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。
AlphaSMO 权威研究指南阅读专题
CIK: 0000894309
申报总市值
US$2.4亿
US$2.4亿
88 檔
11.9%
截至 Q1 2025 季度末，Security National Bank Of Sioux City Iowa /ia/ 的美股持仓估值约为 US$2.4亿，全数申报仓位共有 88 档。
Security National Bank Of Sioux City Iowa /ia/ 在 Q1 2025 进行了结构性的板块轮动与仓位换股。在开立 28 个全新仓位及加仓 27 档持股的同时，亦同步清仓 36 档并减仓 33 档标的。
在资产配置集中度方面，Security National Bank Of Sioux City Iowa /ia/ 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 11.9%，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 | 5.07% | -0.25% | -0.01% | |
| 2 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 5.05% | -0.69% | -4.77% | |
| 3 | MSFT | Microsoft CORP | 股票-科技 | 4.30% | -0.18% | -0.62% | |
| 4 | BRK-A | Berkshire Hathaway Inc-cl A | 股票-其他 | 4.06% | -0.82% | — | |
| 5 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 2.64% | +0.38% | +2.55% | |
| 6 | AFL | Aflac Inc | 股票-金融 | 2.63% | -0.16% | -3.45% | |
| 7 | ORCL | Oracle CORP | 股票-科技 | 2.39% | -0.04% | +0.09% | |
| 8 | TMO | Thermo Fisher Scientific Inc | 股票-医疗保健 | 2.36% | -0.21% | -1.82% | |
| 9 | XOM | Exxon Mobil CORP | 股票-能源 | 2.34% | -0.85% | -15.50% | |
| 10 | WMT | Walmart Inc | 股票-非周期性消费 | 2.28% | -0.96% | -5.09% | |
| 11 | QCOM | Qualcomm Inc | 股票-科技 | 2.13% | +0.52% | +0.18% | |
| 12 | ADP | Automatic Data Processing | 股票-科技 | 2.05% | +0.01% | -2.83% | |
| 13 | ABBV | Abbvie Inc | 股票-医疗保健 | 2.04% | -0.17% | -0.95% | |
| 14 | JNJ | Johnson & Johnson | 股票-医疗保健 | 1.74% | -0.17% | -3.41% | |
| 15 | LDOS | Leidos Holdings Inc | 股票-科技 | 1.69% | -0.62% | -1.83% | |
| 16 | HD | Home Depot Inc | 股票-周期性消费 | 1.68% | -0.03% | -0.71% | |
| 17 | ABT | Abbott Laboratories | 股票-医疗保健 | 1.66% | -0.19% | +2.65% | |
| 18 | GIS | General Mills Inc | 股票-非周期性消费 | 1.58% | — | NEW | |
| 19 | BAH | Booz Allen Hamilton Holdings | 股票-工业 | 1.54% | -0.24% | +1.02% | |
| 20 | VZ | Verizon Communications Inc | 股票-通信服务 | 1.53% | -0.31% | +3.34% | |
| 21 | O | Realty Income CORP | 股票-房地产 | 1.51% | -0.13% | -1.86% | |
| 22 | DLR | Digital Realty Trust Inc | 股票-房地产 | 1.48% | -0.20% | +0.11% | |
| 23 | TEL | TE Connectivity plc | 股票-科技 | 1.48% | -0.27% | +3.02% | |
| 24 | UNP | Union Pacific CORP | 股票-工业 | 1.46% | -0.02% | -1.22% | |
| 25 | CMI | Cummins Inc | 股票-工业 | 1.46% | +0.12% | -3.51% | |
| 26 | NKE | Nike Inc -cl B | 股票-周期性消费 | 1.39% | -1.02% | +19.97% | |
| 27 | LIN | Linde plc | 股票-原材料 | 1.38% | -0.14% | -5.63% | |
| 28 | CTSH | Cognizant Tech Solutions-a | 股票-科技 | 1.37% | -0.35% | -0.58% | |
