Costco Wholesale Corporation
DE ˙ XTRA ˙ US22160K1051
843,00 € ↑27,00 (3,31%)
2026-06-04
AKTIENPREIS
SecurityDE:CTO / Costco Wholesale Corporation
InstitutionRegions Financial Corp
Latest Disclosed Ownership89,193 shares
Latest Disclosed Value $ 88,874,581
Regions Financial Corp reports 2.72% decrease in ownership of CTO / Costco Wholesale Corporation

On May 5, 2026 - Regions Financial Corp filed a 13F-HR form disclosing ownership of 89,193 shares of Costco Wholesale Corporation (DE:CTO) valued at $77,499,798 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 91,683 shares of Costco Wholesale Corporation. This represents a change in shares of -2.72% during the quarter. The current value of the position is $75,189,699 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 89,193 -2,490 -2.72 88,875 12.41 0.5771
2026-01-27 2025-12-31 13F COSTCO WHSL CORP COM 22160K105 91,683 -1,248 -1.34 79,062 -8.09 0.5061
2025-11-19 2025-09-30 13F/A-1 COSTCO WHSL CORP COM 22160K105 92,931 -1,298 -1.38 86,020 -7.79 0.5602
2025-11-19 2025-09-30 13F COSTCO WHSL CORP COM 22160K105 92,931 -1,298 86,020 0.4952
2025-07-29 2025-06-30 13F COSTCO WHSL CORP COM 22160K105 94,229 -3,431 -3.51 93,281 0.99 0.6423
2025-05-08 2025-03-31 13F COSTCO WHSL CORP COM 22160K105 97,660 1,233 1.28 92,365 4.54 0.6882
2025-02-14 2024-12-31 13F Costco Wholesale COM 22160K105 96,427 -1,915 -1.95 88,353 1.34 0.6489
2024-11-14 2024-09-30 13F Costco Wholesale COM 22160K105 98,342 587 0.60 87,182 4.92 0.6273
2024-07-31 2024-06-30 13F Costco Wholesale COM 22160K105 97,755 -1,478 -1.49 83,091 14.29 0.6316
2024-04-23 2024-03-31 13F Costco Wholesale COM 22160K105 99,233 2,114 2.18 72,701 13.41 0.5518
2024-02-06 2023-12-31 13F Costco Wholesale COM 22160K105 97,119 7,321 8.15 64,106 26.36 0.5280
2023-11-01 2023-09-30 13F Costco Wholesale COM 22160K105 89,798 -974 -1.07 50,732 3.81 0.4562
2023-08-09 2023-06-30 13F Costco Wholesale COM 22160K105 90,772 -1,334 -1.45 48,870 108,497.78 0.4222
2023-05-12 2023-03-31 13F Costco Wholesale COM 22160K105 92,106 796 0.87 46 9.76 0.4108
2023-02-06 2022-12-31 13F Costco Wholesale COM 22160K105 91,310 -164 -0.18 42 -99.91 0.3832
2022-11-03 2022-09-30 13F Costco Wholesale COM 22160K105 91,474 844 0.93 43,200 -0.55 0.4355
2022-07-25 2022-06-30 13F Costco Wholesale COM 22160K105 90,630 -1,599 -1.73 43,438 -18.21 0.4131
2022-04-25 2022-03-31 13F Costco Wholesale COM 22160K105 92,229 1,631 1.80 53,110 3.26 0.4286
2022-01-31 2021-12-31 13F Costco Wholesale COM 22160K105 90,598 -623 -0.68 51,433 25.47 0.4010
2021-11-04 2021-09-30 13F Costco Wholesale COM 22160K105 91,221 -1,581 -1.70 40,991 11.63 0.3543
2021-07-27 2021-06-30 13F Costco Wholesale COM 22160K105 92,802 -3,460 -3.59 36,719 8.22 0.3174
2021-06-02 2021-03-31 13F Costco Wholesale COM 22160K105 96,262 9,173 10.53 33,930 3.40 0.3073
2021-02-05 2020-12-31 13F Costco Wholesale COM 22160K105 87,089 8,052 10.19 32,813 16.94 0.3163
2020-10-15 2020-09-30 13F Costco Wholesale COM 22160K105 79,037 48,145 155.85 28,059 199.55 0.3061
