证券记录 · 已归档季度
ALAB
Astera Labs, Inc. Common Stock · Technology · Semiconductors
19被追踪持有人
0Δ持有人
54.23M持有股份
$4.90B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 0.0% · 股份流向 -3.4% · 净新建仓位 0.0% · 公式
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 2025
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 | 160 | +4 | 95.07M | $45.48B | +12 | −9 |
| Q1 2026 | 160 | +4 | 88.96M | $9.89B | +9 | −6 |
| Q4 2025 | 155 | 0 | 96.62M | $16.07B | +2 | −1 |
| Q3 2025 | 23 | +2 | 64.57M | $12.64B | +2 | −1 |
| Q2 2025 | 19 | 0 | 54.23M | $4.90B | +2 | −2 |
| Q1 2025 | 16 | 0 | 12.18M | $727.01M | +2 | −2 |
| Q4 2024 | 16 | +1 | 10.03M | $1.33B | +2 | −1 |
| Q3 2024 | 14 | +5 | 6.25M | $327.30M | +6 | −1 |
| Q2 2024 | 9 | n/a | 2.59M | $156.71M | n/a | n/a |
持有人 · Q2 2025
| # | 管理人 | 股份 | Δ股份 | 价值 | 其权重 | 持有 | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 24.80M | n/a | $2.24B | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 2 | The Vanguard Group ✦ (被动) | 12.05M | n/a | $1.09B | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 3 | BlackRock ✦ (被动) | 7.12M | n/a | $644.19M | 0.0% | n/c | 1 | SEC ↗ ×18 |
| 4 | State Street Global Advisors ✦ (被动) | 2.14M | +39.3% | $193.81M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | D. E. Shaw & Co. ✦ | 2.03M | -39.9% | $183.59M | 0.2% | ▼ Trim | 3 | SEC ↗ ×2 |
| 6 | Geode Capital Management ✦ (被动) | 1.24M | +36.2% | $112.56M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 7 | Millennium Management ✦ | 868.04K | -15.0% | $78.49M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 8 | Two Sigma Investments ✦ | 799.29K | +77.6% | $72.27M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 9 | Renaissance Technologies ✦ | 749.50K | -47.5% | $67.77M | 0.1% | ▼ Trim | 5 | SEC ↗ |
| 10 | Capital World Investors ✦ | 600.00K | 0.0% | $54.25M | 0.0% | Held | 5 | SEC ↗ |
| 11 | Adage Capital Partners ✦ | 589.93K | +27.2% | $53.34M | 0.1% | ▲ Add | 5 | SEC ↗ |
| 12 | Norges Bank ✦ (被动) | 443.53K | +2944.8% | $40.10M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | Baillie Gifford ✦ | 233.23K | 新增 | $21.09M | 0.0% | New | 1 | SEC ↗ ×4 |
| 14 | Marshall Wace ✦ | 225.22K | +31.9% | $20.36M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 15 | Wellington Management ✦ | 108.31K | -3.3% | $9.79M | 0.0% | ▼ Trim | 4 | SEC ↗ ×3 |
| 16 | Bridgewater Associates ✦ | 80.24K | 新增 | $7.26M | 0.0% | New | 1 | SEC ↗ |
| 17 | T. Rowe Price ✦ | 57.41K | +33.1% | $5.19M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 18 | AQR Capital Management ✦ | 39.92K | +250.5% | $3.61M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 19 | Citadel Advisors ✦ | 36.37K | -90.5% | $3.29M | 0.0% | ▼ Trim | 4 | 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
| Baillie Gifford | $21.09M | 0.0% |
| Bridgewater Associates | $7.26M | 0.0% |
已清仓
| Altimeter Capital | $58.58M | 曾为 1.2% |
| Coatue Management | $40.37M | 曾为 0.2% |
全市场背景: 涵盖所有13F申报机构（SEC结构化数据， Q1 2026): 695 持有人, 120.16M 股份, $12.95B 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 07
Dyckerhoff Stefan A
Director · 661 股 · $248,576
Oct 07
Dyckerhoff Stefan A
Director · 8.33K 股 · $3.13M
Oct 07
Dyckerhoff Stefan A
Director · 3.50K 股 · $1.32M
Sep 02
Dyckerhoff Stefan A
Director · 172 股 · $47,601
Sep 02
Dyckerhoff Stefan A
Director · 52 股 · $14,229
Sep 02
Dyckerhoff Stefan A
Director · 785 股 · $216,293
Sep 02
Dyckerhoff Stefan A
Director · 650 股 · $177,868
Sep 02
Dyckerhoff Stefan A
Director · 273 股 · $74,705
Sep 02
Dyckerhoff Stefan A
Director · 429 股 · $117,884
Sep 02
Dyckerhoff Stefan A
Director · 1.87K 股 · $514,420
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/A: FMR LLC
Jul 27
SC 13G/A: 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: Q2 2025 ·
方法论 ·
通过API获取此数据