Costco Wholesale Corporation
DE ˙ XTRA ˙ US22160K1051
843,00 € ↑27,00 (3,31%)
2026-06-04
AKTIENPREIS
SecurityDE:CTO / Costco Wholesale Corporation
InstitutionMONECO Advisors, LLC
Latest Disclosed Ownership2,660 shares
Latest Disclosed Value $ 2,650,834
MONECO Advisors, LLC reports 1.92% increase in ownership of CTO / Costco Wholesale Corporation

On May 7, 2026 - MONECO Advisors, LLC filed a 13F-HR form disclosing ownership of 2,660 shares of Costco Wholesale Corporation (DE:CTO) valued at $2,311,274 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 2,610 shares of Costco Wholesale Corporation. This represents a change in shares of 1.92% during the quarter. The current value of the position is $2,242,380 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)
2026-05-07 2026-03-31 13F COSTCO WHOLESALE COM 22160K105 2,660 50 1.92 2,651 17.78 0.2056
2026-02-04 2025-12-31 13F COSTCO WHSL CORP COM 22160K105 2,610 36 1.40 2,251 -5.54 0.1787
2025-11-05 2025-09-30 13F COSTCO WHSL CORP COM 22160K105 2,574 41 1.62 2,383 -4.99 0.1989
2025-08-13 2025-06-30 13F COSTCO WHSL CORP COM 22160K105 2,533 -71 -2.73 2,508 1.79 0.2333
2025-08-15 2025-03-31 13F/A-1 COSTCO WHSL CORP COM 22160K105 2,604 -270 -9.39 2,463 -6.46 0.2550
2025-05-08 2025-03-31 13F COSTCO WHSL CORP COM 22160K105 2,601 -270 2,460 0.2530
2025-08-15 2024-12-31 13F/A-1 COSTCO WHSL CORP COM 22160K105 2,874 66 2.35 2,634 5.79 0.2779
2025-02-04 2024-12-31 13F COSTCO WHSL CORP COM 22160K105 2,871 63 2,631 0.2774
2024-10-25 2024-09-30 13F COSTCO WHSL CORP COM 22160K105 2,808 157 5.92 2,489 10.47 0.3099
2024-07-19 2024-06-30 13F COSTCO WHSL CORP COM 22160K105 2,651 34 1.30 2,253 17.53 0.3311
2024-07-19 2024-03-31 13F/A-1 COSTCO WHSL CORP COM 22160K105 2,617 32 1.24 1,917 12.37 0.3043
2024-04-25 2024-03-31 13F COSTCO WHSL CORP COM 22160K105 2,617 32 1,917 0.3104
2024-03-13 2023-12-31 13F/A-1 COSTCO WHSL CORP COM 22160K105 2,585 -116 -4.29 1,707 11.87 0.3252
2024-02-05 2023-12-31 13F COSTCO WHSL CORP COM 22160K105 2,576 -54 1,701 0.3239
2024-03-13 2023-09-30 13F/A-1 COSTCO WHSL CORP COM 22160K105 2,701 37 1.39 1,526 6.35 0.4140
2023-11-06 2023-09-30 13F COSTCO WHSL CORP COM 22160K105 2,630 37 1,486 0.4136
2024-03-13 2023-06-30 13F/A-1 COSTCO WHSL CORP COM 22160K105 2,664 170 6.82 1,434 15.74 0.3903
2023-08-03 2023-06-30 13F COSTCO WHSL CORP COM 22160K105 2,593 99 1,396 0.3832
2023-05-12 2023-03-31 13F COSTCO WHSL CORP COM 22160K105 2,494 750 43.00 1,239 55.85 0.3645
2023-01-30 2022-12-31 13F COSTCO WHSL CORP COM 22160K105 1,744 81 4.87 796 1.27 0.2876
2022-11-02 2022-09-30 13F COSTCO WHSL CORP COM 22160K105 1,663 30 1.84 785 0.26 0.3141
2022-08-10 2022-06-30 13F COSTCO WHSL CORP COM 22160K105 1,633 166 11.32 783 -7.34 0.3039
2022-05-09 2022-03-31 13F COSTCO WHSL CORP COM 22160K105 1,467 8 0.55 845 11.04 0.3104
2022-02-08 2021-12-31 13F COSTCO WHSL CORP COM 22160K105 1,459 62 4.44 761 21.18 0.2859
2021-11-03 2021-09-30 13F COSTCO WHSL CORP COM 22160K105 1,397 206 17.30 628 33.33 0.2478
2021-08-10 2021-06-30 13F COSTCO WHSL CORP COM 22160K105 1,191 102 9.37 471 22.66 0.2168
2021-05-17 2021-03-31 13F COSTCO WHSL CORP COM 22160K105 1,089 11 1.02 384 -3.03 0.1866
2021-01-22 2020-12-31 13F COSTCO WHSL CORP COM 22160K105 1,078 1,078 396 0.2185
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.