Amazon.com, Inc.
CL ˙ SNSE ˙ US0231351067
SecurityCL:AMZNCL / Amazon.com, Inc.
InstitutionWebster Bank, N. A.
Latest Disclosed Ownership123,383 shares
Latest Disclosed Value $ 25,696,978
Webster Bank, N. A. reports 2.74% increase in ownership of AMZNCL / Amazon.com, Inc.

On April 17, 2026 - Webster Bank, N. A. filed a 13F-HR form disclosing ownership of 123,383 shares of Amazon.com, Inc. (CL:AMZNCL) valued at $25,696,978 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 120,092 shares of Amazon.com, Inc.. This represents a change in shares of 2.74% 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.

Upgrade to unlock premium data and export to Excel .

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 123,383 3,291 2.74 25,697 -7.30 2.4328
2026-01-23 2025-12-31 13F AMAZON COM COM 023135106 120,092 551 0.46 27,720 5.61 2.6002
2025-10-23 2025-09-30 13F AMAZON COM COM 023135106 119,541 -806 -0.67 26,248 -0.59 2.5242
2025-07-08 2025-06-30 13F AMAZON COM COM 023135106 120,347 -422 -0.35 26,403 14.91 2.7272
2025-04-04 2025-03-31 13F AMAZON COM COM 023135106 120,769 205 0.17 22,978 -13.13 2.5252
2025-01-22 2024-12-31 13F Amazon.com COM 023135106 120,564 -1,331 -1.09 26,451 16.46 2.8411
2024-10-10 2024-09-30 13F Amazon.com COM 023135106 121,895 -3,573 -2.85 22,713 -6.33 2.4162
2024-07-12 2024-06-30 13F Amazon.com COM 023135106 125,468 932 0.75 24,247 7.94 2.6580
2024-04-16 2024-03-31 13F Amazon.com COM 023135106 124,536 700 0.57 22,464 19.39 2.5100
2024-01-23 2023-12-31 13F Amazon.com COM 023135106 123,836 4,258 3.56 18,816 23.78 2.3040
2023-10-10 2023-09-30 13F Amazon.com COM 023135106 119,578 -1,052 -0.87 15,201 -3.34 2.0561
2023-07-13 2023-06-30 13F Amazon.com COM 023135106 120,630 -3,716 -2.99 15,725 22.44 2.0322
2023-04-13 2023-03-31 13F Amazon.com COM 023135106 124,346 -878 -0.70 12,844 128,330.00 1.6741
2023-01-18 2022-12-31 13F Amazon.com COM 023135106 125,224 -2,855 -2.23 11 -99.93 1.4219
2022-10-24 2022-09-30 13F Amazon.com COM 023135106 128,079 -9 -0.01 14,473 6.39 2.0975
2022-07-12 2022-06-30 13F Amazon.com COM 023135106 128,088 115,982 958.05 13,604 -65.53 1.8566
2022-04-13 2022-03-31 13F Amazon.com COM 023135106 12,106 5,670 88.10 39,465 83.90 2.8319
2022-01-12 2021-12-31 13F Amazon.com COM 023135106 6,436 -81 -1.24 21,460 0.24 2.2221
2021-10-12 2021-09-30 13F Amazon.com COM 023135106 6,517 77 1.20 21,409 -3.37 2.3909
2021-07-20 2021-06-30 13F Amazon.com COM 023135106 6,440 -211 -3.17 22,155 7.66 2.4243
2021-05-07 2021-03-31 13F Amazon.com COM 023135106 6,651 -135 -1.99 20,578 -6.90 2.3437
2021-01-07 2020-12-31 13F Amazon.com COM 023135106 6,786 226 3.45 22,102 7.01 2.5977
2020-10-22 2020-09-30 13F Amazon.com COM 023135106 6,560 -115 -1.72 20,655 12.16 2.7114
