AMBQAMBIQ MICRO INC
CUSIP 023193105 · Yahoo Finance ↗ · Google Finance ↗
Ambiq Micro Inc (AMBQ) has 96 institutional holders in Filings Flow’s 13F database, together reporting 11.00M shares worth $249M as of Q1 2026. The largest reported holders are Blackrock, Inc., Atreides Management, LP, and Alliancebernstein L.P..
Institutional Holders
96
Q1 2026
Reported Value
$249M
Ticker
AMBQ
Quarters Tracked
3
Ownership Trend
Institutional holders
Total reported value
Holders
Mixed quarters
| Manager | % of Portfolio | Value | Shares | Quarter |
|---|---|---|---|---|
| S SQUARED TECHNOLOGY, LLC$264M AUM | 1.85% | $5M | 192.8K | Q1 2026OLDER |
| Roubaix Capital, LLC$214M AUM | 1.49% | $3M | 125.8K | Q1 2026OLDER |
| Monashee Investment Management LLC$184M AUM | 1.43% | $3M | 103.8K | Q1 2026OLDER |
| MOODY ALDRICH PARTNERS LLC$557M AUM | 1.29% | $7M | 81.4K | Q2 2026 |
| KADENSA CAPITAL Ltd$718M AUM | 1.17% | $11M | 395.0K | Q4 2025OLDER |
| Fortress Investment Group LLC$394M AUM | 0.60% | $4M | 150.0K | Q3 2025OLDER |
| Atreides Management, LP$5.0B AUM | 0.44% | $22M | 862.2K | Q1 2026OLDER |
| NEEDHAM INVESTMENT MANAGEMENT LLC$2.0B AUM | 0.26% | $5M | 200.0K | Q1 2026OLDER |
| Schonfeld Strategic Advisors LLC$14.2B AUM | 0.12% | $17M | 656.6K | Q1 2026OLDER |
| SEVEN GRAND MANAGERS, LLC$1.5B AUM | 0.11% | $1M | 50.0K | Q4 2025OLDER |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC$3.7B AUM | 0.11% | $4M | 155.6K | Q1 2026OLDER |
| Polar Asset Management Partners Inc.$5.0B AUM | 0.10% | $5M | 201.3K | Q1 2026OLDER |
| ESSEX INVESTMENT MANAGEMENT CO LLC$632M AUM | 0.08% | $488,279 | 19.2K | Q1 2026OLDER |
| Hound Partners, LLC$799M AUM | 0.08% | $570,000 | 20.0K | Q4 2025OLDER |
| CenterBook Partners LP$1.9B AUM | 0.08% | $1M | 55.6K | Q1 2026OLDER |
| DRIEHAUS CAPITAL MANAGEMENT LLC$13.6B AUM | 0.07% | $10M | 380.8K | Q1 2026OLDER |
| SILVERCREST ASSET MANAGEMENT GROUP LLC$13.8B AUM | 0.05% | $7M | 282.4K | Q1 2026OLDER |
| READYSTATE ASSET MANAGEMENT LP$2.2B AUM | 0.05% | $1M | 41.9K | Q1 2026OLDER |
| Inspire Investing, LLC$1.7B AUM | 0.04% | $528,680 | 20.8K | Q1 2026OLDER |
| WASATCH ADVISORS LP$15.1B AUM | 0.04% | $6M | 254.3K | Q1 2026OLDER |
| GILDER GAGNON HOWE & CO LLC$8.3B AUM | 0.03% | $3M | 109.6K | Q1 2026OLDER |
| SOFTBANK GROUP CORP.$11.4B AUM | 0.03% | $4M | 148.9K | Q1 2026OLDER |
| Capital Asset Advisory Services LLC$2.6B AUM | 0.03% | $664,751 | 18.9K | Q1 2026OLDER |
| T. Rowe Price Investment Management, Inc.$145M AUM | 0.02% | $32,209 | 1.27M | Q1 2026OLDER |
