Amazon.com, Inc.
BG ˙ BUL ˙ US0231351067
SecurityBG:AMZ / Amazon.com, Inc.
InstitutionBath Savings Trust Co
Latest Disclosed Ownership94,377 shares
Latest Disclosed Value $ 19,655,898
Bath Savings Trust Co reports 4.24% increase in ownership of AMZ / Amazon.com, Inc.

On April 7, 2026 - Bath Savings Trust Co filed a 13F-HR form disclosing ownership of 94,377 shares of Amazon.com, Inc. (BG:AMZ) valued at $19,655,898 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 90,534 shares of Amazon.com, Inc.. This represents a change in shares of 4.24% 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)
2026-04-07 2026-03-31 13F AMAZON.COM Common Stock 023135106 94,377 3,843 4.24 19,656 -5.94 1.5188
2026-01-12 2025-12-31 13F AMAZON.COM Common Stock 023135106 90,534 3,093 3.54 20,897 8.84 2.0858
2025-10-09 2025-09-30 13F AMAZON.COM Common Stock 023135106 87,441 -173 -0.20 19,199 -0.11 1.9008
2025-07-10 2025-06-30 13F AMAZON.COM Common Stock 023135106 87,614 -553 -0.63 19,222 14.59 1.9459
2025-04-07 2025-03-31 13F AMAZON.COM Common Stock 023135106 88,167 -2,224 -2.46 16,775 -15.41 1.7351
2025-01-07 2024-12-31 13F AMAZON.COM Common Stock 023135106 90,391 -1,098 -1.20 19,831 16.33 2.0145
2024-10-07 2024-09-30 13F AMAZON.COM Common Stock 023135106 91,489 1,021 1.13 17,047 -2.49 1.6937
2024-07-12 2024-06-30 13F AMAZON.COM Common Stock 023135106 90,468 -292 -0.32 17,483 6.79 1.3260
2024-07-12 2024-06-30 13F AMAZON.COM Common Stock 023135106 90,468 17,483
2024-04-08 2024-03-31 13F AMAZON.COM Common Stock 023135106 90,760 393 0.43 16,371 19.24 1.7378
2024-01-09 2023-12-31 13F AMAZON.COM Common Stock 023135106 90,367 170 0.19 13,730 19.76 1.5392
2023-10-12 2023-09-30 13F AMAZON.COM Common Stock 023135106 90,197 -43 -0.05 11,466 -2.53 1.4087
2023-07-12 2023-06-30 13F AMAZON.COM Common Stock 023135106 90,240 85 0.09 11,764 26.32 1.3731
2023-04-12 2023-03-31 13F AMAZON.COM Common Stock 023135106 90,155 -2,333 -2.52 9,312 132,928.57 1.1464
2023-01-12 2022-12-31 13F AMAZON.COM Common Stock 023135106 92,488 -7,892 -7.86 8 -99.94 1.0022
2022-10-05 2022-09-30 13F AMAZON.COM Common Stock 023135106 100,380 -9,194 -8.39 11,343 -2.53 1.5773
2022-07-07 2022-06-30 13F AMAZON.COM Common Stock 023135106 109,574 104,197 1,937.83 11,638 -33.61 1.5293
2022-04-07 2022-03-31 13F AMAZON.COM Common Stock 023135106 5,377 35 0.66 17,529 -1.59 2.0003
2022-01-03 2021-12-31 13F AMAZON.COM Common Stock 023135106 5,342 67 1.27 17,812 2.79 1.8522
2021-10-06 2021-09-30 13F AMAZON.COM Common Stock 023135106 5,275 102 1.97 17,329 -2.62 2.0034
2021-07-07 2021-06-30 13F AMAZON.COM Common Stock 023135106 5,173 102 2.01 17,796 13.42 2.0994
2021-04-08 2021-03-31 13F AMAZON.COM Common Stock 023135106 5,071 51 1.02 15,690 -4.04 2.0027
2021-01-13 2020-12-31 13F AMAZON.COM Common Stock 023135106 5,020 63 1.27 16,350 4.75 2.1583
