好市多批發公司
DE ˙ XTRA ˙ US22160K1051
€843.00 ↑27.00 (3.31%)
2026-06-04
分享價格
SecurityDE:CTO / Costco Wholesale Corporation
InstitutionMaple Capital Management, Inc.
Latest Disclosed Ownership63,594 shares
Latest Disclosed Value $ 63,367,030
Maple Capital Management, Inc. reports 1.41% decrease in ownership of CTO / Costco Wholesale Corporation

On May 8, 2026 - Maple Capital Management, Inc. filed a 13F-HR form disclosing ownership of 63,594 shares of Costco Wholesale Corporation (DE:CTO) valued at $55,256,827 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 64,501 shares of Costco Wholesale Corporation. This represents a change in shares of -1.41% during the quarter. The current value of the position is $53,609,742 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)
2026-05-08 2026-03-31 13F COSTCO WHOLESALE COM 22160K105 63,594 -907 -1.41 63,367 13.93 4.2414
2026-02-03 2025-12-31 13F COSTCO WHSL CORP COM 22160K105 64,501 -10 -0.02 55,622 -6.85 3.5009
2025-11-21 2025-09-30 13F COSTCO WHSL CORP COM 22160K105 64,511 581 0.91 59,713 -5.65 3.9209
2025-08-08 2025-06-30 13F COSTCO WHSL CORP COM 22160K105 63,930 1,759 2.83 63,287 7.63 4.3341
2025-06-16 2025-03-31 13F COSTCO WHSL CORP COM 22160K105 62,171 284 0.46 58,800 3.69 4.5443
2025-02-05 2024-12-31 13F COSTCO WHSL CORP COM 22160K105 61,887 245 0.40 56,705 3.77 4.1750
2024-10-21 2024-09-30 13F COSTCO WHSL CORP COM 22160K105 61,642 515 0.84 54,647 5.18 4.1676
2024-07-30 2024-06-30 13F COSTCO WHSL CORP COM 22160K105 61,127 1,351 2.26 51,958 18.64 4.2153
2024-05-09 2024-03-31 13F COSTCO WHSL CORP COM 22160K105 59,776 -11,649 -16.31 43,793 -7.11 3.9838
2024-02-07 2023-12-31 13F COSTCO WHSL CORP COM 22160K105 71,425 1,009 1.43 47,146 18.51 4.7177
2023-10-10 2023-09-30 13F COSTCO WHSL CORP COM 22160K105 70,416 270 0.38 39,782 5.34 4.5377
2023-07-14 2023-06-30 13F COSTCO WHSL CORP COM 22160K105 70,146 1,477 2.15 37,765 10.68 4.1144
2023-05-02 2023-03-31 13F COSTCO WHSL CORP COM 22160K105 68,669 1,461 2.17 34,119 11.21 4.1692
2023-02-13 2022-12-31 13F COSTCO WHSL CORP COM 22160K105 67,208 721 1.08 30,681 -9.46 4.0627
2022-11-15 2022-09-30 13F COSTCO WHSL CORP COM 22160K105 66,487 2,930 4.61 33,887 11.24 4.2754
2022-08-02 2022-06-30 13F COSTCO WHSL CORP COM 22160K105 63,557 13,197 26.21 30,462 5.04 4.0132
2022-05-17 2022-03-31 13F COSTCO WHSL CORP COM 22160K105 50,360 4,264 9.25 29,000 10.82 3.4046
2022-02-15 2021-12-31 13F COSTCO WHSL CORP COM 22160K105 46,096 2,315 5.29 26,169 33.02 2.8555
2021-11-15 2021-09-30 13F COSTCO WHSL CORP COM 22160K105 43,781 -970 -2.17 19,673 -1.83 2.4958
2021-08-16 2021-06-30 13F COSTCO WHSL CORP COM 22160K105 44,751 -1,303 -2.83 20,040 23.45 2.4181
2021-05-14 2021-03-31 13F COSTCO WHSL CORP COM 22160K105 46,054 -862 -1.84 16,233 -8.17 2.4012
2021-02-12 2020-12-31 13F COSTCO WHSL CORP COM 22160K105 46,916 -1,045 -2.18 17,677 -2.71 2.7255
