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 |
|---|---|---|---|---|---|---|---|
|
Jan 14, 2026
Q4 2025
|
Elevatus Welath Management
Victor, NY |
BUY
|
- |
8+ 1.41% |
$7.29K - $7.64K
|
576
$526K
|
|
|
Jan 14, 2026
Q4 2025
|
Lantz Financial LLC
|
BUY
|
- |
8+ 1.27% |
$7.29K - $7.64K
|
637
$581K
|
|
|
Jan 07, 2026
Q4 2025
|
Corsicana & Co.
|
BUY
|
- |
8+ 0.23% |
$7.29K - $7.64K
|
3.51K
$3.2M
|
|
|
Jan 16, 2026
Q4 2025
|
Clarus Group, Inc.
|
BUY
|
- |
7+ 2.28% |
$6.38K - $6.68K
|
314
$287K
|
|
|
Jan 14, 2026
Q4 2025
|
Southland Equity Partners LLC
Wildwood, MO |
BUY
|
- |
7+ 0.97% |
$6.38K - $6.68K
|
730
$666K
|
|
|
Jan 08, 2026
Q4 2025
|
Silvia Mccoll Wealth Management, LLC
San Diego, CA |
BUY
|
- |
7+ 0.32% |
$6.38K - $6.68K
|
2.16K
$1.97M
|
|
|
Jan 21, 2026
Q4 2025
|
Sjs Investment Consulting Inc.
Sylvania, OH |
BUY
|
- |
6+ 0.59% |
$5.47K - $5.73K
|
1.02K
$932K
|
|
|
Jan 21, 2026
Q4 2025
|
Prime Capital Investment Advisors, LLC
Overland Park, KS |
BUY
|
- |
6+ 0.01% |
$5.47K - $5.73K
|
45.7K
$41.7M
|
|
|
Jan 20, 2026
Q4 2025
|
Signature Resources Capital Management, LLC
Newport Beach, CA |
BUY
|
- |
6+ 12.5% |
$5.47K - $5.73K
|
54
$49.3K
|
|
|
Jan 16, 2026
Q4 2025
|
Legacy Capital Wealth Partners, LLC
Little Rock, AR |
BUY
|
- |
6+ 0.69% |
$5.47K - $5.73K
|
879
$802K
|
|
|
Jan 13, 2026
Q4 2025
|
New Covenant Trust Company, N.A.
Jeffersonville, IN |
BUY
|
- |
6+ 1.89% |
$5.47K - $5.73K
|
323
$295K
|
|
|
Jan 07, 2026
Q4 2025
|
Next Level Private LLC
Harrison, NY |
BUY
|
- |
6+ 1.34% |
$5.47K - $5.73K
|
455
$415K
|
|
|
Jan 05, 2026
Q4 2025
|
Ables, Iannone, Moore & Associates, Inc.
Savannah, GA |
BUY
|
- |
6+ 0.3% |
$5.47K - $5.73K
|
2.02K
$1.84M
|
|
|
Jan 16, 2026
Q4 2025
|
Crew Capital Management, Ltd.
|
BUY
|
- |
5+ 1.98% |
$4.55K - $4.77K
|
258
$235K
|
|
|
Jan 15, 2026
Q4 2025
|
Stewardship Advisors, LLC
|
BUY
|
- |
5+ 1.07% |
$4.55K - $4.77K
|
472
$431K
|
|
|
Jan 12, 2026
Q4 2025
|
Breakthru Advisory Services, LLC
Muskego, WI |
BUY
|
- |
5+ 1.11% |
$4.55K - $4.77K
|
456
$416K
|
|
|
Jan 08, 2026
Q4 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
5+ 0.44% |
$4.55K - $4.77K
|
1.15K
$1.05M
|
|
|
Jan 07, 2026
Q4 2025
|
Parisi Gray Wealth Management
|
BUY
|
- |
5+ 0.08% |
$4.55K - $4.77K
|
6.62K
$6.04M
|
|
|
Jan 20, 2026
Q4 2025
|
Bam Wealth Management, LLC
Lakewood, CO |
BUY
|
- |
4+ 1.29% |
$3.64K - $3.82K
|
315
$287K
|
|
|
Jan 15, 2026
Q4 2025
|
Counterweight Ventures, LLC
Wilmington, NC |
BUY
|
- |
4+ 0.1% |
$3.64K - $3.82K
|
4.21K
$3.84M
|
|
|
Jan 22, 2026
Q4 2025
|
Northwest Quadrant Wealth Management, LLC
|
BUY
|
- |
3+ 0.11% |
$2.73K - $2.86K
|
2.72K
$2.48M
|
|
|
Jan 20, 2026
Q4 2025
|
Kaizen Financial Strategies
|
BUY
|
- |
3+ 0.29% |
$2.73K - $2.86K
|
1.03K
$937K
|
|
|
Jan 06, 2026
Q4 2025
|
Iowa State Bank
|
BUY
|
- |
3+ 0.14% |
$2.73K - $2.86K
|
2.09K
$1.91M
|
|
|
Jan 20, 2026
Q4 2025
|
Jackson Wealth Management, LLC
|
BUY
|
- |
2+ 0.01% |
$1.82K - $1.91K
|
20K
$18.2M
|
|
|
Jan 20, 2026
Q4 2025
|
Olio Financial Planning
|
BUY
|
- |
2+ 0.72% |
$1.82K - $1.91K
|
279
$255K
|
|
|
Jan 15, 2026
Q4 2025
|
Oxen Free Capital LLC
Satellite Beach, FL |
BUY
|
- |
2+ 0.61% |
$1.82K - $1.91K
|
332
$303K
|
|
|
Jan 15, 2026
Q4 2025
|
Royal Fund Management, LLC
|
BUY
|
- |
2+ 0.69% |
$1.82K - $1.91K
|
291
$266K
|
|
|
Jan 15, 2026
Q4 2025
|
Pfs Partners, LLC
Mine Hill, NJ |
BUY
|
- |
2+ 0.69% |
$1.82K - $1.91K
|
291
$266K
|
|
|
Jan 12, 2026
Q4 2025
|
Skyline Advisors, Inc.
