Who owns AMPLITUDE INC?
- Ticker: AMPL
- CUSIP Number: 03213a104
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Analyze quarterly positions in Amplitude with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Amplitude stock
Who bought or sold AMPLITUDE INC this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Vanguard Group | 11M | $125M | 9% | Dec 2025 |
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| BlackRock | 10M | $69M | 4% | Mar 2026 |
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| Vanguard Portfolio Management | 6.2M | $42M | 100% | Mar 2026 |
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| Vanguard Capital Management | 4.1M | $28M | 100% | Mar 2026 |
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| Sc Us | 2.8M | $32M | 0% | Dec 2025 |
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| Millennium Management | 2.7M | $18M | -14% | Mar 2026 |
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| Baillie Gifford & Co | 2.6M | $18M | -4% | Mar 2026 |
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| Nuveen | 2.6M | $17M | -3% | Mar 2026 |
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| Point72 Asset Management | 2.4M | $16M | -31% | Mar 2026 |
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| Geode Capital Management | 2.3M | $16M | 4% | Mar 2026 |
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| State Street Corporation | 2.3M | $27M | 3% | Dec 2025 |
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| Wellington Management Company | 2.0M | $23M | -3% | Dec 2025 |
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| Jacobs Levy Equity Management | 1.7M | $12M | 2881% | Mar 2026 |
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| Optimus Prime Fund Management | 1.6M | $18M | 0% | Dec 2025 |
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| Monimus Capital Management | 1.3M | $8.6M | 240% | Mar 2026 |
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| Arrowpoint Asset Management | 1.3M | $8.6M | -15% | Mar 2026 |
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| AQR Capital Management | 1.2M | $8.4M | 46% | Mar 2026 |
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| Meros Investment Management | 1.2M | $7.9M | 35% | Mar 2026 |
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| Gagnon Securities | 1.1M | $7.2M | 52% | Mar 2026 |
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| Morgan Stanley | 921k | $6.3M | 34% | Mar 2026 |
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| Northern Trust | 823k | $9.5M | -3% | Dec 2025 |
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| Acadian Asset Management | 800k | $5.4M | 51% | Mar 2026 |
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| Charles Schwab Investment Management | 778k | $9.0M | 1% | Dec 2025 |
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| Squarepoint Ops | 712k | $4.9M | -26% | Mar 2026 |
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| Two Sigma Investments | 692k | $4.7M | -34% | Mar 2026 |
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| Vanguard Fiduciary Trust | 661k | $4.5M | 100% | Mar 2026 |
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| Gagnon Advisors | 635k | $4.3M | 39% | Mar 2026 |
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| Dimensional Fund Advisors | 618k | $4.2M | 368% | Mar 2026 |
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| Goldman Sachs Group | 598k | $4.1M | -51% | Mar 2026 |
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| Bank of America Corporation | 556k | $3.8M | 100% | Mar 2026 |
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| Westerly Capital Management | 500k | $3.4M | 0% | Mar 2026 |
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| Man Group | 478k | $3.3M | 245% | Mar 2026 |
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| HPM Partners | 463k | $3.2M | -1% | Mar 2026 |
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| Y-Intercept | 454k | $3.1M | 100% | Mar 2026 |
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| FMR | 446k | $5.2M | -48% | Dec 2025 |
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| First Trust Advisors | 425k | $2.9M | 363% | Mar 2026 |
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| Trigran Investments | 381k | $2.6M | 100% | Mar 2026 |
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| Quantinno Capital Management | 371k | $2.5M | 1684% | Mar 2026 |
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| Portolan Capital Management | 360k | $2.5M | -36% | Mar 2026 |
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| Mercer Global Advisors | 329k | $2.2M | 134% | Mar 2026 |
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| Ing Investment Management | 322k | $2.2M | -10% | Mar 2026 |
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| Toronado Partners | 319k | $2.2M | -59% | Mar 2026 |
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| Alliancebernstein | 318k | $3.7M | -95% | Mar 2026 |
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| Madison Asset Management | 314k | $2.1M | 303% | Mar 2026 |
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| Light Street Capital Management | 293k | $2.0M | -80% | Mar 2026 |
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| Susquehanna International | 285k | $3.3M | -44% | Dec 2025 |
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| G2 Investment Partners Management | 270k | $1.8M | -5% | Mar 2026 |
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| Trexquant Investment | 266k | $1.8M | -40% | Mar 2026 |
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| Bank of New York Mellon | 263k | $1.8M | -1% | Mar 2026 |
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| Marshall Wace | 255k | $3.0M | 100% | Dec 2025 |
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| Circumference Group | 238k | $1.6M | 0% | Mar 2026 |
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| Barclays | 231k | $2.7M | 59% | Dec 2025 |
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| Susquehanna Fundamental Investments | 219k | $2.5M | 1673% | Dec 2025 |
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| Citadel Advisors | 207k | $1.4M | -86% | Mar 2026 |
