Latest Institutional Sells of Costco Wholesale Corp (COST)
This list provides information on the latest institutional transactions involving Costco Wholesale Corp (COST) stock that were sells. 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 sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 12, 2025
Q3 2025
|
Edgestream Partners, L.P.
Princeton, NJ |
SELL
|
- |
-4.22K- 66.24% |
$3.87M - $4.2M
|
2.15K
$1.96M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
PUT |
-4.2K- 9.59% |
$3.85M - $4.18M
|
39.6K
$36.1M
|
|
|
Nov 18, 2025
Q3 2025
|
Livforsakringsbolaget Skandia, Omsesidigt
Stockholm, V7 |
SELL
|
- |
-4.01K- 24.1% |
$3.67M - $3.99M
|
12.6K
$11.5M
|
|
|
Oct 17, 2025
Q3 2025
|
Copeland Capital Management, LLC
|
SELL
|
- |
-3.94K- 24.66% |
$3.61M - $3.92M
|
12K
$11M
|
|
|
Oct 29, 2025
Q3 2025
|
Nippon Life Global Investors Americas, Inc.
|
SELL
|
- |
-3.93K- 5.76% |
$3.6M - $3.91M
|
64.3K
$58.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Royal London Asset Management LTD
United Kingdom, X0 |
SELL
|
- |
-3.87K- 1.65% |
$3.55M - $3.85M
|
230K
$210M
|
|
|
Nov 06, 2025
Q3 2025
|
Wealthfront Advisers LLC
|
SELL
|
- |
-3.85K- 6.22% |
$3.53M - $3.83M
|
58.1K
$53M
|
|
|
Nov 12, 2025
Q3 2025
|
Aptus Capital Advisors, LLC
|
SELL
|
- |
-3.75K- 11.07% |
$3.44M - $3.73M
|
30.1K
$27.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Haverford Trust CO
Radnor, PA |
SELL
|
- |
-3.75K- 1.26% |
$3.43M - $3.72M
|
294K
$268M
|
|
|
Nov 14, 2025
Q3 2025
|
Front Street Capital Management, Inc.
|
SELL
|
- |
-3.73K- 14.38% |
$3.42M - $3.71M
|
22.2K
$20.3M
|
|
|
Nov 06, 2025
Q3 2025
|
Financial Advocates Investment Management
Olympia, WA |
SELL
|
- |
-3.7K- 86.29% |
$3.39M - $3.68M
|
588
$537K
|
|
|
Nov 12, 2025
Q3 2025
|
Ci Investments Inc.
Toronto, A6 |
SELL
|
- |
-3.7K- 17.0% |
$3.39M - $3.68M
|
18K
$16.5M
|
|
|
Nov 03, 2025
Q3 2025
|
Everett Harris & CO
|
SELL
|
- |
-3.69K- 0.47% |
$3.38M - $3.67M
|
787K
$719M
|
|
|
Oct 30, 2025
Q3 2025
|
Strs Ohio
|
SELL
|
- |
-3.68K- 2.72% |
$3.37M - $3.66M
|
132K
$120M
|
|
|
Nov 04, 2025
Q3 2025
|
Callan Family Office, LLC
Radnor, PA |
SELL
|
- |
-3.64K- 16.88% |
$3.34M - $3.62M
|
18K
$16.4M
|
|
|
Nov 13, 2025
Q3 2025
|
Bristol John W & CO Inc
|
SELL
|
- |
-3.62K- 3.21% |
$3.32M - $3.6M
|
109K
$99.8M
|
|
|
Nov 12, 2025
Q3 2025
|
Clare Market Investments LLC
Dallas, TX |
SELL
|
- |
-3.54K- 78.92% |
$3.24M - $3.52M
|
946
$863K
|
|
|
Nov 14, 2025
Q3 2025
|
Drw Securities, LLC
Chicago, IL |
SELL
|
PUT |
-3.5K- 62.5% |
$3.21M - $3.48M
|
2.1K
$1.92M
|
|
|
Nov 12, 2025
Q3 2025
|
Taikang Asset Management (Hong Kong) CO LTD
Hong Kong, K3 |
SELL
|
- |
-3.49K- 37.59% |
$3.19M - $3.47M
|
5.79K
$5.28M
|
|
|
Nov 05, 2025
Q3 2025
|
Candriam S.C.A.
|
SELL
|
- |
-3.42K- 6.48% |
$3.14M - $3.41M
|
49.4K
$45.1M
|
|
|
Oct 01, 2025
Q3 2025
|
Everence Capital Management Inc
|
SELL
|
- |
-3.37K- 31.82% |
$3.08M - $3.35M
|
7.22K
$6.59M
|
|
|
Oct 17, 2025
Q3 2025
|
Sapient Capital LLC
Indianapolis, IN |
SELL
|
- |
-3.3K- 3.31% |
$3.02M - $3.28M
|
96.4K
$87.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Skopos Labs, Inc.
