Amazon.com, Inc.
CL ˙ SNSE ˙ US0231351067
SecurityCL:AMZNCL / Amazon.com, Inc.
InstitutionCoastline Trust Co
Latest Disclosed Ownership151,177 shares
Latest Disclosed Value $ 31,485,633
Coastline Trust Co reports 0.02% increase in ownership of AMZNCL / Amazon.com, Inc.

On April 3, 2026 - Coastline Trust Co filed a 13F-HR form disclosing ownership of 151,177 shares of Amazon.com, Inc. (CL:AMZNCL) valued at $31,485,633 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 5, 2026 disclosing 151,152 shares of Amazon.com, Inc.. This represents a change in shares of 0.02% 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)
2026-04-03 2026-03-31 13F AMAZON COM COM 023135106 151,177 25 0.02 31,486 -9.75 2.9865
2026-01-05 2025-12-31 13F AMAZON COM COM 023135106 151,152 20,927 16.07 34,889 22.02 3.2811
2025-10-21 2025-09-30 13F AMAZON COM COM 023135106 130,225 -65 -0.05 28,594 0.03 3.0686
2025-07-17 2025-06-30 13F AMAZON COM COM 023135106 130,290 150 0.12 28,584 15.44 3.2738
2025-04-28 2025-03-31 13F AMAZON COM COM 023135106 130,140 2,264 1.77 24,760 -11.74 3.0778
2025-02-13 2024-12-31 13F Amazon.com COM 023135106 127,876 7,399 6.14 28,055 24.97 3.2847
2024-11-06 2024-09-30 13F Amazon.com COM 023135106 120,477 -13,400 -10.01 22,448 -13.23 2.6376
2024-07-15 2024-06-30 13F AMAZON COM COMMON STOCK 023135106 133,877 3,964 3.05 25,872 10.40 3.0291
2024-04-26 2024-03-31 13F AMAZON COM COMMON STOCK 023135106 129,913 8,518 7.02 23,434 27.05 2.8319
2024-01-23 2023-12-31 13F AMAZON COM COMMON STOCK 023135106 121,395 14,619 13.69 18,445 35.89 2.4526
2023-10-18 2023-09-30 13F AMAZON COM COMMON STOCK 023135106 106,776 -4,244 -3.82 13,573 -6.21 2.0011
2023-08-07 2023-06-30 13F AMAZON COM COMMON STOCK 023135106 111,020 13,476 13.82 14,473 43.64 2.0266
2023-05-31 2023-03-31 13F/A-1 AMAZON COM COMMON STOCK 023135106 97,544 -11,448 -10.50 10,075 10.05 1.4921
2023-04-12 2023-03-31 13F AMAZON COM COMMON STOCK 023135106 108,992 0 9,155 0.7483
2023-02-09 2022-12-31 13F AMAZON COM COMMON STOCK 023135106 108,992 -4,931 -4.33 9,155 -28.88 1.3639
2022-11-03 2022-09-30 13F AMAZON COM COMMON STOCK 023135106 113,923 -4,900 -4.12 12,873 2.00 2.0594
2022-07-22 2022-06-30 13F AMAZON COM COMMON STOCK 023135106 118,823 112,779 1,865.97 12,620 -35.95 1.8667
2022-05-04 2022-03-31 13F AMAZON COM COMMON STOCK 023135106 6,044 95 1.60 19,703 -0.67 2.3931
2022-02-10 2021-12-31 13F AMAZON COM COMMON STOCK 023135106 5,949 127 2.18 19,836 3.71 2.2627
2021-11-09 2021-09-30 13F AMAZON COM COMMON STOCK 023135106 5,822 -1 -0.02 19,126 -4.52 2.3792
2021-08-10 2021-06-30 13F AMAZON COM COMMON STOCK 023135106 5,823 -24 -0.41 20,032 10.73 2.4792
2021-05-10 2021-03-31 13F AMAZON COM COMMON STOCK 023135106 5,847 279 5.01 18,091 -0.24 2.3322
2021-02-12 2020-12-31 13F AMAZON COM COMMON STOCK 023135106 5,568 142 2.62 18,134 6.14 2.4164
2020-10-15 2020-09-30 13F AMAZON COM COMMON STOCK 023135106 5,426 -114 -2.06 17,085 11.78 2.5680
2020-08-07 2020-06-30 13F AMAZON COM COMMON STOCK 023135106 5,540 -25 -0.45 15,284 40.87 2.4129
2020-06-10 2020-03-31 13F AMAZON COM COMMON STOCK 023135106 5,565 -2 -0.04 10,850 5.47 1.9591
2020-01-15 2019-12-31 13F AMAZON COM COMMON STOCK 023135106 5,567 26 0.47 10,287 6.94 1.4258
2019-10-18 2019-09-30 13F AMAZON COM COMMON STOCK 023135106 5,541 -291 -4.99 9,619 -12.90 1.4155
2019-07-18 2019-06-30 13F AMAZON COM COMMON STOCK 023135106 5,832 5 0.09 11,044 6.44 1.6054
2019-04-25 2019-03-31 13F AMAZON COM COMMON STOCK 023135106 5,827 209 3.72 10,376 22.95 1.5495
2019-01-15 2018-12-31 13F AMAZON COM COMMON STOCK 023135106 5,618 -150 -2.60 8,439 -26.96 1.4550
2018-10-17 2018-09-30 13F AMAZON COM COMMON STOCK 023135106 5,768 -14 -0.24 11,554 17.56 1.6559
2018-07-27 2018-06-30 13F AMAZON COM COMMON STOCK 023135106 5,782 12 0.21 9,828 17.69 1.4819
2018-04-16 2018-03-31 13F AMAZON COM COMMON STOCK 023135106 5,770 60 1.05 8,351 25.07 1.2831
2018-01-17 2017-12-31 13F AMAZON COM COMMON STOCK 023135106 5,710 1,839 47.51 6,677 79.44 1.0045
2017-11-17 2017-09-30 13F AMAZON COM COMMON STOCK 023135106 3,871 1,269 48.77 3,721 47.72 0.6488
2017-08-10 2017-06-30 13F AMAZON COM COMMON STOCK 023135106 2,602 260 11.10 2,519 21.34 0.4566
2017-04-19 2017-03-31 13F AMAZON COM COMMON STOCK 023135106 2,342 660 39.24 2,076 64.63 0.3876
2017-01-17 2016-12-31 13F AMAZON COM COMMON STOCK 023135106 1,682 290 20.83 1,261 8.15 0.2477
2016-10-20 2016-09-30 13F AMAZON COM COMMON STOCK 023135106 1,392 117 9.18 1,166 27.85 0.2281
2016-07-18 2016-06-30 13F AMAZON COM COMMON STOCK 023135106 1,275 524 69.77 912 104.48 0.1842
2016-04-15 2016-03-31 13F AMAZON COM COMMON STOCK 023135106 751 265 54.53 446 35.56 0.0951
2016-01-15 2015-12-31 13F AMAZON COM COMMON STOCK 023135106 486 486 329 0.0722
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.