Institutional Ownership Costco Wholesale Corp (COST)
This table provides information about the institutional ownership of Costco Wholesale Corp (COST). We have compiled data on the 4,524 institutions that hold shares in the stock, with a total of 296 Million shares, which have been reported (via 13F filing form) to have a value of $271 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Seeds Investor LLC
New York, NY |
Nov 12, 2025 Q3 2025 |
1,426
shares
|
$1.3 Million
0.28% of portfolio
|
Q3 2025
Reduced 4.74%
|
|
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
1,423
shares
|
$1.3 Million
0.0% of portfolio
|
Q3 2025
Added 1.86%
|
|
|
Hofer & Associates. Inc
Thousand Oaks, CA |
Jan 15, 2026 Q4 2025 |
1,419
shares
|
$1.29 Million
0.72% of portfolio
|
Q4 2025
Added 0.57%
|
|
|
Clarion Wealth Managment Partners, LLC
Fairfax, VA |
Nov 10, 2025 Q3 2025 |
1,418
shares
|
$1.29 Million
1.3% of portfolio
|
Q3 2025
Added 1.65%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
1,417
shares
|
$1.29 Million
0.0% of portfolio
|
Q3 2025
Reduced 97.31%
|
|
|
3 Chopt Investment Partners, LLC
Richmond, VA |
Oct 20, 2025 Q3 2025 |
1,416
shares
|
$1.29 Million
0.3% of portfolio
|
Q3 2025
Reduced 3.34%
|
|
|
Bxm Wealth LLC
Englewood, CO |
Oct 28, 2025 Q3 2025 |
1,415
shares
|
$1.29 Million
1.24% of portfolio
|
Q3 2025
Added 1.51%
|
|
|
Mc Adam, LLC
|
Oct 29, 2025 Q3 2025 |
1,414
shares
|
$1.29 Million
0.07% of portfolio
|
Q3 2025
Added 24.58%
|
|
|
Chancellor Financial Group Wb LP
Wilkes Barre, PA |
Nov 12, 2025 Q3 2025 |
1,412
shares
|
$1.29 Million
0.92% of portfolio
|
Q3 2025
Reduced 1.74%
|
|
|
Greatmark Investment Partners, Inc.
|
Oct 31, 2025 Q3 2025 |
1,409
shares
|
$1.29 Million
0.16% of portfolio
|
Q2 2025
Added 2.4%
|
|
|
Bridge Advisory, LLC
|
Oct 01, 2024 Q3 2024 |
1,407
shares
|
$1.28 Million
0.6% of portfolio
|
Q3 2024
Reduced 0.28%
|
|
|
Whelan Financial
|
Oct 29, 2025 Q3 2025 |
1,407
shares
|
$1.28 Million
0.41% of portfolio
|
Q3 2025
Added 9.32%
|
|
|
Chaney Capital Management, Inc.
Lynnwood, WA |
Nov 10, 2025 Q3 2025 |
1,407
shares
|
$1.28 Million
0.46% of portfolio
|
Q3 2025
Added 32.86%
|
|
|
Sharper & Granite LLC
El Segundo, CA |
Oct 15, 2025 Q3 2025 |
1,406
shares
|
$1.28 Million
0.47% of portfolio
|
Q3 2025
Added 16.78%
|
|
|
Financial Partners Group, LLC
Gallatin, TN |
Jul 16, 2025 Q2 2025 |
1,406
shares
|
$1.28 Million
0.5% of portfolio
|
Q2 2025
Reduced 9.47%
|
|
|
Hbw Advisory Services LLC
|
Oct 16, 2025 Q3 2025 |
1,405
shares
|
$1.28 Million
0.16% of portfolio
|
Q3 2025
Reduced 10.85%
|
|
|
First Command Advisory Services, Inc.
|
Oct 31, 2025 Q3 2025 |
1,405
shares
|
$1.28 Million
0.01% of portfolio
|
Q3 2025
Reduced 4.55%
|
|
|
Diligent Investors, LLC
|
Nov 13, 2025 Q3 2025 |
1,404
shares
|
$1.28 Million
0.38% of portfolio
|
Q3 2025
Added 10.64%
|
|
|
Bender Robert & Associates
|
Oct 22, 2025 Q3 2025 |
1,404
shares
|
$1.28 Million
0.28% of portfolio
|
Q3 2025
Reduced 2.84%
|
|
|
Pasadena Private Wealth, LLC
Pasadena, CA |
Oct 23, 2025 Q3 2025 |
1,403
shares
|
$1.28 Million
0.23% of portfolio
|
Q3 2025
Added 0.79%
|
|
|
Steigerwald, Gordon & Koch Inc.
|
Oct 23, 2025 Q3 2025 |
1,402
shares
|
$1.28 Million
0.13% of portfolio
|
Q3 2025
Reduced 0.71%
|
|
|
Clearwater Capital Advisors, LLC
|
Nov 14, 2025 Q3 2025 |
1,402
shares
|
$1.28 Million
0.12% of portfolio
|
Q3 2025
Added 2.11%
|
|
|
Retirement Solution Inc.
|
Nov 04, 2025 Q3 2025 |
1,402
shares
|
$1.28 Million
0.79% of portfolio
|
Q3 2025
Added 0.14%
|
|
|
Hikari Tsushin, Inc.
Tokyo, M0 |
Nov 12, 2025 Q3 2025 |
1,400
shares
|
$1.28 Million
0.09% of portfolio
|
Q2 2017
New holding
|
|
|
Advisors Preferred, LLC
Rockville, MD |
Nov 10, 2025 Q3 2025 |
1,400
shares
|
$1.28 Million
0.2% of portfolio
|
Q2 2025
Reduced 91.95%
|
|