2020-10-01 2020-09-30 13F AMAZON.COM Common Stock 023135106 4,957 -50 -1.00 15,608 12.99 2.5603
2020-07-06 2020-06-30 13F AMAZON.COM Common Stock 023135106 5,007 20 0.40 13,814 42.08 2.4977
2020-04-01 2020-03-31 13F AMAZON.COM Common Stock 023135106 4,987 208 4.35 9,723 10.10 2.1065
2020-01-09 2019-12-31 13F AMAZON.COM Common Stock 023135106 4,779 285 6.34 8,831 13.20 1.5949
2019-10-03 2019-09-30 13F AMAZON.COM Common Stock 023135106 4,494 418 10.26 7,801 1.08 1.4967
2019-07-01 2019-06-30 13F AMAZON.COM Common Stock 023135106 4,076 276 7.26 7,718 14.07 1.5341
2019-04-02 2019-03-31 13F AMAZON.COM Common Stock 023135106 3,800 779 25.79 6,766 49.13 1.4260
2019-01-04 2018-12-31 13F AMAZON.COM Common Stock 023135106 3,021 413 15.84 4,537 -13.15 1.1247
2018-10-05 2018-09-30 13F AMAZON.COM Common Stock 023135106 2,608 -52 -1.95 5,224 15.52 1.1405
2018-07-05 2018-06-30 13F AMAZON.COM Common Stock 023135106 2,660 -86 -3.13 4,522 13.79 1.0657
2018-04-03 2018-03-31 13F AMAZON.COM Common Stock 023135106 2,746 -171 -5.86 3,974 16.51 0.9932
2018-01-10 2017-12-31 13F AMAZON.COM Common Stock 023135106 2,917 -102 -3.38 3,411 17.50 0.8574
2017-10-02 2017-09-30 13F AMAZON.COM Common Stock 023135106 3,019 -54 -1.76 2,903 -2.42 0.7758
2017-07-05 2017-06-30 13F AMAZON.COM Common Stock 023135106 3,073 98 3.29 2,975 12.82 0.8252
2017-04-03 2017-03-31 13F AMAZON.COM Common Stock 023135106 2,975 -169 -5.38 2,637 11.88 0.7702
2017-01-04 2016-12-31 13F AMAZON.COM Common Stock 023135106 3,144 -106 -3.26 2,357 -13.38 0.7260
2016-10-03 2016-09-30 13F AMAZON.COM Common Stock 023135106 3,250 0 0.00 2,721 17.03 0.8501
2016-07-20 2016-06-30 13F AMAZON.COM Common Stock 023135106 3,250 -65 -1.96 2,325 18.14 0.7269
2016-04-13 2016-03-31 13F AMAZON.COM Common Stock 023135106 3,315 -15 -0.45 1,968 -12.57 0.6345
2016-01-06 2015-12-31 13F AMAZON.COM Common Stock 023135106 3,330 0 0.00 2,251 32.10 0.7561
2015-10-07 2015-09-30 13F AMAZON.COM Common Stock 023135106 3,330 -25 -0.75 1,704 16.95 0.6018
2015-07-02 2015-06-30 13F AMAZON.COM Common Stock 023135106 3,355 -25 -0.74 1,457 15.82 0.4979
2015-04-02 2015-03-31 13F AMAZON.COM Common Stock 023135106 3,380 -400 -10.58 1,258 7.25 0.4247
2015-01-13 2014-12-31 13F AMAZON.COM Common Stock 023135106 3,780 0 0.00 1,173 -3.77 0.4040
2014-10-01 2014-09-30 13F AMAZON.COM Common Stock 023135106 3,780 0 0.00 1,219 -0.73 0.4608
2014-07-07 2014-06-30 13F AMAZON.COM Common Stock 023135106 3,780 -175 -4.42 1,228 -7.74 0.4675
2014-04-01 2014-03-31 13F AMAZON.COM Common Stock 023135106 3,955 -75 -1.86 1,331 -17.17 0.5258
2014-01-09 2013-12-31 13F AMAZON.COM Common Stock 023135106 4,030 0 0.00 1,607 27.54 0.6441
2013-10-09 2013-09-30 13F AMAZON.COM Common Stock 023135106 4,030 0 0.00 1,260 12.60 0.5501
2013-08-12 2013-06-30 13F AMAZON.COM Common Stock 023135106 4,030 4,030 1,119 0.5228
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.