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 10, 2025
Q3 2025
|
M. Kulyk & Associates, LLC
|
SELL
|
- |
-16- 4.66% |
$14.7K - $15.9K
|
327
$298K
|
|
|
Oct 23, 2025
Q3 2025
|
Jessup Wealth Management, Inc
Dayton, OH |
SELL
|
- |
-16- 0.41% |
$14.7K - $15.9K
|
3.85K
$3.52M
|
|
|
Oct 21, 2025
Q3 2025
|
Wt Wealth Management
|
SELL
|
- |
-16- 0.59% |
$14.7K - $15.9K
|
2.7K
$2.47M
|
|
|
Oct 20, 2025
Q3 2025
|
Consilium Wealth Advisory, LLC
|
SELL
|
- |
-16- 1.02% |
$14.7K - $15.9K
|
1.56K
$1.42M
|
|
|
Oct 15, 2025
Q3 2025
|
Pure Portfolios Holdings LLC
Lake Oswego, OR |
SELL
|
- |
-16- 1.92% |
$14.7K - $15.9K
|
818
$746K
|
|
|
Dec 23, 2025
Q3 2025
|
Narus Financial Partners, LLC
Salt Lake City, UT |
SELL
|
- |
-15- 3.33% |
$13.7K - $14.9K
|
436
$398K
|
|
|
Nov 14, 2025
Q3 2025
|
Spectrum Wealth Advisory Group, LLC
|
SELL
|
- |
-15- 3.07% |
$13.7K - $14.9K
|
474
$433K
|
|
|
Nov 13, 2025
Q3 2025
|
Tiemann Investment Advisors, LLC
Menlo Park, CA |
SELL
|
- |
-15- 0.57% |
$13.7K - $14.9K
|
2.6K
$2.37M
|
|
|
Nov 13, 2025
Q3 2025
|
Walter & Keenan Wealth Management LLC
|
SELL
|
- |
-15- 0.57% |
$13.7K - $14.9K
|
2.6K
$2.37M
|
|
|
Nov 13, 2025
Q3 2025
|
Beaird Harris Wealth Management, LLC
Dallas, TX |
SELL
|
- |
-15- 2.65% |
$13.7K - $14.9K
|
551
$503K
|
|
|
Nov 10, 2025
Q3 2025
|
Global Strategic Investment Solutions, LLC
|
SELL
|
- |
-15- 0.95% |
$13.7K - $14.9K
|
1.57K
$1.43M
|
|
|
Nov 06, 2025
Q3 2025
|
Echo45 Advisors LLC
|
SELL
|
- |
-15- 2.1% |
$13.7K - $14.9K
|
698
$637K
|
|
|
Nov 06, 2025
Q3 2025
|
Shepherd Financial Partners LLC
Winchester, MA |
SELL
|
- |
-15- 0.43% |
$13.7K - $14.9K
|
3.51K
$3.2M
|
|
|
Nov 04, 2025
Q3 2025
|
Northcape Wealth Management, LLC
Williamsville, NY |
SELL
|
- |
-15- 0.24% |
$13.7K - $14.9K
|
6.31K
$5.76M
|
|
|
Oct 31, 2025
Q3 2025
|
Quilter PLC
|
SELL
|
- |
-15- 4.85% |
$13.7K - $14.9K
|
294
$268K
|
|
|
Oct 29, 2025
Q3 2025
|
Courier Capital LLC
|
SELL
|
- |
-15- 0.18% |
$13.7K - $14.9K
|
8.42K
$7.68M
|
|
|
Nov 19, 2025
Q3 2025
|
Penobscot Wealth Management
|
SELL
|
- |
-14- 3.86% |
$12.8K - $13.9K
|
349
$318K
|
|
|
Nov 14, 2025
Q3 2025
|
Spg Advisors LLC
Kirkland, WA |
SELL
|
- |
-14- 2.33% |
$12.8K - $13.9K
|
588
$537K
|
|
|
Nov 06, 2025
Q3 2025
|
Mraz, Amerine & Associates, Inc.
|
SELL
|
- |
-14- 1.38% |
$12.8K - $13.9K
|
1K
$916K
|
|
|
Nov 04, 2025
Q3 2025
|
Premier Path Wealth Partners, LLC
Madison, NJ |
SELL
|
- |
-14- 0.4% |
$12.8K - $13.9K
|
3.48K
$3.17M
|
|
|
Nov 03, 2025
Q3 2025
|
One Ascent Investment Solutions LLC
Birmingham, AL |
SELL
|
- |
-14- 5.43% |
$12.8K - $13.9K
|
244
$223K
|
|
|
Oct 30, 2025
Q3 2025
|
Samalin Investment Counsel, LLC
Chappaqua, NY |
SELL
|
- |
-14- 2.27% |
$12.8K - $13.9K
|
603
$550K
|
|
|
Oct 20, 2025
Q3 2025
|
High Mark Wealth Management LLC
|
SELL
|
- |
-14- 2.79% |
$12.8K - $13.9K
|
487
$444K
|
|
|
Nov 25, 2025
Q3 2025
|
Alexander Labrunerie & Co., Inc.
