Amazon.com, Inc.
CH ˙ SWX ˙ US0231351067
SecurityCH:AMZN / Amazon.com, Inc.
InstitutionFirst Interstate Bank
Latest Disclosed Ownership68,307 shares
Latest Disclosed Value $ 14,226,299
First Interstate Bank reports 1.41% decrease in ownership of AMZN / Amazon.com, Inc.

On April 29, 2026 - First Interstate Bank filed a 13F-HR form disclosing ownership of 68,307 shares of Amazon.com, Inc. (CH:AMZN) valued at $14,226,299 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 69,283 shares of Amazon.com, Inc.. This represents a change in shares of -1.41% 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)
2026-04-29 2026-03-31 13F AMAZON COM COM 023135106 68,307 -976 -1.41 14,226 -11.04 0.7609
2026-01-29 2025-12-31 13F AMAZON COM COM 023135106 69,283 -961 -1.37 15,992 3.68 0.8582
2025-10-29 2025-09-30 13F AMAZON COM COM 023135106 70,244 -328 -0.46 15,423 -0.38 0.8516
2025-07-30 2025-06-30 13F AMAZON COM COM 023135106 70,572 705 1.01 15,483 16.48 0.9096
2025-04-30 2025-03-31 13F AMAZON COM COM 023135106 69,867 -3,811 -5.17 13,293 -17.77 0.7937
2025-02-04 2024-12-31 13F Amazon.com COM 023135106 73,678 -27,792 -27.39 16,164 -14.50 0.9786
2024-10-29 2024-09-30 13F Amazon.com COM 023135106 101,470 -1,248 -1.21 18,907 -4.76 1.1485
2024-08-07 2024-06-30 13F Amazon.com COM 023135106 102,718 -331 -0.32 19,850 6.80 1.3186
2024-05-01 2024-03-31 13F Amazon.com COM 023135106 103,049 -5,636 -5.19 18,588 12.56 1.2876
2024-01-30 2023-12-31 13F Amazon.com COM 023135106 108,685 -2,560 -2.30 16,514 16.77 1.2240
2023-10-31 2023-09-30 13F Amazon.com COM 023135106 111,245 -5,173 -4.44 14,141 -6.82 1.2185
2023-08-01 2023-06-30 13F Amazon.com COM 023135106 116,418 -4,550 -3.76 15,176 21.47 1.2535
2023-05-02 2023-03-31 13F Amazon.com COM 023135106 120,968 4,592 3.95 12,495 138,722.22 0.9547
2023-01-30 2022-12-31 13F Amazon.com COM 023135106 116,376 34,177 41.58 10 -99.90 0.7219
2022-10-25 2022-09-30 13F Amazon.com COM 023135106 82,199 3,245 4.11 9,288 10.76 0.7488
2022-08-12 2022-06-30 13F Amazon.com COM 023135106 78,954 74,571 1,701.37 8,386 -41.31 0.6339
2022-05-06 2022-03-31 13F Amazon.com COM 023135106 4,383 701 19.04 14,288 16.38 1.2537
2022-05-06 2022-03-31 13F Amazon.com COM 023135106 890 2,901
2022-01-28 2021-12-31 13F Amazon.com COM 023135106 3,682 -41 -1.10 12,277 0.38 1.1911
2021-11-01 2021-09-30 13F Amazon.com COM 023135106 3,723 49 1.33 12,230 -3.24 1.2539
2021-07-29 2021-06-30 13F Amazon.com COM 023135106 3,674 -175 -4.55 12,639 0.83 1.3297
2021-02-03 2020-12-31 13F Amazon.com COM 023135106 3,849 -31 -0.80 12,535 2.60 1.6698
2020-11-09 2020-09-30 13F Amazon.com COM 023135106 3,880 -1,972 -33.70 12,217 -24.32 1.8335
2020-08-05 2020-06-30 13F Amazon.com COM 023135106 5,852 -112 -1.88 16,144 38.84 2.2318
2020-05-11 2020-03-31 13F Amazon.com COM 023135106 5,964 272 4.78 11,628 10.55 2.9098
2020-02-06 2019-12-31 13F Amazon.com COM 023135106 5,692 937 19.71 10,518 27.43 2.3482
2019-10-30 2019-09-30 13F Amazon.com COM 023135106 4,755 -23 -0.48 8,254 -8.78 1.9110
2019-08-05 2019-06-30 13F Amazon.com COM 023135106 4,778 9 0.19 9,048 6.53 2.0064
2019-05-02 2019-03-31 13F Amazon.com COM 023135106 4,769 2,215 86.73 8,493 121.40 1.8949
2019-01-30 2018-12-31 13F AMAZON COM COM 023135106 2,554 -39 -1.50 3,836 -26.15 0.9485
2018-11-07 2018-09-30 13F AMAZON COM COM 023135106 2,593 -19 -0.73 5,194 17.01 1.0951
2018-07-26 2018-06-30 13F AMAZON COM COM 023135106 2,612 -200 -7.11 4,439 9.07 0.9820
2018-04-25 2018-03-31 13F AMAZON COM COM 023135106 2,812 -395 -12.32 4,070 8.50 0.9192
2018-02-13 2017-12-31 13F AMAZON COM COM 023135106 3,207 -70 -2.14 3,751 19.08 0.7958
2017-11-08 2017-09-30 13F AMAZON COM COM 023135106 3,277 -136 -3.98 3,150 -4.66 0.6773
2017-08-07 2017-06-30 13F AMAZON COM COM 023135106 3,413 -250 -6.83 3,304 1.76 0.6836
2017-05-11 2017-03-31 13F Amazon.com COM 023135106 3,663 -42 -1.13 3,247 16.88 0.6703
2017-01-31 2016-12-31 13F Amazon.com COM 023135106 3,705 952 34.58 2,778 20.52 0.5469
2016-11-10 2016-09-30 13F Amazon.com COM 023135106 2,753 42 1.55 2,305 18.81 0.4724
2016-08-09 2016-06-30 13F Amazon.com COM 023135106 2,711 715 35.82 1,940 63.71 0.4041
2016-05-11 2016-03-31 13F Amazon.com COM 023135106 1,996 -316 -13.67 1,185 -24.18 0.2483
2016-02-02 2015-12-31 13F Amazon.com COM 023135106 2,312 -1,878 -44.82 1,563 -27.13 0.3243
2015-11-10 2015-09-30 13F Amazon.com Common Stock 023135106 4,190 -3,834 -47.78 2,145 -38.42 0.4575
2015-07-14 2015-06-30 13F Amazon.Com Com 023135106 8,024 -148 -1.81 3,483 14.53 0.5306
2015-04-13 2015-03-31 13F Amazon.Com Com 023135106 8,172 -407 -4.74 3,041 14.19 0.4715
2015-01-09 2014-12-31 13F Amazon.Com Com 023135106 8,579 -1,068 -11.07 2,663 -14.37 0.4386
2014-10-07 2014-09-30 13F Amazon.Com Com 023135106 9,647 41 0.43 3,110 -0.32 0.6662
2014-07-14 2014-06-30 13F Amazon.Com Com 023135106 9,606 -280 -2.83 3,120 -6.19 0.6424
2014-04-11 2014-03-31 13F Amazon.Com Com 023135106 9,886 9,886 3,326 0.7304
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.