证券记录 · 已归档季度
AMBQ
Ambiq Micro, Inc. · Technology · Semiconductors
37被追踪持有人
-1Δ持有人
2.33M持有股份
$66.28M报告持仓市值
+2新建仓位
−2清仓
动量输入（同类管理人）：
持有人广度 -2.6% ·
股份流向 +4.7% ·
净新建仓位 0.0%
· 公式
集中增持：持股数量上升，持有人数量减少
所有持股数据：仅限已追踪的 13F 管理人，普通股持仓，报告期 Q4 2025
持股变化趋势
持有人 · Q4 2025
| # | 管理人 | 股份 | Δ股份 | 价值 | 其权重 | 持有 | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Alliancebernstein L.P. | 395.37K | n/a | $11.27M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | The Vanguard Group ✦ (被动) | 328.18K | +6.6% | $9.35M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 3 | BlackRock ✦ (被动) | 307.90K | +5.5% | $8.78M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 4 | Franklin Resources Inc | 307.89K | n/a | $8.77M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | First Eagle Investment Management… | 189.72K | n/a | $5.41M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Goldman Sachs Group ✦ | 132.11K | +8.8% | $3.77M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 7 | Geode Capital Management ✦ (被动) | 104.18K | +6.3% | $2.97M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 8 | State Street Global Advisors ✦ (被动) | 84.51K | +16.9% | $2.41M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 9 | Peak6 Llc | 71.67K | n/a | $2.04M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 10 | Millennium Management ✦ | 62.02K | 新增 | $1.77M | 0.0% | New | 1 | SEC ↗ |
| 11 | Morgan Stanley ✦ | 39.28K | +351.0% | $1.12M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 12 | UBS Group AG | 35.79K | n/a | $1.02M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 13 | Charles Schwab Investment… | 33.83K | n/a | $964,241 | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Alyeska Investment Group, L.P. | 32.83K | n/a | $935,712 | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Tudor Investment Corp Et Al | 26.98K | n/a | $768,816 | 0.0% | n/c | 1 | SEC ↗ |
| 16 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 22.18K | n/a | $632,102 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 17 | Ameriprise Financial Inc | 20.46K | n/a | $582,996 | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Northern Trust Corp | 20.28K | n/a | $578,094 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 19 | Norges Bank ✦ (被动) | 20.00K | 新增 | $570,000 | 0.0% | New | 1 | SEC ↗ |
| 20 | D. E. Shaw & Co. ✦ | 19.57K | +29.0% | $557,859 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Deutsche Bank Ag\ | 15.39K | n/a | $438,587 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 22 | JPMorgan Chase ✦ | 12.69K | +238.1% | $361,695 | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 23 | Bank of New York Mellon Corp | 10.82K | n/a | $308,314 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 24 | Barclays Plc | 8.45K | n/a | $240,854 | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Bank Of America Corp /De/ | 6.56K | n/a | $186,932 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 26 | Wells Fargo & Company/Mn | 5.34K | n/a | $152,304 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 27 | Rhumbline Advisers | 3.41K | n/a | $97,127 | 0.0% | n/c | 1 | SEC ↗ |
| 28 | New York State Common Retirement… | 1.70K | n/a | $48,450 | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Osaic Holdings, Inc. | 1.59K | n/a | $45,455 | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Citigroup Inc | 1.10K | n/a | $31,379 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 31 | Bnp Paribas Financial Markets | 989 | n/a | $28,186 | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Royal Bank Of Canada | 810 | n/a | $24,000 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 33 | Fidelity (FMR) ✦ | 572 | +415.3% | $16,290 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 34 | Legal & General Group Plc | 473 | n/a | $13,481 | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Russell Investments Group, Ltd. | 412 | n/a | $11,742 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 36 | California State Teachers… | 287 | n/a | $8,180 | 0.0% | n/c | 1 | SEC ↗ |
| 37 | Cwm, Llc | 49 | n/a | $1,000 | 0.0% | n/c | 1 | SEC ↗ |
"持仓权重"指该仓位占该管理人13F申报股票组合市值的比例，即持仓信心指标。✦ = 精选管理人。
新增买入方
| Millennium Management | $1.77M | 0.0% |
| Norges Bank | $570,000 | 0.0% |
已清仓
| Citadel Advisors | $1.80M | 曾为 0.0% |
| Two Sigma Investments | $223,383 | 曾为 0.0% |
全市场背景: 涵盖所有13F申报机构（SEC结构化数据， Q1 2026): 96 持有人, 10.92M 股份, $247.14M 已申报. 这是与上方被追踪全域数据不同的较早期间，两者从不混用。
常见共同持仓
持有该证券的受追踪机构最常同时持有的其他证券：基于共同持有计数，而非基本面关联。
公开市场买入 (P)
在我们的覆盖窗口内无内部人士公开市场买入记录。
公开市场卖出 (S)
Oct 15
Esaka Fumihide
Officer, Director · 1.20K 股 · $62,226
Oct 15
Esaka Fumihide
Officer, Director · 500 股 · $25,011
Oct 15
Esaka Fumihide
Officer, Director · 500 股 · $24,567
Oct 15
Hanson Scott McLean
Officer, Director · 900 股 · $45,074
Oct 15
Hanson Scott McLean
Officer, Director · 1.80K 股 · $93,351
Oct 15
Esaka Fumihide
Officer, Director · 2.80K 股 · $143,214
Oct 15
Hanson Scott McLean
Officer, Director · 3.70K 股 · $189,148
Oct 15
Hanson Scott McLean
Officer, Director · 600 股 · $29,436
Oct 14
Chen Sean Chihhsiang
Officer · 4.00K 股 · $213,745
Oct 14
Chen Sean Chihhsiang
Officer · 2.00K 股 · $104,936
授予、行权及税务代扣代缴在本平台均不计入买入或卖出。 方法论
Aug 14
SC 13G/A: T. Rowe Price Investment Management…
Jul 27
SC 13G: BlackRock, Inc.
数据来源: 持股数据来源于已解析的13F普通股持仓（被追踪范围，变动对比集）；内部人行为来自Form 3/4/5；重大持股来自Schedule 13D/13G；所有文件均链接至SEC EDGAR原始申报。
报告期: Q4 2025 ·
方法论 ·
通过API获取此数据