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| Engineers Gate Manager | 188k | $2.2M | 10% | Dec 2025 |
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| Swiss National Bank | 181k | $1.2M | 0% | Mar 2026 |
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| Creative Planning | 180k | $1.2M | 156% | Mar 2026 |
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| Marathon Capital Management | 172k | $1.2M | 94% | Mar 2026 |
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| Savant Capital Management | 168k | $1.1M | -2% | Mar 2026 |
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| Ubs Global Asset Management Americas | 164k | $1.1M | 3% | Mar 2026 |
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| Deutsche Bank Aktiengesellschaft | 161k | $1.1M | -56% | Mar 2026 |
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| Hsbc Holdings | 159k | $1.1M | 12% | Mar 2026 |
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| Algert Coldiron Investors | 158k | $1.1M | -51% | Mar 2026 |
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| Boothbay Fund Management | 154k | $1.1M | 113% | Mar 2026 |
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| Ieq Capital | 154k | $1.8M | -1% | Dec 2025 |
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| S Squared Technology | 150k | $1.0M | 100% | Mar 2026 |
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| Walleye Trading Advisors | 147k | $1.0M | -67% | Mar 2026 |
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| Invesco | 135k | $922k | 19% | Mar 2026 |
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| Russell Investments | 132k | $898k | 73% | Mar 2026 |
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| UBS Group | 122k | $832k | -78% | Mar 2026 |
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| Connor, Clark & Lunn Investment Management | 114k | $780k | -43% | Mar 2026 |
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| Rhumbline Advisers | 114k | $774k | 3% | Mar 2026 |
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| Utah Retirement Systems | 113k | $769k | 0% | Mar 2026 |
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| United Capital Financial Advisers | 111k | $754k | 0% | Mar 2026 |
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| Canada Pension Plan Investment Board | 103k | $702k | -11% | Mar 2026 |
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| Sei Investments | 100k | $683k | -3% | Mar 2026 |
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| Verition Fund Management | 100k | $1.2M | 5% | Dec 2025 |
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| Wilson Asset Management | 99k | $676k | 0% | Mar 2026 |
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| California State Teachers Retirement System | 88k | $600k | 0% | Mar 2026 |
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| Bnp Paribas Arbitrage, Snc | 86k | $587k | 19% | Mar 2026 |
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| Raymond James Financial | 84k | $972k | -67% | Dec 2025 |
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| Renaissance Technologies | 82k | $946k | -53% | Dec 2025 |
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| CWM Advisors | 75k | $510k | 85% | Mar 2026 |
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| Legal & General Group | 74k | $507k | -15% | Mar 2026 |
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| Laurion Capital Management | 67k | $777k | 100% | Dec 2025 |
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| PDT Partners | 67k | $457k | -44% | Mar 2026 |
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| Nano Cap New Millennium Growth Fund | 60k | $695k | 100% | Dec 2025 |
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| DRW Holdings | 60k | $407k | 100% | Mar 2026 |
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| Vanguard Asset Management | 59k | $405k | 100% | Mar 2026 |
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| Jane Street | 57k | $391k | -79% | Mar 2026 |
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| Cresset Asset Management | 56k | $380k | -1% | Mar 2026 |
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| Zurcher Kantonalbank | 53k | $365k | 0% | Mar 2026 |
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| OTR - Nominee Name for The State Teachers Retirement Board of Ohio | 52k | $353k | 0% | Mar 2026 |
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| MetLife Investment Advisors | 51k | $595k | -3% | Dec 2025 |
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| Mirae Asset Global Etfs Holdings | 46k | $314k | 8% | Mar 2026 |
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| Brevan Howard Capital Management | 46k | $311k | 221% | Mar 2026 |
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| CWM | 45k | $521k | 19% | Dec 2025 |
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| SG Americas Securities | 45k | $304k | -31% | Mar 2026 |
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| Allspring Global Investments Holdings | 43k | $294k | -32% | Mar 2026 |
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| CenterBook Partners | 41k | $279k | 100% | Mar 2026 |
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| Susquehanna Portfolio Strategies | 40k | $468k | 0% | Dec 2025 |
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| Ronald Blue Trust | 40k | $274k | 16% | Mar 2026 |
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| Twinbeech Capital | 39k | $268k | 100% | Mar 2026 |
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| Parallel Advisors | 39k | $268k | 0% | Mar 2026 |
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| Walleye Trading | 39k | $265k | -39% | Mar 2026 |
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| Vanguard Global Advisers | 38k | $257k | 100% | Mar 2026 |
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| Wells Fargo & Company | 36k | $248k | -66% | Mar 2026 |
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| Mariner Wealth Advisors | 36k | $246k | 3% | Mar 2026 |
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| Fox Run Management | 35k | $239k | -54% | Mar 2026 |
