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 4,530 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 |
|---|---|---|---|---|---|
|
Certified Advisory Corp
Altamonte Springs, FL |
Jan 12, 2026 Q4 2025 |
7,153
shares
|
$6.53 Million
0.61% of portfolio
|
Q4 2025
Reduced 2.8%
|
|
|
Alapocas Investment Partners, Inc.
Beverly, MA |
Nov 14, 2025 Q3 2025 |
7,140
shares
|
$6.52 Million
4.53% of portfolio
|
Q3 2025
Reduced 22.79%
|
|
|
Marketfield Asset Management LLC
|
May 15, 2024 Q1 2024 |
7,125
shares
|
$6.5 Million
4.1% of portfolio
|
Q2 2023
Added 12.06%
|
|
|
Pecaut & Co.
|
Nov 03, 2025 Q3 2025 |
7,086
shares
|
$6.47 Million
2.18% of portfolio
|
Q3 2025
Reduced 4.58%
|
|
|
Clarius Group, LLC
Seattle, WA |
Jan 14, 2026 Q4 2025 |
7,078
shares
|
$6.46 Million
0.4% of portfolio
|
Q4 2025
Reduced 2.64%
|
|
|
Continuum Advisory, LLC
Eagle, ID |
Oct 20, 2025 Q3 2025 |
7,073
shares
|
$6.45 Million
0.77% of portfolio
|
Q3 2025
Added 15.99%
|
|
|
Stenger Family Office, LLC
Naperville, IL |
Oct 29, 2025 Q3 2025 |
7,069
shares
|
$6.45 Million
1.35% of portfolio
|
Q3 2025
Added 17.27%
|
|
|
Clearstead Trust, LLC
Portland, ME |
Nov 10, 2025 Q3 2025 |
7,066
shares
|
$6.45 Million
1.24% of portfolio
|
Q3 2025
Reduced 7.28%
|
|
|
Mcmillion Capital Management Inc
|
Aug 08, 2023 Q2 2023 |
7,057
shares
|
$6.44 Million
3.38% of portfolio
|
Q2 2023
Reduced 4.65%
|
|
|
Carlton Hofferkamp & Jenks Wealth Management, LLC
|
Oct 29, 2025 Q3 2025 |
7,020
shares
|
$6.41 Million
2.28% of portfolio
|
Q3 2025
Reduced 0.5%
|
|
|
Sittner & Nelson, LLC
Eugene, OR |
Nov 14, 2025 Q3 2025 |
7,017
shares
|
$6.4 Million
2.45% of portfolio
|
Q3 2025
Added 62.73%
|
|
|
Strong Box Wealth, LLC
|
Oct 07, 2025 Q3 2025 |
7,004
shares
|
$6.39 Million
2.37% of portfolio
|
Q3 2025
Added 9.01%
|
|
|
Hbk Sorce Advisory LLC
Erie, PA |
Oct 16, 2025 Q3 2025 |
7,004
shares
|
$6.39 Million
0.21% of portfolio
|
Q3 2025
Reduced 30.06%
|
|
|
Kp Management LLC
Edina, MN |
Nov 14, 2025 Q3 2025 |
7,000
shares
|
$6.39 Million
2.05% of portfolio
|
Q2 2025
Reduced 80.0%
|
|
|
Financial Advisory Service, Inc.
|
Oct 29, 2025 Q3 2025 |
6,999
shares
|
$6.39 Million
0.47% of portfolio
|
Q3 2025
Added 1.55%
|
|
|
Chiron Investment Management, LLC
New York, NY |
Feb 13, 2025 Q4 2024 |
6,998
shares
|
$6.39 Million
2.23% of portfolio
|
Q4 2024
Added 99.15%
|
|
|
Elite Wealth Management, Inc.
|
Oct 24, 2025 Q3 2025 |
6,995
shares
|
$6.38 Million
1.7% of portfolio
|
Q3 2025
Added 135.6%
|
|
|
Eudaimonia Partners, LLC
Winchester, TN |
Apr 25, 2024 Q1 2024 |
6,982
shares
|
$6.37 Million
1.23% of portfolio
|
Q1 2024
Reduced 0.4%
|
|
|
Thematics Asset Management
Paris, I0 |
Nov 14, 2025 Q3 2025 |
6,978
shares
|
$6.37 Million
0.31% of portfolio
|
Q3 2025
Reduced 4.7%
|
|
|
Holderness Investments CO
Greensboro, NC |
Nov 12, 2025 Q3 2025 |
6,971
shares
|
$6.36 Million
1.33% of portfolio
|
Q3 2025
Reduced 2.27%
|
|
|
Harbor Investment Advisory, LLC
|
Jan 07, 2026 Q4 2025 |
6,963
shares
|
$6.35 Million
0.44% of portfolio
|
Q4 2025
Added 1.18%
|
|
|
Gibraltar Capital Management, Inc.
|
Oct 28, 2025 Q3 2025 |
6,952
shares
|
$6.34 Million
1.19% of portfolio
|
Q2 2025
Added 3.76%
|
|
|
Sitrin Capital Management LLC
|
Oct 22, 2025 Q3 2025 |
6,933
shares
|
$6.33 Million
3.35% of portfolio
|
Q3 2025
Reduced 1.04%
|
|
|
Bank Of Stockton
|
Oct 29, 2025 Q3 2025 |
6,925
shares
|
$6.32 Million
1.84% of portfolio
|
Q3 2025
Added 0.58%
|
|
|
Pacific Sage Partners, LLC
Shoreline, WA |
Nov 06, 2025 Q3 2025 |
6,923
shares
|
$6.32 Million
1.07% of portfolio
|
Q3 2025
Added 2.68%
|
|