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: 0001575151
申报总市值
US$2.8亿
US$2.8亿
204 檔
26.9%
在 Q4 2025 申报期间，Tiemann Investment Advisors, LLC（CIK: 0001575151）向美国 SEC 提交的 Form 13F 报告显示，其追踪之股票投资组合总市值达 US$2.8亿，共持有 204 个公开申报仓位。
在 Q4 2025，Tiemann Investment Advisors, LLC 展现出较为审慎的避险与获利了结姿态。本季共减仓 15 个仓位并完全清仓 16 档持股，调降曝光的仓位数量高于加仓动作。
在资产配置集中度方面，Tiemann Investment Advisors, LLC 的前 5 大核心持股（包含 AGG, AAPL, IUSB 等）合计占整体申报市值的 26.9%，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 204 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 | AGG | Ishares Core U.s. Aggregate | ETF-其他 | 8.01% | -0.25% | +5.91% | |
| 2 | AAPL | Apple Inc | 股票-科技 | 6.13% | +0.05% | -5.17% | |
| 3 | IUSB | Ishr Cr Unvrse Usd Bd Etf-ui | ETF-其他 | 5.34% | -0.35% | +0.34% | |
| 4 | MSFT | Microsoft CORP | 股票-科技 | 4.76% | -0.34% | -7.39% | |
| 5 | IEFA | Ishares Core Msci Eafe ETF | ETF-其他 | 4.65% | -0.09% | +0.27% | |
| 6 | JPST | Jpmorgan Ultra-short Income | ETF-其他 | 3.16% | -0.20% | +0.14% | |
| 7 | GSST | Goldman Sachs Ultra Short Bo | ETF-避险与商品 | 3.09% | -0.07% | +2.68% | |
| 8 | NVDA | Nvidia CORP | 股票-科技 | 3.00% | -0.05% | -10.57% | |
| 9 | ORCL | Oracle CORP | 股票-科技 | 2.13% | -0.06% | -1.02% | |
| 10 | JPM | Jpmorgan Chase & Co | 股票-金融 | 2.12% | +0.02% | -3.57% | |
| 11 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 2.05% | +0.14% | -11.65% | |
| 12 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 1.76% | -0.12% | -6.25% | |
| 13 | CWI | State Street Spdr Msci Acwi | ETF-其他 | 1.53% | +0.03% | -0.49% | |
| 14 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 1.40% | +0.05% | -0.04% | |
| 15 | AMZN | Amazon.com Inc | 股票-周期性消费 | 1.39% | -0.03% | -5.45% | |
| 16 | GLD | Spdr Gold Shares | ETF-避险与商品 | 1.16% | -0.25% | -2.58% | |
| 17 | IJS | Ishares S&p Small-cap 600 Va | ETF-其他 | 1.12% | +0.07% | +3.29% | |
| 18 | IJR | Ishares Core S&p Small-cap E | ETF-中小型股 | 1.08% | +0.10% | +1.65% | |
| 19 | CRM | Salesforce Inc | 股票-科技 | 0.99% | -0.20% | -1.79% | |
| 20 | IJJ | Ishares S&p Mid-cap 400 Valu | ETF-其他 | 0.97% | +0.02% | -0.24% | |
| 21 | IJH | Ishares Core S&p Midcap ETF | ETF-其他 | 0.91% | +0.05% | +2.86% | |
| 22 | ABBV | Abbvie Inc | 股票-医疗保健 | 0.89% | +0.02% | -1.14% | |
| 23 | JPEM | JPM Diversified Ret Em Equit | ETF-其他 | 0.88% | -0.07% | +0.98% | |
| 24 | JNJ | Johnson & Johnson | 股票-医疗保健 | 0.88% | -0.14% | -4.39% | |
| 25 | COST | Costco Wholesale CORP | 股票-非周期性消费 | 0.87% | -0.19% | -0.31% | |
| 26 | IJT | Ishares S&p Small-cap 600 Gr | ETF-其他 | 0.83% | +0.12% | +5.17% | |
| 27 | AVGO | Broadcom Inc | 股票-科技 | 0.77% | +0.04% | -10.29% | |
| 28 | IJK | Ishares S&p Mid-cap 400 Grow | ETF-其他 | 0.75% | +0.06% | -0.17% | |
| 29 | LLY | Eli Lilly & Co | 股票-医疗保健 | 0.75% | +0.12% | -0.44% | |
| 30 | IVE | Ishares S&p 500 Value ETF | ETF-大型股与成长 | 0.70% | -0.01% | +2.33% | |
| 31 | IWB | Ishares Russell 1000 ETF | ETF-其他 | 0.70% | +0.04% | — | |
| 32 | MDY | State Street Spdr S&p Midcap | ETF-其他 | 0.69% | +0.04% | — | |
| 33 | COF | Capital One Financial CORP | 股票-金融 | 0.67% | — | -5.09% | |
| 34 | EEM | Ishares Msci Emerging Market | ETF-新兴市场 | 0.65% | +0.06% | -0.81% | |
