Amazon.com, Inc.
CL ˙ SNSE ˙ US0231351067
SecurityCL:AMZNCL / Amazon.com, Inc.
InstitutionCsenge Advisory Group
Latest Disclosed Ownership63,001 shares
Latest Disclosed Value $ 13,121,177
Csenge Advisory Group reports 15.70% decrease in ownership of AMZNCL / Amazon.com, Inc.

On April 30, 2026 - Csenge Advisory Group filed a 13F-HR form disclosing ownership of 63,001 shares of Amazon.com, Inc. (CL:AMZNCL) valued at $13,121,177 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 74,731 shares of Amazon.com, Inc.. This represents a change in shares of -15.70% 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)
2026-04-30 2026-03-31 13F AMAZON COM COM 023135106 63,001 -11,730 -15.70 13,121 -23.93 0.6005
2026-02-06 2025-12-31 13F AMAZON COM COM 023135106 74,731 2,403 3.32 17,250 8.61 0.7803
2025-10-28 2025-09-30 13F AMAZON COM COM 023135106 72,328 -1,120 -1.52 15,881 5.47 0.7583
2025-08-06 2025-06-30 13F AMAZON COM COM 023135106 73,448 -2,580 -3.39 15,058 14.74 0.7922
2025-05-05 2025-03-31 13F AMAZON COM COM 023135106 76,028 -1,828 -2.35 13,123 -23.17 0.7443
2025-01-30 2024-12-31 13F AMAZON COM COM 023135106 77,856 -6,018 -7.18 17,081 7.85 0.9273
2024-11-13 2024-09-30 13F AMAZON COM COM 023135106 83,874 4,701 5.94 15,837 3.51 0.8258
2024-07-10 2024-06-30 13F AMAZON COM COM 023135106 79,173 -6,012 -7.06 15,300 -0.42 0.8682
2024-05-03 2024-03-31 13F AMAZON COM COM 023135106 85,185 2,503 3.03 15,366 22.31 0.8604
2024-02-13 2023-12-31 13F AMAZON COM COM 023135106 82,682 1,186 1.46 12,563 21.27 0.7827
2023-11-01 2023-09-30 13F AMAZON COM COM 023135106 81,496 -3,287 -3.88 10,360 -6.27 0.7056
2023-07-20 2023-06-30 13F AMAZON COM COM 023135106 84,783 8,831 11.63 11,052 40.88 0.7410
2023-05-01 2023-03-31 13F AMAZON COM COM 023135106 75,952 679 0.90 7,845 24.09 0.5663
2023-02-10 2022-12-31 13F AMAZON COM COM 023135106 75,273 2,036 2.78 6,323 78,925.00 0.4899
2022-10-04 2022-09-30 13F AMAZON COM COM 023135106 73,237 5,118 7.51 8 14.29 0.6867
2022-07-27 2022-06-30 13F AMAZON COM COM 023135106 68,119 64,990 2,077.02 7 -30.00 0.6061
2022-05-09 2022-03-31 13F AMAZON COM COM 023135106 3,129 1,776 131.26 10 150.00 0.8073
2022-02-10 2021-12-31 13F AMAZON COM COM 023135106 1,353 31 2.34 5 0.00 0.4133
2021-10-20 2021-09-30 13F AMAZON COM COM 023135106 1,322 -31 -2.29 4 0.00 0.3654
2021-07-21 2021-06-30 13F AMAZON COM COM 023135106 1,353 76 5.95 5 0.00 0.4128
2021-04-28 2021-03-31 13F AMAZON COM COM 023135106 1,277 116 9.99 4 33.33 0.4413
2021-01-26 2020-12-31 13F AMAZON COM COM 023135106 1,161 -1,748 -60.09 4 -66.67 0.4513
2020-11-09 2020-09-30 13F AMAZON COM COM 023135106 2,909 -5,088 -63.62 9 -99.96 1.2358
2020-07-17 2020-06-30 13F AMAZON COM COM 023135106 7,997 4,373 120.67 22,061 212.21 3.1677
2020-04-21 2020-03-31 13F AMAZON COM COM 023135106 3,624 3,429 1,758.46 7,066 1,862.78 1.8565
2020-02-05 2019-12-31 13F AMAZON COM COM 023135106 195 -19 -8.88 360 -3.23 0.0914
2019-11-14 2019-09-30 13F AMAZON COM COM 023135106 214 26 13.83 372 4.49 0.1020
2019-07-30 2019-06-30 13F AMAZON COM COM 023135106 188 188 356 0.1212
2019-02-07 2018-12-31 13F AMAZON COM COM 023135106 0 -143 -100.00 0 -100.00
2018-11-19 2018-09-30 13F AMAZON COM COM 023135106 143 -284 -66.51 228 -68.60 0.0886
2018-08-10 2018-06-30 13F AMAZON COM COM 023135106 427 48 12.66 726 32.24 0.2667
2018-05-10 2018-03-31 13F AMAZON COM COM 023135106 379 171 82.21 549 125.93 0.1905
2018-02-15 2017-12-31 13F AMAZON COM COM 023135106 208 208 243 0.0869
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.