Amplitude, Inc. Class A Common Stock (AMPL) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for AMPL. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 193 institutions reported holding AMPL, with 80.4 million shares worth $614.9 million in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Wellington Management | 11,086,006 | $85M | DECREASED |
| Vanguard | 10,847,434 | $83M | DECREASED |
| BlackRock | 10,044,780 | $77M | DECREASED |
| FMR | 5,979,436 | $46M | INCREASED |
| SC US (Ttgp), Ltd | 2,798,951 | $21M | UNCHANGED |
Full institutional holdings, insider history, and congressional trades for Amplitude, Inc. Class A Common Stock on SentiSense.