Purchases and Sales Made in Q3 2025 in Costco Wholesale Corp (COST)
This table provides information about the institutional ownership of Costco Wholesale Corp (COST) during Q3 2025. The information is specifically focused on institutions that hold shares of COSTCO WHOLESALE CORP .
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Amundi
Paris, I0 |
BUY
|
- |
986K+ 45.02% |
$903M - $981M
|
3.18M
$2.9B
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
617K+ 20.1% |
$565M - $614M
|
3.69M
$3.37B
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
437K+ 89.03% |
$400M - $435M
|
928K
$847M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
422K+ 783.49% |
$387M - $420M
|
476K
$435M
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
BUY
|
- |
397K+ 26.75% |
$364M - $395M
|
1.88M
$1.72B
|
|
|
Nov 14, 2025
Q3 2025
|
Axa Investment Managers S.A.
Puteaux, I0 |
BUY
|
- |
390KNew |
$358M - $388M
|
390K
$356M
|
|
|
Nov 12, 2025
Q3 2025
|
Cibc Bancorp Usa Inc.
Chicago, IL |
BUY
|
- |
350KNew |
$321M - $348M
|
350K
$320M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
340K+ 268.13% |
$311M - $338M
|
467K
$426M
|
|
|
Nov 19, 2025
Q3 2025
|
Danske Bank A/S
Copenhagen K, G7 |
BUY
|
- |
285K+ 3507.47% |
$261M - $284M
|
293K
$268M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
261K+ 163.55% |
$239M - $260M
|
421K
$384M
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
252K+ 112.22% |
$231M - $251M
|
477K
$436M
|
|
|
Nov 12, 2025
Q3 2025
|
Jefferies Financial Group Inc.
New York, NY |
BUY
|
- |
236K+ 8200.38% |
$216M - $235M
|
239K
$218M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna Advisors Group, Inc.
Bala Cynwyd, PA |
BUY
|
- |
219KNew |
$201M - $218M
|
219K
$200M
|
|
|
Nov 14, 2025
Q3 2025
|
Worldquant Millennium Advisors LLC
New York, NY |
BUY
|
- |
208K+ 91.29% |
$190M - $206M
|
435K
$397M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
173K+ 108.53% |
$158M - $172M
|
332K
$303M
|
|
|
Nov 13, 2025
Q3 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
166K+ 67.8% |
$153M - $166M
|
412K
$376M
|
|
|
Nov 14, 2025
Q3 2025
|
California Public Employees Retirement System
Sacramento, CA |
BUY
|
- |
136K+ 13.28% |
$125M - $135M
|
1.16M
$1.06B
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
130K+ 9.88% |
$119M - $130M
|
1.45M
$1.32B
|
|
|
Nov 12, 2025
Q3 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
127K+ 8.54% |
$117M - $127M
|
1.62M
$1.48B
|
|
|
Nov 10, 2025
Q3 2025
|
Charles Schwab Investment Management Inc
San Francisco, CA |
BUY
|
- |
125K+ 4.06% |
$115M - $124M
|
3.2M
$2.92B
|
|
|
Nov 13, 2025
Q3 2025
|
Hudson Bay Capital Management LP
Greenwich, CT |
BUY
|
- |
121K+ 1796.4% |
$111M - $121M
|
128K
$117M
|
|
|
Nov 14, 2025
Q3 2025
|
Mercer Global Advisors Inc
Denver, CO |
BUY
|
- |
119KNew |
$109M - $118M
|
119K
$108M
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
BUY
|
- |
110K+ 37.9% |
$101M - $110M
|
401K
$366M
|
|
|
Nov 14, 2025
Q3 2025
|
Capula Management LTD
Grand Cayman, E9 |
BUY
|
- |
103K+ 46262.78% |
$94.5M - $103M
|