Bellingham, WA |
BUY
|
- |
2+ 0.15% |
$1.82K - $1.91K
|
1.34K
$1.22M
|
|
|
Jan 08, 2026
Q4 2025
|
Marshall Financial Group LLC
|
BUY
|
- |
2+ 0.83% |
$1.82K - $1.91K
|
243
$222K
|
|
|
Jan 21, 2026
Q4 2025
|
Paragon Financial Partners, Inc.
Woodland Hills, CA |
BUY
|
- |
1+ 0.04% |
$911 - $955
|
2.69K
$2.45M
|
|
|
Jan 21, 2026
Q4 2025
|
Five Pine Wealth Management
Coeur D Alene, ID |
BUY
|
- |
1+ 0.21% |
$911 - $955
|
487
$444K
|
|
|
Jan 20, 2026
Q4 2025
|
Capstone Wealth Management, LLC
Tuscaloosa, AL |
BUY
|
- |
1+ 0.33% |
$911 - $955
|
301
$275K
|
|
|
Jan 20, 2026
Q4 2025
|
Moseley Investment Management Inc
|
BUY
|
- |
1+ 0.04% |
$911 - $955
|
2.7K
$2.47M
|
|
|
Jan 14, 2026
Q4 2025
|
Shulman De Meo Asset Management LLC
|
BUY
|
- |
1+ 0.2% |
$911 - $955
|
495
$452K
|
|
|
Jan 13, 2026
Q4 2025
|
Stablepoint Partners, LLC
Braintree, MA |
BUY
|
- |
1+ 0.08% |
$911 - $955
|
1.31K
$1.19M
|
|
|
Jan 13, 2026
Q4 2025
|
Moulton Wealth Management, Inc
|
BUY
|
- |
1+ 0.23% |
$911 - $955
|
429
$392K
|
|
|
Jan 12, 2026
Q4 2025
|
Amplius Wealth Advisors, LLC
|
BUY
|
- |
1+ 0.23% |
$911 - $955
|
427
$390K
|
|
|
Jan 12, 2026
Q4 2025
|
Quantum Financial Advisors, LLC
Manhattan Beach, CA |
BUY
|
- |
1+ 0.14% |
$911 - $955
|
695
$634K
|
|
|
Jan 12, 2026
Q4 2025
|
Arkfeld Wealth Strategies, L.L.C.
|
BUY
|
- |
1+ 0.05% |
$911 - $955
|
1.84K
$1.68M
|
|
|
Jan 08, 2026
Q4 2025
|
Waycross Investment Management CO
Bellingham, WA |
BUY
|
- |
1+ 0.1% |
$911 - $955
|
966
$882K
|
|
|
Jan 07, 2026
Q4 2025
|
Exeter Financial, LLC
|
BUY
|
- |
1+ 0.17% |
$911 - $955
|
587
$536K
|
|
|
Jan 07, 2026
Q4 2025
|
Lynch & Associates
|
BUY
|
- |
1+ 0.28% |
$911 - $955
|
364
$332K
|
|
|
Jan 06, 2026
Q4 2025
|
Hiley Hunt Wealth Management
Omaha, NE |
BUY
|
- |
1+ 0.15% |
$911 - $955
|
672
$613K
|
|
|
Jan 02, 2026
Q4 2025
|
Rosenberg Matthew Hamilton
|
BUY
|
- |
1+ 0.14% |
$911 - $955
|
695
$634K
|
|
|
Jan 12, 2026
Q4 2025
|
Horizon Financial Services, LLC
|
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
| Q3 2025 | |||||||
|
Nov 14, 2025
Q3 2025
|
Amundi
Paris, I0 |
BUY
|
- |
986K+ 45.02% |
$903M - $981M
|
3.18M
$2.9B
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
PUT |
736K+ 25.59% |
$674M - $732M
|
3.61M
$3.29B
|
|
|
Nov 14, 2025
Q3 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
617K+ 20.1% |
$565M - $614M
|
3.69M
$3.37B
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
437K+ 89.03% |
$400M - $435M
|
928K
$847M
|
|