코스트코 도매공사
DE ˙ XTRA ˙ US22160K1051
€843.00 ↑27.00 (3.31%)
2026-06-04
주가
SecurityDE:CTO / Costco Wholesale Corporation
InstitutionKWB Wealth
Latest Disclosed Ownership2,121 shares
Latest Disclosed Value $ 1,829,038
KWB Wealth reports 3.46% increase in ownership of CTO / Costco Wholesale Corporation

On April 8, 2026 - KWB Wealth filed a 13F-HR form disclosing ownership of 2,121 shares of Costco Wholesale Corporation (DE:CTO) valued at $1,842,937 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 2,050 shares of Costco Wholesale Corporation. This represents a change in shares of 3.46% during the quarter. The current value of the position is $1,788,003 USD.

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.

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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)
2026-04-08 2026-03-31 13F COSTCO WHOLESALE COM 22160K105 2,121 71 3.46 1,829 3.51 0.1809
2026-01-12 2025-12-31 13F COSTCO WHSL CORP COM 22160K105 2,050 75 3.80 1,767 -9.62 0.1674
2025-10-08 2025-09-30 13F COSTCO WHSL CORP COM 22160K105 1,975 2 0.10 1,955 4.77 0.2161
2025-07-17 2025-06-30 13F COSTCO WHSL CORP COM 22160K105 1,973 -17 -0.85 1,866 2.36 0.2268
2025-04-10 2025-03-31 13F COSTCO WHSL CORP COM 22160K105 1,990 249 14.30 1,823 18.15 0.2200
2025-01-14 2024-12-31 13F COSTCO WHSL CORP COM 22160K105 1,741 -54 -3.01 1,543 1.18 0.1912
2024-10-07 2024-09-30 13F COSTCO WHSL CORP COM 22160K105 1,795 2 0.11 1,526 16.15 0.1988
2024-07-24 2024-06-30 13F COSTCO WHSL CORP COM 22160K105 1,793 0 0.00 1,314 0.00 0.1807
2024-04-19 2024-03-31 13F COSTCO WHSL CORP COM 22160K105 1,793 -45 -2.45 1,314 8.24 0.1768
2024-01-10 2023-12-31 13F COSTCO WHSL CORP COM 22160K105 1,838 -57 -3.01 1,213 18.92 0.1750
2023-10-11 2023-09-30 13F COSTCO WHSL CORP COM 22160K105 1,895 -67 -3.41 1,020 -3.41 0.1637
2023-07-24 2023-06-30 13F COSTCO WHSL CORP COM 22160K105 1,962 84 4.47 1,056 23.22 0.1670
2023-04-07 2023-03-31 13F COSTCO WHSL CORP COM 22160K105 1,878 1,038 123.57 857 123.76 0.1582
2023-02-10 2022-12-31 13F COSTCO WHSL CORP COM 22160K105 840 -968 -53.54 384 -55.15 0.0729
2022-11-14 2022-09-30 13F COSTCO WHSL CORP COM 22160K105 1,808 -57 -3.06 854 -4.47 0.1705
2022-08-10 2022-06-30 13F COSTCO WHSL CORP COM 22160K105 1,865 4 0.21 894 -15.34 0.1722
2022-05-10 2022-03-31 13F COSTCO WHSL CORP COM 22160K105 1,861 0 0.00 1,056 0.00 0.1760
2022-02-02 2021-12-31 13F COSTCO WHSL CORP COM 22160K105 1,861 -322 -14.75 1,056 7.65 0.1755
2021-11-12 2021-09-30 13F COSTCO WHSL CORP COM 22160K105 2,183 -20 -0.91 981 26.25 0.1742
2021-08-10 2021-06-30 13F COSTCO WHSL CORP COM 22160K105 2,203 0 0.00 777 0.00 0.1491
2021-05-10 2021-03-31 13F COSTCO WHSL CORP COM 22160K105 2,203 246 12.57 777 5.43 0.1484
2021-02-10 2020-12-31 13F COSTCO WHSL CORP COM 22160K105 1,957 1,957 737 0.1533
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.