AMPLITUDE INC-CLASS A AMPL
$8.84
+3.4% 52w: $5.61 – $13.29
Latest 13F among current holders filed 11 days ago (Jun 24, 2026)
Price — last 12 months
research preview data5.619.4513.29
Jun 20, 2025 Jul 2, 2026
Institutional holders
218
+8 QoQ
13F value
$570.2M
-38.8% QoQ
Smart-money holders
17
signal tier ≥ 2
New smart buyers
2
Q1 2026
Options barometer
1.3×
$4.5M calls / $3.4M puts
Institutional value by quarter
Number of holders
Who owns AMPL?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| WELLINGTON MANAGEMENT GROUP LLP | Long only active | 11.2M | $76.1M | 0.0% | +467.9% |
| BlackRock, Inc. | Index provider | 10.2M | $69.3M | 0.0% | +3.9% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 6.2M | $42.0M | 0.0% | — |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 4.1M | $27.9M | 0.0% | — |
| FMR LLC | Long only active | 3.3M | $22.6M | 0.0% | +642.1% |
| SC US (TTGP), LTD. ★3 | Fundamental concentrated | 2.8M | $19.1M | 0.2% | Held |
| BAILLIE GIFFORD & CO ★2 | Long only active | 2.6M | $18.0M | 0.0% | -3.9% |
| Nuveen, LLC | Diversified mechanical | 2.6M | $17.4M | 0.0% | -3.4% |
| STATE STREET CORP | Index provider | 2.4M | $16.6M | 0.0% | +5.4% |
| Point72 Asset Management, L.P. | Multistrat pod | 2.4M | $16.4M | 0.0% | -31.1% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 2.3M | $15.9M | 0.0% | +4.5% |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 2.0M | $13.9M | 0.0% | -9.8% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | Other | 1.7M | $11.8M | 0.0% | +2881.5% |
| Optimus Prime Fund Management Co., Ltd. ★3 | Fundamental concentrated | 1.6M | $10.8M | 1.0% | Held |
| MONIMUS CAPITAL MANAGEMENT, LP ★2 | Fundamental diversified | 1.3M | $8.6M | 2.4% | +240.3% |
| ArrowMark Colorado Holdings LLC | Other | 1.3M | $8.6M | 0.2% | -15.4% |
| AQR CAPITAL MANAGEMENT LLC | Quant stat arb | 1.2M | $8.4M | 0.0% | +46.4% |
| Meros Investment Management, LP ★2 | Fundamental diversified | 1.2M | $7.9M | 3.4% | +35.0% |
| GAGNON SECURITIES LLC ★2 | Fundamental diversified | 1.1M | $7.2M | 1.7% | +51.6% |
| MORGAN STANLEY | Bank broker | 920.5K | $6.3M | 0.0% | +34.3% |
| NORTHERN TRUST CORP | Index provider | 868.5K | $5.9M | 0.0% | +5.6% |
| ACADIAN ASSET MANAGEMENT LLC | Quant stat arb | 800.0K | $5.4M | 0.0% | +50.5% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 733.7K | $5.0M | 0.0% | -5.7% |
| Squarepoint Ops LLC | Quant stat arb | 712.4K | $4.9M | 0.0% | -26.4% |
| TWO SIGMA INVESTMENTS, LP | Quant stat arb | 691.7K | $4.7M | 0.0% | -33.6% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 660.8K | $4.5M | 0.0% | — |
| Gagnon Advisors, LLC ★3 | Fundamental concentrated | 635.0K | $4.3M | 3.2% | +38.9% |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 617.7K | $4.2M | 0.0% | +368.1% |
| GOLDMAN SACHS GROUP INC | Bank broker | 598.3K | $4.1M | 0.0% | -51.0% |
| Qube Research & Technologies Ltd | Quant stat arb | 597.4K | $4.1M | 0.0% | New |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Quant stat arb | 576.3K | $3.9M | 0.0% | New |
| BANK OF AMERICA CORP /DE/ | Bank broker | 556.1K | $3.8M | 0.0% | -15.7% |
| ALLIANCEBERNSTEIN L.P. | Long only active | 317.6K | $3.7M | 0.0% | -94.9% |
| WESTERLY CAPITAL MANAGEMENT, LLC ★2 | Fundamental concentrated | 500.0K | $3.4M | 1.1% | Held |
| Man Group plc | Quant stat arb | 478.3K | $3.3M | 0.0% | +245.3% |
| Cerity Partners LLC | Diversified mechanical | 462.8K | $3.2M | 0.0% | -0.9% |
| Y-Intercept (Hong Kong) Ltd | Diversified mechanical | 454.1K | $3.1M | 0.1% | New |
| FIRST TRUST ADVISORS LP | Index provider | 424.6K | $2.9M | 0.0% | +362.8% |
| Trigran Investments, Inc. ★3 | Fundamental concentrated | 380.5K | $2.6M | 0.6% | New |
| Quantinno Capital Management LP | Diversified mechanical | 370.5K | $2.5M | 0.0% | +1683.8% |
| Portolan Capital Management, LLC | Other | 359.6K | $2.5M | 0.1% | -35.8% |
| MERCER GLOBAL ADVISORS INC /ADV | Wealth advisor | 329.4K | $2.2M | 0.0% | +134.1% |
| JPMORGAN CHASE & CO | Bank broker | 328.9K | $2.2M | 0.0% | +59.2% |
| VOYA INVESTMENT MANAGEMENT LLC | Diversified mechanical | 321.7K | $2.2M | 0.0% | -9.6% |
| Toronado Partners, LLC ★3 | Fundamental concentrated | 318.8K | $2.2M | 4.1% | -58.9% |
| Madison Asset Management, LLC | Other | 314.1K | $2.1M | 0.0% | +302.6% |
| LIGHT STREET CAPITAL MANAGEMENT, LLC ★2 | Fundamental concentrated | 292.8K | $2.0M | 0.4% | -80.5% |
| G2 Investment Partners Management LLC ★2 | Fundamental diversified | 270.0K | $1.8M | 0.5% | -5.1% |
| Verition Fund Management LLC | Multistrat pod | 268.1K | $1.8M | 0.0% | +236.5% |
| Trexquant Investment LP | Diversified mechanical | 266.1K | $1.8M | 0.0% | -40.1% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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