Amazon.com, Inc.
MX ˙ BMV ˙ US0231351067
SecurityMX:AMZN / Amazon.com, Inc.
InstitutionClaro Advisors LLC
Latest Disclosed Ownership87,685 shares
Latest Disclosed Value $ 18,262,058
Claro Advisors LLC reports 35.43% increase in ownership of AMZN / Amazon.com, Inc.

On April 21, 2026 - Claro Advisors LLC filed a 13F-HR form disclosing ownership of 87,685 shares of Amazon.com, Inc. (MX:AMZN) valued at $18,262,058 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 64,747 shares of Amazon.com, Inc.. This represents a change in shares of 35.43% 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)
2026-04-21 2026-03-31 13F AMAZON COM COM 023135106 87,685 22,938 35.43 18,262 22.20 2.1999
2026-02-17 2025-12-31 13F AMAZON COM COM 023135106 64,747 2,552 4.10 14,945 9.43 2.0358
2025-11-12 2025-09-30 13F AMAZON COM COM 023135106 62,195 -779 -1.24 13,656 -1.15 1.9914
2025-08-05 2025-06-30 13F AMAZON COM COM 023135106 62,974 -12,886 -16.99 13,816 -4.28 2.2809
2025-05-12 2025-03-31 13F AMAZON COM COM 023135106 75,860 -1,237 -1.60 14,433 -14.67 1.9315
2025-01-13 2024-12-31 13F AMAZON COM COM 023135106 77,097 1,331 1.76 16,914 19.81 2.2852
2024-11-07 2024-09-30 13F/A-1 AMAZON COM COM 023135106 75,766 7,794 11.47 14,118 7.48 1.8241
2024-10-17 2024-09-30 13F AMAZON COM COM 023135106 37,307 -30,665 6,187 0.7994
2024-07-31 2024-06-30 13F AMAZON COM COM 023135106 67,972 4,281 6.72 13,136 14.34 2.0506
2024-04-18 2024-03-31 13F AMAZON COM COM 023135106 63,691 5,952 10.31 11,488 30.96 1.9948
2024-01-22 2023-12-31 13F AMAZON COM COM 023135106 57,739 2,428 4.39 8,773 24.76 1.8996
2023-10-10 2023-09-30 13F AMAZON COM COM 023135106 55,311 -148 -0.27 7,031 -2.74 1.7577
2023-08-08 2023-06-30 13F AMAZON COM COM 023135106 55,459 814 1.49 7,230 28.08 1.7961
2023-04-17 2023-03-31 13F AMAZON COM COM 023135106 54,645 -5,562 -9.24 5,644 11.61 1.6573
2023-03-13 2022-12-31 13F/A-1 AMAZON COM COM 023135106 60,207 2,780 4.84 5,057 -17.08 1.6544
2023-02-14 2022-12-31 13F AMAZON COM COM 023135106 60,207 2,780 5,057 1.6511
2022-11-18 2022-09-30 13F/A-1 AMAZON COM COM 023135106 57,427 0 0.00 6,099 0.00 2.4244
2022-11-14 2022-09-30 13F AMAZON COM COM 023135106 57,427 0 6,099 2.4244
2022-08-12 2022-06-30 13F AMAZON COM COM 023135106 57,427 54,621 1,946.58 6,099 -34.81 2.4244
2022-05-16 2022-03-31 13F AMAZON COM COM 023135106 2,806 0 0.00 9,356 0.00 3.3656
2022-02-14 2021-12-31 13F AMAZON COM COM 023135106 2,806 8 0.29 9,356 1.78 3.3661
2021-11-15 2021-09-30 13F AMAZON COM COM 023135106 2,798 38 1.38 9,192 -3.19 3.8656
2021-08-13 2021-06-30 13F AMAZON COM COM 023135106 2,760 62 2.30 9,495 13.74 4.2734
2021-05-17 2021-03-31 13F AMAZON COM COM 023135106 2,698 63 2.39 8,348 -2.73 4.2287
2021-02-12 2020-12-31 13F AMAZON COM COM 023135106 2,635 241 10.07 8,582 13.85 4.5613
2020-11-16 2020-09-30 13F AMAZON COM COM 023135106 2,394 -31 -1.28 7,538 12.68 4.7770
2020-08-14 2020-06-30 13F AMAZON COM COM 023135106 2,425 351 16.92 6,690 65.43 4.6043
2020-05-15 2020-03-31 13F AMAZON COM COM 023135106 2,074 64 3.18 4,044 8.89 3.7697
2020-02-14 2019-12-31 13F AMAZON COM COM 023135106 2,010 764 61.32 3,714 71.71 2.8590
2019-10-29 2019-09-30 13F AMAZON COM COM 023135106 1,246 19 1.55 2,163 -6.89 1.9189
2019-07-24 2019-06-30 13F AMAZON COM COM 023135106 1,227 -10 -0.81 2,323 5.45 2.1442
2019-05-10 2019-03-31 13F AMAZON COM COM 023135106 1,237 186 17.70 2,203 4.66 2.1800
2019-02-14 2018-12-31 13F AMAZON COM COM 023135106 1,051 1,051 2,105 1.6851
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.