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SCHEDULE 13G/A
SCHEDULE 13G/A0000102909-26-000018·Amplitude, Inc.
Schedule 13G ownership disclosure
Amplitude Inc
Common Stock · CUSIP: 03213A104
Event date: 2025-12-31
- Filing-level shares
- 10,825,568
- Percent of class
- 10.44%
- The Vanguard Group
Shares: 10,825,568 · Class: 10.44%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0000102909-26-000018
- Form type
- SCHEDULE 13G/A
- Filer
- Amplitude, Inc.
- CIK
- CIK 1866692
- Filed
- Jan 07, 2026
- Reporting period
- Dec 31, 2025
- Description
- Schedule 13G beneficial ownership