Costco Wholesale Corporation
DE ˙ XTRA ˙ US22160K1051
843,00 € ↑27,00 (3,31%)
2026-06-04
AKTIENPREIS
SecurityDE:CTO / Costco Wholesale Corporation
InstitutionCreative Financial Designs Inc /adv
Latest Disclosed Ownership2,286 shares
Latest Disclosed Value $ 2,277,957
Creative Financial Designs Inc /adv reports 4.67% increase in ownership of CTO / Costco Wholesale Corporation

On April 13, 2026 - Creative Financial Designs Inc /adv filed a 13F-HR form disclosing ownership of 2,286 shares of Costco Wholesale Corporation (DE:CTO) valued at $1,986,305 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 2,184 shares of Costco Wholesale Corporation. This represents a change in shares of 4.67% during the quarter. The current value of the position is $1,927,098 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)
2026-04-13 2026-03-31 13F COSTCO WHOLESALE CORPORATION COM Stock 22160K105 2,286 102 4.67 2,278 20.92 0.1385
2026-02-06 2025-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 2,184 40 1.87 1,884 -5.09 0.1187
2025-11-12 2025-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 2,144 -265 -11.00 1,985 -16.78 0.1333
2025-08-04 2025-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 2,409 1,171 94.59 2,385 103.76 0.1717
2025-04-23 2025-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,238 -35 -2.75 1,171 0.34 0.0935
2025-02-10 2024-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,273 -226 -15.08 1,166 -12.20 0.0948
2024-10-28 2024-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,499 7 0.47 1,329 4.73 0.1120
2024-08-06 2024-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,492 -83 -5.27 1,268 9.97 0.1129
2024-05-01 2024-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,575 95 6.42 1,154 18.14 0.1091
2024-01-10 2023-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,480 -120 -7.50 977 8.08 0.0992
2023-11-14 2023-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,600 -1 -0.06 904 4.76 0.1054
2023-07-26 2023-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,601 183 12.91 862 22.44 0.1015
2023-04-25 2023-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,418 75 5.58 704 14.85 0.0922
2023-02-01 2022-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,343 17 1.28 613 -2.08 0.0906
2022-11-01 2022-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,326 348 35.58 626 33.48 0.1022
2022-08-01 2022-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 978 85 9.52 469 -8.75 0.0770
2022-04-15 2022-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 893 120 15.52 514 17.08 0.0782
2022-01-26 2021-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 773 -212 -21.52 439 -0.68 0.0662
2021-10-08 2021-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 985 60 6.49 442 20.77 0.0731
2021-07-27 2021-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 925 111 13.64 366 27.53 0.0635
2021-04-19 2021-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 814 19 2.39 287 -4.33 0.0561
2021-01-08 2020-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 795 -22 -2.69 300 3.45 0.0641
2020-10-06 2020-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 817 -733 -47.29 290 -38.30 0.0716
2020-07-23 2020-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,550 174 12.65 470 19.90 0.1424
2020-04-22 2020-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,376 -3 -0.22 392 -2.49 0.2016
2020-01-17 2019-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,379 -25 -1.78 402 0.50 0.1797
2019-10-23 2019-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,404 -72 -4.88 400 0.50 0.2153
2019-08-07 2019-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,476 -6 -0.40 398 10.86 0.2159
2019-04-23 2019-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,482 -28 -1.85 359 16.56 0.2150
2019-01-24 2018-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,510 -45 -2.89 308 -15.62 0.2234
2018-11-02 2018-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,555 65 4.36 365 17.36 0.2098
2018-07-13 2018-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,490 -35 -2.30 311 8.36 0.1826
2018-05-02 2018-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,525 -60 -3.79 287 -2.71 0.1838
2018-05-02 2017-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,585 -22 -1.37 295 11.74 0.2003
2018-05-02 2017-09-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 1,607 1,406 699.50 264 725.00 0.1515
2018-05-02 2017-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 201 -530 -72.50 32 -73.98 0.0205
2018-05-02 2017-03-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 731 -13 -1.75 123 3.36 0.0884
2018-03-14 2016-12-31 13F COSTCO WHSL CORP NEW COM Stock 22160K105 744 744 119 0.0971
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.