Amazon.com, Inc.
MX ˙ BMV ˙ US0231351067
SecurityMX:AMZN / Amazon.com, Inc.
InstitutionVanderbilt University
Latest Disclosed Ownership24,494 shares
Latest Disclosed Value $ 5,101,365
Vanderbilt University reports 0.73% decrease in ownership of AMZN / Amazon.com, Inc.

On April 20, 2026 - Vanderbilt University filed a 13F-HR form disclosing ownership of 24,494 shares of Amazon.com, Inc. (MX:AMZN) valued at $5,101,365 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 24,674 shares of Amazon.com, Inc.. This represents a change in shares of -0.73% 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)
2026-04-20 2026-03-31 13F AMAZON COM COM 023135106 24,494 -180 -0.73 5,101 -10.43 0.9690
2026-01-21 2025-12-31 13F AMAZON COM COM 023135106 24,674 -3,512 -12.46 5,695 -7.97 0.9723
2025-10-20 2025-09-30 13F AMAZON COM COM 023135106 28,186 -4,019 -12.48 6,189 -12.41 1.0275
2025-07-21 2025-06-30 13F AMAZON COM COM 023135106 32,205 6,176 23.73 7,065 42.67 1.3332
2025-04-21 2025-03-31 13F AMAZON COM COM 023135106 26,029 1,518 6.19 4,952 -7.90 0.9459
2025-01-27 2024-12-31 13F AMAZON COM COM 023135106 24,511 -8,276 -25.24 5,377 -11.98 1.0540
2024-10-24 2024-09-30 13F AMAZON COM COM 023135106 32,787 5,347 19.49 6,109 15.22 1.1313
2024-07-17 2024-06-30 13F AMAZON COM COM 023135106 27,440 7,762 39.45 5,303 49.39 1.1105
2024-04-17 2024-03-31 13F AMAZON COM COM 023135106 19,678 9,617 95.59 3,550 132.26 0.7388
2024-01-23 2023-12-31 13F AMAZON COM COM 023135106 10,061 1,985 24.58 1,529 48.93 0.3822
2023-10-16 2023-09-30 13F AMAZON COM COM 023135106 8,076 8,076 1,027 0.2651
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.