| MAVERICK CAPITAL LTD$8.7B AUM | 0.02% | $2M | 59.2K | Q4 2025OLDER |
| Quantbot Technologies LP$2.4B AUM | 0.02% | $385,114 | 15.2K | Q1 2026OLDER |
| KORNITZER CAPITAL MANAGEMENT INC /KS$4.6B AUM | 0.01% | $671,891 | 26.4K | Q1 2026OLDER |
| Ghisallo Capital Management LLC$3.6B AUM | 0.01% | $508,200 | 20.0K | Q1 2026OLDER |
| KINGSWOOD WEALTH ADVISORS, LLC$2.1B AUM | 0.01% | $206,448 | 6.9K | Q3 2025OLDER |
| First Eagle Investment Management, LLC$59.0B AUM | 0.01% | $7M | 279.1K | Q1 2026OLDER |
| XTX Topco Ltd$5.8B AUM | 0.01% | $631,540 | 24.9K | Q1 2026OLDER |
| Perpetual Ltd$7.0B AUM | 0.01% | $765,649 | 8.7K | Q2 2026 |
| LOS ANGELES CAPITAL MANAGEMENT LLC$25.4B AUM | 0.01% | $2M | 92.6K | Q1 2026OLDER |
| Global Retirement Partners, LLC$5.6B AUM | 0.01% | $358,920 | 12.0K | Q3 2025OLDER |
| ALLIANCEBERNSTEIN L.P.$308.8B AUM | 0.01% | $20M | 686.1K | Q1 2026OLDER |
| Alyeska Investment Group, L.P.$35.4B AUM | 0.01% | $2M | 78.3K | Q1 2026OLDER |
| LMR Partners LLP$45.4B AUM | 0.01% | $1M | 39.9K | Q3 2025OLDER |
| Freestone Grove Partners LP$14.2B AUM | 0.00% | $598,400 | 20.0K | Q3 2025OLDER |
| Verition Fund Management LLC$15.4B AUM | 0.00% | $884,794 | 29.6K | Q3 2025OLDER |
| FRANKLIN RESOURCES INC$408.3B AUM | 0.00% | $14M | 542.2K | Q1 2026OLDER |
| Quadrature Capital Ltd$8.4B AUM | 0.00% | $280,831 | 11.1K | Q1 2026OLDER |
| Hurley Capital, LLC$187M AUM | 0.00% | $5,082 | 200 | Q1 2026OLDER |
| LAZARD ASSET MANAGEMENT LLC$60.8B AUM | 0.00% | $2M | 64.2K | Q1 2026OLDER |
| Blackstone Inc.$25.6B AUM | 0.00% | $598,400 | 20.0K | Q3 2025OLDER |
| PEAK6 LLC$42.6B AUM | 0.00% | $1M | 35.8K | Q4 2025OLDER |
| MILLENNIUM MANAGEMENT LLC$240.3B AUM | 0.00% | $5M | 177.6K | Q1 2026OLDER |
| RENAISSANCE TECHNOLOGIES LLC$63.9B AUM | 0.00% | $1M | 42.6K | Q1 2026OLDER |
| Versant Capital Management, Inc$1.1B AUM | 0.00% | $16,777 | 190 | Q2 2026 |
| TUDOR INVESTMENT CORP ET AL$53.9B AUM | 0.00% | $768,816 | 27.0K | Q4 2025OLDER |
| Quarry LP$558M AUM | 0.00% | $8,664 | 304 | Q4 2025OLDER |
| MetLife Investment Management, LLC$19.6B AUM | 0.00% | $258,394 | 10.2K | Q1 2026OLDER |
| Walleye Capital LLC$24.0B AUM | 0.00% | $290,411 | 11.4K | Q1 2026OLDER |
| GOLDMAN SACHS GROUP INC$870.9B AUM | 0.00% | $11M | 413.4K | Q1 2026OLDER |
| Ameritas Investment Partners, Inc.$3.3B AUM | 0.00% | $37,658 | 1.5K | Q1 2026OLDER |
| Police & Firemen's Retirement System of New Jersey$11.7B AUM | 0.00% | $116,403 | 4.6K | Q1 2026OLDER |
