4.76K
$4.35M
|
|
|
Nov 13, 2025
Q3 2025
|
Tradition Wealth Management, LLC
|
BUY
|
- |
21+ 0.7% |
$19.2K - $20.9K
|
3K
$2.74M
|
|
|
Nov 12, 2025
Q3 2025
|
Per Stirling Capital Management, Llc.
Austin, TX |
BUY
|
- |
21+ 6.1% |
$19.2K - $20.9K
|
365
$333K
|
|