Who owns AMBIQ MICRO INC?
- Ticker: AMBQ
- CUSIP Number: 023193105
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Analyze quarterly positions in Ambiq Micro with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Ambiq Micro stock
Who bought or sold AMBIQ MICRO INC this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 1.0M | $26M | 229% | Mar 2026 |
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| Atreides Management | 862k | $22M | 24% | Mar 2026 |
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| Vanguard Capital Management | 707k | $18M | 100% | Mar 2026 |
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| Alliancebernstein | 686k | $20M | 74% | Mar 2026 |
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| Schonfeld Strategic Advisors | 657k | $17M | 196% | Mar 2026 |
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| Franklin Resources | 542k | $14M | 76% | Mar 2026 |
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| Goldman Sachs Group | 413k | $11M | 213% | Mar 2026 |
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| Driehaus Capital Management | 381k | $9.7M | 100% | Mar 2026 |
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| Vanguard Group | 328k | $9.4M | 7% | Dec 2025 |
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| Geode Capital Management | 298k | $7.6M | 186% | Mar 2026 |
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| Silvercrest Asset Management Group | 282k | $7.2M | 50% | Mar 2026 |
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| First Eagle Investment Management | 279k | $7.1M | 47% | Mar 2026 |
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| State Street Corporation | 260k | $6.6M | 208% | Mar 2026 |
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| Daniel D. Thurber | 254k | $6.5M | 17% | Mar 2026 |
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| Polar Securities | 201k | $5.1M | 672% | Mar 2026 |
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| Needham Investment Management | 200k | $5.1M | 100% | Mar 2026 |
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| S Squared Technology | 193k | $4.9M | 100% | Mar 2026 |
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| Millennium Management | 178k | $4.5M | 186% | Mar 2026 |
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| UBS Group | 166k | $4.2M | 363% | Mar 2026 |
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| Vanguard Portfolio Management | 159k | $4.0M | 100% | Mar 2026 |
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| Summit Partners Public Asset Management | 156k | $4.0M | 26% | Mar 2026 |
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| Softbank Group Corp | 149k | $3.8M | 0% | Mar 2026 |
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| Roubaix Capital | 126k | $3.2M | 100% | Mar 2026 |
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| Northern Trust | 111k | $2.8M | 446% | Mar 2026 |
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| Gilder, Gagnon, Howe & Co | 110k | $2.8M | 17% | Mar 2026 |
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| Monashee Investment Management | 104k | $2.6M | 22% | Mar 2026 |
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| Thomas Stevens, CFA" | 93k | $2.4M | 969% | Mar 2026 |
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| Charles Schwab Investment Management | 81k | $2.1M | 140% | Mar 2026 |
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| Alyeska Investment Group | 78k | $2.0M | 139% | Mar 2026 |
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| Vanguard Fiduciary Trust | 65k | $1.7M | 100% | Mar 2026 |
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| Lazard Asset Management | 64k | $1.6M | 100% | Mar 2026 |
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| CenterBook Partners | 56k | $1.4M | 100% | Mar 2026 |
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| Bank of America Corporation | 48k | $1.2M | 100% | Mar 2026 |
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| Renaissance Technologies | 43k | $1.1M | 100% | Mar 2026 |
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| Bank of New York Mellon | 42k | $1.1M | 289% | Mar 2026 |
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| Readystate Asset Management | 42k | $1.1M | 153% | Mar 2026 |
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| Two Sigma Investments | 37k | $935k | 100% | Mar 2026 |
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| Ameriprise Financial | 37k | $935k | 80% | Mar 2026 |
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| Nuveen | 36k | $908k | 100% | Mar 2026 |
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| Morgan Stanley | 31k | $798k | -20% | Mar 2026 |
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| Stifel Financial | 28k | $704k | 100% | Mar 2026 |
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| Kornitzer Capital Management | 26k | $672k | 55% | Mar 2026 |
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| XTX Topco | 25k | $632k | 100% | Mar 2026 |
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| TD Asset Management | 24k | $604k | 100% | Mar 2026 |
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| Deutsche Bank Aktiengesellschaft | 23k | $585k | 50% | Mar 2026 |
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| HighTower Advisors | 22k | $550k | 100% | Mar 2026 |
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| Toronado Partners | 21k | $539k | 100% | Mar 2026 |
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| CWM Advisors | 21k | $529k | 29% | Mar 2026 |
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| Ghisallo Capital Management | 20k | $508k | 0% | Mar 2026 |
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| Essex Investment Management | 19k | $488k | 100% | Mar 2026 |
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| Capital Asset Advisory Services | 19k | $665k | 100% | Mar 2026 |
