13F 申报指南13F 概念全攻略
什么是 SEC Form 13F 申报？美股机构大户持股全攻略
完整解读 Form 13F 申报规范、1 亿美元门槛与 45 天延迟申报机制，学会如何追踪顶级对冲基金与机构法人持仓动向。
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CIK: 0001767945
申报总市值
US$20.8亿
US$20.8亿
570 檔
23.0%
Ostrum Asset Management 在 Q3 2025 季度的美股仓位总计估值为 US$20.8亿，分散于 570 个持仓标的之中，反映其市场参与广度与投资规模。
Ostrum Asset Management 在 Q3 2025 进行了结构性的板块轮动与仓位换股。在开立 8 个全新仓位及加仓 102 档持股的同时，亦同步清仓 18 档并减仓 71 档标的。
在资产配置集中度方面，Ostrum Asset Management 的前 5 大核心持股（包含 MSFT, NVDA, AVGO 等）合计占整体申报市值的 23.0%，反映机构在主要关键仓位上的权重分布。
本季最大新建仓标的
COHR
市值: US$154.0万
本季最大获利了结 / 清仓标的
SAIA
前期市值: US$2193.7万
仅显示前 200 大持股（共 570 只）
| # | 代码 | 标的名称 | 资产子类别 | 占比 | 占比变动 | 持仓量变化 | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | MSFT | Microsoft CORP | 股票-科技 | 4.98% | -0.14% | -14.02% | |
| 2 | NVDA | Nvidia CORP | 股票-科技 | 4.89% | -0.08% | -2.65% | |
| 3 | AVGO | Broadcom Inc | 股票-科技 | 4.13% | +0.05% | -1.54% | |
| 4 | AMZN | Amazon.com Inc | 股票-周期性消费 | 3.97% | -0.02% | -0.93% | |
| 5 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 3.47% | +0.23% | +0.16% | |
| 6 | META | Meta Platforms Inc-class A | 股票-通信服务 | 2.52% | -0.20% | -5.15% | |
| 7 | JPM | Jpmorgan Chase & Co | 股票-金融 | 2.40% | -0.09% | -5.42% | |
| 8 | LLY | Eli Lilly & Co | 股票-医疗保健 | 2.39% | +0.35% | +395.30% | |
| 9 | URI | United Rentals Inc | 股票-工业 | 2.13% | +0.42% | +18.98% | |
| 10 | ORLY | O'reilly Automotive Inc | 股票-周期性消费 | 1.80% | -0.04% | -5.34% | |
| 11 | COF | Capital One Financial CORP | 股票-金融 | 1.72% | -0.04% | +20.83% | |
| 12 | MPWR | Monolithic Power Systems Inc | 股票-科技 | 1.71% | +0.59% | -1.22% | |
| 13 | SPOT | Spotify Technology S.A. | 股票-通信服务 | 1.71% | +0.02% | -10.52% | |
| 14 | ICE | Intercontinental Exchange In | 股票-金融 | 1.54% | -1.17% | +15.57% | |
| 15 | AAPL | Apple Inc | 股票-科技 | 1.47% | +0.05% | -2.11% | |
| 16 | ETN | Eaton Corporation plc | 股票-工业 | 1.45% | +0.09% | -3.52% | |
| 17 | GE | General Electric | 股票-工业 | 1.42% | +0.10% | -7.41% | |
| 18 | MSI | Motorola Solutions Inc | 股票-科技 | 1.39% | -0.02% | +6.52% | |
| 19 | VMC | Vulcan Materials Co | 股票-原材料 | 1.37% | -0.08% | +963.15% | |
| 20 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 1.35% | -0.19% | -34.20% | |
| 21 | XYL | Xylem Inc | 股票-工业 | 1.28% | — | -0.04% | |
| 22 | SHW | Sherwin-williams Co/the | 股票-原材料 | 1.12% | — | -29.84% | |
| 23 | NOW | Servicenow Inc | 股票-科技 | 1.10% | -0.01% | -33.23% | |
| 24 | MDLZ | Mondelez International Inc-a | 股票-非周期性消费 | 1.08% | -0.03% | +23.45% | |
| 25 | DIS | Walt Disney Co/the | 股票-通信服务 | 1.06% | +0.01% | -3.60% | |
| 26 | BLD | Topbuild CORP | 股票-工业 | 0.90% | — | -28.27% | |
