Costco Wholesale Corporation
DE ˙ XTRA ˙ US22160K1051
843,00 € ↑27,00 (3,31%)
2026-06-04
AKTIENPREIS
SecurityDE:CTO / Costco Wholesale Corporation
InstitutionWest Paces Advisors Inc.
Latest Disclosed Ownership1,266 shares
Latest Disclosed Value $ 1,261,215
West Paces Advisors Inc. reports 2.24% decrease in ownership of CTO / Costco Wholesale Corporation

On May 5, 2026 - West Paces Advisors Inc. filed a 13F-HR form disclosing ownership of 1,266 shares of Costco Wholesale Corporation (DE:CTO) valued at $1,100,027 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 1,295 shares of Costco Wholesale Corporation. This represents a change in shares of -2.24% during the quarter. The current value of the position is $1,067,238 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)
2026-05-05 2026-03-31 13F COSTCO WHOLESALE COM 22160K105 1,266 -29 -2.24 1,261 12.99 0.2443
2026-01-21 2025-12-31 13F COSTCO WHSL CORP COM 22160K105 1,295 39 3.11 1,116 -3.96 0.2160
2025-10-22 2025-09-30 13F COSTCO WHSL CORP COM 22160K105 1,256 10 0.80 1,162 -5.76 0.2313
2025-07-23 2025-06-30 13F COSTCO WHSL CORP COM 22160K105 1,246 7 0.56 1,233 5.29 0.2624
2025-04-15 2025-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,239 -37 -2.90 1,172 0.26 0.2668
2025-02-14 2024-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,276 -72 -5.34 1,169 -2.18 0.2853
2024-10-15 2024-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,348 -23 -1.68 1,195 2.49 0.2926
2024-07-17 2024-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,371 -6 -0.44 1,165 15.58 0.3038
2024-04-15 2024-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,377 114 9.03 1,009 21.01 0.2658
2024-01-30 2023-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,263 19 1.53 833 18.49 0.2342
2023-12-18 2023-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,244 -149 -10.70 703 -6.27 0.2202
2023-12-18 2023-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,393 0 0.00 750 8.38 0.2210
2023-12-18 2023-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,393 -158 -10.19 692 -2.26 0.2151
2023-12-18 2022-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,551 28 1.84 708 -1.53 0.2254
2023-12-19 2022-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,523 0 0.00 719 -1.51 0.2557
2023-12-19 2022-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,523 143 10.36 730 -8.06 0.2485
2023-12-19 2022-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,380 291 26.72 795 28.48 0.2479
2023-12-20 2021-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,089 -23 -2.07 618 23.85 0.1930
2023-12-20 2021-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,112 175 18.68 500 34.86 0.1754
2023-12-20 2021-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 937 31 3.42 371 15.99 0.1363
2023-12-20 2021-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 906 76 9.16 319 2.24 0.1284
2023-12-20 2020-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 830 -271 -24.61 313 -20.00 0.1393
2023-12-20 2020-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,101 -65 -5.57 391 10.48 0.1999
2023-12-20 2020-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,166 50 4.48 354 11.01 0.1912
2023-12-21 2020-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,116 -232 -17.21 318 -19.70 0.2020
2023-12-22 2019-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,348 0 0.00 396 2.06 0.2156
2023-12-22 2019-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,348 0 0.00 388 8.99 0.2321
2023-12-22 2019-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,348 0 0.00 356 9.20 0.2224
2023-12-22 2019-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,348 0 0.00 326 18.98 0.2286
2023-12-22 2018-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,348 0 0.00 275 -13.29 0.2118
2023-12-21 2018-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,348 -56 -3.99 317 7.85 0.2279
2023-12-22 2018-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,404 -17 -1.20 293 9.74 0.2194
2023-12-22 2018-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,421 -130 -8.38 268 -7.29 0.1993
2023-12-22 2017-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,551 -5 -0.32 289 12.94 0.2137
2023-12-22 2017-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,556 -27 -1.71 256 0.79 0.1927
2023-12-22 2017-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,583 0 0.00 253 -4.53 0.2010
2023-12-22 2017-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,583 -116 -6.83 265 -2.57 0.2117
2023-12-22 2016-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,699 1,699 272 0.2539
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.