2020-07-27 2020-06-30 13F Costco Wholesale COM 22160K105 30,892 3,127 11.26 9,367 18.32 0.1090
2020-04-29 2020-03-31 13F Costco Wholesale COM 22160K105 27,765 1,097 4.11 7,917 1.01 0.1054
2020-02-03 2019-12-31 13F Costco Wholesale COM 22160K105 26,668 -303 -1.12 7,838 0.86 0.0822
2019-10-24 2019-09-30 13F Costco Wholesale COM 22160K105 26,971 -1,380 -4.87 7,771 3.72 0.0863
2019-07-19 2019-06-30 13F Costco Wholesale COM 22160K105 28,351 -1,561 -5.22 7,492 3.44 0.0845
2019-04-19 2019-03-31 13F Costco Wholesale COM 22160K105 29,912 -3,483 -10.43 7,243 6.47 0.0834
2019-01-28 2018-12-31 13F Costco Wholesale COM 22160K105 33,395 462 1.40 6,803 -12.05 0.0850
2018-10-22 2018-09-30 13F Costco Wholesale COM 22160K105 32,933 1,618 5.17 7,735 18.20 0.0834
2018-07-26 2018-06-30 13F Costco Wholesale COM 22160K105 31,315 -998 -3.09 6,544 7.47 0.0739
2018-04-18 2018-03-31 13F Costco Wholesale COM 22160K105 32,313 1,008 3.22 6,089 4.51 0.0683
2018-01-18 2017-12-31 13F Costco Wholesale COM 22160K105 31,305 345 1.11 5,826 14.55 0.0630
2017-10-23 2017-09-30 13F COSTCO WHOLESALE COMMON STOCK 22160K105 30,960 -2,423 -7.26 5,086 -4.74 0.0578
2017-07-31 2017-06-30 13F COSTCO WHOLESALE COMMON STOCK 22160K105 33,383 -8,207 -19.73 5,339 -23.44 0.0627
2017-05-02 2017-03-31 13F COSTCO WHOLESALE COMMON STOCK 22160K105 41,590 -4,383 -9.53 6,974 -5.26 0.0826
2017-02-03 2016-12-31 13F COSTCO WHOLESALE COMMON STOCK 22160K105 45,973 1,257 2.81 7,361 7.93 0.0901
2016-10-28 2016-09-30 13F COSTCO WHOLESALE COMMON STOCK 22160K105 44,716 -755 -1.66 6,820 -4.50 0.0879
2016-07-26 2016-06-30 13F COSTCO WHOLESALE COMMON STOCK 22160K105 45,471 269 0.60 7,141 0.25 0.0926
2016-05-02 2016-03-31 13F COSTCO WHOLESALE COMMON STOCK 22160K105 45,202 -2,838 -5.91 7,123 -8.19 0.0944
2016-01-29 2015-12-31 13F COSTCO WHOLESALE COMMON STOCK 22160K105 48,040 -741 -1.52 7,758 10.00 0.1041
2015-10-20 2015-09-30 13F COSTCO WHOLESALE COMMON STOCK 22160K105 48,781 579 1.20 7,053 8.34 0.1005
2015-07-14 2015-06-30 13F COSTCO WHOLESALE COMMON STOCK 22160K105 48,202 -545 -1.12 6,510 -11.85 0.0864
2015-04-23 2015-03-31 13F COSTCO WHOLESALE COMMON STOCK 22160K105 48,747 -1,827 -3.61 7,385 3.01 0.0949
2015-01-21 2014-12-31 13F COSTCO WHOLESALE COMMON STOCK 22160K105 50,574 -13,728 -21.35 7,169 -11.03 0.0929
2014-10-27 2014-09-30 13F COSTCO WHOLESALE COMMON STOCK 22160K105 64,302 4,323 7.21 8,058 16.66 0.1005
2014-07-23 2014-06-30 13F COSTCO WHOLESALE COMMON STOCK 22160K105 59,979 -4,941 -7.61 6,907 -4.73 0.0846
2014-04-17 2014-03-31 13F COSTCO WHOLESALE COMMON STOCK 22160K105 64,920 2,657 4.27 7,250 -2.16 0.0920
2014-01-27 2013-12-31 13F COSTCO WHOLESALE COMMON STOCK 22160K105 62,263 6,781 12.22 7,410 15.96 0.0916
2013-10-18 2013-09-30 13F COSTCO WHOLESALE COMMON STOCK 22160K105 55,482 2,864 5.44 6,390 9.83 0.0844
2013-08-02 2013-06-30 13F COSTCO WHOLESALE COM 22160K105 52,618 52,618 5,818 0.0793
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.