| 27 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 0.85% | +0.01% | -0.71% | |
| 28 | V | Visa Inc-class A Shares | 股票-金融 | 0.73% | -0.05% | +8.50% | |
| 29 | JNJ | Johnson & Johnson | 股票-医疗保健 | 0.61% | -0.08% | -17.44% | |
| 30 | NEM | Newmont CORP | 股票-原材料 | 0.55% | -0.09% | -19.28% | |
| 31 | MCK | Mckesson CORP | 股票-医疗保健 | 0.46% | -0.05% | +93.19% | |
| 32 | MA | Mastercard Inc - A | 股票-金融 | 0.43% | +0.06% | -3.57% | |
| 33 | KO | Coca-cola Co/the | 股票-非周期性消费 | 0.41% | -0.02% | +15.02% | |
| 34 | PANW | Palo Alto Networks Inc | 股票-科技 | 0.41% | +0.11% | +8.73% | |
| 35 | MCD | Mcdonald's CORP | 股票-周期性消费 | 0.40% | -0.11% | +27.61% | |
| 36 | COR | Cencora Inc | 股票-医疗保健 | 0.40% | -0.03% | +23.78% | |
| 37 | TSLA | Tesla Inc | 股票-周期性消费 | 0.40% | +0.17% | -7.21% | |
| 38 | NFLX | Netflix Inc | 股票-通信服务 | 0.39% | -0.14% | -7.48% | |
| 39 | WTRG | Essential Utilities Inc | 股票-公用事业 | 0.39% | -0.13% | EXIT | |
| 40 | PG | Procter & Gamble Co/the | 股票-非周期性消费 | 0.39% | -0.09% | +5.46% | |
| 41 | CME | Cme Group Inc | 股票-金融 | 0.38% | -0.15% | +70.44% | |
| 42 | ORCL | Oracle CORP | 股票-科技 | 0.36% | -0.01% | -36.54% | |
| 43 | CBOE | Cboe Global Markets Inc | 股票-金融 | 0.34% | -0.16% | +14.90% | |
| 44 | LIN | Linde plc | 股票-原材料 | 0.34% | +0.04% | -3.84% | |
| 45 | KO | The Coca-Cola Company | 股票-非周期性消费 | 0.32% | — | +9.17% | |
| 46 | IBM | Intl Business Machines CORP | 股票-科技 | 0.32% | -0.01% | -19.78% | |
| 47 | ADBE | Adobe Inc | 股票-科技 | 0.31% | -0.01% | +94.10% | |
| 48 | CSCO | Cisco Systems Inc | 股票-科技 | 0.31% | +0.10% | -41.60% | |
| 49 | WMT | Walmart Inc | 股票-非周期性消费 | 0.31% | -0.07% | -16.64% | |
| 50 | ISRG | Intuitive Surgical Inc | 股票-医疗保健 | 0.31% | -0.01% | +24.21% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | URI | United Rentals Inc | +2.1% | +18.98% | 加仓 |
| 2 | LLY | Eli Lilly & Co | +1.8% | +395.30% | 加仓 |
| 3 | COF | Capital One Financial CORP | +1.7% | +20.83% | 加仓 |
| 4 | AVGO | Broadcom Inc | +1.6% | -1.54% | 减仓 |
| 5 | SPOT | Spotify Technology S.A. | +1.5% | -10.52% | 加仓 |
| 6 | NVDA | Nvidia CORP | +1.4% | -2.65% | 减仓 |
| 7 | ETN | Eaton Corporation plc | +1.4% | -3.52% | 加仓 |
| 8 | GE | General Electric | +1.3% | -7.41% | 加仓 |
| 9 | VMC | Vulcan Materials Co | +1.3% | +963.15% | 加仓 |
| 10 | GOOGL | Alphabet Inc-cl A | +0.8% | +0.16% | 减仓 |
| 11 | XYL | Xylem Inc | +0.4% | -0.04% | 加仓 |
| 12 | WTRG | Essential Utilities Inc | +0.4% | +228.82% | 加仓 |
| 13 | CME | Cme Group Inc | +0.3% | +70.44% | 加仓 |
| 14 | GOOG | Alphabet Inc-cl C | +0.3% | -0.71% | 加仓 |
| 15 | NEM | Newmont CORP | +0.3% | -19.28% | 加仓 |
| 16 | MPWR | Monolithic Power Systems Inc | +0.3% | -1.22% | 减仓 |
