Costco Wholesale Corporation
MX ˙ BMV ˙ US22160K1051
SecurityMX:COST / Costco Wholesale Corporation
InstitutionPaces Ferry Wealth Advisors, Llc
Latest Disclosed Ownership1,002 shares
Latest Disclosed Value $ 998,444
Paces Ferry Wealth Advisors, Llc reports 0.10% increase in ownership of COST / Costco Wholesale Corporation

On May 6, 2026 - Paces Ferry Wealth Advisors, Llc filed a 13F-HR form disclosing ownership of 1,002 shares of Costco Wholesale Corporation (MX:COST) valued at $998,444 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,001 shares of Costco Wholesale Corporation. This represents a change in shares of 0.10% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-06 2026-03-31 13F COSTCO WHOLESALE COM 22160K105 1,002 1 0.10 998 15.64 0.4139
2026-02-11 2025-12-31 13F COSTCO WHSL CORP COM 22160K105 1,001 -23 -2.25 864 -8.87 0.3507
2025-11-14 2025-09-30 13F COSTCO WHSL CORP COM 22160K105 1,024 -45 -4.21 948 -10.49 0.3944
2025-08-14 2025-06-30 13F COSTCO WHSL CORP COM 22160K105 1,069 0 0.00 1,059 4.75 0.4863
2025-05-14 2025-03-31 13F COSTCO WHSL CORP COM 22160K105 1,069 -2 -0.19 1,011 2.96 0.5030
2025-02-11 2024-12-31 13F COSTCO WHSL CORP COM 22160K105 1,071 -4 -0.37 982 3.05 0.4771
2024-11-12 2024-09-30 13F COSTCO WHSL CORP COM 22160K105 1,075 103 10.60 953 15.25 0.5482
2024-08-12 2024-06-30 13F COSTCO WHSL CORP COM 22160K105 972 49 5.31 826 22.37 0.4986
2024-05-01 2024-03-31 13F COSTCO WHSL CORP COM 22160K105 923 -3 -0.32 676 10.47 0.4329
2024-02-05 2023-12-31 13F COSTCO WHSL CORP COM 22160K105 926 10 1.09 611 18.18 0.4252
2023-11-13 2023-09-30 13F COSTCO WHSL CORP COM 22160K105 916 5 0.55 518 5.51 0.4104
2023-07-28 2023-06-30 13F COSTCO WHSL CORP COM 22160K105 911 33 3.76 490 12.39 0.3681
2023-04-24 2023-03-31 13F COSTCO WHSL CORP COM 22160K105 878 46 5.53 436 15.04 0.3518
2023-01-24 2022-12-31 13F COSTCO WHSL CORP COM 22160K105 832 -28 -3.26 380 -6.65 0.3696
2022-10-13 2022-09-30 13F COSTCO WHSL CORP COM 22160K105 860 0 0.00 406 -1.46 0.4437
2022-07-28 2022-06-30 13F COSTCO WHSL CORP COM 22160K105 860 14 1.65 412 -15.40 0.4053
2022-04-20 2022-03-31 13F COSTCO WHSL CORP COM 22160K105 846 -11 -1.28 487 0.00 0.3870
2022-01-19 2021-12-31 13F COSTCO WHSL CORP COM 22160K105 857 10 1.18 487 28.16 0.3493
2021-10-29 2021-09-30 13F COSTCO WHSL CORP COM 22160K105 847 1 0.12 380 13.43 0.3034
2021-07-21 2021-06-30 13F COSTCO WHSL CORP COM 22160K105 846 1 0.12 335 12.42 0.2561
2021-05-19 2021-03-31 13F COSTCO WHSL CORP COM 22160K105 845 0 0.00 298 -6.29 0.2591
2021-03-05 2020-12-31 13F COSTCO WHSL CORP COM 22160K105 845 -1 -0.12 318 6.00 0.2905
2020-11-19 2020-09-30 13F COSTCO WHSL CORP COM 22160K105 846 846 300 0.2611
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.