Amazon.com, Inc.
MX ˙ BMV ˙ US0231351067
SecurityMX:AMZN / Amazon.com, Inc.
InstitutionD.B. Root & Company, LLC
Latest Disclosed Ownership20,348 shares
Latest Disclosed Value $ 4,237,878
D.B. Root & Company, LLC reports 0.84% decrease in ownership of AMZN / Amazon.com, Inc.

On May 12, 2026 - D.B. Root & Company, LLC filed a 13F-HR form disclosing ownership of 20,348 shares of Amazon.com, Inc. (MX:AMZN) valued at $4,237,878 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 20,520 shares of Amazon.com, Inc.. This represents a change in shares of -0.84% 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)
2026-05-12 2026-03-31 13F AMAZON COM COM 023135106 20,348 -172 -0.84 4,238 -10.54 1.0124
2026-02-03 2025-12-31 13F AMAZON COM COM 023135106 20,520 -629 -2.97 4,736 2.00 1.1555
2025-11-06 2025-09-30 13F AMAZON COM COM 023135106 21,149 -761 -3.47 4,644 -3.39 1.1785
2025-07-22 2025-06-30 13F AMAZON COM COM 023135106 21,910 733 3.46 4,807 19.29 1.4191
2025-05-14 2025-03-31 13F AMAZON COM COM 023135106 21,177 -578 -2.66 4,029 -15.57 1.3009
2025-01-17 2024-12-31 13F AMAZON COM COM 023135106 21,755 -94 -0.43 4,773 17.22 1.5180
2024-10-31 2024-09-30 13F AMAZON COM COM 023135106 21,849 -4,939 -18.44 4,071 -21.35 1.3417
2024-07-15 2024-06-30 13F AMAZON COM COM 023135106 26,788 1,161 4.53 5,177 11.99 1.7662
2024-04-17 2024-03-31 13F AMAZON COM COM 023135106 25,627 70 0.27 4,623 19.03 1.5623
2024-01-16 2023-12-31 13F AMAZON COM COM 023135106 25,557 -1,936 -7.04 3,883 11.13 1.4078
2023-11-03 2023-09-30 13F AMAZON COM COM 023135106 27,493 27 0.10 3,495 -2.40 1.3623
2023-07-18 2023-06-30 13F AMAZON COM COM 023135106 27,466 -6,041 -18.03 3,580 3.47 1.3543
2023-04-18 2023-03-31 13F AMAZON COM COM 023135106 33,507 -397 -1.17 3,461 21.53 1.3617
2023-01-27 2022-12-31 13F AMAZON COM COM 023135106 33,904 7,583 28.81 2,848 -4.27 1.2033
2022-10-26 2022-09-30 13F Amazon.com COM 023135106 26,321 -567 -2.11 2,974 4.17 1.3542
2022-07-21 2022-06-30 13F Amazon.com COM 023135106 26,888 25,808 2,389.63 2,855 -18.89 1.2244
2022-05-06 2022-03-31 13F Amazon.com COM 023135106 1,080 -10 -0.92 3,520 -3.14 1.3104
2022-02-01 2021-12-31 13F Amazon.com COM 023135106 1,090 163 17.58 3,634 19.34 1.3104
2021-10-22 2021-09-30 13F Amazon.com COM 023135106 927 -181 -16.34 3,045 -20.10 1.1875
2021-07-28 2021-06-30 13F Amazon.com COM 023135106 1,108 151 15.78 3,811 28.71 1.4233
2021-05-04 2021-03-31 13F Amazon.com COM 023135106 957 11 1.16 2,961 -3.89 1.1639
2021-02-09 2020-12-31 13F Amazon.com COM 023135106 946 207 28.01 3,081 32.46 1.2301
2020-10-22 2020-09-30 13F Amazon.com COM 023135106 739 -58 -7.28 2,326 5.82 0.9335
2020-08-06 2020-06-30 13F Amazon.com COM 023135106 797 -271 -25.37 2,198 5.57 0.9543
2020-04-29 2020-03-31 13F Amazon.com COM 023135106 1,068 325 43.74 2,082 51.75 1.0508
2020-01-14 2019-12-31 13F Amazon.com COM 023135106 743 57 8.31 1,372 15.29 0.6043
2019-10-28 2019-09-30 13F Amazon.com COM 023135106 686 88 14.72 1,190 5.12 0.5544
2019-07-19 2019-06-30 13F Amazon.com COM 023135106 598 1 0.17 1,132 6.49 0.5016
2019-04-12 2019-03-31 13F Amazon.com Stock 023135106 597 13 2.23 1,063 21.21 0.4538
2019-01-25 2018-12-31 13F/A-1 Amazon.com Stock 023135106 584 30 5.42 877 -20.99 0.4363
2019-01-24 2018-12-31 13F Amazon.com Stock 023135106 554 0 1,110 0.4890
2018-11-05 2018-09-30 13F Amazon.com Stock 023135106 554 -15 -2.64 1,110 14.79 0.4890
2018-07-25 2018-06-30 13F Amazon.com Stock 023135106 569 208 57.62 967 85.25 0.4563
2018-05-02 2018-03-31 13F Amazon.com Stock 023135106 361 361 522 0.2756
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.