Amazon.com, Inc.
CL ˙ SNSE ˙ US0231351067
SecurityCL:AMZNCL / Amazon.com, Inc.
InstitutionEastern Bank
Latest Disclosed Ownership703,072 shares
Latest Disclosed Value $ 146,428,806
Eastern Bank reports 0.65% decrease in ownership of AMZNCL / Amazon.com, Inc.

On April 7, 2026 - Eastern Bank filed a 13F-HR form disclosing ownership of 703,072 shares of Amazon.com, Inc. (CL:AMZNCL) valued at $146,428,806 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 707,645 shares of Amazon.com, Inc.. This represents a change in shares of -0.65% 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 COM 023135106 703,072 -4,573 -0.65 146,429 -10.35 2.2929
2026-01-14 2025-12-31 13F AMAZON COM COM 023135106 707,645 -1,891 -0.27 163,339 4.84 2.8185
2025-10-27 2025-09-30 13F AMAZON COM COM 023135106 709,536 6,146 0.87 155,793 0.96 2.7678
2025-07-24 2025-06-30 13F AMAZON COM COM 023135106 703,390 -10,752 -1.51 154,317 13.57 2.9378
2025-05-08 2025-03-31 13F AMAZON COM COM 023135106 714,142 -25,098 -3.40 135,873 -16.22 2.6606
2025-01-13 2024-12-31 13F Amazon.com COM 023135106 739,240 -8,152 -1.09 162,182 16.46 3.0138
2024-10-21 2024-09-30 13F Amazon.com COM 023135106 747,392 414,955 124.82 139,262 116.77 2.4949
2024-07-23 2024-06-30 13F AMAZON.COM COMMON STOCKS 023135106 332,437 740 0.22 64,244 7.37 2.5949
2024-05-09 2024-03-31 13F AMAZON.COM COMMON STOCKS 023135106 331,697 -10,707 -3.13 59,832 15.01 2.4906
2024-01-25 2023-12-31 13F AMAZON.COM COMMON STOCKS 023135106 342,404 5,422 1.61 52,025 21.45 2.3619
2023-10-17 2023-09-30 13F AMAZON.COM COMMON STOCKS 023135106 336,982 -1,790 -0.53 42,837 -3.00 2.1282
2023-07-19 2023-06-30 13F AMAZON.COM COMMON STOCKS 023135106 338,772 -1,934 -0.57 44,162 25.49 2.0998
2023-04-19 2023-03-31 13F AMAZON.COM COMMON STOCKS 023135106 340,706 73,663 27.58 35,192 56.89 1.7681
2023-01-24 2022-12-31 13F AMAZON.COM COMMON STOCKS 023135106 267,043 -6,313 -2.31 22,432 -27.38 1.1972
2022-10-19 2022-09-30 13F AMAZON.COM COMMON STOCKS 023135106 273,356 -6,409 -2.29 30,890 3.96 1.7633
2022-07-20 2022-06-30 13F AMAZON.COM COMMON STOCKS 023135106 279,765 265,642 1,880.92 29,714 -35.46 1.5807
2022-04-21 2022-03-31 13F AMAZON.COM COMMON STOCKS 023135106 14,123 624 4.62 46,041 2.29 2.1346
2022-01-26 2021-12-31 13F AMAZON.COM COMMON STOCKS 023135106 13,499 311 2.36 45,011 3.90 1.9631
2021-10-19 2021-09-30 13F AMAZON.COM COMMON STOCKS 023135106 13,188 74 0.56 43,323 -3.97 2.0925
2021-07-20 2021-06-30 13F AMAZON.COM COMMON STOCKS 023135106 13,114 9 0.07 45,114 11.26 2.2119
2021-04-27 2021-03-31 13F AMAZON.COM COMMON STOCKS 023135106 13,105 -629 -4.58 40,547 -9.35 2.1906
2021-01-20 2020-12-31 13F AMAZON.COM COMMON STOCKS 023135106 13,734 -333 -2.37 44,731 0.99 2.5045
2020-10-30 2020-09-30 13F AMAZON.COM COMMON STOCKS 023135106 14,067 123 0.88 44,294 15.14 2.7118
2020-09-01 2020-06-30 13F/A-1 AMAZON.COM COMMON STOCKS 023135106 13,944 -559 -3.85 38,469 36.04 2.5022