2020-11-16 2020-09-30 13F COSTCO WHSL CORP COM 22160K105 47,961 -385 -0.80 18,169 23.94 2.9432
2020-08-12 2020-06-30 13F COSTCO WHSL CORP COM 22160K105 48,346 -1,016 -2.06 14,659 4.16 2.8722
2020-05-14 2020-03-31 13F COSTCO WHSL CORP COM 22160K105 49,362 -585 -1.17 14,074 -4.13 3.5145
2020-02-13 2019-12-31 13F COSTCO WHSL CORP COM 22160K105 49,947 671 1.36 14,680 3.40 2.8375
2019-11-14 2019-09-30 13F COSTCO WHSL CORP COM 22160K105 49,276 808 1.67 14,197 10.84 3.0553
2019-08-14 2019-06-30 13F COSTCO WHSL CORP COM 22160K105 48,468 -796 -1.62 12,808 7.37 2.8773
2019-05-15 2019-03-31 13F COSTCO WHSL CORP COM 22160K105 49,264 -1,505 -2.96 11,929 15.35 2.8068
2019-02-14 2018-12-31 13F Costco Wholesale COM 22160K105 50,769 -305 -0.60 10,342 -13.79 2.6595
2018-11-14 2018-09-30 13F Costco Wholesale COM 22160K105 51,074 -5,281 -9.37 11,996 1.86 2.7043
2018-08-08 2018-06-30 13F Costco Wholesale COM 22160K105 56,355 -2,741 -4.64 11,777 5.76 2.9083
2018-05-11 2018-03-31 13F Costco Wholesale COM 22160K105 59,096 795 1.36 11,136 2.63 2.7755
2018-02-15 2017-12-31 13F Costco Wholesale COM 22160K105 58,301 -871 -1.47 10,851 11.62 2.7907
2017-11-03 2017-09-30 13F Costco Wholesale COM 22160K105 59,172 -500 -0.84 9,721 1.87 2.6131
2017-07-19 2017-06-30 13F Costco Wholesale COM 22160K105 59,672 1,810 3.13 9,543 -1.65 2.7413
2017-05-03 2017-03-31 13F Costco Wholesale COM 22160K105 57,862 5,151 9.77 9,703 14.96 2.8655
2017-02-14 2016-12-31 13F Costco Wholesale COM 22160K105 52,711 785 1.51 8,440 6.58 2.6515
2016-11-15 2016-09-30 13F Costco Wholesale COM 22160K105 51,926 1,909 3.82 7,919 0.81 2.5687
2016-08-12 2016-06-30 13F Costco Wholesale COM 22160K105 50,017 -135 -0.27 7,855 -0.61 2.8721
2016-05-13 2016-03-31 13F Costco Wholesale COM 22160K105 50,152 3,620 7.78 7,903 5.16 2.9115
2016-02-16 2015-12-31 13F Costco Wholesale COM 22160K105 46,532 1,225 2.70 7,515 14.73 2.6636
2015-11-16 2015-09-30 13F Costco Wholesale COM 22160K105 45,307 -245 -0.54 6,550 6.47 2.4259
2015-08-14 2015-06-30 13F Costco Wholesale COM 22160K105 45,552 43,223 1,855.86 6,152 1,642.78 2.1058
2015-04-29 2015-03-31 13F Costco Wholesale COM 22160K105 2,329 2,329 353 0.1228
2015-01-29 2014-12-31 13F Costco Wholesale COM 22160K105 0 -2,329 -100.00 0 -100.00
2014-10-21 2014-09-30 13F Costco Wholesale COM 22160K105 2,329 100 4.49 292 13.62 0.1107
2014-07-23 2014-06-30 13F Costco Wholesale COM 22160K105 2,229 0 0.00 257 3.21 0.0935
2014-04-23 2014-03-31 13F Costco Wholesale COM 22160K105 2,229 -100 -4.29 249 -10.11 0.0962
2014-01-27 2013-12-31 13F Costco Wholesale COM 22160K105 2,329 0 0.00 277 3.36 0.1103
2013-10-28 2013-09-30 13F Costco Wholesale COM 22160K105 2,329 347 17.51 268 22.37 0.1180
2013-08-02 2013-06-30 13F Costco Wholesale COM 22160K105 1,982 1,982 219 0.0979
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.