Riverhead, NY |
SELL
|
- |
-3.27K- 31.2% |
$3M - $3.25M
|
7.21K
$6.58M
|
|
|
Oct 21, 2025
Q3 2025
|
Gam Holding Ag
|
SELL
|
- |
-3.16K- 25.41% |
$2.89M - $3.14M
|
9.27K
$8.46M
|
|
|
Nov 07, 2025
Q3 2025
|
Alberta Investment Management Corp
Edmonton, A0 |
SELL
|
- |
-3.1K- 58.49% |
$2.84M - $3.08M
|
2.2K
$2.01M
|
|
|
Nov 12, 2025
Q3 2025
|
Robertson Stephens Wealth Management, LLC
San Francisco, CA |
SELL
|
- |
-3.09K- 14.53% |
$2.83M - $3.07M
|
18.2K
$16.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Azimuth Capital Investment Management LLC
Bloomfield Hills, MI |
SELL
|
- |
-3.08K- 10.95% |
$2.82M - $3.06M
|
25K
$22.8M
|
|
|
Nov 04, 2025
Q3 2025
|
Imc Chicago, LLC
|
SELL
|
- |
-3.06K- 5.19% |
$2.8M - $3.04M
|
55.9K
$51M
|
|
|
Oct 16, 2025
Q3 2025
|
Hbk Sorce Advisory LLC
Erie, PA |
SELL
|
- |
-3.01K- 30.06% |
$2.76M - $2.99M
|
7K
$6.39M
|
|
|
Nov 06, 2025
Q3 2025
|
Atria Investments LLC
Charlotte, NC |
SELL
|
- |
-2.97K- 15.33% |
$2.72M - $2.95M
|
16.4K
$15M
|
|
|
Nov 07, 2025
Q3 2025
|
First National Bank Of Omaha
Omaha, NE |
SELL
|
- |
-2.95K- 18.47% |
$2.7M - $2.93M
|
13K
$11.9M
|
|
|
Nov 12, 2025
Q3 2025
|
Smith Chas P & Associates Pa Cpas
|
SELL
|
- |
-2.94K- 66.8% |
$2.69M - $2.92M
|
1.46K
$1.33M
|
|
|
Nov 12, 2025
Q3 2025
|
Soltis Investment Advisors LLC
St. George, UT |
SELL
|
- |
-2.9K- 39.78% |
$2.66M - $2.89M
|
4.39K
$4.01M
|
|
|
Nov 07, 2025
Q3 2025
|
Fifth Third Bancorp
|
SELL
|
- |
-2.9K- 1.25% |
$2.66M - $2.89M
|
229K
$209M
|
|
|
Nov 10, 2025
Q3 2025
|
Monetta Financial Services Inc
Wheaton, IL |
SELL
|
- |
-2.9K- 64.44% |
$2.66M - $2.88M
|
1.6K
$1.46M
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
SELL
|
- |
-2.83K- 10.37% |
$2.59M - $2.81M
|
24.4K
$22.3M
|
|
|
Oct 31, 2025
Q3 2025
|
Mutual Of America Capital Management LLC
New York, NY |
SELL
|
- |
-2.81K- 5.45% |
$2.58M - $2.8M
|
48.8K
$44.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Lombard Odier Asset Management (Switzerland) Sa
Petit Lancy, V8 |
SELL
|
- |
-2.78K- 15.33% |
$2.55M - $2.76M
|
15.4K
$14M
|
|
|
Oct 21, 2025
Q3 2025
|
Jarislowsky, Fraser LTD
|
SELL
|
- |
-2.78K- 5.96% |
$2.54M - $2.76M
|
43.8K
$40M
|
|
|
Nov 04, 2025
Q3 2025
|
Badgley Phelps Wealth Managers, LLC
|
SELL
|
- |
-2.76K- 3.0% |
$2.53M - $2.74M
|
89.1K
$81.3M
|
|
|
Nov 05, 2025
Q3 2025
|
Alps Advisors Inc
Denver, CO |
SELL
|
- |
-2.74K- 27.28% |
$2.51M - $2.72M
|
7.3K
$6.66M
|
|
|
Nov 18, 2025
Q3 2025
|
Cim Investment Management Inc
Pittsburgh, PA |
SELL
|
- |
-2.71K- 50.61% |
$2.48M - $2.7M
|
2.65K
$2.42M
|
|
|
Nov 10, 2025
Q3 2025
|
Intech Investment Management LLC
West Palm Beach, FL |
SELL
|
- |
-2.64K- 5.99% |
$2.41M - $2.62M
|
41.4K
$37.8M
|
|
|
Nov 07, 2025
Q3 2025
|
New Millennium Group LLC
Sandy, UT |
SELL
|
- |
-2.62K- 69.84% |
$2.4M - $2.61M
|
1.13K
$1.03M
|
|
|
Nov 06, 2025
Q3 2025
|
Wedbush Securities Inc
|
SELL
|
- |
-2.58K- 2.24% |
$2.36M - $2.56M
|
113K
$103M
|
|
|
Oct 09, 2025
Q3 2025
|
Bartlett & Co. Wealth Management LLC
Cincinnati, OH |
SELL
|
- |
-2.57K- 1.78% |
$2.36M - $2.56M
|
142K
$130M
|
|
|
Nov 04, 2025
Q3 2025
|
J.W. Cole Advisors, Inc.
|
SELL
|
- |
-2.56K- 9.93% |
$2.35M - $2.55M
|
23.3K
$21.2M
|
|
|
Nov 12, 2025
Q3 2025
|
United American Securities Inc. (D
New York, NY |
SELL
|
- |
-2.53K- 6.18% |
$2.32M - $2.52M
|
38.4K
$35M
|
|
|
Nov 12, 2025
Q3 2025
|
Oak Grove Capital LLC
North Hampton, NH |
SELL
|
- |
-2.5K- 11.52% |
$2.29M - $2.49M
|
19.2K
$17.5M
|
|
|
Nov 04, 2025
Q3 2025
|
Savant Capital, LLC
|
SELL
|
- |
-2.48K- 12.6% |
$2.27M - $2.46M
|
17.2K
$15.7M
|
|