Amazon.com, Inc.
US ˙ NasdaqGS ˙ US0231351067

SecurityAMZN / Amazon.com, Inc.
InstitutionRMR Wealth Builders
Latest Disclosed Ownership76,292 shares
Latest Disclosed Value $ 15,889,286
RMR Wealth Builders reports 3.23% increase in ownership of AMZN / Amazon.com, Inc.

On April 22, 2026 - RMR Wealth Builders filed a 13F-HR form disclosing ownership of 76,292 shares of Amazon.com, Inc. (US:AMZN) valued at $15,889,335 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 73,906 shares of Amazon.com, Inc.. This represents a change in shares of 3.23% during the quarter. The current value of the position is $18,770,121 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)
2026-04-22 2026-03-31 13F AMAZON COM COM 023135106 76,292 2,386 3.23 15,889 -6.86 1.2512
2026-01-29 2025-12-31 13F AMAZON COM COM 023135106 73,906 1,536 2.12 17,059 7.36 1.3648
2025-11-05 2025-09-30 13F AMAZON COM COM 023135106 72,370 55 0.08 15,890 0.16 1.3298
2025-07-08 2025-06-30 13F AMAZON COM COM 023135106 72,315 1,424 2.01 15,865 17.63 1.4420
2025-04-16 2025-03-31 13F AMAZON COM COM 023135106 70,891 468 0.66 13,488 -12.71 1.4196
2025-01-14 2024-12-31 13F/A-1 AMAZON COM COM 023135106 70,423 1,690 2.46 15,450 20.64 1.5968
2025-01-10 2024-12-31 13F AMAZON COM COM 023135106 70,423 1,690 15,450 1.6064
2024-10-21 2024-09-30 13F AMAZON COM COM 023135106 68,733 287 0.42 12,807 -3.18 1.3571
2024-07-23 2024-06-30 13F AMAZON COM COM 023135106 68,446 1,522 2.27 13,227 9.58 1.5179
2024-04-15 2024-03-31 13F AMAZON COM COM 023135106 66,924 4,191 6.68 12,072 26.65 1.4597
2024-02-06 2023-12-31 13F AMAZON COM COM 023135106 62,733 2,353 3.90 9,532 24.18 1.3391
2023-10-23 2023-09-30 13F AMAZON COM COM 023135106 60,380 -2,575 -4.09 7,675 -6.47 1.2258
2023-07-21 2023-06-30 13F AMAZON COM COM 023135106 62,955 123 0.20 8,207 26.46 1.3960
2023-04-11 2023-03-31 13F AMAZON COM COM 023135106 62,832 10,567 20.22 6,490 47.81 1.2340
2023-02-15 2022-12-31 13F/A-1 AMAZON COM COM 023135106 52,265 -2,315 -4.24 4,390 -28.83 0.9954
2023-02-02 2022-12-31 13F AMAZON COM COM 023135106 52,265 -2,315 4 1.1833
2022-11-08 2022-09-30 13F AMAZON COM COM 023135106 54,580 453 0.84 6,168 7.29 1.5088
2022-08-02 2022-06-30 13F AMAZON COM COM 023135106 54,127 51,292 1,809.24 5,749 -37.79 1.4326
2022-05-13 2022-03-31 13F AMAZON COM COM 023135106 2,835 2,013 244.89 9,242 237.18 1.9823
2022-02-02 2021-12-31 13F AMAZON COM COM 023135106 822 -2,081 -71.68 2,741 -71.26 0.7872
2021-10-18 2021-09-30 13F AMAZON COM COM 023135106 2,903 154 5.60 9,537 0.85 2.8003
2021-08-16 2021-06-30 13F AMAZON COM INC COM Common Stock 023135106 2,749 -302 -9.90 9,457 0.18 3.1003
2021-05-13 2021-03-31 13F AMAZON COM COM 023135106 3,051 462 17.84 9,440 11.95 2.4526
2021-02-26 2020-12-31 13F/A-1 AMAZON COM COM 023135106 2,589 -872 -25.20 8,432 -22.63 4.1421
2021-02-09 2020-12-31 13F AMAZON COM COM 023135106 30 -3,431 8,432 4,615,797.2815
2020-11-13 2020-09-30 13F AMAZON COM COM 023135106 3,461 1,218 54.30 10,898 76.12 2.8293
2020-08-19 2020-06-30 13F AMAZON COM COM 023135106 2,243 1 0.04 6,188 49.36 5.5162
2020-03-03 2019-12-31 13F AMAZON.COM COM 023135106 2,242 2,242 4,143 3.9911
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.