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 |
|---|---|---|---|---|---|---|---|
|
Oct 24, 2025
Q3 2025
|
Loring Wolcott & Coolidge Fiduciary Advisors LLP
|
BUY
|
- |
929+ 0.39% |
$851K - $924K
|
242K
$220M
|
|
|
Nov 14, 2025
Q3 2025
|
Larson Financial Group LLC
|
BUY
|
- |
917+ 9.28% |
$840K - $912K
|
10.8K
$9.85M
|
|
|
Oct 30, 2025
Q3 2025
|
Fiducient Advisors LLC
|
BUY
|
- |
914New |
$837K - $909K
|
914
$834K
|
|
|
Oct 21, 2025
Q3 2025
|
Penobscot Investment Management Company, Inc.
Boston, MA |
BUY
|
- |
911+ 4.13% |
$834K - $906K
|
23K
$20.9M
|
|
|
Nov 05, 2025
Q3 2025
|
Rfg Advisory, LLC
Birmingham, AL |
BUY
|
- |
907+ 10.92% |
$831K - $902K
|
9.21K
$8.41M
|
|
|
Nov 12, 2025
Q3 2025
|
Baltimore Washington Financial Advisors, Inc.
|
BUY
|
- |
897+ 2.1% |
$822K - $892K
|
43.7K
$39.9M
|
|
|
Nov 12, 2025
Q3 2025
|
Cache Advisors, LLC
San Francisco, CA |
BUY
|
- |
894+ 140.13% |
$819K - $889K
|
1.53K
$1.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Blackstone Inc
New York, NY |
BUY
|
- |
882New |
$808K - $877K
|
882
$805K
|
|
|
Oct 22, 2025
Q3 2025
|
Gladstone Institutional Advisory LLC
Boca Raton, FL |
BUY
|
- |
870+ 9.07% |
$797K - $865K
|
10.5K
$9.55M
|
|
|
Nov 12, 2025
Q3 2025
|
Jt Stratford LLC
Gainesville, GA |
BUY
|
- |
867+ 57.49% |
$794K - $862K
|
2.38K
$2.17M
|
|
|
Nov 13, 2025
Q3 2025
|
Texas Capital Bank Wealth Management Services Inc
|
BUY
|
- |
866+ 9.21% |
$793K - $861K
|
10.3K
$9.37M
|
|
|
Oct 27, 2025
Q3 2025
|
Touchstone Capital, Inc.
|
BUY
|
- |
857New |
$785K - $852K
|
857
$782K
|
|
|
Nov 14, 2025
Q3 2025
|
Virtue Asset Management LLC
Barrington, IL |
BUY
|
- |
838New |
$768K - $833K
|
838
$765K
|
|
|
Nov 12, 2025
Q3 2025
|
Dividend Assets Capital, LLC
|
BUY
|
- |
838+ 3.02% |
$768K - $833K
|
28.6K
$26.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Stony Point Capital LLC
New York, NY |
BUY
|
- |
835+ 5.24% |
$765K - $830K
|
16.8K
$15.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Accuvest Global Advisors
Provo, UT |
BUY
|
- |
824+ 15.27% |
$755K - $820K
|
6.22K
$5.68M
|
|
|
Nov 14, 2025
Q3 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
820New |
$751K - $816K
|
820
$748K
|
|
|
Nov 06, 2025
Q3 2025
|
Navellier & Associates Inc
Reno, NV |
BUY
|
- |
819+ 4.19% |
$750K - $815K
|
20.4K
$18.6M
|
|
|
Nov 04, 2025
Q3 2025
|
Centric Wealth Management
|
BUY
|
- |
807+ 20.58% |
$739K - $803K
|
4.73K
$4.32M
|
|
|
Oct 10, 2025
Q3 2025
|
Quotient Wealth Partners, LLC
Houston, TX |
BUY
|
- |
802+ 32.46% |
$735K - $798K
|
3.27K
$2.99M
|
|
|
Oct 24, 2025
Q3 2025
|
Sonoma Allocations LLC
Santa Rosa, CA |
BUY
|
- |
795New |
$728K - $791K
|
795
$726K
|
|
|
Oct 31, 2025
Q3 2025
|
Kanawha Capital Management LLC
|
BUY
|
- |
792+ 4.56% |
$725K - $788K
|
18.2K
$16.6M
|
|
|
Oct 20, 2025
Q3 2025
|
Center Star Asset Management, LLC
|
BUY
|
- |
791New |
$725K - $787K
|
791
$722K
|
|
|
Oct 01, 2025
Q3 2025
|
Rowland & CO Investment Counsel
Atlanta, GA |
BUY
|
- |
787+ 15.59% |
$721K - $783K
|
5.84K
$5.33M
|
|
|
Oct 14, 2025
Q3 2025
|
Baxter Bros Inc
|
BUY
|
- |
771+ 16.26% |
$706K - $767K
|
5.51K
$5.03M
|
|
|
Nov 13, 2025
Q3 2025
|
B. Metzler Seel. Sohn & Co. Ag
Frankfurt, 2M |
BUY
|
- |
767+ 1.52% |
$703K - $763K
|
51.3K
$46.8M
|
|
|
Nov 18, 2025
Q3 2025
|
San Luis Wealth Advisors LLC
San Luis Obispo, CA |
BUY
|
- |
765+ 127.29% |
$701K - $761K
|
1.37K
$1.25M
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
763+ 3.71% |
$699K - $759K
|
21.4K
$19.5M
|
|
|
Nov 10, 2025
Q3 2025
|
Diversify Wealth Management, LLC
Sandy, UT |
BUY
|
- |
754+ 6.51% |
$691K - $750K
|
12.3K
$11.3M
|
|
|
Oct 31, 2025
Q3 2025
|
Chilton Capital Management LLC
Houston, TX |
BUY
|
- |
749+ 1.78% |
$686K - $745K
|
42.8K
$39.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Seven Bridge Financial Group, LLC
|
BUY
|
- |
742+ 21.8% |
$680K - $738K
|
4.15K
$3.78M
|
|
|
Nov 13, 2025
Q3 2025
|
Consolidated Capital Management, LLC
|
BUY
|
- |
733+ 8.52% |
$671K - $729K
|
9.33K
$8.52M
|
|
|
Oct 27, 2025
Q3 2025
|
Global Wealth Management Investment Advisory, Inc.
