证券记录
AMPG
名称等待档案录入
29被追踪持有人
+11Δ持有人
3.45M持有股份
$23.87M报告持仓市值
+14新建仓位
−3清仓
动量输入（同类管理人）：
持有人广度 +30.0% ·
股份流向 +30.0% ·
净新建仓位 +20.0%
— 公式
广泛积累 — 持股数量上升且持有人增多
所有持股数据：仅限已追踪的 13F 管理人，普通股持仓，报告期 Q2 2026
持股变化趋势
| 季度 | 持有人 | Δ | 股份 | 报告持仓市值 | 新增 | 清仓 |
|---|---|---|---|---|---|---|
| Q2 2026 | 29 | +11 | 3.45M | $23.87M | +14 | −3 |
| Q1 2026 | 18 | -4 | 2.04M | $3.88M | +3 | −7 |
| Q4 2025 | 22 | +2 | 2.03M | $5.98M | +2 | — |
| Q3 2025 | 8 | +1 | 958.80K | $3.65M | +1 | — |
| Q2 2025 | 6 | +1 | 503.62K | $1.03M | +1 | — |
| Q1 2025 | 3 | -1 | 218.43K | $306,999 | — | −1 |
| Q4 2024 | 4 | 0 | 157.10K | $673,552 | — | — |
| Q3 2024 | 3 | 0 | 226.81K | $95,663 | — | — |
| Q2 2024 | 3 | — | 243.55K | $255,741 | — | — |
持有人 · Q2 2026
| # | 管理人 | 股份 | Δ股份 | 价值 | 其权重 | 持有 | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Vanguard Capital Management Llc | 956.47K | +18.8% | $6.66M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Hrt Financial Lp | 551.11K | 新增 | $3.83M | 0.0% | New | 1 | SEC ↗ |
| 3 | BlackRock ✦ (被动) | 522.99K | +383.6% | $3.64M | 0.0% | ▲ Add | 5 | SEC ↗ ×3 |
| 4 | Geode Capital Management ✦ (被动) | 246.07K | +1.4% | $1.71M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 5 | Dimensional Fund Advisors Lp | 185.42K | -14.0% | $1.29M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 6 | Jane Street Group, Llc | 136.61K | 新增 | $950,778 | 0.0% | New | 1 | SEC ↗ |
| 7 | Simplex Trading, Llc | 123.87K | 新增 | $862,163 | 0.0% | New | 1 | SEC ↗ |
| 8 | State Street Global Advisors ✦ (被动) | 113.47K | +27.2% | $789,737 | 0.0% | ▲ Add | 7 | SEC ↗ |
| 9 | National Bank Of Canada /Fi/ | 106.90K | 新增 | $744,024 | 0.0% | New | 1 | SEC ↗ |
| 10 | Two Sigma Investments ✦ | 92.03K | +87.7% | $640,543 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | Sei Investments Co | 79.75K | 新增 | $555,039 | 0.0% | New | 1 | SEC ↗ |
| 12 | UBS Group AG | 69.70K | +166.4% | $480,361 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 13 | IMC-Chicago, LLC | 51.56K | 新增 | $358,865 | 0.0% | New | 1 | SEC ↗ |
| 14 | Northern Trust Corp | 49.18K | +5.6% | $342,279 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | LPL Financial LLC | 37.00K | +20.5% | $257,520 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | Citigroup Inc | 35.19K | +6031.0% | $244,936 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 17 | Squarepoint Ops LLC | 17.03K | 新增 | $118,508 | 0.0% | New | 1 | SEC ↗ |
| 18 | Susquehanna International Group, Llp | 38.13K | 新增 | $116,887 | 0.0% | New | 1 | SEC ↗ ×2 |
| 19 | Millennium Management ✦ | 12.03K | 新增 | $83,708 | 0.0% | New | 1 | SEC ↗ |
| 20 | Morgan Stanley ✦ | 10.41K | -4.8% | $72,489 | 0.0% | ▼ Trim | 4 | SEC ↗ ×3 |
| 21 | Daiwa Securities Group Inc. | 6.60K | 新增 | $45,936 | 0.0% | New | 1 | SEC ↗ |
| 22 | Pnc Financial Services Group, Inc. | 4.00K | 新增 | $27,840 | 0.0% | New | 1 | SEC ↗ |
| 23 | Royal Bank Of Canada | 2.24K | +145.2% | $16,000 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 24 | Wells Fargo & Company/Mn | 3.00K | +50.0% | $10,380 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 25 | Northwestern Mutual Wealth… | 1.18K | 新增 | $8,199 | 0.0% | New | 1 | SEC ↗ |
| 26 | Jones Financial Companies Lllp | 1.05K | +40.0% | $6,878 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 27 | Osaic Holdings, Inc. | 625 | -89.8% | $4,350 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 28 | Assetmark, Inc | 100 | 新增 | $696 | 0.0% | New | 1 | SEC ↗ |
| 29 | Fidelity (FMR) ✦ | 1 | 新增 | $6 | 0.0% | New | 1 | SEC ↗ |
"持仓权重"= 该持仓占该管理人已申报13F股权价值的比例——即信念度衡量指标。✦ = 精选管理人。
新增买入方
| Hrt Financial Lp | $3.83M | 0.0% |
| Jane Street Group, Llc | $950,778 | 0.0% |
| Simplex Trading, Llc | $862,163 | 0.0% |
| National Bank Of Canada /Fi/ | $744,024 | 0.0% |
| Sei Investments Co | $555,039 | 0.0% |
| IMC-Chicago, LLC | $358,865 | 0.0% |
| Squarepoint Ops LLC | $118,508 | 0.0% |
| Susquehanna International… | $116,887 | 0.0% |
| Millennium Management | $83,708 | 0.0% |
| Daiwa Securities Group Inc. | $45,936 | 0.0% |
| Pnc Financial Services Group… | $27,840 | 0.0% |
| Northwestern Mutual Wealth… | $8,199 | 0.0% |
已清仓
| Renaissance Technologies | $707,940 | 曾为 0.0% |
| Citadel Advisors | $38,874 | 曾为 0.0% |
| Marshall Wace | $27,441 | 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): 38 持有人, 6.14M 股份, $11.48M 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
该证券的被追踪持有人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)
Aug 20
Maqbool Fawad
Officer, Director, 10% owner · Chief Executive… · 5.00K 股 @ 3.53 · $17,650
Aug 20
Maqbool Fawad
Officer, Director, 10% owner · Chief Executive… · 7.25K 股 @ 3.45 · $24,999
公开市场卖出 (S)
在我们的覆盖窗口内无内部人士公开市场卖出记录。
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
Oct 07
SC 13G — Funicular Funds, LP
Oct 06
SC 13G — Citadel Securities GP LLC
Aug 14
SC 13G — SUSQUEHANNA SECURITIES, LLC
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: Q2 2026 ·
方法论 ·
通过API获取此数据