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 |
|---|---|---|---|---|---|---|---|
|
Aug 08, 2025
Q2 2025
|
National Mutual Insurance Federation Of Agricultural Cooperatives
|
BUY
|
- |
10.7K+ 82.31% |
$9.72M - $11.3M
|
23.7K
$21.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Volterra Technologies LP
New York, NY |
BUY
|
PUT |
8.7KNew |
$7.9M - $9.19M
|
8.7K
$7.94M
|
|
|
Jul 31, 2025
Q2 2025
|
Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD
|
BUY
|
- |
8.02K+ 61.57% |
$7.28M - $8.47M
|
21K
$19.2M
|
|
|
Jul 09, 2025
Q2 2025
|
Divergent Planning, LLC
|
BUY
|
- |
6.43KNew |
$5.84M - $6.79M
|
6.43K
$5.86M
|
|
|
Aug 14, 2025
Q2 2025
|
Ep Wealth Advisors, LLC
Torrance, CA |
BUY
|
- |
6.38K+ 4.57% |
$5.79M - $6.74M
|
146K
$133M
|
|
|
Dec 18, 2025
Q2 2025
|
Danica Pension, Livsforsikringsaktieselskab
Copenhagen V, |
BUY
|
- |
6.38K+ 55.73% |
$5.79M - $6.74M
|
17.8K
$16.3M
|
|
|
Nov 21, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
6.37K+ 0.17% |
$5.78M - $6.73M
|
3.84M
$3.5B
|
|
|
Aug 13, 2025
Q2 2025
|
Quantbot Technologies LP
New York, NY |
BUY
|
- |
6.23K+ 29.42% |
$5.66M - $6.58M
|
27.4K
$25M
|
|
|
Aug 07, 2025
Q2 2025
|
Campbell & CO Investment Adviser LLC
Baltimore, MD |
BUY
|
- |
4.49KNew |
$4.08M - $4.75M
|
4.49K
$4.1M
|
|
|
Aug 11, 2025
Q2 2025
|
Dorsey Wright & Associates
|
BUY
|
- |
4.34KNew |
$3.94M - $4.58M
|
4.34K
$3.96M
|
|
|
Aug 14, 2025
Q2 2025
|
Alyeska Investment Group, L.P.
Chicago, IL |
BUY
|
- |
3.66KNew |
$3.33M - $3.87M
|
3.66K
$3.34M
|
|
|
Jul 18, 2025
Q2 2025
|
Viewpoint Investment Partners Corp
|
BUY
|
- |
2.9K+ 166.82% |
$2.63M - $3.07M
|
4.64K
$4.23M
|
|
|
Aug 08, 2025
Q2 2025
|
Oak Thistle LLC
|
BUY
|
- |
2.86KNew |
$2.6M - $3.02M
|
2.86K
$2.61M
|
|
|
Aug 05, 2025
Q2 2025
|
J. W. Coons Advisors, LLC
|
BUY
|
- |
2.8K+ 58.27% |
$2.54M - $2.96M
|
7.61K
$6.94M
|
|
|
Jul 31, 2025
Q2 2025
|
Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet LTD
|
BUY
|
- |
2.74K+ 61.01% |
$2.49M - $2.89M
|
7.23K
$6.59M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
BUY
|
- |
2.67KNew |
$2.42M - $2.82M
|
2.67K
$2.43M
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
2.47K+ 10.66% |
$2.24M - $2.61M
|
25.6K
$23.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
- |
2.46K+ 3276.0% |
$2.23M - $2.6M
|
2.53K
$2.31M
|
|
|
Aug 05, 2025
Q2 2025
|
Crystal Rock Capital Management
|
BUY
|
- |
2.16KNew |
$1.96M - $2.28M
|
2.16K
$1.97M
|
|
|
Aug 14, 2025
Q2 2025
|
Sciencast Management LP
|
BUY
|
- |
2.01K+ 117.43% |
$1.82M - $2.12M
|
3.72K
$3.39M
|
|
|
Aug 06, 2025
Q2 2025
|
Sienna Gestion
Paris, I0 |
BUY
|
- |
1.81K+ 10.53% |
$1.64M - $1.91M
|
19K
$17.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Wfa Of San Diego, LLC
|
BUY
|
- |
1.73K+ 406.12% |
$1.57M - $1.82M
|
2.15K
$1.96M
|
|
|
Oct 07, 2025
Q2 2025
|
Element Squared LLC
Minneapolis, MN |
BUY
|
- |
1.63KNew |
$1.48M - $1.72M
|
1.63K
$1.49M
|
|
|
Aug 05, 2025
Q2 2025
|
Provident CO Of The Employees Of The Hebrew University LTD
Jerusalem, L3 |
BUY
|
- |
1.45KNew |
$1.31M - $1.53M
|
1.45K
$1.32M
|
|
|
Jul 21, 2025
Q2 2025
|
Exchange Capital Management, Inc.
