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 13, 2025
Q2 2025
|
Berry Wealth Group, LP
Granbury, TX |
BUY
|
- |
1+ 0.42% |
$908 - $1.06K
|
239
$218K
|
|
|
Aug 13, 2025
Q2 2025
|
Isthmus Partners, LLC
Madison, WI |
BUY
|
- |
1+ 0.38% |
$908 - $1.06K
|
266
$243K
|
|
|
Aug 12, 2025
Q2 2025
|
Financial Avengers, Inc.
Oakland, CA |
BUY
|
- |
1+ 0.33% |
$908 - $1.06K
|
308
$281K
|
|
|
Aug 08, 2025
Q2 2025
|
Brogan Financial, Inc.
Knoxville, TN |
BUY
|
- |
1+ 0.26% |
$908 - $1.06K
|
379
$346K
|
|
|
Aug 04, 2025
Q2 2025
|
Redw Wealth LLC
|
BUY
|
- |
1+ 0.34% |
$908 - $1.06K
|
297
$271K
|
|
|
Aug 04, 2025
Q2 2025
|
Sensible Money, LLC
Scottsdale, AZ |
BUY
|
- |
1+ 0.29% |
$908 - $1.06K
|
343
$313K
|
|
|
Jul 29, 2025
Q2 2025
|
Cmg Global Holdings, LLC
|
BUY
|
- |
1+ 0.13% |
$908 - $1.06K
|
784
$715K
|
|
|
Jul 28, 2025
Q2 2025
|
Clearview Wealth Advisors LLC
|
BUY
|
- |
1+ 0.09% |
$908 - $1.06K
|
1.1K
$1M
|
|
|
Aug 12, 2025
Q2 2025
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Aug 11, 2025
Q2 2025
|
Private Advisor Group, LLC
|
BUY
|
PUT |
0New |
$0 - $0
|
0
$0
|
|
| Q1 2025 | |||||||
|
May 15, 2025
Q1 2025
|
Luxor Capital Group, LP
New York, NY |
BUY
|
PUT |
160KNew |
$142M - $172M
|
160K
$146M
|
|
|
Nov 21, 2025
Q1 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
PUT |
117K+ 29125.0% |
$104M - $125M
|
117K
$107M
|
|
|
May 14, 2025
Q1 2025
|
Nishkama Capital, LLC
Dorado, PR |
BUY
|
PUT |
60KNew |
$53.4M - $64.6M
|
60K
$54.8M
|
|
|
May 15, 2025
Q1 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
37.7K+ 5548.16% |
$33.6M - $40.6M
|
38.4K
$35M
|
|
|
May 15, 2025
Q1 2025
|
Freestone Grove Partners LP
San Francisco, CA |
BUY
|
- |
35.6KNew |
$31.7M - $38.3M
|
35.6K
$32.4M
|
|
|
Apr 14, 2025
Q1 2025
|
Rheos Capital Works Inc.
|
BUY
|
- |
26.4K+ 111.86% |
$23.5M - $28.4M
|
50K
$45.6M
|
|
|
May 14, 2025
Q1 2025
|
Adapt Investment Managers Sa
Geneva, V8 |
BUY
|
PUT |
20KNew |
$17.8M - $21.5M
|
20K
$18.3M
|
|
|
Apr 10, 2025
Q1 2025
|
Unigestion Holding Sa
|
BUY
|
- |
12.6K+ 1689.65% |
$11.2M - $13.5M
|
13.3K
$12.2M
|
|
|
May 15, 2025
Q1 2025
|
Lee Ainslie
Maverick Capital LTD | Dallas, Tx
|
BUY
|
- |
9.01K+ 374.64% |
$8.02M - $9.7M
|
11.4K
$10.4M
|
|
|
May 15, 2025
Q1 2025
|
Pathstone Holdings, LLC
Englewood, NJ |
BUY
|
PUT |
8.6KNew |
$7.66M - $9.26M
|
8.6K
$7.85M
|
|
|
May 07, 2025
Q1 2025
|
Dauntless Investment Group, LLC
Commerce Township, MI |
BUY
|
PUT |
7.4KNew |
$6.59M - $7.97M
|
7.4K
$6.75M
|
|
|
May 13, 2025
Q1 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
PUT |
5.6K+ 933.33% |
$4.99M - $6.03M
|
6.2K
$5.66M
|
|
|
May 15, 2025
Q1 2025
|
Kadensa Capital LTD
Central, K3 |
BUY
|
- |
4.9KNew |
$4.36M - $5.28M
|
4.9K
$4.47M
|
|
|
May 15, 2025
Q1 2025
|
Orion Portfolio Solutions, LLC
|
BUY
|
- |
3.97K+ 15.51% |
$3.53M - $4.27M
|
29.6K
$27M
|
|
|
Apr 23, 2025
Q1 2025
|
Adams Diversified Equity Fund, Inc.