| Caitong International Asset Management Co., Ltd$541M AUM | 0.00% | $4,879 | 192 | Q1 2026OLDER |
| Tower Research Capital LLC (TRC)$3.8B AUM | 0.00% | $34,253 | 1.3K | Q1 2026OLDER |
| TWO SIGMA INVESTMENTS, LP$123.9B AUM | 0.00% | $934,936 | 36.8K | Q1 2026OLDER |
| STIFEL FINANCIAL CORP$108.8B AUM | 0.00% | $703,729 | 27.7K | Q1 2026OLDER |
| WHITTIER TRUST CO OF NEVADA INC$4.9B AUM | 0.00% | $29,830 | 1.0K | Q3 2025OLDER |
| UBS Group AG$666.3B AUM | 0.00% | $4M | 165.8K | Q1 2026OLDER |
| HighTower Advisors, LLC$94.2B AUM | 0.00% | $550,177 | 21.7K | Q1 2026OLDER |
| SBI Securities Co., Ltd.$3.6B AUM | 0.00% | $21,116 | 831 | Q1 2026OLDER |
| Aquatic Capital Management LLC$3.5B AUM | 0.00% | $19,794 | 779 | Q1 2026OLDER |
| TD ASSET MANAGEMENT INC$123.2B AUM | 0.00% | $603,996 | 23.8K | Q1 2026OLDER |
| GEODE CAPITAL MANAGEMENT, LLC$1.61T AUM | 0.00% | $8M | 297.5K | Q1 2026OLDER |
| VANGUARD CAPITAL MANAGEMENT LLC$4.04T AUM | 0.00% | $18M | 707.4K | Q1 2026OLDER |
| BlackRock, Inc.$5.72T AUM | 0.00% | $26M | 1.01M | Q1 2026OLDER |
| VANGUARD FIDUCIARY TRUST CO$396.1B AUM | 0.00% | $2M | 65.0K | Q1 2026OLDER |
| NORTHERN TRUST CORP$756.6B AUM | 0.00% | $3M | 110.8K | Q1 2026OLDER |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC$654.5B AUM | 0.00% | $2M | 81.1K | Q1 2026OLDER |
| D. E. Shaw & Co., Inc.$166.3B AUM | 0.00% | $557,859 | 19.6K | Q4 2025OLDER |
| RHUMBLINE ADVISERS$116.9B AUM | 0.00% | $356,673 | 14.0K | Q1 2026OLDER |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$73.7B AUM | 0.00% | $215,782 | 8.5K | Q1 2026OLDER |
| CITADEL ADVISORS LLC$618.5B AUM | 0.00% | $2M | 60.0K | Q3 2025OLDER |
| Squarepoint Ops LLC$85.1B AUM | 0.00% | $228,385 | 9.0K | Q1 2026OLDER |
| Nuveen, LLC$369.3B AUM | 0.00% | $907,671 | 35.7K | Q1 2026OLDER |
| STATE STREET CORP$2.90T AUM | 0.00% | $7M | 260.2K | Q1 2026OLDER |
| AMERIPRISE FINANCIAL INC$431.8B AUM | 0.00% | $934,656 | 36.8K | Q1 2026OLDER |
| VANGUARD PORTFOLIO MANAGEMENT LLC$1.91T AUM | 0.00% | $4M | 158.9K | Q1 2026OLDER |
| Bank of New York Mellon Corp$543.9B AUM | 0.00% | $1M | 42.0K | Q1 2026OLDER |
| DEUTSCHE BANK AG\$302.7B AUM | 0.00% | $584,684 | 23.0K | Q1 2026OLDER |
| Rachor Investment Advisory Services, LLC$203M AUM | 0.00% | $331 | 13 | Q1 2026OLDER |
| GAMMA Investing LLC$2.7B AUM | 0.00% | $4,415 | 50 | Q2 2026 |
| Sterling Capital Management LLC$5.3B AUM | 0.00% | $7,369 | 290 | Q1 2026OLDER |
| VANGUARD GROUP INC$6.90T AUM | 0.00% | $9M | 328.2K | Q4 2025OLDER |
