코스트코 도매공사
DE ˙ XTRA ˙ US22160K1051
€843.00 ↑27.00 (3.31%)
2026-06-04
주가
SecurityDE:CTO / Costco Wholesale Corporation
InstitutionCapital Advantage, Inc.
Latest Disclosed Ownership1,271 shares
Latest Disclosed Value $ 1,266,490
Capital Advantage, Inc. reports 6.54% increase in ownership of CTO / Costco Wholesale Corporation

On April 10, 2026 - Capital Advantage, Inc. filed a 13F-HR form disclosing ownership of 1,271 shares of Costco Wholesale Corporation (DE:CTO) valued at $1,104,372 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 1,193 shares of Costco Wholesale Corporation. This represents a change in shares of 6.54% during the quarter. The current value of the position is $1,071,453 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)
2026-04-10 2026-03-31 13F COSTCO WHOLESALE COM 22160K105 1,271 78 6.54 1,266 23.15 0.1656
2026-01-07 2025-12-31 13F COSTCO WHSL CORP COM 22160K105 1,193 168 16.39 1,029 8.44 0.1388
2025-10-22 2025-09-30 13F COSTCO WHSL CORP COM 22160K105 1,025 -84 -7.57 949 -13.58 0.1427
2025-07-11 2025-06-30 13F COSTCO WHSL CORP COM 22160K105 1,109 116 11.68 1,098 20.68 0.1738
2025-04-10 2025-03-31 13F COSTCO WHSL CORP COM 22160K105 993 0 0.00 910 0.00 0.1658
2025-02-14 2024-12-31 13F COSTCO WHSL CORP COM 22160K105 993 993 910 0.1658
2021-08-16 2021-06-30 13F Costco Wholesale Com 22160K105 0 -577 -100.00 0 -100.00
2021-04-26 2021-03-31 13F Costco Wholesale Com 22160K105 577 577 203 0.0553
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.