亞馬遜公司
MX ˙ BMV ˙ US0231351067
SecurityMX:AMZN / Amazon.com, Inc.
InstitutionM. Kraus & Co
Latest Disclosed Ownership9,453 shares
Latest Disclosed Value $ 1,968,776
M. Kraus & Co reports 0.42% increase in ownership of AMZN / Amazon.com, Inc.

On April 14, 2026 - M. Kraus & Co filed a 13F-HR form disclosing ownership of 9,453 shares of Amazon.com, Inc. (MX:AMZN) valued at $1,968,776 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 9,413 shares of Amazon.com, Inc.. This represents a change in shares of 0.42% during the quarter.

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)
2026-04-14 2026-03-31 13F Amazon.com COM 023135106 9,453 40 0.42 1,969 -9.39 0.5742
2026-01-21 2025-12-31 13F Amazon.com COM 023135106 9,413 0 0.00 2,173 5.13 0.6067
2025-10-14 2025-09-30 13F Amazon.com COM 023135106 9,413 200 2.17 2,067 2.23 0.5771
2025-07-24 2025-06-30 13F Amazon.com COM 023135106 9,213 0 0.00 2,021 15.35 0.5933
2025-04-17 2025-03-31 13F Amazon.com COM 023135106 9,213 -5 -0.05 1,753 -13.35 0.5331
2025-01-14 2024-12-31 13F Amazon.com COM 023135106 9,218 -58 -0.63 2,022 17.01 0.6068
2024-10-11 2024-09-30 13F Amazon.com COM 023135106 9,276 0 0.00 1,728 -3.57 0.5065
2024-07-10 2024-06-30 13F Amazon.com COM 023135106 9,276 200 2.20 1,793 9.47 0.5495
2024-04-10 2024-03-31 13F Amazon.com COM 023135106 9,076 -25 -0.27 1,637 18.45 0.4968
2024-01-10 2023-12-31 13F Amazon.com COM 023135106 9,101 102 1.13 1,383 20.91 0.4505
2023-10-16 2023-09-30 13F Amazon.com COM 023135106 8,999 0 0.00 1,144 -2.56 0.4062
2023-07-14 2023-06-30 13F Amazon.com COM 023135106 8,999 -20 -0.22 1,173 25.99 0.3943
2023-04-18 2023-03-31 13F Amazon.com COM 023135106 9,019 251 2.86 932 26.49 0.3287
2023-01-25 2022-12-31 13F Amazon.com COM 023135106 8,768 598 7.32 737 -20.26 0.2716
2022-10-27 2022-09-30 13F Amazon.com COM 023135106 8,170 680 9.08 923 15.95 0.3865
2022-07-15 2022-06-30 13F Amazon.com COM 023135106 7,490 7,114 1,892.02 796 -35.07 0.3079
2022-04-28 2022-03-31 13F/A-1 Amazon.com COM 023135106 376 57 17.87 1,226 15.23 0.4128
2022-04-18 2022-03-31 13F Amazon.com COM 023135106 376 57 1,226 0.4127
2022-01-19 2021-12-31 13F Amazon.com COM 023135106 319 0 0.00 1,064 1.53 0.3387
2021-10-18 2021-09-30 13F Amazon.com COM 023135106 319 5 1.59 1,048 -2.96 0.3733
2021-07-21 2021-06-30 13F Amazon.com COM 231351065 314 -7 -2.18 1,080 8.76 0.3886
2021-04-19 2021-03-31 13F Amazon.com COM 231351065 321 25 8.45 993 3.01 0.3852
2021-01-13 2020-12-31 13F Amazon.com COM 231351065 296 0 0.00 964 3.43 0.4022
2020-10-09 2020-09-30 13F Amazon.com COM 231351065 296 5 1.72 932 16.06 0.4402
2020-07-23 2020-06-30 13F Amazon.com COM 231351065 291 35 13.67 803 60.92 0.4155
2020-04-14 2020-03-31 13F Amazon.com COM 231351065 256 -5 -1.92 499 3.53 0.3027
2020-01-15 2019-12-31 13F Amazon.com COM 231351065 261 0 0.00 482 6.40 0.2404
2019-10-10 2019-09-30 13F Amazon.com COM 231351065 261 0 0.00 453 -8.30 0.2459
2019-07-17 2019-06-30 13F Amazon.com COM 231351065 261 0 0.00 494 6.24 0.2749
2019-04-15 2019-03-31 13F Amazon.com COM 231351065 261 -7 -2.61 465 15.38 0.2718
2019-01-15 2018-12-31 13F Amazon.com COM 231351065 268 0 0.00 403 -24.95 0.2663
2018-10-23 2018-09-30 13F Amazon.com COM 231351065 268 95 54.91 537 82.65 0.3111
2018-07-11 2018-06-30 13F Amazon.com COM 231351065 173 13 8.12 294 26.72 0.1846
2018-04-19 2018-03-31 13F Amazon.com COM 231351065 160 160 232 0.1474
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.