|
BUY
|
- |
3.9K+ 39.8% |
$3.47M - $4.2M
|
13.7K
$12.5M
|
|
|
May 20, 2025
Q1 2025
|
Ilmarinen Mutual Pension Insurance CO
Helsinki, H9 |
BUY
|
- |
3.7K+ 5.78% |
$3.3M - $3.98M
|
67.7K
$61.8M
|
|
|
Apr 01, 2025
Q1 2025
|
Centre Asset Management, LLC
|
BUY
|
- |
3.43KNew |
$3.06M - $3.69M
|
3.43K
$3.13M
|
|
|
Aug 20, 2025
Q1 2025
|
Night Squared LP
New York, NY |
BUY
|
- |
3.23KNew |
$2.88M - $3.48M
|
3.23K
$2.95M
|
|
|
May 12, 2025
Q1 2025
|
Aigen Investment Management, LP
|
BUY
|
- |
2.92K+ 309.09% |
$2.6M - $3.15M
|
3.87K
$3.53M
|
|
|
May 06, 2025
Q1 2025
|
Legato Capital Management LLC
|
BUY
|
- |
2.06K+ 91.71% |
$1.83M - $2.22M
|
4.3K
$3.92M
|
|
|
May 09, 2025
Q1 2025
|
Mc Clarren Financial Advisors, Inc.
State College, PA |
BUY
|
- |
1.89K+ 8200.0% |
$1.68M - $2.03M
|
1.91K
$1.74M
|
|
|
May 09, 2025
Q1 2025
|
Union Heritage Capital, LLC
Bloomfield Hills, MI |
BUY
|
- |
1.8KNew |
$1.6M - $1.94M
|
1.8K
$1.64M
|
|
|
May 15, 2025
Q1 2025
|
Mirabella Financial Services LLP
London, X0 |
BUY
|
- |
1.63KNew |
$1.45M - $1.76M
|
1.63K
$1.49M
|
|
|
May 12, 2025
Q1 2025
|
Keystone Investors Pte LTD
Singapore, U0 |
BUY
|
- |
1.62KNew |
$1.44M - $1.74M
|
1.62K
$1.47M
|
|
|
May 13, 2025
Q1 2025
|
Marathon Trading Investment Management LLC
Radnor, PA |
BUY
|
- |
1.59KNew |
$1.42M - $1.72M
|
1.59K
$1.45M
|
|
|
May 06, 2025
Q1 2025
|
Readystate Asset Management LP
Chicago, IL |
BUY
|
- |
1.41KNew |
$1.26M - $1.52M
|
1.41K
$1.29M
|
|
|
May 05, 2025
Q1 2025
|
Tabor Asset Management, LP
New York, NY |
BUY
|
- |
1.24KNew |
$1.11M - $1.34M
|
1.24K
$1.13M
|
|
|
Aug 14, 2025
Q1 2025
|
Carolinas Wealth Consulting LLC
Charlotte, NC |
BUY
|
- |
1.02KNew |
$907K - $1.1M
|
1.02K
$929K
|
|
|
May 15, 2025
Q1 2025
|
Ubs Oconnor LLC
Chicago, IL |
BUY
|
- |
1KNew |
$891K - $1.08M
|
1K
$913K
|
|
|
May 15, 2025
Q1 2025
|
Glenmede Trust CO Na
Philadelphia, PA |
BUY
|
- |
990+ 0.82% |
$882K - $1.07M
|
122K
$111M
|
|
|
Apr 30, 2025
Q1 2025
|
Caas Capital Management LP
New York, NY |
BUY
|
PUT |
900New |
$802K - $969K
|
900
$821K
|
|
|
May 15, 2025
Q1 2025
|
Belmont Capital, LLC
|
BUY
|
- |
876+ 438.0% |
$780K - $943K
|
1.08K
$982K
|
|
|
Apr 24, 2025
Q1 2025
|
Board Of The Pension Protection Fund
Croydon, X0 |
BUY
|
- |
800New |
$712K - $861K
|
800
$730K
|
|
|
May 07, 2025
Q1 2025
|
Brio Consultants, LLC
|
BUY
|
- |
782New |
$696K - $842K
|
782
$714K
|
|
|
Jul 14, 2025
Q1 2025
|
Strategic Planning, Inc.
Columbus, OH |
BUY
|
- |
753New |
$671K - $811K
|
753
$687K
|
|
|
Apr 10, 2025
Q1 2025
|
Bremer Bank National Association
|
BUY
|
- |
703+ 9.37% |
$626K - $757K
|
8.21K
$7.49M
|
|
|
May 12, 2025
Q1 2025
|
Leith Wheeler Investment Counsel Ltd.
|
BUY
|
- |
647New |
$576K - $697K
|
647
$590K
|
|
|
May 09, 2025
Q1 2025
|
Delta Financial Group, Inc.
Basking Ridge, NJ |
BUY
|
- |
579+ 21.36% |
$516K - $624K
|
3.29K
$3M
|
|
|
May 13, 2025
Q1 2025
|
Elequin Capital LP
New York, NY |
BUY
|
CALL |
500New |
$445K - $538K
|
500
$456K
|
|
|
May 06, 2025
Q1 2025
|
Readystate Asset Management LP
Chicago, IL |
BUY
|
PUT |
500+ 15.15% |
$445K - $538K
|
3.8K
$3.47M
|
|