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| Perpetual | 17k | $423k | 100% | Mar 2026 |
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| Quantbot Technologies | 15k | $385k | 292% | Mar 2026 |
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| Rhumbline Advisers | 14k | $357k | 312% | Mar 2026 |
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| Royal Bank of Canada | 12k | $302k | 143% | Mar 2026 |
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| Walleye Trading Advisors | 11k | $290k | -1% | Mar 2026 |
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| Quadrature Capital | 11k | $281k | 100% | Mar 2026 |
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| MetLife Investment Advisors | 10k | $258k | 100% | Mar 2026 |
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| Squarepoint Ops | 9.0k | $228k | 100% | Mar 2026 |
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| Mirae Asset Global Etfs Holdings | 8.5k | $216k | -62% | Mar 2026 |
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| Wells Fargo & Company | 6.9k | $175k | 29% | Mar 2026 |
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| Barclays | 4.7k | $120k | -44% | Mar 2026 |
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| Police & Firemen's Retirement System of New Jersey | 4.6k | $116k | 347% | Mar 2026 |
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| Citigroup | 4.3k | $109k | 100% | Mar 2026 |
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| Bnp Paribas Arbitrage, Snc | 3.9k | $99k | 293% | Mar 2026 |
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| Vanguard Global Advisers | 3.1k | $80k | 100% | Mar 2026 |
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| New York State Common Retirement Fund | 1.7k | $43k | 0% | Mar 2026 |
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| Legal & General Group | 1.6k | $40k | 235% | Mar 2026 |
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| Summit Investment Advisors | 1.5k | $38k | 281% | Mar 2026 |
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| Russell Investments | 1.4k | $36k | 245% | Mar 2026 |
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| Tower Research Capital | 1.3k | $34k | 206% | Mar 2026 |
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| California State Teachers Retirement System | 989.00 | $25k | 245% | Mar 2026 |
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| SBI Securities | 831.00 | $21k | -33% | Mar 2026 |
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| OTR - Nominee Name for The State Teachers Retirement Board of Ohio | 800.00 | $20k | 0% | Mar 2026 |
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| Aquatic Capital Management | 779.00 | $20k | 100% | Mar 2026 |
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| FMR | 763.00 | $19k | 33% | Mar 2026 |
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| Advisor Group Holdings | 335.00 | $8.5k | -79% | Mar 2026 |
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| Quarry | 304.00 | $8.7k | 1589% | Dec 2025 |
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| Sterling Capital Management | 290.00 | $7.4k | 115% | Mar 2026 |
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| Ubs Global Asset Management Americas | 227.00 | $5.8k | 100% | Mar 2026 |
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| Hurley Capital | 200.00 | $5.1k | 0% | Mar 2026 |
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| Caitong International Asset Management | 192.00 | $4.9k | 100% | Mar 2026 |
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| CWM | 91.00 | $2.3k | 86% | Mar 2026 |
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| Simplex Trading | 33.00 | $837.998700 | 100% | Mar 2026 |
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| MAI Wealth Advisors | 20.00 | $509.000000 | 100% | Mar 2026 |
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| Farther Finance Advisors | 19.00 | $512.000600 | 100% | Mar 2026 |
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| Zions Bancorporation, National Association | 17.00 | $432.000600 | 100% | Mar 2026 |
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| Rachor Investment Advisory Services | 13.00 | $330.999500 | 44% | Mar 2026 |
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| GAMMA Investing | 11.00 | $279.999500 | 0% | Mar 2026 |
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| Hanson McClain Advisors | 7.00 | $178.000200 | 250% | Mar 2026 |
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| SRS Capital Advisors | 5.00 | $127.000000 | 100% | Mar 2026 |
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| Root Financial Partners | 4.00 | $102.000000 | 100% | Mar 2026 |
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| Essential Partners | 3.00 | $75.999900 | 200% | Mar 2026 |
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| EverSource Wealth Advisors | 2.00 | $51.000000 | 100% | Mar 2026 |
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| True Wealth Design | 1.00 | $26.000000 | 100% | Mar 2026 |
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| Rothschild Investment | 1.00 | $25.000000 | -80% | Mar 2026 |
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Who sold out of Ambiq Micro?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Kadensa Capital | Dec 2025 | 395k | $11M |
| Maverick Capital | Dec 2025 | 59k | $1.7M |
| Seven Grand Managers | Dec 2025 | 50k | $1.4M |
| Peak6 | Dec 2025 | 36k | $1.0M |
| Tudor Investment Corporation | Dec 2025 | 27k | $769k |
| Hound Partners | Dec 2025 | 20k | $570k |
| Norges Bank Investment Management | Dec 2025 | 20k | $570k |
| D. E. Shaw & Co | Dec 2025 | 20k | $558k |
| Global Retirement Partners | Sep 2025 | 12k | $359k |
| Jpmorgan Chase & Co | Sep 2025 | 1.9k | $56k |
| Amalgamated Bank | Dec 2025 | 146.00 | $4.0k |
| NISA Investment Advisors | Dec 2025 | 12.00 | $342.000000 |
| IFP Advisors | Dec 2025 | 1.00 | $28.000000 |
| Coston, McIsaac & Partners | Dec 2025 | 1.00 | $0 |