Latest Institutional Purchases of Costco Wholesale Corp (COST)
This list provides information on the latest institutional transactions involving Costco Wholesale Corp (COST) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jul 28, 2025
Q2 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
BUY
|
- |
3.18K+ 1.43% |
$2.89M - $3.36M
|
226K
$207M
|
|
|
Aug 14, 2025
Q2 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
3.17K+ 0.45% |
$2.88M - $3.35M
|
706K
$647M
|
|
|
Jul 31, 2025
Q2 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
3.12K+ 2.48% |
$2.83M - $3.3M
|
129K
$118M
|
|
|
Aug 13, 2025
Q2 2025
|
State Board Of Administration Of Florida Retirement System
|
BUY
|
- |
3.11K+ 0.73% |
$2.83M - $3.29M
|
432K
$396M
|
|
|
Jul 10, 2025
Q2 2025
|
Mn Services Vermogensbeheer B.V.
|
BUY
|
- |
3.1K+ 1.9% |
$2.82M - $3.28M
|
166K
$152M
|
|
|
Jul 24, 2025
Q2 2025
|
Blair William & CO
Chicago, IL |
BUY
|
- |
3.09K+ 0.56% |
$2.8M - $3.26M
|
552K
$506M
|
|
|
Jul 11, 2025
Q2 2025
|
Annex Advisory Services, LLC
|
BUY
|
- |
3.08K+ 9.49% |
$2.8M - $3.26M
|
35.6K
$32.6M
|
|
|
Aug 11, 2025
Q2 2025
|
Martingale Asset Management L P
Boston, MA |
BUY
|
- |
3.04K+ 7.21% |
$2.76M - $3.21M
|
45.3K
$41.5M
|
|
|
Jul 30, 2025
Q2 2025
|
Whittier Trust CO
|
BUY
|
- |
3.04K+ 5.06% |
$2.76M - $3.21M
|
63.1K
$57.9M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Trading LLC
Plymouth, MN |
BUY
|
- |
3K+ 30.15% |
$2.72M - $3.17M
|
12.9K
$11.9M
|
|
|
Jul 17, 2025
Q2 2025
|
Hansen & Associates Financial Group, Inc.
Sacramento, CA |
BUY
|
- |
2.98KNew |
$2.71M - $3.15M
|
2.98K
$2.73M
|
|
|
Jul 15, 2025
Q2 2025
|
Fifth Third Bancorp
|
BUY
|
- |
2.9K+ 1.27% |
$2.64M - $3.07M
|
232K
$213M
|
|
|
Jul 18, 2025
Q2 2025
|
Viewpoint Investment Partners Corp
|
BUY
|
- |
2.9K+ 166.82% |
$2.63M - $3.07M
|
4.64K
$4.25M
|
|
|
Jul 28, 2025
Q2 2025
|
Wealth Plan Investment Management, LLC
Omaha, NE |
BUY
|
- |
2.9K+ 17.21% |
$2.63M - $3.06M
|
19.7K
$18.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Skopos Labs, Inc.
Riverhead, NY |
BUY
|
- |
2.88K+ 63.93% |
$2.61M - $3.04M
|
7.38K
$6.76M
|
|
|
Aug 08, 2025
Q2 2025
|
Police & Firemen'S Retirement System Of New Jersey
Trenton, NJ |
BUY
|
- |
2.87K+ 4.45% |
$2.61M - $3.03M
|
67.4K
$61.8M
|
|
|
Aug 08, 2025
Q2 2025
|
Oak Thistle LLC
|
BUY
|
- |
2.86KNew |
$2.6M - $3.02M
|
2.86K
$2.62M
|
|
|
Aug 12, 2025
Q2 2025
|
Steward Partners Investment Advisory, LLC
|
BUY
|
- |
2.82K+ 4.34% |
$2.56M - $2.98M
|
67.9K
$62.3M
|
|
|
Aug 05, 2025
Q2 2025
|
J. W. Coons Advisors, LLC
|
BUY
|
- |
2.8K+ 58.27% |
$2.54M - $2.96M
|
7.61K
$6.97M
|
|
|
Aug 14, 2025
Q2 2025
|
Sig Brokerage, LP
Bala Cynwyd, PA |
BUY
|
- |
2.78KNew |
$2.53M - $2.94M
|
2.78K
$2.55M
|
|
|
Aug 14, 2025
Q2 2025
|
Winton Group LTD
London, X0 |
BUY
|
- |
2.76K+ 142.95% |
$2.51M - $2.92M
|
4.69K
$4.3M
|
|
|
Jul 31, 2025
Q2 2025
|
Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet LTD
|
BUY
|
- |
2.74K+ 61.01% |
$2.49M - $2.89M
|
7.23K
$6.62M
|
|
|
Aug 22, 2025
Q2 2025
|
Cim Investment Management Inc
Pittsburgh, PA |
BUY
|
- |
2.68K+ 99.66% |
$2.43M - $2.83M
|
5.36K
$4.91M
|
|
|
Jul 31, 2025
Q2 2025
|
Wealthfront Advisers LLC
|
BUY
|
- |
2.67K+ 4.51% |
$2.43M - $2.82M
|
61.9K
$56.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
BUY
|
- |
2.67KNew |
$2.42M - $2.82M
|
2.67K
$2.44M
|
|
|
Jul 25, 2025
Q2 2025
|
Ofi Invest Asset Management
Paris, I0 |
BUY
|
- |
2.63K+ 7.64% |
$2.39M - $2.78M
|
37K
$33.9M
|
|
|
Jul 21, 2025
Q2 2025
|
Talbot Financial, LLC
Bellevue, WA |
BUY
|
- |
2.63K+ 15.37% |
$2.38M - $2.78M
|
19.7K
$18.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Fil LTD
Hamilton, D0 |
BUY
|
- |
2.62K+ 283.73% |
$2.38M - $2.76M
|
3.54K
$3.24M
|
|
|
Jul 07, 2025
Q2 2025
|
Teamwork Financial Advisors, LLC
|
BUY
|
- |
2.61K+ 15.49% |
$2.37M - $2.76M
|
19.4K
$17.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Verition Fund Management LLC
Greenwich, CT |
BUY
|
PUT |
2.6K+ 123.81% |
$2.36M - $2.75M
|
4.7K
$4.31M
|
|
|
Jul 29, 2025
Q2 2025
|
Chevy Chase Trust Holdings, Inc.