103K
$94.4M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
99.1K+ 0.23% |
$90.8M - $98.6M
|
43.5M
$39.7B
|
|
|
Nov 14, 2025
Q3 2025
|
Steadfast Capital Management LP
New York, NY |
BUY
|
- |
98.3KNew |
$90.1M - $97.8M
|
98.3K
$89.7M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
86.8K+ 0.84% |
$79.5M - $86.3M
|
10.4M
$9.46B
|
|
|
Oct 28, 2025
Q3 2025
|
Sequoia Financial Advisors, LLC
|
BUY
|
- |
79.8KNew |
$73.1M - $79.3M
|
79.8K
$72.8M
|
|
|
Nov 14, 2025
Q3 2025
|
Nomura Holdings Inc
Tokyo, M0 |
BUY
|
- |
79.7K+ 1740.96% |
$73M - $79.3M
|
84.3K
$76.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Qube Research & Technologies LTD
London, X0 |
BUY
|
- |
77.8K+ 15.61% |
$71.2M - $77.3M
|
576K
$525M
|
|
|
Nov 07, 2025
Q3 2025
|
Neos Investment Management LLC
Westport, CT |
BUY
|
- |
72K+ 63.95% |
$65.9M - $71.6M
|
185K
$168M
|
|
|
Nov 14, 2025
Q3 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
70.9K+ 115.95% |
$65M - $70.6M
|
132K
$121M
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
BUY
|
- |
66.3K+ 30.5% |
$60.7M - $65.9M
|
284K
$259M
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
65.2K+ 888.24% |
$59.7M - $64.9M
|
72.6K
$66.2M
|
|
|
Nov 12, 2025
Q3 2025
|
Steward Partners Investment Advisory, LLC
|
BUY
|
- |
64.7K+ 95.23% |
$59.3M - $64.3M
|
133K
$121M
|
|
|
Nov 17, 2025
Q3 2025
|
Great West Life Assurance CO
Winnipeg, A2 |
BUY
|
- |
64.5K+ 16.65% |
$59M - $64.1M
|
451K
$412M
|
|
|
Nov 13, 2025
Q3 2025
|
Panagora Asset Management Inc
Boston, MA |
BUY
|
- |
62.6K+ 81.69% |
$57.3M - $62.2M
|
139K
$127M
|
|
|
Nov 03, 2025
Q3 2025
|
Australian Super Pty LTD
|
BUY
|
- |
62.1K+ 45.97% |
$56.9M - $61.7M
|
197K
$180M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
57.3K+ 23.66% |
$52.5M - $57M
|
300K
$273M
|
|
|
Nov 14, 2025
Q3 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
56.8KNew |
$52M - $56.5M
|
56.8K
$51.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
53.6K+ 5.01% |
$49.1M - $53.4M
|
1.12M
$1.03B
|
|
|
Nov 14, 2025
Q3 2025
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
BUY
|
- |
52.4K+ 14.31% |
$48M - $52.1M
|
418K
$382M
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
51.4K+ 1.65% |
$47.1M - $51.2M
|
3.17M
$2.89B
|
|
|
Nov 14, 2025
Q3 2025
|
Cetera Investment Advisers
Schaumburg, IL |
BUY
|
- |
50.6K+ 25.73% |
$46.3M - $50.3M
|
247K
$226M
|
|
|
Oct 15, 2025
Q3 2025
|
Swedbank Ab
Stockholm, V7 |
BUY
|
- |
50.5K+ 8.66% |
$46.2M - $50.2M
|
633K
$578M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
47.3K+ 10.68% |
$43.3M - $47M
|
490K
$447M
|
|
|
Nov 14, 2025
Q3 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
46.7K+ 1.22% |
$42.7M - $46.4M
|
3.89M
$3.55B
|
|
|
Nov 13, 2025
Q3 2025
|
Kepler Cheuvreux (Suisse) Sa
Nyon, |
BUY
|
- |
44.7KNew |
$40.9M - $44.4M
|
44.7K
$40.8M
|
|
|
Nov 10, 2025
Q3 2025
|
Optiver Holding B.V.
Amsterdam, P7 |
BUY
|
- |
44.5K+ 10726.27% |
$40.8M - $44.3M
|
44.9K
$41M
|
|
|
Nov 13, 2025
Q3 2025
|
Fil LTD
Hamilton, D0 |
BUY
|
- |
44.3K+ 1251.02% |
$40.5M - $44M
|
47.8K
$43.6M
|
|