Columbia, MO |
SELL
|
- |
-13- 4.61% |
$11.9K - $12.9K
|
269
$245K
|
|
|
Nov 12, 2025
Q3 2025
|
Insight Wealth Partners, LLC
|
SELL
|
- |
-13- 4.61% |
$11.9K - $12.9K
|
269
$245K
|
|
|
Nov 12, 2025
Q3 2025
|
Mosaic Family Wealth Partners, LLC
St. Louis, MO |
SELL
|
- |
-13- 0.85% |
$11.9K - $12.9K
|
1.52K
$1.39M
|
|
|
Nov 12, 2025
Q3 2025
|
Weik Capital Management
Wyomissing, PA |
SELL
|
- |
-13- 0.17% |
$11.9K - $12.9K
|
7.58K
$6.92M
|
|
|
Nov 10, 2025
Q3 2025
|
Stonebrook Private Inc.
Northville, MI |
SELL
|
- |
-13- 0.82% |
$11.9K - $12.9K
|
1.57K
$1.43M
|
|
|
Nov 06, 2025
Q3 2025
|
Onyx Bridge Wealth Group LLC
|
SELL
|
- |
-13- 1.52% |
$11.9K - $12.9K
|
843
$769K
|
|
|
Nov 06, 2025
Q3 2025
|
Everest Management Corp.
Cupertino, CA |
SELL
|
- |
-13- 3.26% |
$11.9K - $12.9K
|
386
$352K
|
|
|
Oct 29, 2025
Q3 2025
|
Gate Pass Capital, LLC
Independence, OH |
SELL
|
- |
-13- 3.52% |
$11.9K - $12.9K
|
356
$325K
|
|
|
Oct 29, 2025
Q3 2025
|
Matisse Capital
|
SELL
|
- |
-13- 0.68% |
$11.9K - $12.9K
|
1.9K
$1.73M
|
|
|
Oct 21, 2025
Q3 2025
|
Morris Financial Concepts, Inc.
|
SELL
|
- |
-13- 2.5% |
$11.9K - $12.9K
|
507
$463K
|
|
|
Nov 14, 2025
Q3 2025
|
Port Capital LLC
Chicago, IL |
SELL
|
- |
-12- 3.09% |
$11K - $11.9K
|
376
$343K
|
|
|
Nov 13, 2025
Q3 2025
|
Wealth Architects, LLC
|
SELL
|
- |
-12- 0.86% |
$11K - $11.9K
|
1.38K
$1.26M
|
|
|
Nov 12, 2025
Q3 2025
|
West Chester Capital Advisors, Inc
|
SELL
|
- |
-12- 0.95% |
$11K - $11.9K
|
1.25K
$1.14M
|
|
|
Nov 06, 2025
Q3 2025
|
Winslow Asset Management Inc
|
SELL
|
- |
-12- 2.15% |
$11K - $11.9K
|
546
$498K
|
|
|
Nov 06, 2025
Q3 2025
|
Mitchell Capital Management CO
|
SELL
|
- |
-12- 0.18% |
$11K - $11.9K
|
6.81K
$6.21M
|
|
|
Nov 05, 2025
Q3 2025
|
Rodgers & Associates, LTD
|
SELL
|
- |
-12- 2.3% |
$11K - $11.9K
|
510
$465K
|
|
|
Oct 24, 2025
Q3 2025
|
Sachetta, LLC
Lynnfield, MA |
SELL
|
- |
-12- 1.0% |
$11K - $11.9K
|
1.19K
$1.08M
|
|
|
Oct 24, 2025
Q3 2025
|
Hemington Wealth Management
|
SELL
|
- |
-12- 1.07% |
$11K - $11.9K
|
1.11K
$1.01M
|
|
|
Oct 22, 2025
Q3 2025
|
Blue Bell Private Wealth Management, LLC
|
SELL
|
- |
-12- 3.2% |
$11K - $11.9K
|
363
$331K
|
|
|
Oct 21, 2025
Q3 2025
|
Clay Northam Wealth Management, LLC
|
SELL
|
- |
-12- 2.31% |
$11K - $11.9K
|
507
$463K
|
|
|
Oct 20, 2025
Q3 2025
|
Dhjj Financial Advisors, Ltd.
|
SELL
|
- |
-12- 9.38% |
$11K - $11.9K
|
116
$106K
|
|
|
Oct 17, 2025
Q3 2025
|
Flc Capital Advisors
|
SELL
|
- |
-12- 0.72% |
$11K - $11.9K
|
1.66K
$1.51M
|
|
|
Oct 06, 2025
Q3 2025
|
Beacon Financial Strategies Corp
Raleigh, NC |
SELL
|
- |
-12- 4.17% |
$11K - $11.9K
|
276
$252K
|
|
|
Nov 21, 2025
Q3 2025
|
Newport Capital Group, LLC
|
SELL
|
- |
-11- 4.51% |
$10.1K - $10.9K
|
233
$213K
|
|
|
Nov 14, 2025
Q3 2025
|
Guardian Wealth Advisors, LLC
Raleigh, NC |
SELL
|
- |
-11- 0.47% |
$10.1K - $10.9K
|
2.32K
$2.12M
|
|
|
Nov 14, 2025
Q3 2025
|
Luminist Capital LLC
Grand Rapids, MI |
SELL
|
- |
-11- 8.46% |
$10.1K - $10.9K
|
119
$109K
|
|
|
Nov 12, 2025
Q3 2025
|
Operose Advisors LLC
Milwaukee, WI |
SELL
|
- |
-11- 4.95% |
$10.1K - $10.9K
|
211
$193K
|
|