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: 0002043536
申报总市值
US$1.2亿
US$1.2亿
258 檔
21.3%
根据最新整理的 13F 季度数据集，Kennebec Savings Bank 于 Q3 2025 结束时的管理资产规模为 US$1.2亿。该机构在本季度申报了 258 档美股持仓，呈现出该时期的主要投资地图。
在 Q3 2025，Kennebec Savings Bank 操作展现出积极扩展与加仓意向。本季共新建仓 4 个新仓位，并对 25 个既有持股进行加仓（合计增持 29 档），相较减仓与清仓仓位显著占优。
在资产配置集中度方面，Kennebec Savings Bank 的前 5 大核心持股（包含 AAPL, MSFT, NVDA 等）合计占整体申报市值的 21.3%，反映机构在主要关键仓位上的权重分布。
仅显示前 200 大持股（共 258 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 | AAPL | Apple Inc | 股票-科技 | 7.94% | -0.02% | +0.62% | |
| 2 | MSFT | Microsoft CORP | 股票-科技 | 6.38% | -0.16% | -0.06% | |
| 3 | NVDA | Nvidia CORP | 股票-科技 | 3.57% | +0.12% | -0.45% | |
| 4 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 3.26% | +0.28% | -6.87% | |
| 5 | JPM | Jpmorgan Chase & Co | 股票-金融 | 3.00% | +0.47% | -0.22% | |
| 6 | AMZN | Amazon.com Inc | 股票-周期性消费 | 2.96% | +0.11% | +1.58% | |
| 7 | AVGO | Broadcom Inc | 股票-科技 | 2.30% | +0.24% | -1.66% | |
| 8 | VEA | Vanguard Ftse Developed ETF | ETF-其他 | 2.13% | -0.04% | -0.63% | |
| 9 | ABBV | Abbvie Inc | 股票-医疗保健 | 1.92% | +0.07% | +1.55% | |
| 10 | XOM | Exxon Mobil CORP | 股票-能源 | 1.84% | -0.75% | +3.94% | |
| 11 | WMT | Walmart Inc | 股票-非周期性消费 | 1.80% | -0.41% | +0.60% | |
| 12 | AMP | Ameriprise Financial Inc | 股票-金融 | 1.56% | -0.06% | +2.72% | |
| 13 | HD | Home Depot Inc | 股票-周期性消费 | 1.49% | -0.04% | +33.01% | |
| 14 | UNP | Union Pacific CORP | 股票-工业 | 1.47% | +0.20% | +6.79% | |
| 15 | MRK | Merck & Co. Inc. | 股票-医疗保健 | 1.38% | -0.22% | +5.25% | |
| 16 | CSCO | Cisco Systems Inc | 股票-科技 | 1.36% | +0.58% | -6.24% | |
| 17 | MCD | Mcdonald's CORP | 股票-周期性消费 | 1.33% | -0.28% | +2.06% | |
| 18 | CAT | Caterpillar Inc | 股票-工业 | 1.31% | +0.62% | +0.20% | |
| 19 | PEP | Pepsico Inc | 股票-非周期性消费 | 1.31% | -0.31% | +3.32% | |
| 20 | PG | Procter & Gamble Co/the | 股票-非周期性消费 | 1.26% | -0.11% | +2.76% | |
| 21 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 1.22% | +0.25% | +2.42% | |
| 22 | JNJ | Johnson & Johnson | 股票-医疗保健 | 1.20% | -0.31% | +0.62% | |
| 23 | MDY | State Street Spdr S&p Midcap | ETF-其他 | 1.20% | -0.03% | — | |
| 24 | COST | Costco Wholesale CORP | 股票-非周期性消费 | 1.17% | -0.20% | +2.29% | |
| 25 | RTX | Rtx CORP | 股票-工业 | 1.15% | -0.15% | -0.58% | |
| 26 | V | Visa Inc-class A Shares | 股票-金融 | 1.11% | +0.19% | +1.69% | |
| 27 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 1.11% | +0.02% | -17.81% | |
| 28 | BKNG | Booking Holdings Inc | 股票-周期性消费 | 1.09% | -0.03% | — | |
