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: 0001105909
申报总市值
US$2.2亿
US$2.2亿
112 檔
16.7%
Security National Bank Of So Dak 在 Q1 2025 季度的美股仓位总计估值为 US$2.2亿，分散于 112 个持仓标的之中，反映其市场参与广度与投资规模。
在 Q1 2025，Security National Bank Of So Dak 操作展现出积极扩展与加仓意向。本季共新建仓 50 个新仓位，并对 40 个既有持股进行加仓（合计增持 90 档），相较减仓与清仓仓位显著占优。
在资产配置集中度方面，Security National Bank Of So Dak 的前 5 大核心持股（包含 AAPL, BRK-B, MSFT 等）合计占整体申报市值的 16.7%，反映机构在主要关键仓位上的权重分布。
| # | 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 | 5.62% | -0.16% | +3.74% | |
| 2 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 4.88% | -0.81% | -0.02% | |
| 3 | MSFT | Microsoft CORP | 股票-科技 | 4.55% | -0.50% | +4.27% | |
| 4 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 2.71% | +0.67% | +2.56% | |
| 5 | VT | Vanguard Tot World Stk ETF | ETF-其他 | 2.66% | +0.21% | -27.68% | |
| 6 | ORCL | Oracle CORP | 股票-科技 | 2.53% | -0.20% | +0.98% | |
| 7 | TMO | Thermo Fisher Scientific Inc | 股票-医疗保健 | 2.44% | -0.07% | -0.80% | |
| 8 | QCOM | Qualcomm Inc | 股票-科技 | 2.41% | +0.58% | +0.21% | |
| 9 | WMT | Walmart Inc | 股票-非周期性消费 | 2.35% | -0.48% | -1.67% | |
| 10 | AFL | Aflac Inc | 股票-金融 | 2.23% | -0.10% | -2.67% | |
| 11 | ABBV | Abbvie Inc | 股票-医疗保健 | 2.03% | +0.07% | +0.49% | |
| 12 | LIN | Linde plc | 股票-原材料 | 1.87% | -0.10% | -3.23% | |
| 13 | ABT | Abbott Laboratories | 股票-医疗保健 | 1.85% | -0.25% | +0.10% | |
| 14 | ADP | Automatic Data Processing | 股票-科技 | 1.83% | +0.06% | -0.09% | |
| 15 | XOM | Exxon Mobil CORP | 股票-能源 | 1.80% | -0.54% | +0.81% | |
| 16 | RTX | Rtx CORP | 股票-工业 | 1.80% | -0.30% | -1.31% | |
| 17 | JNJ | Johnson & Johnson | 股票-医疗保健 | 1.69% | -0.05% | -1.83% | |
| 18 | HD | Home Depot Inc | 股票-周期性消费 | 1.57% | -0.08% | +2.20% | |
| 19 | J | Jacobs Solutions Inc | 股票-工业 | 1.56% | -0.06% | -2.12% | |
| 20 | UNP | Union Pacific CORP | 股票-工业 | 1.48% | +0.09% | +0.85% | |
| 21 | LDOS | Leidos Holdings Inc | 股票-科技 | 1.35% | -0.48% | -1.48% | |
| 22 | CMI | Cummins Inc | 股票-工业 | 1.35% | +0.29% | -2.01% | |
| 23 | DHR | Danaher CORP | 股票-医疗保健 | 1.34% | -0.08% | -6.32% | |
| 24 | CL | Colgate-palmolive Co | 股票-非周期性消费 | 1.32% | -0.08% | -0.65% | |
| 25 | JPM | Jpmorgan Chase & Co | 股票-金融 | 1.31% | -0.16% | +7.00% | |
| 26 | NVDA | Nvidia CORP | 股票-科技 | 1.26% | -0.64% | +24.12% | |
| 27 | DLR | Digital Realty Trust Inc | 股票-房地产 | 1.24% | -0.08% | -1.37% | |
| 28 | NKE | Nike Inc -cl B | 股票-周期性消费 | 1.24% | -0.87% | +12.29% | |
