코스트코 도매공사
AT ˙ WBAG ˙ US22160K1051
€840.50 ↑15.20 (1.84%)
2026-06-04
주가
SecurityAT:COST / Costco Wholesale Corporation
InstitutionBeck Bode, LLC
Latest Disclosed Ownership17,745 shares
Latest Disclosed Value $ 17,681,377
Beck Bode, LLC reports 2.34% decrease in ownership of COST / Costco Wholesale Corporation

On May 7, 2026 - Beck Bode, LLC filed a 13F-HR form disclosing ownership of 17,745 shares of Costco Wholesale Corporation (AT:COST) valued at $15,296,190 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 18,171 shares of Costco Wholesale Corporation. This represents a change in shares of -2.34% during the quarter. The current value of the position is $15,171,975 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)
2026-05-07 2026-03-31 13F COSTCO WHOLESALE COM 22160K105 17,745 -426 -2.34 17,681 12.84 2.9920
2026-02-09 2025-12-31 13F COSTCO WHSL CORP COM 22160K105 18,171 488 2.76 15,670 -4.26 2.6064
2025-11-14 2025-09-30 13F COSTCO WHSL CORP COM 22160K105 17,683 229 1.31 16,368 -5.27 2.6434
2025-08-08 2025-06-30 13F COSTCO WHSL CORP COM 22160K105 17,454 143 0.83 17,278 5.53 2.9237
2025-05-14 2025-03-31 13F COSTCO WHSL CORP COM 22160K105 17,311 175 1.02 16,373 4.27 3.0525
2025-02-14 2024-12-31 13F COSTCO WHSL CORP COM 22160K105 17,136 963 5.95 15,701 9.51 2.8679
2024-11-12 2024-09-30 13F COSTCO WHSL CORP COM 22160K105 16,173 216 1.35 14,338 5.71 2.6980
2024-08-15 2024-06-30 13F/A-1 COSTCO WHSL CORP COM 22160K105 15,957 260 1.66 13,563 17.93 2.7260
2024-08-12 2024-06-30 13F COSTCO WHSL CORP COM 22160K105 15,957 260 13,563 2.7260
2024-05-22 2024-03-31 13F COSTCO WHSL CORP COM 22160K105 15,697 1,519 10.71 11,500 22.89 2.3490
2024-02-05 2023-12-31 13F COSTCO WHSL CORP COM 22160K105 14,178 671 4.97 9,358 22.65 2.0995
2023-11-02 2023-09-30 13F COSTCO WHSL CORP COM 22160K105 13,507 496 3.81 7,631 9.16 1.9484
2023-08-10 2023-06-30 13F COSTCO WHSL CORP COM 22160K105 13,011 10,745 474.18 6,990 521.33 1.7007
2023-05-03 2023-03-31 13F COSTCO WHSL CORP COM 22160K105 2,266 -864 -27.60 1,126 -21.22 0.2766
2023-02-08 2022-12-31 13F COSTCO WHSL CORP COM 22160K105 3,130 -5,320 -62.96 1,429 -64.22 0.3213
2022-11-14 2022-09-30 13F COSTCO WHSL CORP COM 22160K105 8,450 -78 -0.91 3,991 -2.35 0.8647
2022-07-29 2022-06-30 13F COSTCO WHSL CORP NEW COM Stock 22160K105 8,528 3,587 72.60 4,087 43.66 0.8696
2022-05-02 2022-03-31 13F COSTCO WHSL CORP COM 22160K105 4,941 3,433 227.65 2,845 232.36 0.6411
2022-02-07 2021-12-31 13F COSTCO WHSL CORP COM 22160K105 1,508 1,508 856 0.2141
2021-10-22 2021-09-30 13F COSTCO WHSL CORP COM 22160K105 0 -100 -100.00 0 -100.00
2021-07-29 2021-06-30 13F COSTCO WHSL CORP COM 22160K105 100 -12,668 -99.22 40 -99.11 0.0110
2021-05-10 2021-03-31 13F COSTCO WHSL CORP COM 22160K105 12,768 12,668 12,668.00 4,500 12,400.00 1.3840
2020-11-12 2020-09-30 13F COSTCO WHSL CORP COM 22160K105 100 100 36 0.0130
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.