2020-07-09 2020-06-30 13F Amazon.com COM 023135106 6,675 -66 -0.98 18,416 40.12 2.6113
2020-04-21 2020-03-31 13F Amazon.com COM 023135106 6,741 -574 -7.85 13,143 -2.77 2.1844
2020-01-14 2019-12-31 13F Amazon.com COM 023135106 7,315 -92 -1.24 13,517 5.13 1.7269
2019-10-01 2019-09-30 13F Amazon.com COM 023135106 7,407 -69 -0.92 12,858 -9.17 1.7407
2019-07-11 2019-06-30 13F Amazon.com COM 023135106 7,476 -424 -5.37 14,156 0.63 1.9492
2019-04-10 2019-03-31 13F Amazon.com COM 023135106 7,900 127 1.63 14,067 20.49 2.0110
2019-01-09 2018-12-31 13F AMAZON COM COM 023135106 7,773 95 1.24 11,675 -24.08 1.8852
2018-10-12 2018-09-30 13F AMAZON COM COM 023135106 7,678 304 4.12 15,379 22.69 2.1429
2018-07-12 2018-06-30 13F AMAZON COM COM 023135106 7,374 -125 -1.67 12,535 15.50 1.8108
2018-04-19 2018-03-31 13F AMAZON COM COM 023135106 7,499 -44 -0.58 10,853 23.04 1.5670
2018-01-23 2017-12-31 13F AMAZON COM COM 023135106 7,543 -208 -2.68 8,821 18.39 1.2132
2017-10-12 2017-09-30 13F AMAZON COM COM 023135106 7,751 -439 -5.36 7,451 -6.02 1.0829
2017-07-12 2017-06-30 13F AMAZON COM COM 023135106 8,190 -424 -4.92 7,928 3.82 1.1735
2017-05-01 2017-03-31 13F Amazon.com COM 023135106 8,614 313 3.77 7,636 22.67 1.1514
2017-02-15 2016-12-31 13F Amazon.com COM 023135106 8,301 148 1.82 6,225 -8.80 0.9100
2016-10-14 2016-09-30 13F AMAZON.COM COMMON STOCK 023135106 8,153 102 1.27 6,826 18.47 0.9933
2016-07-11 2016-06-30 13F AMAZON.COM COMMON STOCK 023135106 8,051 24 0.30 5,762 20.92 0.8449
2016-04-12 2016-03-31 13F AMAZON.COM COMMON STOCK 023135106 8,027 864 12.06 4,765 -1.59 0.7439
2016-01-13 2015-12-31 13F AMAZON.COM COMMON STOCK 023135106 7,163 594 9.04 4,842 43.98 0.7770
2015-11-12 2015-09-30 13F AMAZON.COM COMMON STOCK 023135106 6,569 -167 -2.48 3,363 15.01 0.6195
2015-07-09 2015-06-30 13F AMAZON.COM COMMON STOCK 023135106 6,736 -225 -3.23 2,924 12.90 0.4894
2015-04-30 2015-03-31 13F AMAZON.COM COMMON STOCK 023135106 6,961 334 5.04 2,590 25.91 0.4281
2015-01-15 2014-12-31 13F AMAZON.COM COMMON STOCK 023135106 6,627 945 16.63 2,057 12.28 0.3450
2014-10-15 2014-09-30 13F AMAZON.COM COMMON STOCK 023135106 5,682 21 0.37 1,832 -0.33 0.3239
2014-07-09 2014-06-30 13F AMAZON.COM COMMON STOCK 023135106 5,661 -2,420 -29.95 1,838 -32.38 0.3172
2014-04-11 2014-03-31 13F AMAZON.COM COMMON STOCK 023135106 8,081 -665 -7.60 2,718 -22.08 0.3755
2014-01-28 2013-12-31 13F AMAZON.COM COMMON STOCK 023135106 8,746 -2,014 -18.72 3,488 3.69 0.4882
2013-11-05 2013-09-30 13F AMAZON.COM COMMON STOCK 023135106 10,760 457 4.44 3,364 17.58 0.5179
2013-08-06 2013-06-30 13F AMAZON.COM COMMON STOCK 023135106 10,303 10,303 2,861 0.3608
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.