| 29 | STT | State Street CORP | 股票-金融 | 1.35% | +0.27% | -3.74% | |
| 30 | VEA | Vanguard Ftse Developed ETF | ETF-其他 | 1.34% | -0.14% | -2.98% | |
| 31 | DHR | Danaher CORP | 股票-医疗保健 | 1.34% | -0.11% | -3.41% | |
| 32 | J | Jacobs Solutions Inc | 股票-工业 | 1.30% | -0.15% | -2.72% | |
| 33 | JPM | Jpmorgan Chase & Co | 股票-金融 | 1.25% | -0.02% | +2.96% | |
| 34 | CMCSA | Comcast Corp-class A | 股票-通信服务 | 1.24% | -0.13% | +9.37% | |
| 35 | NUE | Nucor CORP | 股票-原材料 | 1.23% | +0.09% | -4.96% | |
| 36 | RTX | Rtx CORP | 股票-工业 | 1.16% | -0.26% | -4.38% | |
| 37 | VLTO | Veralto CORP | 股票-工业 | 1.11% | -0.06% | +1.14% | |
| 38 | CL | Colgate-palmolive Co | 股票-非周期性消费 | 1.10% | +0.03% | +0.52% | |
| 39 | WAB | Wabtec CORP | 股票-工业 | 1.09% | -0.13% | -4.77% | |
| 40 | TSN | Tyson Foods Inc-cl A | 股票-非周期性消费 | 1.05% | -0.11% | — | |
| 41 | TROW | T Rowe Price Group Inc | 股票-金融 | 1.05% | +0.20% | +6.59% | |
| 42 | PEP | Pepsico Inc | 股票-非周期性消费 | 1.00% | -0.20% | -0.36% | |
| 43 | EA | Electronic Arts Inc | 股票-通信服务 | 0.99% | -0.21% | EXIT | |
| 44 | PRU | Prudential Financial Inc | 股票-金融 | 0.99% | +0.05% | +0.57% | |
| 45 | SLB | Slb LTD | 股票-能源 | 0.98% | -0.21% | -2.15% | |
| 46 | SNA | Snap-on Inc | 股票-工业 | 0.96% | -0.04% | -2.47% | |
| 47 | PYPL | Paypal Holdings Inc | 股票-金融 | 0.93% | -0.61% | EXIT | |
| 48 | OXY | Occidental Petroleum CORP | 股票-能源 | 0.90% | -0.08% | — | |
| 49 | IBB | Ishares Biotechnology ETF | ETF-科技型 | 0.90% | +0.03% | +4.57% | |
| 50 | ITW | Illinois Tool Works | 股票-工业 | 0.87% | -0.06% | +0.39% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | BRK-A | Berkshire Hathaway Inc-cl A | +3.7% | — | 加仓 |
| 2 | ABT | Abbott Laboratories | +1.5% | +2.65% | 加仓 |
| 3 | XOM | Exxon Mobil CORP | +1.4% | -15.50% | 加仓 |
| 4 | BRK-B | Berkshire Hathaway Inc-cl B | +1.3% | -4.77% | 减仓 |
| 5 | AFL | Aflac Inc | +1.2% | -3.45% | 减仓 |
| 6 | JPM | Jpmorgan Chase & Co | +0.8% | +2.96% | 加仓 |
| 7 | ABBV | Abbvie Inc | +0.8% | -0.95% | 减仓 |
| 8 | VEA | Vanguard Ftse Developed ETF | +0.7% | -2.98% | 加仓 |
| 9 | WMT | Walmart Inc | +0.7% | -5.09% | 加仓 |
| 10 | BAH | Booz Allen Hamilton Holdings | +0.6% | +1.02% | 加仓 |
| 11 | ADP | Automatic Data Processing | +0.6% | -2.83% | 减仓 |
| 12 | WAB | Wabtec CORP | +0.5% | -4.77% | 减仓 |
| 13 | GIS | General Mills Inc | +0.4% | +8.35% | 加仓 |
| 14 | ORCL | Oracle CORP | +0.4% | +0.09% | 减仓 |
| 15 | LDOS | Leidos Holdings Inc | +0.4% | -1.83% | 加仓 |
| 16 | NVDA | Nvidia CORP | +0.3% | -15.56% | 加仓 |
