Ambiq Micro Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 05/15/2026 | 1.27 M | $32.21 M | 100.00% | 15.89% |
| BLACKROCK, INC. | 05/13/2026 | 1.01 M | $25.74 M | 229.06% | 12.70% |
| ATREIDES MANAGEMENT, LP | 05/18/2026 | 862.18 K | $21.91 M | 23.80% | 10.81% |
| 05/15/2026 | 707.40 K | $17.98 M | 100.00% | 8.87% | |
| ALLIANCEBERNSTEIN L.P. | 05/15/2026 | 686.10 K | $19.55 M | 73.53% | 8.60% |
| SCHONFELD STRATEGIC ADVISORS LLC | 05/15/2026 | 656.55 K | $16.68 M | 196.00% | 8.23% |
| FRANKLIN RESOURCES INC | 05/13/2026 | 542.22 K | $13.78 M | 76.11% | 6.80% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 413.43 K | $10.51 M | 212.94% | 5.18% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 05/15/2026 | 380.77 K | $9.68 M | 100.00% | 4.77% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 297.55 K | $7.56 M | 185.60% | 3.73% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 05/15/2026 | 282.37 K | $7.18 M | 49.65% | 3.54% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 05/14/2026 | 279.07 K | $7.09 M | 47.10% | 3.50% |
| STATE STREET CORP | 05/15/2026 | 260.23 K | $6.61 M | 207.94% | 3.26% |
| WASATCH ADVISORS LP | 04/21/2026 | 254.30 K | $6.46 M | 16.91% | 3.19% |
| POLAR ASSET MANAGEMENT PARTNERS INC. | 05/15/2026 | 201.34 K | $5.12 M | 671.75% | 2.52% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 05/15/2026 | 200.00 K | $5.08 M | 100.00% | 2.51% |
| S SQUARED TECHNOLOGY, LLC | 05/15/2026 | 192.77 K | $4.90 M | 100.00% | 2.42% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 177.56 K | $4.51 M | 186.30% | 2.23% |
| UBS GROUP AG | 05/05/2026 | 165.84 K | $4.21 M | 363.37% | 2.08% |
| 05/08/2026 | 158.90 K | $4.04 M | 100.00% | 1.99% | |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 05/15/2026 | 155.60 K | $3.95 M | 25.89% | 1.95% |
| SOFTBANK GROUP CORP. | 05/15/2026 | 148.94 K | $3.78 M | 0.00% | 1.87% |
| ROUBAIX CAPITAL, LLC | 05/06/2026 | 125.82 K | $3.20 M | 100.00% | 1.58% |
| NORTHERN TRUST CORP | 05/14/2026 | 110.85 K | $2.82 M | 446.48% | 1.39% |
| GILDER GAGNON HOWE & CO LLC | 05/15/2026 | 109.58 K | $2.78 M | 16.89% | 1.37% |
| MONASHEE INVESTMENT MANAGEMENT LLC | 05/13/2026 | 103.76 K | $2.64 M | 21.94% | 1.30% |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 05/08/2026 | 92.58 K | $2.35 M | 969.35% | 1.16% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 81.07 K | $2.06 M | 139.61% | 1.02% |
| ALYESKA INVESTMENT GROUP, L.P. | 05/15/2026 | 78.31 K | $1.99 M | 138.50% | 0.98% |
| JPMORGAN CHASE & CO | 05/13/2026 | 76.52 K | $1.81 M | 502.94% | 0.96% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 65.04 K | $1.65 M | 100.00% | 0.82% |
| LAZARD ASSET MANAGEMENT LLC | 05/15/2026 | 64.25 K | $1.63 M | 100.00% | 0.81% |
| CENTERBOOK PARTNERS LP | 05/05/2026 | 55.57 K | $1.41 M | 100.00% | 0.70% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 48.03 K | $1.22 M | 632.32% | 0.60% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 42.60 K | $1.08 M | 100.00% | 0.53% |
| BANK OF NEW YORK MELLON CORP | 05/05/2026 | 42.03 K | $1.07 M | 288.52% | 0.53% |
| READYSTATE ASSET MANAGEMENT LP | 05/15/2026 | 41.92 K | $1.07 M | 152.57% | 0.53% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 36.79 K | $934.94 K | 100.00% | 0.46% |
| AMERIPRISE FINANCIAL INC | 05/15/2026 | 36.78 K | $934.66 K | 79.82% | 0.46% |
| NUVEEN, LLC | 04/30/2026 | 35.72 K | $907.67 K | 100.00% | 0.45% |
| MORGAN STANLEY | 05/15/2026 | 31.41 K | $798.00 K | -20.06% | 0.39% |
| STIFEL FINANCIAL CORP | 05/12/2026 | 27.70 K | $703.73 K | 100.00% | 0.35% |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 04/30/2026 | 26.44 K | $671.89 K | 54.88% | 0.33% |
| XTX TOPCO LTD | 05/15/2026 | 24.85 K | $631.54 K | 100.00% | 0.31% |
| TD ASSET MANAGEMENT INC | 05/11/2026 | 23.77 K | $604.00 K | 100.00% | 0.30% |
| DEUTSCHE BANK AG\ | 05/06/2026 | 23.01 K | $584.68 K | 49.52% | 0.29% |
| HIGHTOWER ADVISORS, LLC | 05/05/2026 | 21.65 K | $550.18 K | 100.00% | 0.27% |
| TORONADO PARTNERS, LLC | 05/13/2026 | 21.22 K | $539.25 K | 100.00% | 0.27% |
| INSPIRE INVESTING, LLC | 04/23/2026 | 20.81 K | $528.68 K | 28.90% | 0.26% |
| GHISALLO CAPITAL MANAGEMENT LLC | 05/15/2026 | 20.00 K | $508.20 K | 0.00% | 0.25% |
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Ambiq Micro Inc. institutional Ownership - FAQ's
During the previous two years, 107 institutional investors and hedge funds held shares of Ambiq Micro Inc.. The most heavily invested institutionals were:
T. Rowe Price Investment Management, Inc.: 1.27 M
BlackRock, Inc.: 1.01 M
Atreides Management, LP: 862,175
ALLIANCEBERNSTEIN L.P.: 686,098
Schonfeld Strategic Advisors LLC: 656,552
FRANKLIN RESOURCES INC: 542,216
137.80% of Ambiq Micro Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 10.48 M shares in the last 24 months. This purchase volume represents approximately $304.51 M in transactions.