Bethesda, MD |
BUY
|
- |
2.6K+ 0.61% |
$2.36M - $2.74M
|
429K
$394M
|
|
|
Aug 13, 2025
Q2 2025
|
Pine Bridge Investments, L.P.
|
BUY
|
- |
2.59K+ 5.15% |
$2.35M - $2.74M
|
52.9K
$48.5M
|
|
|
Jul 25, 2025
Q2 2025
|
Cboe Vest Financial, LLC
Mclean, VA |
BUY
|
- |
2.51K+ 10.83% |
$2.28M - $2.65M
|
25.7K
$23.5M
|
|
|
Aug 04, 2025
Q2 2025
|
Leeward Financial Partners, LLC
|
BUY
|
- |
2.51K+ 47.32% |
$2.27M - $2.65M
|
7.8K
$7.15M
|
|
|
Aug 04, 2025
Q2 2025
|
Wolverine Asset Management LLC
|
BUY
|
PUT |
2.5K+ 500.0% |
$2.27M - $2.64M
|
3K
$2.75M
|
|
|
Aug 08, 2025
Q2 2025
|
Ontario Teachers Pension Plan Board
Toronto, A6 |
BUY
|
- |
2.5K+ 131.25% |
$2.27M - $2.64M
|
4.4K
$4.04M
|
|
|
Jul 10, 2025
Q2 2025
|
Ifm Investors Pty LTD
|
BUY
|
- |
2.49K+ 3.08% |
$2.26M - $2.63M
|
83.4K
$76.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
2.47K+ 10.66% |
$2.24M - $2.61M
|
25.6K
$23.5M
|
|
|
Aug 13, 2025
Q2 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
- |
2.46K+ 3276.0% |
$2.23M - $2.6M
|
2.53K
$2.32M
|
|
|
Aug 12, 2025
Q2 2025
|
Advisors Asset Management, Inc.
Monument, CO |
BUY
|
- |
2.45K+ 8.41% |
$2.23M - $2.59M
|
31.6K
$29M
|
|
|
Sep 30, 2025
Q2 2025
|
Rydar Equities, Inc.
Weatherford, TX |
BUY
|
- |
2.45KNew |
$2.23M - $2.59M
|
2.45K
$2.25M
|
|
|
Aug 14, 2025
Q2 2025
|
Dearborn Partners LLC
|
BUY
|
- |
2.42K+ 7.05% |
$2.19M - $2.55M
|
36.7K
$33.6M
|
|
|
Aug 11, 2025
Q2 2025
|
Farrow Financial Inc.
Randolph, VT |
BUY
|
- |
2.41KNew |
$2.19M - $2.55M
|
2.41K
$2.21M
|
|
|
Aug 14, 2025
Q2 2025
|
Integrated Wealth Concepts LLC
|
BUY
|
- |
2.38K+ 11.74% |
$2.16M - $2.51M
|
22.6K
$20.7M
|
|
|
Aug 06, 2025
Q2 2025
|
Ae Wealth Management LLC
|
BUY
|
- |
2.37K+ 7.34% |
$2.15M - $2.5M
|
34.6K
$31.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Rmb Capital Management, LLC
|
BUY
|
- |
2.36K+ 193.04% |
$2.14M - $2.49M
|
3.58K
$3.28M
|
|
|
Aug 19, 2025
Q2 2025
|
Newbridge Financial Services Group, Inc.
|
BUY
|
- |
2.31K+ 52.82% |
$2.1M - $2.44M
|
6.69K
$6.13M
|
|
|
Aug 11, 2025
Q2 2025
|
Principal Securities, Inc.
Des Moines, IA |
BUY
|
- |
2.3K+ 24.72% |
$2.08M - $2.43M
|
11.6K
$10.6M
|
|
|
Jul 18, 2025
Q2 2025
|
La Banque Postale Asset Management Sa
Paris, I0 |
BUY
|
- |
2.29K+ 14.32% |
$2.08M - $2.42M
|
18.3K
$16.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Summit Trail Advisors, LLC
New York, NY |
BUY
|
- |
2.28K+ 16.62% |
$2.07M - $2.41M
|
16K
$14.7M
|