2020-07-21 2020-06-30 13F AMAZON.COM COMMON STOCKS 023135106 13,944 -559 38,469 2,502,231.0568
2020-04-27 2020-03-31 13F AMAZON.COM COMMON STOCKS 023135106 14,503 -2,004 -12.14 28,278 -7.29 2.1053
2020-02-04 2019-12-31 13F AMAZON.COM COMMON STOCKS 023135106 16,507 86 0.52 30,502 7.01 1.7715
2019-11-04 2019-09-30 13F AMAZON.COM COMMON STOCKS 023135106 16,421 140 0.86 28,505 -7.54 1.7779
2019-07-24 2019-06-30 13F AMAZON.COM COMMON STOCKS 023135106 16,281 176 1.09 30,830 7.50 1.9611
2019-04-18 2019-03-31 13F AMAZON.COM COMMON STOCKS 023135106 16,105 -2,849 -15.03 28,679 0.74 1.9224
2019-01-18 2018-12-31 13F AMAZON.COM COMMON STOCKS 023135106 18,954 219 1.17 28,468 -24.14 2.1262
2018-10-16 2018-09-30 13F AMAZON.COM COMMON STOCKS 023135106 18,735 -99 -0.53 37,526 17.22 2.4481
2018-07-18 2018-06-30 13F AMAZON.COM COMMON STOCKS 023135106 18,834 -155 -0.82 32,014 16.48 2.1873
2018-04-09 2018-03-31 13F AMAZON.COM COMMON STOCKS 023135106 18,989 -1,389 -6.82 27,484 15.32 1.9221
2018-01-22 2017-12-31 13F AMAZON.COM COMMON STOCKS 023135106 20,378 89 0.44 23,832 22.18 1.5973
2017-10-24 2017-09-30 13F AMAZON.COM COMMON STOCKS 023135106 20,289 4,439 28.01 19,505 27.13 1.3812
2017-07-26 2017-06-30 13F AMAZON.COM COMMON STOCKS 023135106 15,850 106 0.67 15,342 9.92 1.1292
2017-04-17 2017-03-31 13F AMAZON.COM COMMON STOCKS 023135106 15,744 -530 -3.26 13,958 14.38 1.0534
2017-01-18 2016-12-31 13F AMAZON.COM COMMON STOCKS 023135106 16,274 13,936 596.07 12,203 523.24 0.9496
2016-10-17 2016-09-30 13F AMAZON.COM COMMON STOCKS 023135106 2,338 -14 -0.60 1,958 16.34 0.1574
2016-07-15 2016-06-30 13F AMAZON.COM COMMON STOCKS 023135106 2,352 14 0.60 1,683 21.25 0.1360
2016-04-14 2016-03-31 13F AMAZON.COM COMMON STOCKS 023135106 2,338 59 2.59 1,388 -9.87 0.1132
2016-01-20 2015-12-31 13F AMAZON.COM COMMON STOCKS 023135106 2,279 -3 -0.13 1,540 31.85 0.1282
2015-10-16 2015-09-30 13F AMAZON.COM COMMON STOCKS 023135106 2,282 240 11.75 1,168 31.83 0.1018
2015-07-16 2015-06-30 13F AMAZON.COM COMMON STOCKS 023135106 2,042 0 0.00 886 16.58 0.0716
2015-04-17 2015-03-31 13F AMAZON.COM COMMON STOCKS 023135106 2,042 42 2.10 760 22.38 0.0609
2015-01-12 2014-12-31 13F AMAZON.COM COMMON STOCKS 023135106 2,000 0 0.00 621 -3.72 0.0493
2014-10-15 2014-09-30 13F AMAZON.COM COMMON STOCKS 023135106 2,000 -15 -0.74 645 -1.53 0.0521
2014-07-16 2014-06-30 13F AMAZON.COM COMMON STOCKS 023135106 2,015 0 0.00 655 -3.39 0.0530
2014-04-17 2014-03-31 13F AMAZON.COM COMMON STOCKS 023135106 2,015 15 0.75 678 -15.04 0.0571
2014-01-21 2013-12-31 13F AMAZON.COM COMMON STOCKS 023135106 2,000 0 0.00 798 27.68 0.0680
2013-10-18 2013-09-30 13F AMAZON.COM COMMON STOCKS 023135106 2,000 0 0.00 625 12.61 0.0573
2013-08-09 2013-06-30 13F AMAZON.COM COMMON STOCKS 023135106 2,000 2,000 555 0.0516
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.