|
BUY
|
- |
1.16K+ 38.77% |
$1.05M - $1.23M
|
4.15K
$3.79M
|
|
|
Aug 14, 2025
Q2 2025
|
Quantitative Investment Management, LLC
Charlottesville, VA |
BUY
|
- |
1.14KNew |
$1.04M - $1.21M
|
1.14K
$1.04M
|
|
|
Aug 12, 2025
Q2 2025
|
Barr E S & CO
Lexington, KY |
BUY
|
- |
1.13K+ 12.82% |
$1.03M - $1.19M
|
9.95K
$9.08M
|
|
|
Aug 13, 2025
Q2 2025
|
Seaview Investment Managers LLC
|
BUY
|
- |
1.02KNew |
$926K - $1.08M
|
1.02K
$931K
|
|
|
Aug 05, 2025
Q2 2025
|
Prosperity Wealth Management, Inc.
San Ramon, CA |
BUY
|
- |
971New |
$882K - $1.03M
|
971
$886K
|
|
|
Aug 20, 2025
Q2 2025
|
North Dallas Bank & Trust CO
Dallas, TX |
BUY
|
- |
954New |
$866K - $1.01M
|
954
$871K
|
|
|
Aug 05, 2025
Q2 2025
|
Machina Capital S.A.S.
Paris, I0 |
BUY
|
- |
884New |
$803K - $934K
|
884
$807K
|
|
|
Aug 14, 2025
Q2 2025
|
Scott Marsh Financial, LLC
Millcreek, UT |
BUY
|
- |
808New |
$734K - $854K
|
808
$737K
|
|
|
Jul 10, 2025
Q2 2025
|
Waypoint Wealth Partners Inc.
|
BUY
|
- |
752+ 52.01% |
$683K - $795K
|
2.2K
$2.01M
|
|
|
Aug 12, 2025
Q2 2025
|
Axq Capital, LP
Jersey City, NJ |
BUY
|
- |
720New |
$654K - $761K
|
720
$657K
|
|
|
Aug 06, 2025
Q2 2025
|
Ipsen Advisor Group LLC
Little Rock, AR |
BUY
|
- |
711New |
$646K - $751K
|
711
$649K
|
|
|
Aug 05, 2025
Q2 2025
|
Axim Planning & Wealth
Dayton, OH |
BUY
|
- |
697New |
$633K - $737K
|
697
$636K
|
|
|
Jul 24, 2025
Q2 2025
|
First Fiduciary Investment Counsel, Inc.
|
BUY
|
- |
654New |
$594K - $691K
|
654
$597K
|
|
|
Aug 14, 2025
Q2 2025
|
Farringdon Capital, Ltd.
London, X0 |
BUY
|
- |
649New |
$589K - $686K
|
649
$592K
|
|
|
Aug 08, 2025
Q2 2025
|
Abc Arbitrage Sa
Paris, I0 |
BUY
|
- |
645New |
$586K - $682K
|
645
$589K
|
|
|
Jul 23, 2025
Q2 2025
|
Dohj, LLC
Seattle, WA |
BUY
|
- |
629+ 17.59% |
$571K - $665K
|
4.2K
$3.84M
|
|
|
Jul 11, 2025
Q2 2025
|
Ttp Investments, Inc.
|
BUY
|
- |
594New |
$539K - $628K
|
594
$542K
|
|
|
Aug 14, 2025
Q2 2025
|
Bcs Private Wealth Management, Inc.
Rumson, NJ |
BUY
|
- |
593New |
$539K - $627K
|
593
$541K
|
|
|
Aug 13, 2025
Q2 2025
|
Quadrature Capital LTD
London, X0 |
BUY
|
- |
591New |
$537K - $625K
|
591
$539K
|
|
|
Aug 14, 2025
Q2 2025
|
Harris Associates L P
Chicago, IL |
BUY
|
- |
581New |
$528K - $614K
|
581
$530K
|
|
|
Aug 14, 2025
Q2 2025
|
Blue Spruce Investments, LP
Chicago, IL |
BUY
|
- |
573New |
$520K - $606K
|
573
$523K
|
|
|
Jul 16, 2025
Q2 2025
|
Xy Planning Network, Inc.
Bozeman, MT |
BUY
|
- |
555New |
$504K - $587K
|
555
$506K
|
|
|
Aug 19, 2025
Q2 2025
|
State Of Wyoming
Cheyenne, WY |
BUY
|
- |
554New |
$503K - $585K
|
554
$506K
|
|
|
Aug 08, 2025
Q2 2025
|
Good Life Advisors, LLC
|
BUY
|
- |
540+ 6.01% |
$490K - $571K
|
9.52K
$8.69M
|
|
|
Jul 10, 2025
Q2 2025
|
Oliver Lagore Vanvalin Investment Group
Flint, MI |
BUY
|
- |
515+ 31.54% |
$468K - $544K
|
2.15K
$1.96M
|
|
|
Aug 14, 2025
Q2 2025
|
Point72 (Difc) LTD
Dubai, C0 |
BUY
|
PUT |
500+ 17.24% |
$454K - $528K
|
3.4K
$3.1M
|
|