Amazon.com, Inc.
BG ˙ BUL ˙ US0231351067
SecurityBG:AMZ / Amazon.com, Inc.
InstitutionClean Yield Group
Latest Disclosed Ownership2,037 shares
Latest Disclosed Value $ 424,246
Clean Yield Group reports 20.18% decrease in ownership of AMZ / Amazon.com, Inc.

On April 14, 2026 - Clean Yield Group filed a 13F-HR form disclosing ownership of 2,037 shares of Amazon.com, Inc. (BG:AMZ) valued at $424,246 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 2,552 shares of Amazon.com, Inc.. This represents a change in shares of -20.18% 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)
2026-04-14 2026-03-31 13F AMAZON COM INC COM Stock 023135106 2,037 -515 -20.18 424 -28.01 0.1194
2026-01-26 2025-12-31 13F AMAZON COM INC COM Stock 023135106 2,552 233 10.05 589 15.72 0.1635
2025-10-23 2025-09-30 13F AMAZON COM INC COM Stock 023135106 2,319 0 0.00 509 0.20 0.1439
2025-07-17 2025-06-30 13F AMAZON COM INC COM Stock 023135106 2,319 38 1.67 509 17.32 0.1522
2025-04-14 2025-03-31 13F AMAZON COM INC COM Stock 023135106 2,281 158 7.44 434 -6.88 0.1414
2025-01-13 2024-12-31 13F AMAZON COM INC COM Stock 023135106 2,123 -50 -2.30 466 15.10 0.1481
2024-10-07 2024-09-30 13F AMAZON COM INC COM Stock 023135106 2,173 218 11.15 405 7.16 0.1283
2024-07-10 2024-06-30 13F AMAZON COM INC COM Stock 023135106 1,955 -20 -1.01 378 5.90 0.1411
2024-05-29 2024-03-31 13F AMAZON COM INC COM Stock 023135106 1,975 0 0.00 356 18.67 0.1386
2024-01-24 2023-12-31 13F AMAZON COM INC COM Stock 023135106 1,975 0 0.00 300 15.38 0.1264
2023-10-12 2023-09-30 13F AMAZON COM INC COM Stock 023135106 1,975 -131 -6.22 260 -5.11 0.1154
2023-07-26 2023-06-30 13F AMAZON COM INC COM Stock 023135106 2,106 101 5.04 275 32.37 0.1131
2023-04-26 2023-03-31 13F AMAZON COM INC COM Stock 023135106 2,005 0 0.00 207 23.21 0.0882
2023-01-31 2022-12-31 13F AMAZON COM INC COM Stock 023135106 2,005 -295 -12.83 168 -35.38 0.0723
2022-10-31 2022-09-30 13F AMAZON COM INC COM Stock 023135106 2,300 0 0.00 260 6.56 0.1207
2022-07-18 2022-06-30 13F AMAZON COM INC COM Stock 023135106 2,300 2,168 1,642.42 244 -43.26 0.1009
2022-04-25 2022-03-31 13F AMAZON COM INC COM Stock 023135106 132 13 10.92 430 8.31 0.1519
2022-01-24 2021-12-31 13F AMAZON COM INC COM Stock 023135106 119 0 0.00 397 1.53 0.1269
2021-10-27 2021-09-30 13F AMAZON COM INC COM Stock 023135106 119 0 0.00 391 -4.40 0.1283
2021-07-26 2021-06-30 13F AMAZON COM INC COM Stock 023135106 119 12 11.21 409 23.56 0.1390
2021-04-26 2021-03-31 13F AMAZON COM INC COM Stock 023135106 107 -7 -6.14 331 -10.78 0.1245
2021-01-26 2020-12-31 13F AMAZON COM INC COM Stock 023135106 114 5 4.59 371 8.16 0.1334
2020-10-16 2020-09-30 13F AMAZON COM INC COM Stock 023135106 109 6 5.83 343 20.77 0.1391
2020-07-22 2020-06-30 13F AMAZON COM INC COM Stock 023135106 103 0 0.00 284 41.29 0.1227
2020-04-20 2020-03-31 13F AMAZON COM INC COM Stock 023135106 103 40 63.49 201 73.28 0.0955
2020-01-17 2019-12-31 13F AMAZON COM INC COM Stock 023135106 63 0 0.00 116 6.42 0.0364
2019-10-23 2019-09-30 13F AMAZON COM INC COM Stock 023135106 63 -35 -35.71 109 -41.40 0.0359
2019-07-22 2019-06-30 13F AMAZON COM INC COM Stock 023135106 98 -15 -13.27 186 -7.46 0.0672
2019-04-24 2019-03-31 13F AMAZON COM INC COM Stock 023135106 113 -20 -15.04 201 0.50 0.0814
2019-01-23 2018-12-31 13F AMAZON COM INC COM Stock 023135106 133 -25 -15.82 200 -36.71 0.0871
2018-10-22 2018-09-30 13F AMAZON COM INC COM Stock 023135106 158 -10 -5.95 316 10.49 0.1258
2018-07-24 2018-06-30 13F AMAZON COM INC COM Stock 023135106 168 168 286 0.1185
2017-07-17 2017-06-30 13F AMAZON COM INC COM Stock 023135106 0 -100 -100.00 0 -100.00
2017-05-03 2017-03-31 13F AMAZON COM INC COM Stock 023135106 100 100 89 0.0375
2017-01-24 2016-12-31 13F AMAZON COM INC COM Stock 023135106 0 -21 -100.00 0 -100.00
2016-10-28 2016-09-30 13F AMAZON COM INC COM Stock 023135106 21 21 18 0.0078
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.