Amazon.com, Inc.
US ˙ NasdaqGS ˙ US0231351067

SecurityAMZN / Amazon.com, Inc.
InstitutionCertified Advisory Corp
Latest Disclosed Ownership30,303 shares
Latest Disclosed Value $ 6,311,308
Certified Advisory Corp reports 1.50% decrease in ownership of AMZN / Amazon.com, Inc.

On April 17, 2026 - Certified Advisory Corp filed a 13F-HR form disclosing ownership of 30,303 shares of Amazon.com, Inc. (US:AMZN) valued at $6,311,206 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 30,766 shares of Amazon.com, Inc.. This represents a change in shares of -1.50% during the quarter. The current value of the position is $7,576,356 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)
2026-04-17 2026-03-31 13F AMAZON COM COM 023135106 30,303 -463 -1.50 6,311 -11.13 0.5660
2026-01-12 2025-12-31 13F AMAZON COM COM 023135106 30,766 -691 -2.20 7,101 2.81 0.6470
2025-11-13 2025-09-30 13F AMAZON COM COM 023135106 31,457 521 1.68 6,907 1.77 0.6560
2025-08-14 2025-06-30 13F AMAZON COM COM 023135106 30,936 245 0.80 6,787 16.24 0.7055
2025-05-08 2025-03-31 13F AMAZON COM COM 023135106 30,691 -529 -1.69 5,839 -14.75 0.6611
2025-01-15 2024-12-31 13F AMAZON COM COM 023135106 31,220 -64 -0.20 6,849 17.50 0.7434
2024-11-12 2024-09-30 13F AMAZON COM COM 023135106 31,284 659 2.15 5,829 -1.50 0.6458
2024-08-13 2024-06-30 13F AMAZON.COM Stock 023135106 30,625 68 0.22 5,918 7.39 0.7424
2024-05-10 2024-03-31 13F AMAZON.COM Stock 023135106 30,557 -58 -0.19 5,512 18.49 0.7690
2024-02-09 2023-12-31 13F AMAZON.COM Stock 023135106 30,615 -2,937 -8.75 4,652 9.05 0.7056
2023-11-13 2023-09-30 13F AMAZON.COM Stock 023135106 33,552 -249 -0.74 4,265 -3.20 0.7843
2023-08-14 2023-06-30 13F AMAZON.COM Stock 023135106 33,801 -3,378 -9.09 4,406 14.74 0.8102
2023-05-17 2023-03-31 13F/A-1 AMAZON.COM Stock 023135106 37,179 -1,571 -4.05 3,840 17.97 0.6826
2023-05-15 2023-03-31 13F AMAZON.COM Stock 023135106 37,179 -1,571 3,840 0.6824
2023-02-15 2022-12-31 13F AMAZON.COM Stock 023135106 38,750 1,608 4.33 3,255 -22.44 0.6433
2022-11-14 2022-09-30 13F AMAZON COM COM 023135106 37,142 1,902 5.40 4,197 12.13 0.9578
2022-08-15 2022-06-30 13F AMAZON.COM COM 023135106 35,240 33,607 2,057.99 3,743 -29.68 0.8345
2022-05-13 2022-03-31 13F AMAZON.COM Stock 023135106 1,633 8 0.49 5,323 -1.75 1.1310
2022-02-14 2021-12-31 13F AMAZON.COM Stock 023135106 1,625 -62 -3.68 5,418 -2.24 1.1951
2021-11-15 2021-09-30 13F AMAZON.COM Stock 023135106 1,687 6 0.36 5,542 -4.17 1.3464
2021-08-16 2021-06-30 13F AMAZON.COM Stock 023135106 1,681 9 0.54 5,783 11.79 1.4537
2021-05-10 2021-03-31 13F AMAZON.COM Stock 023135106 1,672 -158 -8.63 5,173 2.46 1.3411
2020-07-27 2020-06-30 13F AMAZON.COM Stock 023135106 1,830 475 35.06 5,049 91.11 1.6701
2020-04-27 2020-03-31 13F AMAZON.COM Stock 023135106 1,355 552 68.74 2,642 78.03 1.0442
2020-01-29 2019-12-31 13F AMAZON.COM Stock 023135106 803 -36 -4.29 1,484 1.92 0.4743
2019-11-12 2019-09-30 13F AMAZON.COM Stock 023135106 839 36 4.48 1,456 -4.27 0.5058
2019-08-07 2019-06-30 13F AMAZON.COM Stock 023135106 803 20 2.55 1,521 9.11 0.5655
2019-05-07 2019-03-31 13F AMAZON.COM Stock 023135106 783 20 2.62 1,394 21.64 0.5855
2019-02-04 2018-12-31 13F AMAZON.COM Stock 023135106 763 136 21.69 1,146 -8.76 0.5946
2018-11-13 2018-09-30 13F AMAZON.COM Stock 023135106 627 -13 -2.03 1,256 15.44 0.5810
2018-08-13 2018-06-30 13F AMAZON.COM COM 023135106 640 55 9.40 1,088 28.61 0.6050
2018-04-30 2018-03-31 13F AMAZON.COM COM 023135106 585 63 12.07 846 38.69 0.5015
2018-02-22 2017-12-31 13F AMAZON.COM COM 023135106 522 522 610 0.4384
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.