Costco Wholesale Corporation
GB ˙ LSE ˙ US22160K1051
US$ 968,99 ↑7.98 (0.83%)
2026-06-04
PREÇO DA AÇÃO
SecurityGB:0I47 / Costco Wholesale Corporation
InstitutionSchulhoff & Co Inc
Latest Disclosed Ownership1,393 shares
Latest Disclosed Value $ 1,388,525
Schulhoff & Co Inc reports 0.07% increase in ownership of 0I47 / Costco Wholesale Corporation

On May 11, 2026 - Schulhoff & Co Inc filed a 13F-HR form disclosing ownership of 1,393 shares of Costco Wholesale Corporation (GB:0I47) valued at $1,384,586 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,392 shares of Costco Wholesale Corporation. This represents a change in shares of 0.07% during the quarter. The current value of the position is $1,349,803 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)
2026-05-11 2026-03-31 13F COSTCO WHOLESALE COM 22160K106 1,393 1 0.07 1,389 15.67 0.5704
2026-02-11 2025-12-31 13F COSTCO WHOLESALE COM 22160K106 1,392 1 0.07 1,201 -6.76 0.5056
2025-11-10 2025-09-30 13F COSTCO WHOLESALE COM 22160K106 1,391 -23 -1.63 1,288 -8.07 0.5500
2025-07-30 2025-06-30 13F COSTCO WHOLESALE COM 22160K106 1,414 -6 -0.42 1,400 4.24 0.6213
2025-05-07 2025-03-31 13F COSTCO WHOLESALE COM 22160K106 1,420 -24 -1.66 1,343 1.51 0.5946
2025-02-05 2024-12-31 13F COSTCO WHOLESALE COM 22160K106 1,444 29 2.05 1,324 5.42 0.4830
2024-11-06 2024-09-30 13F COSTCO WHOLESALE COM 22160K106 1,415 61 4.51 1,255 9.04 0.5240
2024-08-08 2024-06-30 13F COSTCO WHOLESALE COM 22160K106 1,354 -97 -6.69 1,151 8.28 0.5194
2024-05-01 2024-03-31 13F COSTCO WHOLESALE COM 22160K106 1,451 -38 -2.55 1,063 8.14 0.4659
2024-02-07 2023-12-31 13F COSTCO WHOLESALE COM 22160K106 1,489 -3 -0.20 983 16.61 0.4685
2023-11-13 2023-09-30 13F COSTCO WHOLESALE COM 22160K106 1,492 -672 -31.05 843 -27.64 0.4262
2023-08-01 2023-06-30 13F COSTCO WHOLESALE COM 22160K106 2,164 -101 -4.46 1,165 3.56 0.5419
2023-05-05 2023-03-31 13F COSTCO WHOLESALE COM 22160K106 2,265 -15 -0.66 1,125 8.17 0.5232
2023-02-09 2022-12-31 13F COSTCO WHOLESALE COM 22160K106 2,280 0 0.00 1,041 -3.35 0.4790
2022-11-08 2022-09-30 13F COSTCO WHOLESALE COM 22160K106 2,280 -150 -6.17 1,076 -7.56 0.5606
2022-08-05 2022-06-30 13F COSTCO WHOLESALE COM 22160K106 2,430 15 0.62 1,164 -16.26 0.5435
2022-05-09 2022-03-31 13F COSTCO WHOLESALE COM 22160K106 2,415 -20 -0.82 1,390 0.58 0.5862
2022-02-08 2021-12-31 13F COSTCO WHOLESALE COM 22160K106 2,435 40 1.67 1,382 28.44 0.5685
2021-11-08 2021-09-30 13F COSTCO WHOLESALE COM 22160K106 2,395 40 1.70 1,076 15.57 0.4845
2021-08-03 2021-06-30 13F COSTCO WHOLESALE COM 22160K106 2,355 10 0.43 931 12.71 0.4100
2021-04-30 2021-03-31 13F COSTCO WHOLESALE COM 22160K106 2,345 790 50.80 826 41.20 0.3778
2021-02-08 2020-12-31 13F COSTCO WHOLESALE COM 22160K106 1,555 95 6.51 585 12.93 0.2940
2020-11-04 2020-09-30 13F COSTCO WHOLESALE COM 22160K106 1,460 -5 -0.34 518 16.67 0.2784
2020-07-29 2020-06-30 13F COSTCO WHOLESALE COM 22160K106 1,465 -1,100 -42.88 444 -39.26 0.2611
2020-04-30 2020-03-31 13F COSTCO WHOLESALE COM 22160K106 2,565 45 1.79 731 -1.22 0.4571
2020-01-31 2019-12-31 13F COSTCO WHOLESALE COM 22160K106 2,520 65 2.65 740 4.67 0.3471
2019-11-01 2019-09-30 13F COSTCO WHOLESALE COM 22160K106 2,455 250 11.34 707 21.48 0.3466
2019-08-07 2019-06-30 13F COSTCO WHOLESALE COM 22160K106 2,205 100 4.75 582 14.34 0.3002
2019-04-24 2019-03-31 13F COSTCO WHOLESALE COM 22160K106 2,105 100 4.99 509 24.75 0.2721
2019-02-07 2018-12-31 13F COSTCO WHOLESALE COM 22160K106 2,005 65 3.35 408 -10.33 0.2545
2018-11-07 2018-09-30 13F COSTCO WHOLESALE COM 22160K106 1,940 200 11.49 455 25.34 0.2542
2018-08-03 2018-06-30 13F COSTCO WHOLESALE COM 22160K106 1,740 -300 -14.71 363 -5.47 0.2158
2018-04-26 2018-03-31 13F COSTCO WHOLESALE COM 22160K106 2,040 0 0.00 384 1.32 0.2256
2018-01-26 2017-12-31 13F COSTCO WHOLESALE COM 22160K106 2,040 100 5.15 379 19.18 0.2129
2017-10-25 2017-09-30 13F COSTCO WHOLESALE COM 22160K106 1,940 225 13.12 318 16.06 0.1889
2017-08-08 2017-06-30 13F COSTCO WHOLESALE COM 22160K106 1,715 175 11.36 274 6.20 0.1675
2017-04-28 2017-03-31 13F COSTCO WHOLESALE COM 22160K106 1,540 110 7.69 258 13.16 0.1588
2017-01-30 2016-12-31 13F COSTCO WHOLESALE COM 22160K106 1,430 50 3.62 228 8.57 0.1402
2016-10-26 2016-09-30 13F COSTCO WHOLESALE COM 22160K106 1,380 1,380 210 0.1294
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.