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 4,529 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 |
|---|---|---|---|---|---|
|
Great West Life Assurance CO
Winnipeg, A2 |
Nov 17, 2025 Q3 2025 |
451,482
shares
|
$412 Million
0.59% of portfolio
|
Q3 2025
Added 16.65%
|
|
|
Williams Jones Wealth Management, Llc.
New York, NY |
Nov 14, 2025 Q3 2025 |
434,958
shares
|
$397 Million
4.71% of portfolio
|
Q3 2025
Reduced 0.39%
|
|
|
Worldquant Millennium Advisors LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
434,819
shares
|
$397 Million
1.8% of portfolio
|
Q3 2025
Added 91.29%
|
|
|
Public Employees Retirement Association Of Colorado
Denver, CO |
Nov 13, 2025 Q3 2025 |
434,488
shares
|
$397 Million
1.48% of portfolio
|
Q3 2025
Reduced 1.11%
|
|
|
High Tower Advisors, LLC
Chicago, IL |
Nov 06, 2025 Q3 2025 |
424,814
shares
|
$388 Million
0.47% of portfolio
|
Q3 2025
Added 2.45%
|
|
|
Jane Street Group, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
420,640
shares
|
$384 Million
0.06% of portfolio
|
Q3 2025
Added 163.55%
|
|
|
Parnassus Investments, LLC
|
Oct 24, 2025 Q3 2025 |
420,438
shares
|
$384 Million
0.95% of portfolio
|
Q3 2025
Reduced 3.16%
|
|
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
Nov 14, 2025 Q3 2025 |
418,438
shares
|
$382 Million
0.72% of portfolio
|
Q3 2025
Added 14.31%
|
|
|
Apg Asset Management N.V.
Amsterdam, P7 |
Nov 12, 2025 Q3 2025 |
414,954
shares
|
$379 Million
0.95% of portfolio
|
Q3 2025
Added 11.11%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Nov 13, 2025 Q3 2025 |
412,089
shares
|
$376 Million
0.26% of portfolio
|
Q3 2025
Added 67.8%
|
|
|
Alphinity Investment Management Pty LTD
|
Nov 05, 2025 Q3 2025 |
408,002
shares
|
$372 Million
4.08% of portfolio
|
Q3 2025
Reduced 24.3%
|
|
|
Chevy Chase Trust Holdings, Inc.
Bethesda, MD |
Nov 14, 2025 Q3 2025 |
407,114
shares
|
$372 Million
1.06% of portfolio
|
Q3 2025
Reduced 5.17%
|
|
|
State Board Of Administration Of Florida Retirement System
|
Nov 14, 2025 Q3 2025 |
405,704
shares
|
$370 Million
0.68% of portfolio
|
Q3 2025
Reduced 5.98%
|
|
|
Cerity Partners LLC
New York, NY |
Oct 22, 2025 Q3 2025 |
403,482
shares
|
$368 Million
0.62% of portfolio
|
Q3 2025
Added 2.48%
|
|
|
Man Group PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
400,831
shares
|
$366 Million
0.69% of portfolio
|
Q3 2025
Added 37.9%
|
|
|
Mariner, LLC
Overland Park, KS |
Nov 14, 2025 Q3 2025 |
399,894
shares
|
$365 Million
0.49% of portfolio
|
Q3 2025
Added 1.51%
|
|
|
Raymond James Financial Services Advisors, Inc.
St. Petersburg, FL |
Oct 18, 2024 Q3 2024 |
396,711
shares
|
$362 Million
0.48% of portfolio
|
Q3 2024
Added 0.79%
|
|
|
Aviva PLC
|
Nov 13, 2025 Q3 2025 |
396,180
shares
|
$362 Million
0.69% of portfolio
|
Q3 2025
Added 6.11%
|
|
|
Chilton Investment CO Inc.
Stamford, CT |
Nov 14, 2025 Q3 2025 |
394,978
shares
|
$360 Million
7.56% of portfolio
|
Q3 2025
Added 3.53%
|
|
|
Prudential Financial Inc
Newark, NJ |
Nov 13, 2025 Q3 2025 |
392,130
shares
|
$358 Million
0.45% of portfolio
|
Q3 2025
Reduced 0.44%
|
|
|
First Republic Investment Management, Inc.
San Francisco, CA |
Nov 07, 2023 Q3 2023 |
390,646
shares
|
$356 Million
0.64% of portfolio
|
Q3 2023
Reduced 6.93%
|
|
|
Axa Investment Managers S.A.
Puteaux, I0 |
Nov 14, 2025 Q3 2025 |
390,392
shares
|
$356 Million
1.02% of portfolio
|
Q3 2025
New holding
|
|
|
Adage Capital Partners Gp, L.L.C.
Boston, MA |
Nov 14, 2025 Q3 2025 |
390,277
shares
|
$356 Million
0.61% of portfolio
|
Q3 2025
Added 12.19%
|
|
|
Russell Investments Group, Ltd.
|
Nov 13, 2025 Q3 2025 |
386,749
shares
|
$353 Million
0.43% of portfolio
|
Q3 2025
Added 1.16%
|
|
|
Janus Henderson Group PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
386,163
shares
|
$352 Million
0.17% of portfolio
|
Q3 2025
Reduced 1.17%
|
|