Fort Lauderdale, FL |
BUY
|
- |
728+ 20.19% |
$667K - $724K
|
4.33K
$3.96M
|
|
|
Oct 20, 2025
Q3 2025
|
Marietta Wealth Management, LLC
|
BUY
|
- |
724+ 5.08% |
$663K - $720K
|
15K
$13.7M
|
|
|
Oct 28, 2025
Q3 2025
|
Evergreen Capital Management LLC
Bellevue, WA |
BUY
|
- |
723+ 3.94% |
$662K - $719K
|
19.1K
$17.4M
|
|
|
Oct 31, 2025
Q3 2025
|
Whittier Trust CO
|
BUY
|
- |
717+ 1.14% |
$657K - $713K
|
63.8K
$58.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Leeward Financial Partners, LLC
|
BUY
|
- |
715+ 9.17% |
$655K - $711K
|
8.51K
$7.77M
|
|
|
Oct 29, 2025
Q3 2025
|
Tradewinds, Llc.
Raleigh, NC |
BUY
|
- |
708+ 266.17% |
$648K - $704K
|
974
$889K
|
|
|
Nov 14, 2025
Q3 2025
|
Fullerton Fund Management CO Ltd.
Singapore, U0 |
BUY
|
- |
700+ 38.74% |
$641K - $696K
|
2.51K
$2.29M
|
|
|
Oct 10, 2025
Q3 2025
|
Clarity Financial LLC
|
BUY
|
- |
699+ 2.08% |
$640K - $695K
|
34.3K
$31.3M
|
|
|
Oct 16, 2025
Q3 2025
|
Richards, Merrill & Peterson, Inc.
Spokane, WA |
BUY
|
- |
698+ 6.66% |
$639K - $694K
|
11.2K
$10.2M
|
|
|
Oct 29, 2025
Q3 2025
|
Dynasty Wealth Management, LLC
St. Petersburg, FL |
BUY
|
- |
695New |
$637K - $691K
|
695
$634K
|
|
|
Nov 14, 2025
Q3 2025
|
Summit Financial, LLC
Parsippany, NJ |
BUY
|
- |
683+ 2.48% |
$626K - $679K
|
28.2K
$25.7M
|
|
|
Nov 14, 2025
Q3 2025
|
Great Valley Advisor Group, Inc.
|
BUY
|
- |
679+ 5.48% |
$622K - $675K
|
13.1K
$11.9M
|
|
|
Nov 12, 2025
Q3 2025
|
Aviso Financial Inc.
Toronto, A6 |
BUY
|
- |
668+ 5.09% |
$612K - $664K
|
13.8K
$12.6M
|
|
|
Oct 29, 2025
Q3 2025
|
Inscription Capital, LLC
Houston, TX |
BUY
|
- |
660+ 21.83% |
$605K - $656K
|
3.68K
$3.36M
|
|
|
Nov 14, 2025
Q3 2025
|
Lincluden Management LTD
Mississauga, A6 |
BUY
|
- |
657+ 13.76% |
$602K - $653K
|
5.43K
$4.96M
|
|
|
Nov 13, 2025
Q3 2025
|
Wealthspire Advisors, LLC
New York, NY |
BUY
|
- |
657+ 4.16% |
$602K - $653K
|
16.5K
$15M
|
|
|
Nov 05, 2025
Q3 2025
|
A16z Perennial Management, L.P.
Menlo Park, CA |
BUY
|
- |
656New |
$601K - $652K
|
656
$599K
|
|
|
Oct 29, 2025
Q3 2025
|
Massachusetts Financial Services CO
Boston, MA |
BUY
|
- |
651+ 0.4% |
$596K - $647K
|
163K
$149M
|
|