| 29 | WMB | Williams Cos Inc | 股票-能源 | 1.05% | -0.15% | +0.42% | |
| 30 | VO | Vanguard Mid-cap ETF | ETF-其他 | 1.03% | -0.07% | +5.25% | |
| 31 | ETN | Eaton Corporation plc | 股票-工业 | 1.00% | +0.07% | +1.31% | |
| 32 | HON | Honeywell International Inc | 股票-工业 | 0.98% | -1.13% | EXIT | |
| 33 | META | Meta Platforms Inc-class A | 股票-通信服务 | 0.96% | +0.22% | +1.13% | |
| 34 | ADP | Automatic Data Processing | 股票-科技 | 0.93% | +0.11% | -0.09% | |
| 35 | TSLA | Tesla Inc | 股票-周期性消费 | 0.82% | -0.02% | -0.83% | |
| 36 | NOC | Northrop Grumman CORP | 股票-工业 | 0.81% | -0.30% | +1.90% | |
| 37 | BX | Blackstone Inc | 股票-金融 | 0.78% | -0.01% | +3.10% | |
| 38 | CB | Chubb Limited | 股票-金融 | 0.76% | -0.04% | +2.40% | |
| 39 | CRM | Salesforce Inc | 股票-科技 | 0.76% | -0.14% | +3.57% | |
| 40 | PM | Philip Morris International | 股票-非周期性消费 | 0.72% | +0.12% | -6.98% | |
| 41 | DLR | Digital Realty Trust Inc | 股票-房地产 | 0.71% | -0.09% | +0.11% | |
| 42 | TMO | Thermo Fisher Scientific Inc | 股票-医疗保健 | 0.70% | -0.05% | +7.85% | |
| 43 | SCHW | Schwab (charles) CORP | 股票-金融 | 0.70% | -0.08% | -16.65% | |
| 44 | MDT | Medtronic plc | 股票-医疗保健 | 0.69% | -0.06% | +3.55% | |
| 45 | IJR | Ishares Core S&p Small-cap E | ETF-中小型股 | 0.68% | +0.05% | -18.07% | |
| 46 | TEL | TE Connectivity plc | 股票-科技 | 0.68% | -0.08% | -18.71% | |
| 47 | ECL | Ecolab Inc | 股票-原材料 | 0.65% | -0.03% | +1.01% | |
| 48 | NEE | Nextera Energy Inc | 股票-公用事业 | 0.65% | -0.13% | +21.88% | |
| 49 | LMT | Lockheed Martin CORP | 股票-工业 | 0.64% | -0.22% | +3.16% | |
| 50 | PNC | Pnc Financial Services Group | 股票-金融 | 0.63% | +0.04% | +1.60% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | +1.3% | -0.45% | 加仓 |
| 2 | MSFT | Microsoft CORP | +1.1% | -0.06% | 加仓 |
| 3 | AVGO | Broadcom Inc | +0.9% | -1.66% | 减仓 |
| 4 | GOOGL | Alphabet Inc-cl A | +0.8% | -6.87% | 减仓 |
| 5 | HD | Home Depot Inc | +0.3% | +33.01% | 加仓 |
| 6 | CAT | Caterpillar Inc | +0.3% | +0.20% | 加仓 |
| 7 | TSLA | Tesla Inc | +0.3% | -0.83% | 加仓 |
| 8 | JPM | Jpmorgan Chase & Co | +0.3% | -0.22% | 减仓 |
| 9 | ETN | Eaton Corporation plc | +0.2% | +1.31% | 加仓 |
| 10 | MS | Morgan Stanley | +0.2% | +27.27% | 加仓 |
| 11 | AMZN | Amazon.com Inc | +0.2% | +1.58% | 加仓 |
| 12 | GLW | Corning Inc | +0.2% | -0.55% | 减仓 |
| 13 | RTX | Rtx CORP | +0.1% | -0.58% | 加仓 |
| 14 | GOOG | Alphabet Inc-cl C | +0.1% | -17.81% | 减仓 |
| 15 | META | Meta Platforms Inc-class A | +0.1% | +1.13% | 加仓 |
| 16 | NOC | Northrop Grumman CORP | +0.1% | +1.90% | 加仓 |
