Amazon.com, Inc.
US ˙ NasdaqGS ˙ US0231351067

SecurityAMZN / Amazon.com, Inc.
InstitutionPrincipal Street Partners, LLC
Latest Disclosed Ownership41,294 shares
Latest Disclosed Value $ 8,600,373
Principal Street Partners, LLC reports 2.72% increase in ownership of AMZN / Amazon.com, Inc.

On May 15, 2026 - Principal Street Partners, LLC filed a 13F-HR form disclosing ownership of 41,294 shares of Amazon.com, Inc. (US:AMZN) valued at $8,600,301 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 40,199 shares of Amazon.com, Inc.. This represents a change in shares of 2.72% during the quarter. The current value of the position is $10,324,326 USD.

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)
2026-05-15 2026-03-31 13F AMAZON.COM Common stock 023135106 41,294 1,095 2.72 8,600 -7.31 1.4038
2026-02-17 2025-12-31 13F AMAZON.COM Common stock 023135106 40,199 -32,463 -44.68 9,279 -41.85 1.5651
2025-11-14 2025-09-30 13F AMAZON.COM Common stock 023135106 72,662 -134,926 -65.00 15,954 -64.97 2.5463
2025-08-14 2025-06-30 13F AMAZON.COM Common stock 023135106 207,588 136,153 190.60 45,543 235.09 4.4658
2025-05-15 2025-03-31 13F AMAZON.COM Common stock 023135106 71,435 620 0.88 13,591 -12.52 2.5278
2025-02-18 2024-12-31 13F AMAZON.COM Common stock 023135106 70,815 -64,752 -47.76 15,536 -40.63 3.0551
2024-11-13 2024-09-30 13F AMAZON.COM Common stock 023135106 135,567 65,601 93.76 26,170 93.57 4.2791
2024-08-14 2024-06-30 13F AMAZON.COM Common stock 023135106 69,966 3,014 4.50 13,521 7.95 2.4218
2024-05-15 2024-03-31 13F AMAZON.COM Common stock 023135106 66,952 -229 -0.34 12,525 22.70 2.3676
2024-02-07 2023-12-31 13F AMAZON.COM Common stock 023135106 67,181 -799 -1.18 10,208 18.12 2.4626
2023-11-01 2023-09-30 13F AMAZON.COM Common stock 023135106 67,980 106 0.16 8,642 -2.34 1.7121
2023-08-21 2023-06-30 13F/A-1 AMAZON.COM Common stock 023135106 67,874 976 1.46 8,848 28.06 2.1030
2023-08-15 2023-06-30 13F AMAZON.COM Common stock 023135106 66,898 0 6,910 1.7464
2023-05-11 2023-03-31 13F AMAZON.COM Common stock 023135106 66,898 193 0.29 6,910 23.31 1.7464
2023-02-15 2022-12-31 13F AMAZON.COM Common stock 023135106 66,705 4,970 8.05 5,603 -19.68 1.4118
2022-11-14 2022-09-30 13F AMAZON.COM Common stock 023135106 61,735 260 0.42 6,976 6.83 1.8592
2022-08-15 2022-06-30 13F AMAZON.COM Common stock 023135106 61,475 58,245 1,803.25 6,530 -37.99 1.6916
2022-05-05 2022-03-31 13F Amazon.com Common stock 023135106 3,230 7 0.22 10,531 -2.03 2.4145
2022-02-07 2021-12-31 13F Amazon.com Common stock 023135106 3,223 129 4.17 10,749 5.75 2.5874
2021-11-10 2021-09-30 13F Amazon.com Common stock 023135106 3,094 156 5.31 10,165 0.56 2.7693
2021-08-10 2021-06-30 13F Amazon.com Common stock 023135106 2,938 142 5.08 10,108 16.83 2.6667
2021-05-13 2021-03-31 13F Amazon.com Common stock 023135106 2,796 734 35.60 8,652 28.83 1.1165
2021-02-16 2020-12-31 13F Amazon.com Common stock 023135106 2,062 51 2.54 6,716 6.06 2.0569
2020-11-12 2020-09-30 13F Amazon.com Common stock 023135106 2,011 4 0.20 6,332 14.36 2.2247
2020-08-14 2020-06-30 13F Amazon.com Common stock 023135106 2,007 -795 -28.37 5,537 1.35 2.0684
2020-05-14 2020-03-31 13F Amazon.com Common stock 023135106 2,802 -86 -2.98 5,463 2.38 2.2930
2020-03-04 2019-12-31 13F Amazon.com Common stock 023135106 2,888 69 2.45 5,336 9.08 1.1891
2019-11-14 2019-09-30 13F AMAZON COM INC COM Common stock 023135106 2,819 324 12.99 4,892 3.53 1.2249
2019-08-15 2019-06-30 13F AMAZON.COM Common stock 023135106 2,495 2,056 468.34 4,725 504.22 2.6067
2019-05-15 2019-03-31 13F AMAZON.COM Common stock 023135106 439 439 782 0.3401
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.