| 29 | PEP | Pepsico Inc | 股票-非周期性消费 | 1.18% | -0.19% | -2.18% | |
| 30 | GIS | General Mills Inc | 股票-非周期性消费 | 1.11% | +0.01% | NEW | |
| 31 | VLTO | Veralto CORP | 股票-工业 | 1.10% | -0.04% | -2.32% | |
| 32 | NUE | Nucor CORP | 股票-原材料 | 1.10% | +0.31% | -5.29% | |
| 33 | STT | State Street CORP | 股票-金融 | 1.09% | +0.30% | -1.62% | |
| 34 | BAH | Booz Allen Hamilton Holdings | 股票-工业 | 1.07% | -0.18% | +1.49% | |
| 35 | WAB | Wabtec CORP | 股票-工业 | 1.07% | +0.02% | -4.03% | |
| 36 | CTSH | Cognizant Tech Solutions-a | 股票-科技 | 1.06% | -0.29% | -1.54% | |
| 37 | ITW | Illinois Tool Works | 股票-工业 | 1.05% | -0.02% | -1.11% | |
| 38 | KO | Coca-cola Co/the | 股票-非周期性消费 | 0.99% | -0.10% | +1.54% | |
| 39 | VZ | Verizon Communications Inc | 股票-通信服务 | 0.97% | -0.20% | +2.48% | |
| 40 | PRU | Prudential Financial Inc | 股票-金融 | 0.95% | +0.04% | +7.51% | |
| 41 | TEL | TE Connectivity plc | 股票-科技 | 0.86% | -0.09% | +0.96% | |
| 42 | SNA | Snap-on Inc | 股票-工业 | 0.86% | +0.04% | -2.23% | |
| 43 | O | Realty Income CORP | 股票-房地产 | 0.85% | -0.02% | +2.16% | |
| 44 | TKR | Timken Co | 股票-工业 | 0.85% | +0.29% | -8.29% | |
| 45 | VUG | Vanguard Growth ETF | ETF-其他 | 0.83% | +0.12% | +3.88% | |
| 46 | TGT | Target CORP | 股票-周期性消费 | 0.83% | +0.01% | +2.93% | |
| 47 | CMCSA | Comcast Corp-class A | 股票-通信服务 | 0.75% | -0.07% | +9.35% | |
| 48 | IBB | Ishares Biotechnology ETF | ETF-科技型 | 0.74% | +0.06% | -2.72% | |
| 49 | TROW | T Rowe Price Group Inc | 股票-金融 | 0.73% | +0.15% | -1.76% | |
| 50 | AMZN | Amazon.com Inc | 股票-周期性消费 | 0.73% | -0.33% | +34.09% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | ABT | Abbott Laboratories | +1.8% | +0.10% | 加仓 |
| 2 | AAPL | Apple Inc | +1.6% | +3.74% | 加仓 |
| 3 | JPM | Jpmorgan Chase & Co | +1% | +7.00% | 加仓 |
| 4 | NVDA | Nvidia CORP | +0.9% | +24.12% | 加仓 |
| 5 | RTX | Rtx CORP | +0.9% | -1.31% | 加仓 |
| 6 | ABBV | Abbvie Inc | +0.8% | +0.49% | 加仓 |
| 7 | ORCL | Oracle CORP | +0.8% | +0.98% | 加仓 |
| 8 | WMT | Walmart Inc | +0.6% | -1.67% | 加仓 |
| 9 | AFL | Aflac Inc | +0.6% | -2.67% | 减仓 |
| 10 | BRK-B | Berkshire Hathaway Inc-cl B | +0.5% | -0.02% | 减仓 |
| 11 | AMZN | Amazon.com Inc | +0.5% | +34.09% | 加仓 |
| 12 | QCOM | Qualcomm Inc | +0.5% | +0.21% | 加仓 |
| 13 | DVY | Ishares Select Dividend ETF | +0.3% | -5.17% | 加仓 |
| 14 | GOOGL | Alphabet Inc-cl A | +0.3% | +2.56% | 加仓 |
| 15 | WAB | Wabtec CORP | +0.3% | -4.03% | 减仓 |
| 16 | CL | Colgate-palmolive Co | +0.3% | -0.65% | 加仓 |