| 17 | TEL | TE Connectivity plc | +0.1% | -18.71% | 减仓 |
| 18 | HBAN | Huntington Bancshares Inc | +0.1% | +27.19% | 加仓 |
| 19 | NEE | Nextera Energy Inc | +0.1% | +21.88% | 加仓 |
| 20 | FITB | Fifth Third Bancorp | +0.1% | +21.19% | 加仓 |
| 21 | AAPL | Apple Inc | 0% | +0.62% | 加仓 |
| 22 | PNC | Pnc Financial Services Group | 0% | +1.60% | 加仓 |
| 23 | BA | Boeing Co/the | 0% | — | 不变 |
| 24 | MPC | Marathon Petroleum CORP | 0% | — | 不变 |
| 25 | WMT | Walmart Inc | 0% | +0.60% | 加仓 |
| 26 | BKNG | Booking Holdings Inc | 0% | — | 加仓 |
| 27 | BNY | Bank Of New York Mellon CORP | 0% | — | 不变 |
| 28 | VO | Vanguard Mid-cap ETF | 0% | +5.25% | 加仓 |
| 29 | IEMG | Ishares Core Msci Emerging | 0% | -0.03% | 减仓 |
| 30 | VEA | Vanguard Ftse Developed ETF | — | -0.63% | 减仓 |
| 31 | DLR | Digital Realty Trust Inc | — | +0.11% | 减仓 |
| 32 | TMO | Thermo Fisher Scientific Inc | 0% | +7.85% | 加仓 |
| 33 | ECL | Ecolab Inc | 0% | +1.01% | 加仓 |
| 34 | PYPL | Paypal Holdings Inc | 0% | +2.94% | 加仓 |
| 35 | JNJ | Johnson & Johnson | -0.1% | +0.62% | 减仓 |
| 36 | MDY | State Street Spdr S&p Midcap | -0.1% | — | 不变 |
| 37 | ABBV | Abbvie Inc | -0.1% | +1.55% | 加仓 |
| 38 | UNP | Union Pacific CORP | -0.1% | +6.79% | 加仓 |
| 39 | UNH | Unitedhealth Group Inc | -0.1% | -0.46% | 减仓 |
| 40 | TGT | Target CORP | -0.1% | -0.35% | 减仓 |
| 41 | HAS | Hasbro Inc | -0.2% | -40.23% | 减仓 |
| 42 | BTI | British American Tob-sp Adr | -0.2% | -87.86% | 减仓 |
| 43 | PG | Procter & Gamble Co/the | -0.3% | +2.76% | 加仓 |
| 44 | AMD | Advanced Micro Devices | -0.5% | -98.23% | 减仓 |
| 45 | DOW | Dow Inc | -0.5% | -28.17% | 减仓 |
| 46 | BX | Blackstone Inc | — | NEW | 新建仓 |
| 47 | SNA | Snap-on Inc | — | NEW | 新建仓 |
| 48 | CCI | Crown Castle Inc | — | EXIT | 清仓 |
| 49 | VUG | Vanguard Growth ETF | — | NEW | 新建仓 |
| 50 | DON | Wisdomtree US Midcap Dividen | — | NEW | 新建仓 |
根据 SEC 官方 Form 13F 申报备案，Kennebec Savings Bank 在 Q3 2025 季度的美股持仓总市值约为 US$1.2亿，共申报了 258 个公开持股仓位。
在 Q3 2025 季度，Kennebec Savings Bank 按市值排列的前三大核心持股分别为：AAPL (7.9%)、MSFT (6.4%)、NVDA (3.6%)。其中最大持股仓位 AAPL 占据整体投资组合约 7.9% 的权重。
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。
本季最大新建仓标的
BX
市值: US$85.8万
本季最大获利了结 / 清仓标的
CCI
前期市值: US$15.1万
在 Q3 2025 季度中，Kennebec Savings Bank 共进行了 46 项持仓异动，包含新建仓 4 个仓位、加仓 25 个仓位、减仓 16 个仓位以及清仓 1 个仓位。 其中最大新建仓标的为 BX。 本季清仓仓位包含 CCI。
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。
解析公司高管、董事与 10% 大股东之 Form 4 内部人交易申报，掌握高管自家股票买卖第一手信号。
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。