Amazon.com, Inc.
MX ˙ BMV ˙ US0231351067
SecurityMX:AMZN / Amazon.com, Inc.
InstitutionUMA Financial Services, Inc.
Latest Disclosed Ownership15,110 shares
Latest Disclosed Value $ 3,146,942
UMA Financial Services, Inc. reports 1.98% increase in ownership of AMZN / Amazon.com, Inc.

On April 24, 2026 - UMA Financial Services, Inc. filed a 13F-HR form disclosing ownership of 15,110 shares of Amazon.com, Inc. (MX:AMZN) valued at $3,146,942 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 14,817 shares of Amazon.com, Inc.. This represents a change in shares of 1.98% 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)
2026-04-24 2026-03-31 13F AMAZON COM COM 023135106 15,110 293 1.98 3,147 -8.01 0.4380
2026-01-29 2025-12-31 13F AMAZON COM COM 023135106 14,817 -898 -5.71 3,420 -0.87 0.4759
2025-11-04 2025-09-30 13F AMAZON COM COM 023135106 15,715 1,617 11.47 3,450 11.58 0.4911
2025-07-14 2025-06-30 13F AMAZON COM COM 023135106 14,098 -455 -3.13 3,093 11.71 0.4857
2025-07-11 2025-06-30 13F AMAZON COM COM 023135106 14,098 3,093
2025-04-28 2025-03-31 13F AMAZON COM COM 023135106 14,553 -94 -0.64 2,769 -13.85 0.4767
2025-02-12 2024-12-31 13F AMAZON COM COM 023135106 14,647 -14 -0.10 3,213 16.79 0.5430
2024-10-16 2024-09-30 13F AMAZON COM COM 023135106 14,661 28 0.19 2,752 -2.58 0.4965
2024-07-17 2024-06-30 13F AMAZON COM COM 023135106 14,633 -262 -1.76 2,825 3.44 0.5205
2024-04-17 2024-03-31 13F AMAZON COM COM 023135106 14,895 631 4.42 2,731 23.70 0.5742
2024-01-23 2023-12-31 13F AMAZON COM COM 023135106 14,264 233 1.66 2,208 22.68 0.4929
2023-10-10 2023-09-30 13F AMAZON COM COM 023135106 14,031 586 4.36 1,800 2.80 0.4629
2023-07-05 2023-06-30 13F AMAZON COM COM 023135106 13,445 367 2.81 1,751 28.30 0.4346
2023-04-20 2023-03-31 13F AMAZON COM COM 023135106 13,078 -1,042 -7.38 1,364 0.29 0.3580
2023-01-25 2022-12-31 13F AMAZON COM COM 023135106 14,120 1,436 11.32 1,360 -11.34 0.3670
2022-10-06 2022-09-30 13F AMAZON COM COM 023135106 12,684 780 6.55 1,534 -4.84 0.4715
2022-08-02 2022-06-30 13F AMAZON COM COM 023135106 11,904 11,333 1,984.76 1,612 12.02 0.4669
2022-05-05 2022-03-31 13F AMAZON COM COM 023135106 571 -1 -0.17 1,439 -22.63 0.3821
2022-01-11 2021-12-31 13F AMAZON COM COM 023135106 572 -6 -1.04 1,860 -5.58 0.4878
2021-10-19 2021-09-30 13F AMAZON COM COM 023135106 578 -1 -0.17 1,970 -6.46 0.5417
2021-07-23 2021-06-30 13F AMAZON COM COM 023135106 579 50 9.45 2,106 23.37 0.6032
2021-04-06 2021-03-31 13F AMAZON COM COM 023135106 529 3 0.57 1,707 -2.51 0.5554
2021-02-19 2020-12-31 13F AMAZON COM COM 023135106 526 56 11.91 1,751 24.01 0.5960
2020-11-04 2020-09-30 13F AMAZON COM COM 023135106 470 25 5.62 1,412 0.79 0.5668
2020-08-11 2020-06-30 13F AMAZON COM COM 023135106 445 52 13.23 1,401 50.81 0.5647
2020-04-23 2020-03-31 13F AMAZON COM COM 023135106 393 30 8.26 929 35.23 0.4642
2020-01-14 2019-12-31 13F AMAZON COM COM 023135106 363 0 0.00 687 6.68 0.3057
2019-11-26 2019-09-30 13F AMAZON COM COM 023135106 363 363 644 0.3145
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.