| 17 | KO | Coca-cola Co/the | +0.3% | +1.54% | 加仓 |
| 18 | VB | Vanguard Small-cap ETF | +0.2% | -7.22% | 加仓 |
| 19 | MSFT | Microsoft CORP | +0.2% | +4.27% | 加仓 |
| 20 | SNA | Snap-on Inc | +0.1% | -2.23% | 加仓 |
| 21 | ADP | Automatic Data Processing | +0.1% | -0.09% | 减仓 |
| 22 | GOOG | Alphabet Inc-cl C | +0.1% | +22.36% | 加仓 |
| 23 | PG | Procter & Gamble Co/the | +0.1% | +17.71% | 加仓 |
| 24 | CMI | Cummins Inc | 0% | -2.01% | 加仓 |
| 25 | SCHD | Schwab US Dvd Equity ETF | 0% | -0.52% | 加仓 |
| 26 | LDOS | Leidos Holdings Inc | 0% | -1.48% | 减仓 |
| 27 | SPY | Ss Spdr S&p 500 ETF Trust-us | 0% | — | 减仓 |
| 28 | ITW | Illinois Tool Works | 0% | -1.11% | 加仓 |
| 29 | CVX | Chevron CORP | 0% | +11.35% | 减仓 |
| 30 | VO | Vanguard Mid-cap ETF | -0.1% | +5.26% | 加仓 |
| 31 | VWO | Vanguard Ftse Emerging Marke | -0.1% | -1.33% | 加仓 |
| 32 | WFC | Wells Fargo & Co | -0.1% | +6.38% | 减仓 |
| 33 | BND | Vanguard Total Bond Market | -0.1% | -19.95% | 加仓 |
| 34 | KMB | Kimberly-clark CORP | -0.1% | -1.44% | 加仓 |
| 35 | MRK | Merck & Co. Inc. | -0.1% | -2.84% | 减仓 |
| 36 | CWI | State Street Spdr Msci Acwi | -0.1% | — | 不变 |
| 37 | PRU | Prudential Financial Inc | -0.1% | +7.51% | 加仓 |
| 38 | IP | International Paper Co | -0.2% | -2.13% | 加仓 |
| 39 | FTV | Fortive CORP | -0.2% | -7.89% | 减仓 |
| 40 | PEP | Pepsico Inc | -0.2% | -2.18% | 加仓 |
| 41 | BAH | Booz Allen Hamilton Holdings | -0.2% | +1.49% | 减仓 |
| 42 | GIS | General Mills Inc | -0.2% | +4.57% | 加仓 |
| 43 | HD | Home Depot Inc | -0.2% | +2.20% | 加仓 |
| 44 | STT | State Street CORP | -0.2% | -1.62% | 加仓 |
| 45 | XOM | Exxon Mobil CORP | -0.3% | +0.81% | 减仓 |
| 46 | CTSH | Cognizant Tech Solutions-a | -0.3% | -1.54% | 减仓 |
| 47 | SLB | Slb LTD | -0.3% | -2.07% | 减仓 |
| 48 | TKR | Timken Co | -0.3% | -8.29% | 加仓 |
| 49 | IBB | Ishares Biotechnology ETF | -0.4% | -2.72% | 加仓 |
| 50 | UNP | Union Pacific CORP | -0.4% | +0.85% | 加仓 |
根据 SEC 官方 Form 13F 申报备案，Security National Bank Of So Dak 在 Q1 2025 季度的美股持仓总市值约为 US$2.2亿，共申报了 112 个公开持股仓位。
在 Q1 2025 季度，Security National Bank Of So Dak 按市值排列的前三大核心持股分别为：AAPL (5.6%)、BRK-B (4.9%)、MSFT (4.5%)。其中最大持股仓位 AAPL 占据整体投资组合约 5.6% 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
VT
市值: US$470.2万
本季最大获利了结 / 清仓标的
BRK-A
前期市值: US$376.7万
在 Q1 2025 季度中，Security National Bank Of So Dak 共进行了 146 项持仓异动，包含新建仓 50 个仓位、加仓 40 个仓位、减仓 21 个仓位以及清仓 35 个仓位。 其中最大新建仓标的为 VT。 本季清仓仓位包含 BRK-A。
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。