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 4,528 institutions that hold shares in the stock, with a total of 295 Million shares, which have been reported (via 13F filing form) to have a value of $269 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Main Street Research LLC
Sausalito, CA |
Nov 13, 2025 Q3 2025 |
63,459
shares
|
$57.9 Million
3.32% of portfolio
|
Q3 2025
Added 0.97%
|
|
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
Nov 17, 2025 Q3 2025 |
63,430
shares
|
$57.9 Million
0.25% of portfolio
|
Q3 2025
Reduced 36.55%
|
|
|
Kimelman & Baird, LLC
New York, NY |
Nov 25, 2025 Q3 2025 |
63,075
shares
|
$57.6 Million
4.56% of portfolio
|
Q3 2025
Added 0.64%
|
|
|
Cannell & Co.
New York, NY |
Feb 05, 2024 Q4 2023 |
62,959
shares
|
$57.5 Million
1.38% of portfolio
|
Q4 2023
Reduced 0.33%
|
|
|
Chicago Capital, LLC
|
Oct 22, 2025 Q3 2025 |
62,618
shares
|
$57.1 Million
1.44% of portfolio
|
Q3 2025
Reduced 1.92%
|
|
|
Sumitomo Mitsui Ds Asset Management Company, LTD
|
Oct 24, 2025 Q3 2025 |
61,308
shares
|
$55.9 Million
0.47% of portfolio
|
Q3 2025
Added 2.14%
|
|
|
Shelton Capital Management
Denver, CO |
Nov 14, 2025 Q3 2025 |
61,267
shares
|
$55.9 Million
1.23% of portfolio
|
Q3 2025
Reduced 0.01%
|
|
|
Jupiter Asset Management LTD
|
Nov 10, 2025 Q3 2025 |
61,258
shares
|
$55.9 Million
0.5% of portfolio
|
Q3 2025
Reduced 0.03%
|
|
|
Trillium Asset Management, LLC
Boston, MA |
Nov 14, 2025 Q3 2025 |
60,898
shares
|
$55.6 Million
1.52% of portfolio
|
Q3 2025
Reduced 1.84%
|
|
|
Kingsview Wealth Management, LLC
Grants Pass, OR |
Nov 12, 2025 Q3 2025 |
60,736
shares
|
$55.4 Million
0.98% of portfolio
|
Q3 2025
Added 18.23%
|
|
|
Allworth Financial LP
|
Dec 02, 2025 Q3 2025 |
60,683
shares
|
$55.4 Million
0.26% of portfolio
|
Q3 2025
Added 3.29%
|
|
|
Flputnam Investment Management CO
Portland, ME |
Oct 10, 2025 Q3 2025 |
60,652
shares
|
$55.4 Million
0.87% of portfolio
|
Q3 2025
Reduced 0.8%
|
|
|
New York Life Investment Management LLC
New York, NY |
Nov 05, 2025 Q3 2025 |
60,208
shares
|
$54.9 Million
0.52% of portfolio
|
Q3 2025
Reduced 0.22%
|
|
|
Capital International, Inc.
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
59,886
shares
|
$54.7 Million
0.47% of portfolio
|
Q3 2025
Added 16.91%
|
|
|
State Of Alaska, Department Of Revenue
|
Oct 23, 2025 Q3 2025 |
59,475
shares
|
$54.3 Million
0.56% of portfolio
|
Q3 2025
Reduced 3.82%
|
|
|
Woodline Partners LP
San Francisco, CA |
Nov 14, 2025 Q3 2025 |
58,610
shares
|
$53.5 Million
0.28% of portfolio
|
Q3 2025
Added 22.12%
|
|
|
Wealthfront Advisers LLC
|
Nov 06, 2025 Q3 2025 |
58,059
shares
|
$53 Million
0.13% of portfolio
|
Q3 2025
Reduced 6.22%
|
|
|
Norman Fields, Gottscho Capital Management, LLC
|
Oct 09, 2025 Q3 2025 |
57,904
shares
|
$52.8 Million
17.13% of portfolio
|
Q3 2025
Reduced 0.5%
|
|
|
Guardian Capital LP
Toronto, A6 |
Nov 12, 2025 Q3 2025 |
57,507
shares
|
$52.5 Million
1.87% of portfolio
|
Q3 2025
Added 5.88%
|
|
|
Aquatic Capital Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
56,778
shares
|
$51.8 Million
1.03% of portfolio
|
Q3 2025
New holding
|
|
|
B. Metzler Seel. Sohn & Co. Holding Ag
Frankfurt, 2M |
Nov 08, 2024 Q3 2024 |
56,761
shares
|
$51.8 Million
0.5% of portfolio
|
Q3 2024
Added 13.21%
|
|
|
Howard Capital Management Group, LLC
|
Oct 16, 2025 Q3 2025 |
56,639
shares
|
$51.7 Million
3.33% of portfolio
|
Q3 2025
Added 0.56%
|
|
|
Eulav Asset Management
|
Oct 28, 2025 Q3 2025 |
56,100
shares
|
$51.2 Million
1.22% of portfolio
|
Q2 2025
Reduced 1.75%
|
|
|
Stratos Wealth Partners, Ltd.
|
Nov 06, 2025 Q3 2025 |
55,944
shares
|
$51.1 Million
0.64% of portfolio
|
Q3 2025
Added 7.0%
|
|
|
Imc Chicago, LLC
|
Nov 04, 2025 Q3 2025 |
55,913
shares
|
$51 Million
1.08% of portfolio
|
Q3 2025
Reduced 5.19%
|
|