| 17 | MSFT | Microsoft CORP | +0.3% | -0.62% | 减仓 |
| 18 | MINT | Pimco Enhanced Short Maturit | +0.3% | — | 加仓 |
| 19 | AAPL | Apple Inc | +0.3% | -0.01% | 减仓 |
| 20 | SLB | Slb LTD | +0.3% | -2.15% | 加仓 |
| 21 | CTSH | Cognizant Tech Solutions-a | +0.2% | -0.58% | 加仓 |
| 22 | SNA | Snap-on Inc | +0.2% | -2.47% | 减仓 |
| 23 | GOOGL | Alphabet Inc-cl A | +0.1% | +2.55% | 加仓 |
| 24 | HD | Home Depot Inc | +0.1% | -0.71% | 加仓 |
| 25 | VZ | Verizon Communications Inc | +0.1% | +3.34% | 加仓 |
| 26 | STT | State Street CORP | +0.1% | -3.74% | 加仓 |
| 27 | KMB | Kimberly-clark CORP | +0.1% | +3.72% | 加仓 |
| 28 | CMI | Cummins Inc | 0% | -3.51% | 减仓 |
| 29 | SPY | Ss Spdr S&p 500 ETF Trust-us | — | — | 减仓 |
| 30 | ORI | Old Republic Intl CORP | 0% | — | 减仓 |
| 31 | VTV | Vanguard Value ETF | 0% | +10.43% | 减仓 |
| 32 | VWO | Vanguard Ftse Emerging Marke | 0% | -0.73% | 加仓 |
| 33 | IP | International Paper Co | 0% | -6.46% | 加仓 |
| 34 | RTX | Rtx CORP | 0% | -4.38% | 减仓 |
| 35 | SCHD | Schwab US Dvd Equity ETF | 0% | +17.14% | 加仓 |
| 36 | JNJ | Johnson & Johnson | 0% | -3.41% | 加仓 |
| 37 | BND | Vanguard Total Bond Market | 0% | +8.54% | 加仓 |
| 38 | PRU | Prudential Financial Inc | -0.1% | +0.57% | 减仓 |
| 39 | PG | Procter & Gamble Co/the | -0.1% | -13.69% | 减仓 |
| 40 | FTV | Fortive CORP | -0.1% | -8.82% | 减仓 |
| 41 | V | Visa Inc-class A Shares | -0.1% | -8.97% | 减仓 |
| 42 | QCOM | Qualcomm Inc | -0.1% | +0.18% | 减仓 |
| 43 | IBB | Ishares Biotechnology ETF | -0.2% | +4.57% | 加仓 |
| 44 | KO | Coca-cola Co/the | -0.2% | -1.62% | 减仓 |
| 45 | NUE | Nucor CORP | -0.2% | -4.96% | 减仓 |
| 46 | DLR | Digital Realty Trust Inc | -0.2% | +0.11% | 减仓 |
| 47 | CL | Colgate-palmolive Co | -0.3% | +0.52% | 减仓 |
| 48 | ITW | Illinois Tool Works | -0.3% | +0.39% | 减仓 |
| 49 | CMCSA | Comcast Corp-class A | -0.3% | +9.37% | 加仓 |
| 50 | UNP | Union Pacific CORP | -0.4% | -1.22% | 减仓 |
根据 SEC 官方 Form 13F 申报备案，Security National Bank Of Sioux City Iowa /ia/ 在 Q1 2025 季度的美股持仓总市值约为 US$2.4亿，共申报了 88 个公开持股仓位。
在 Q1 2025 季度，Security National Bank Of Sioux City Iowa /ia/ 按市值排列的前三大核心持股分别为：AAPL (5.1%)、BRK-B (5.0%)、MSFT (4.3%)。其中最大持股仓位 AAPL 占据整体投资组合约 5.1% 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
O
市值: US$207.4万
本季最大获利了结 / 清仓标的
JECUSD
前期市值: US$298.3万
在 Q1 2025 季度中，Security National Bank Of Sioux City Iowa /ia/ 共进行了 124 项持仓异动，包含新建仓 28 个仓位、加仓 27 个仓位、减仓 33 个仓位以及清仓 36 个仓位。 其中最大新建仓标的为 O。 本季清仓仓位包含 JECUSD。
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。