证券记录 · 已归档季度
MASI
Masimo Corporation · Healthcare · Medical - Devices
15被追踪持有人
+2Δ持有人
3.43M持有股份
$572.07M报告持仓市值
+2新建仓位
−0清仓
动量输入（同类管理人）：
持有人广度 +15.4% ·
股份流向 -12.5% ·
净新建仓位 +13.3%
— 公式
持股分散化 — 持有人增多，合计持仓比例缩小
所有持股数据：仅限已追踪的 13F 管理人，普通股持仓，报告期 Q1 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 |
|---|---|---|---|---|---|---|
| Q1 2026 | 117 | -8 | 31.18M | $5.52B | +10 | −19 |
| Q4 2025 | 125 | +1 | 41.01M | $5.33B | +3 | −1 |
| Q3 2025 | 19 | -2 | 29.69M | $4.38B | +1 | −4 |
| Q2 2025 | 19 | +1 | 27.33M | $4.60B | +1 | — |
| Q1 2025 | 15 | +2 | 3.43M | $572.07M | +2 | — |
| Q4 2024 | 13 | +1 | 3.93M | $649.11M | +2 | −1 |
| Q3 2024 | 11 | 0 | 1.97M | $262.13M | +2 | −2 |
| Q2 2024 | 11 | — | 3.08M | $387.70M | — | — |
持有人 · Q1 2025
| # | 管理人 | 股份 | Δ股份 | 价值 | 其权重 | 持有 | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (被动) | 1.48M | +0.9% | $245.90M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 2 | Geode Capital Management ✦ (被动) | 844.32K | +5.4% | $140.70M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | Geode Capital Management ✦ (被动) | 844.32K | +5.4% | $140.70M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | Point72 Asset Management ✦ | 315.42K | +26.9% | $52.55M | 0.2% | ▲ Add | 2 | SEC ↗ |
| 5 | T. Rowe Price ✦ | 282.64K | +12.7% | $47.09M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | T. Rowe Price ✦ | 282.64K | +12.7% | $47.09M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | Gotham Asset Management ✦ | 144.59K | +13.2% | $24.09M | 0.2% | ▲ Add | 4 | SEC ↗ |
| 8 | Millennium Management ✦ | 134.81K | -67.0% | $22.46M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 9 | GAMCO Investors ✦ | 84.50K | 0.0% | $14.08M | 0.2% | Held | 4 | SEC ↗ |
| 10 | Citadel Advisors ✦ | 49.48K | -88.8% | $8.24M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 11 | Norges Bank ✦ (被动) | 39.41K | +18.0% | $6.57M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | Two Sigma Investments ✦ | 25.16K | -36.9% | $4.19M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 13 | Renaissance Technologies ✦ | 15.00K | 新增 | $2.50M | 0.0% | New | 1 | SEC ↗ |
| 14 | Marshall Wace ✦ | 10.97K | -17.4% | $1.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 15 | Marshall Wace ✦ | 10.97K | -17.4% | $1.83M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 16 | AQR Capital Management ✦ | 8.14K | +136.6% | $1.30M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | AQR Capital Management ✦ | 8.14K | +136.6% | $1.30M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | AQR Capital Management ✦ | 8.14K | +136.6% | $1.30M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 19 | AQR Capital Management ✦ | 8.14K | +136.6% | $1.30M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | Bridgewater Associates ✦ | 2.12K | -81.4% | $352,859 | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 21 | Wellington Management ✦ | 1.30K | 新增 | $216,080 | 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
| Renaissance Technologies | $2.50M | 0.0% |
| Wellington Management | $216,080 | 0.0% |
已清仓
| 本季度无被追踪的退出仓位。 |
全市场背景: 涵盖所有13F申报机构（SEC结构化数据， Q1 2026): 440 持有人, 53.43M 股份, $9.20B 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。
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: Q1 2025 ·
方法论 ·
通过API获取此数据