Ambiq Micro Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 08/14/2026 | 10.30 M | $434.08 K | 100.00% | 50.51% |
| BLACKROCK, INC. | 08/07/2026 | 1.38 M | $121.91 M | 36.27% | 6.77% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 08/14/2026 | 1.01 M | $88.86 M | -20.61% | 4.93% |
| D. E. SHAW & CO., INC. | 08/14/2026 | 983.92 K | $86.88 M | 100.00% | 4.82% |
| ATREIDES MANAGEMENT, LP | 08/14/2026 | 877.12 K | $77.45 M | 1.73% | 4.30% |
| STATE STREET CORP | 08/07/2026 | 861.98 K | $76.11 M | 231.24% | 4.23% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 768.54 K | $67.86 M | 8.64% | 3.77% |
| TWO SIGMA INVESTMENTS, LP | 08/14/2026 | 651.79 K | $57.55 M | 1,671.45% | 3.20% |
| ALLIANCEBERNSTEIN L.P. | 08/14/2026 | 609.61 K | $15.49 M | -11.15% | 2.99% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 446.95 K | $39.47 M | 8.11% | 2.19% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 339.33 K | $29.97 M | 14.04% | 1.66% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 08/14/2026 | 323.70 K | $28.58 M | 61.85% | 1.59% |
| SCHONFELD STRATEGIC ADVISORS LLC | 08/14/2026 | 315.46 K | $27.85 M | -51.95% | 1.55% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 08/14/2026 | 309.10 K | $27.29 M | 9.46% | 1.52% |
| JANE STREET GROUP, LLC | 08/14/2026 | 294.80 K | $26.03 M | 100.00% | 1.45% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2026 | 289.21 K | $25.54 M | 62.88% | 1.42% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 08/14/2026 | 288.98 K | $25.52 M | -24.11% | 1.42% |
| NEUBERGER BERMAN GROUP LLC | 08/13/2026 | 272.13 K | $24.03 M | 100.00% | 1.33% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 08/05/2026 | 244.39 K | $21.58 M | -12.43% | 1.20% |
| EMERALD ADVISERS, LLC | 08/05/2026 | 243.66 K | $21.52 M | 100.00% | 1.19% |
| HRT FINANCIAL LP | 08/14/2026 | 225.64 K | $19.92 M | 100.00% | 1.11% |
| FRANKLIN RESOURCES INC | 08/13/2026 | 223.76 K | $19.76 M | -58.73% | 1.10% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 08/14/2026 | 223.28 K | $19.72 M | 100.00% | 1.09% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 08/14/2026 | 220.00 K | $19.43 M | 100.00% | 1.08% |
| RENAISSANCE TECHNOLOGIES LLC | 08/13/2026 | 214.76 K | $18.96 M | 404.12% | 1.05% |
| WALLEYE CAPITAL LLC | 08/03/2026 | 214.53 K | $18.94 M | 1,777.05% | 1.05% |
| BNP PARIBAS ARBITRAGE, SNC | 08/13/2026 | 204.18 K | $18.03 M | 5,150.22% | 1.00% |
| BANK OF AMERICA CORP /DE/ | 08/14/2026 | 203.27 K | $17.95 M | 323.19% | 1.00% |
| JPMORGAN CHASE & CO | 08/12/2026 | 200.79 K | $17.08 M | 162.41% | 0.98% |
| MORGAN STANLEY | 08/13/2026 | 182.01 K | $16.07 M | 479.55% | 0.89% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 08/13/2026 | 169.89 K | $15.00 M | 6.92% | 0.83% |
| WELLINGTON MANAGEMENT GROUP LLP | 08/14/2026 | 168.14 K | $14.85 M | 100.00% | 0.82% |
| DEUTSCHE BANK AG\ | 08/07/2026 | 165.37 K | $14.60 M | 618.67% | 0.81% |
| GILDER GAGNON HOWE & CO LLC | 08/14/2026 | 159.62 K | $14.09 M | 45.67% | 0.78% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 08/05/2026 | 159.13 K | $14.05 M | 100.00% | 0.78% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 08/14/2026 | 156.91 K | $13.86 M | 950.52% | 0.77% |
| SOFTBANK GROUP CORP. | 08/14/2026 | 148.94 K | $13.15 M | 0.00% | 0.73% |
| NUVEEN, LLC | 08/11/2026 | 138.97 K | $12.27 M | 289.03% | 0.68% |
| NORTHERN TRUST CORP | 08/13/2026 | 130.80 K | $11.55 M | 18.00% | 0.64% |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 08/13/2026 | 126.03 K | $11.13 M | 100.00% | 0.62% |
| CITADEL ADVISORS LLC | 08/14/2026 | 122.43 K | $10.81 M | 100.00% | 0.60% |
| HOOD RIVER CAPITAL MANAGEMENT LLC | 08/14/2026 | 121.74 K | $10.75 M | 100.00% | 0.60% |
| S SQUARED TECHNOLOGY, LLC | 08/14/2026 | 120.77 K | $10.66 M | -37.35% | 0.59% |
| LORD, ABBETT & CO. LLC | 08/14/2026 | 118.43 K | $10.46 M | 100.00% | 0.58% |
| MARSHALL WACE, LLP | 08/13/2026 | 109.49 K | $9.67 M | 100.00% | 0.54% |
| BARCLAYS PLC | 08/14/2026 | 99.69 K | $8.80 M | 2,007.08% | 0.49% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/14/2026 | 98.45 K | $8.69 M | 21.44% | 0.48% |
| SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. | 08/14/2026 | 98.45 K | $8.69 M | 100.00% | 0.48% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 83.13 K | $7.34 M | 27.81% | 0.41% |
| WASATCH ADVISORS LP | 07/10/2026 | 81.56 K | $7.20 M | -67.93% | 0.40% |
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Ambiq Micro Inc. institutional Ownership - FAQ's
During the previous two years, 196 institutional investors and hedge funds held shares of Ambiq Micro Inc.. The most heavily invested institutionals were:
MANUFACTURERS LIFE INSURANCE COMPANY, THE: 10.3 M
BlackRock, Inc.: 1.38 M
T. Rowe Price Investment Management, Inc.: 1.01 M
D. E. Shaw & Co., Inc.: 983,916
Atreides Management, LP: 877,123
STATE STREET CORP: 861,979
135.53% of Ambiq Micro Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 27.97 M shares in the last 24 months. This purchase volume represents approximately $813.15 M in transactions.