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| Henderson Group | 35k | $237k | 0% | Mar 2026 |
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| Dark Forest Capital Management | 35k | $237k | 100% | Mar 2026 |
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| Magnetar Financial | 33k | $226k | 214% | Mar 2026 |
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| Inscription Capital | 31k | $208k | 100% | Mar 2026 |
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| Pnc Financial Services | 28k | $189k | -1% | Mar 2026 |
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| Manufacturers Life Insurance Company | 27k | $184k | -40% | Mar 2026 |
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| Arizona State Retirement System | 25k | $172k | -2% | Mar 2026 |
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| Police & Firemen's Retirement System of New Jersey | 24k | $165k | 0% | Mar 2026 |
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| XTX Topco | 24k | $275k | -27% | Dec 2025 |
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| Harbor Capital Advisors | 24k | $162k | 100% | Mar 2026 |
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| New York State Common Retirement Fund | 24k | $162k | -19% | Mar 2026 |
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| TRUE Private Wealth Advisors | 24k | $161k | 0% | Mar 2026 |
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| Jasper Ridge Partners | 23k | $157k | 0% | Mar 2026 |
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| American Century Companies | 23k | $264k | 100% | Dec 2025 |
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| HighTower Advisors | 23k | $154k | -40% | Mar 2026 |
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| State of Wisconsin Investment Board | 22k | $258k | -35% | Dec 2025 |
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| Caxton Associates | 21k | $247k | 100% | Dec 2025 |
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| State of Wyoming | 21k | $141k | -30% | Mar 2026 |
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| JustInvest | 20k | $137k | 100% | Mar 2026 |
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| Numerai GP | 20k | $136k | 6% | Mar 2026 |
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| Summit Trail Advisors | 20k | $136k | 75% | Mar 2026 |
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| Intech Investment Management | 20k | $135k | -29% | Mar 2026 |
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| Group One Trading | 20k | $135k | 100% | Mar 2026 |
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| Klp Kapitalforvaltning As | 20k | $133k | 0% | Mar 2026 |
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| Florida State Board of Administration | 20k | $133k | 0% | Mar 2026 |
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| Vanguard Investments Australia | 19k | $128k | 100% | Mar 2026 |
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| Public Employees' Retirement Association of Colorado | 18k | $121k | 0% | Mar 2026 |
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| CI Private Wealth | 17k | $113k | 100% | Mar 2026 |
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| Pictet Asset Management Holding SA | 16k | $111k | 0% | Mar 2026 |
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| Teacher Retirement System Of Texas | 16k | $110k | -3% | Mar 2026 |
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| Lazard Asset Management | 16k | $109k | -33% | Mar 2026 |
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| Mirabella Financial Services | 16k | $107k | 100% | Mar 2026 |
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| Silver Lake Group | 16k | $181k | 0% | Dec 2025 |
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| Prudential Financial | 15k | $102k | -64% | Mar 2026 |
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| ProShare Advisors | 14k | $97k | -16% | Mar 2026 |
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| Cedar Wealth Management | 13k | $153k | -65% | Dec 2025 |
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| Skopos Labs | 13k | $87k | 100% | Mar 2026 |
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| Versant Capital Management | 13k | $86k | 404% | Mar 2026 |
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| Frec Markets | 13k | $85k | 100% | Mar 2026 |
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| Polymer Capital Management | 12k | $82k | 100% | Mar 2026 |
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| Krilogy Financial | 11k | $77k | 100% | Mar 2026 |
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| Pallas Capital Advisors | 11k | $75k | -5% | Mar 2026 |
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| T. Rowe Price Investment Management | 441.00 | $6.0k | -100% | Dec 2025 |
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| TimesSquare Capital Management | 287.00 | $2.0k | -100% | Mar 2026 |
|
Who sold out of Amplitude?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Summit Partners Public Asset Management | Sep 2025 | 691k | $7.4M |
| J. Goldman & Co | Sep 2025 | 622k | $6.7M |
| Two Sigma Advisers | Dec 2025 | 561k | $6.5M |
| Neuberger Berman Group | Sep 2025 | 427k | $4.6M |
| Voloridge Investment Management | Dec 2025 | 403k | $4.7M |
| Jpmorgan Chase & Co | Sep 2025 | 219k | $2.3M |
| ExodusPoint Capital Management | Dec 2025 | 172k | $2.0M |
| Ameriprise Financial | Dec 2025 | 130k | $1.5M |
| Baker Avenue Asset Management | Dec 2025 | 107k | $1.2M |
| Mackenzie Financial | Dec 2025 | 87k | $1.0M |
| Peak6 | Dec 2025 | 67k | $772k |
| Woodline Partners | Dec 2025 | 53k | $615k |
| A.R. Schmeidler & Co | Dec 2025 | 49k | $565k |
| PanAgora Asset Management | Dec 2025 | 47k | $540k |
| Jupiter Asset Management | Dec 2025 | 45k | $523k |
| PENN Capital Management | Dec 2025 | 44k | $509k |
| Wealth Enhancement Advisory Services | Dec 2025 | 40k | $450k |
| Landscape Capital Management | Dec 2025 | 30k | $352k |
| Entropy Technologies | Sep 2025 | 21k | $221k |
| Capula Management | Dec 2025 | 20k | $237k |
| Cornerstone Investment Partners | Dec 2025 | 18k | $203k |
| Inspire Advisors | Dec 2025 | 17k | $202k |
| nVerses Capital | Dec 2025 | 14k | $167k |