| 17 | MCK | Mckesson CORP | +0.2% | +93.19% | 加仓 |
| 18 | WELL | Welltower Inc | +0.2% | +7.88% | 加仓 |
| 19 | EW | Edwards Lifesciences CORP | +0.2% | +778.54% | 加仓 |
| 20 | ROL | Rollins Inc | +0.2% | +149.38% | 加仓 |
| 21 | JPM | Jpmorgan Chase & Co | +0.1% | -5.42% | 减仓 |
| 22 | ISRG | Intuitive Surgical Inc | +0.1% | +24.21% | 加仓 |
| 23 | MSFT | Microsoft CORP | +0.1% | -14.02% | 减仓 |
| 24 | KEL | Kellanova | +0.1% | +184.67% | 加仓 |
| 25 | WDAY | Workday Inc-class A | +0.1% | +536.85% | 加仓 |
| 26 | TEAM | Atlassian Corp-cl A | +0.1% | +1137.50% | 加仓 |
| 27 | META | Meta Platforms Inc-class A | +0.1% | -5.15% | 减仓 |
| 28 | TSLA | Tesla Inc | +0.1% | -7.21% | 减仓 |
| 29 | VTR | Ventas Inc | +0.1% | +16.49% | 加仓 |
| 30 | AME | Ametek Inc | +0.1% | +102.35% | 加仓 |
| 31 | COR | Cencora Inc | +0.1% | +23.78% | 加仓 |
| 32 | PANW | Palo Alto Networks Inc | +0.1% | +8.73% | 加仓 |
| 33 | KO | The Coca-Cola Company | +0.1% | +9.17% | 加仓 |
| 34 | INTU | Intuit Inc | +0.1% | +68.98% | 加仓 |
| 35 | RSG | Republic Services Inc | +0.1% | +50.02% | 加仓 |
| 36 | AWK | American Water Works Co Inc | +0.1% | +214.78% | 加仓 |
| 37 | WCN | Waste Connections Inc | +0.1% | +44.84% | 加仓 |
| 38 | DG | Dollar General CORP | +0.1% | +274.25% | 加仓 |
| 39 | DVA | Davita Inc | +0.1% | -1.19% | 加仓 |
| 40 | SHW | Sherwin-williams Co/the | +0.1% | -29.84% | 加仓 |
| 41 | MCD | Mcdonald's CORP | +0.1% | +27.61% | 加仓 |
| 42 | WM | Waste Management Inc | +0.1% | +29.88% | 加仓 |
| 43 | VRSK | Verisk Analytics Inc | +0.1% | +61.39% | 加仓 |
| 44 | HUBB | Hubbell Inc | +0.1% | +8.53% | 加仓 |
| 45 | ZM | Zoom Communications Inc | +0.1% | +967.12% | 加仓 |
| 46 | O | Realty Income CORP | +0.1% | -4.72% | 加仓 |
| 47 | MU | Micron Technology Inc | +0.1% | +30.60% | 减仓 |
| 48 | HWM | Howmet Aerospace Inc | +0.1% | +25.24% | 加仓 |
| 49 | ERIE | Erie Indemnity Company-cl A | +0.1% | +1977.96% | 加仓 |
| 50 | DDOG | Datadog Inc - Class A | +0.1% | +395.99% | 加仓 |
根据 SEC 官方 Form 13F 申报备案，Ostrum Asset Management 在 Q3 2025 季度的美股持仓总市值约为 US$20.8亿，共申报了 570 个公开持股仓位。
在 Q3 2025 季度，Ostrum Asset Management 按市值排列的前三大核心持股分别为：MSFT (5.0%)、NVDA (4.9%)、AVGO (4.1%)。其中最大持股仓位 MSFT 占据整体投资组合约 5.0% 的权重。
在 Q3 2025 季度中，Ostrum Asset Management 共进行了 199 项持仓异动，包含新建仓 8 个仓位、加仓 102 个仓位、减仓 71 个仓位以及清仓 18 个仓位。 其中最大新建仓标的为 COHR。 本季清仓仓位包含 SAIA。
本页面所有持股数据均直接同步自美国证券交易委员会（SEC）EDGAR 官方系统之 13F-HR / 13F-HR/A 季度申报文件。AlphaSMO 通过机器解析 CUSIP 与个股对照，提供 100% 精准对齐的历史时序数据集，并支持 Schema.org 结构化数据格式。
精选 AlphaSMO 大户持股与内部人交易深度分析，提升投资决策胜率
完整解读 Form 13F 申报规范、1 亿美元门槛与 45 天延迟申报机制，学会如何追踪顶级对冲基金与机构法人持仓动向。
深入剖析 5% 股权申报门槛、13D 与 13G 之差异，以及最新 SEC 申报时程规范，洞察机构法人的激进投资动向。