| JPMORGAN CHASE & CO$1.56T AUM | 0.00% | $2M | 76.5K | Q1 2026OLDER |
| BANK OF AMERICA CORP /DE/$1.37T AUM | 0.00% | $1M | 48.0K | Q1 2026OLDER |
| STRS OHIO$25.2B AUM | 0.00% | $20,328 | 800 | Q1 2026OLDER |
| MORGAN STANLEY$1.67T AUM | 0.00% | $1M | 39.3K | Q1 2026OLDER |
| NEW YORK STATE COMMON RETIREMENT FUND$71.6B AUM | 0.00% | $43,197 | 1.7K | Q1 2026OLDER |
| ROYAL BANK OF CANADA$570.1B AUM | 0.00% | $295,000 | 11.6K | Q1 2026OLDER |
| BNP PARIBAS FINANCIAL MARKETS$205.8B AUM | 0.00% | $98,819 | 3.9K | Q1 2026OLDER |
| CITIGROUP INC$234.5B AUM | 0.00% | $109,110 | 4.3K | Q1 2026OLDER |
| MassMutual Private Wealth & Trust, FSB$3.9B AUM | 0.00% | $1,735 | 58 | Q3 2025OLDER |
| PRICE T ROWE ASSOCIATES INC /MD/$865M AUM | 0.00% | $381 | 14.9K | Q1 2026OLDER |
| Vanguard Global Advisers, LLC$186.5B AUM | 0.00% | $79,559 | 3.1K | Q1 2026OLDER |
| Russell Investments Group, Ltd.$93.1B AUM | 0.00% | $36,108 | 1.4K | Q1 2026OLDER |
| WELLS FARGO & COMPANY/MN$530.3B AUM | 0.00% | $174,567 | 6.9K | Q2 2026 |
| BARCLAYS PLC$416.3B AUM | 0.00% | $120,215 | 4.7K | Q1 2026OLDER |
| ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/$1.6B AUM | 0.00% | $432 | 17 | Q1 2026OLDER |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM$94.5B AUM | 0.00% | $25,130 | 989 | Q1 2026OLDER |
| OSAIC HOLDINGS, INC.$68.3B AUM | 0.00% | $8,511 | 335 | Q1 2026OLDER |
| Legal & General Group Plc$432.4B AUM | 0.00% | $40,249 | 1.6K | Q1 2026OLDER |
| True Wealth Design, LLC$360M AUM | 0.00% | $26 | 1 | Q1 2026OLDER |
| CWM, LLC$38.1B AUM | 0.00% | $2,312 | 91 | Q1 2026OLDER |
| Farther Finance Advisors, LLC$10.6B AUM | 0.00% | $512 | 19 | Q1 2026OLDER |
| Root Financial Partners, LLC$2.2B AUM | 0.00% | $102 | 4 | Q1 2026OLDER |
| Arax Advisory Partners$3.5B AUM | 0.00% | $127 | 5 | Q1 2026OLDER |
| MAI Capital Management$17.7B AUM | 0.00% | $509 | 20 | Q1 2026OLDER |
| EverSource Wealth Advisors, LLC$3.3B AUM | 0.00% | $51 | 2 | Q1 2026OLDER |
| ROTHSCHILD INVESTMENT LLC$1.9B AUM | 0.00% | $25 | 1 | Q1 2026OLDER |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$481.0B AUM | 0.00% | $5,768 | 227 | Q1 2026OLDER |
| NISA INVESTMENT ADVISORS, LLC$27.0B AUM | 0.00% | $342 | 12 | Q4 2025OLDER |
| FMR LLC$1.90T AUM | 0.00% | $19,388 | 763 | Q1 2026OLDER |
| Allworth Financial LP$24.7B AUM | 0.00% | $178 | 7 | Q1 2026OLDER |
| SIMPLEX TRADING, LLC$149.1B AUM | 0.00% | $838 | 33 | Q1 2026OLDER |
Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.