| 35 | IVV | Ishares Core S&p 500 ETF | ETF-大型股与成长 | 0.62% | +0.04% | +2.77% | |
| 36 | V | Visa Inc-class A Shares | 股票-金融 | 0.61% | -0.01% | -6.24% | |
| 37 | CAT | Caterpillar Inc | 股票-工业 | 0.60% | +0.17% | -3.38% | |
| 38 | TSLA | Tesla Inc | 股票-周期性消费 | 0.60% | +0.01% | -3.53% | |
| 39 | ALL | Allstate CORP | 股票-金融 | 0.58% | +0.04% | -2.06% | |
| 40 | LOW | Lowe's Cos Inc | 股票-周期性消费 | 0.57% | -0.10% | — | |
| 41 | IVW | Ishares S&p 500 Growth ETF | ETF-大型股与成长 | 0.57% | +0.03% | +0.59% | |
| 42 | CSCO | Cisco Systems Inc | 股票-科技 | 0.54% | +0.19% | -3.72% | |
| 43 | EWJ | Ishares Msci Japan ETF | ETF-其他 | 0.50% | +0.01% | -1.08% | |
| 44 | CEG | Constellation Energy | 股票-公用事业 | 0.50% | -0.09% | -5.45% | |
| 45 | GS | Goldman Sachs Group Inc | 股票-金融 | 0.49% | -0.01% | -9.15% | |
| 46 | IEMG | Ishares Core Msci Emerging | ETF-新兴市场 | 0.47% | +0.05% | +0.19% | |
| 47 | ABT | Abbott Laboratories | 股票-医疗保健 | 0.46% | -0.09% | -1.55% | |
| 48 | RTX | Rtx CORP | 股票-工业 | 0.46% | -0.06% | -3.94% | |
| 49 | WMT | Walmart Inc | 股票-非周期性消费 | 0.46% | -0.10% | -7.17% | |
| 50 | TDTT | Flexshares Iboxx 3-year Targ | ETF-其他 | 0.44% | -0.04% | +0.97% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | AGG | Ishares Core U.s. Aggregate | +0.5% | +5.91% | 加仓 |
| 2 | GOOG | Alphabet Inc-cl C | +0.3% | -0.04% | 减仓 |
| 3 | GOOGL | Alphabet Inc-cl A | +0.3% | -11.65% | 减仓 |
| 4 | RGLD | Royal Gold Inc | +0.2% | +108.25% | 加仓 |
| 5 | LLY | Eli Lilly & Co | +0.2% | -0.44% | 减仓 |
| 6 | IEFA | Ishares Core Msci Eafe ETF | +0.2% | +0.27% | 加仓 |
| 7 | AAPL | Apple Inc | +0.2% | -5.17% | 减仓 |
| 8 | GLD | Spdr Gold Shares | +0.1% | -2.58% | 减仓 |
| 9 | CRM | Salesforce Inc | +0.1% | -1.79% | 减仓 |
| 10 | GSST | Goldman Sachs Ultra Short Bo | +0.1% | +2.68% | 加仓 |
| 11 | CAT | Caterpillar Inc | +0.1% | -3.38% | 减仓 |
| 12 | ISRG | Intuitive Surgical Inc | +0.1% | -2.80% | 减仓 |
| 13 | HD | Home Depot Inc | -0.1% | -3.80% | 减仓 |
| 14 | BRK-B | Berkshire Hathaway Inc-cl B | -0.1% | -6.25% | 减仓 |
| 15 | NFLX | Netflix Inc | -0.2% | +774.02% | 加仓 |
| 16 | EFA | Ishares Msci Eafe ETF | -0.2% | -34.19% | 减仓 |
| 17 | IWM | Ishares Russell 2000 ETF | -0.3% | -56.58% | 减仓 |
| 18 | NVDA | Nvidia CORP | -0.3% | -10.57% | 减仓 |
| 19 | MSFT | Microsoft CORP | -0.7% | -7.39% | 减仓 |
| 20 | ORCL | Oracle CORP | -0.9% | -1.02% | 减仓 |
| 21 | AYS1 | Sandstorm Gold LTD | — | EXIT | 清仓 |
| 22 | IMSR | Terrestrial Energy Inc | — | NEW | 新建仓 |
| 23 | SMR | Nuscale Power CORP | — | EXIT | 清仓 |
| 24 | CIEN | Ciena CORP | — | NEW | 新建仓 |
| 25 | FISV | Fiserv Inc | — | EXIT | 清仓 |
| 26 | ✓ | Ciena CORP | — | EXIT | 清仓 |
| 27 | ✓ | Tenet Healthcare Corp. | — | EXIT | 清仓 |
| 28 | THC | Tenet Healthcare CORP | — | NEW | 新建仓 |
| 29 | AMT | American Tower CORP | — | EXIT | 清仓 |
| 30 | LEN | Lennar Corp-a | — | EXIT | 清仓 |
| 31 | ECL | Ecolab Inc | — | EXIT | 清仓 |
| 32 | BRO | Brown & Brown Inc | — | EXIT | 清仓 |
| 33 | ALB | Albemarle CORP | — | NEW | 新建仓 |
| 34 | EW | Edwards Lifesciences CORP | — | NEW | 新建仓 |
| 35 | CCJ | Cameco CORP | — | NEW | 新建仓 |
| 36 | MTD | Mettler-toledo International | — | NEW | 新建仓 |
| 37 | OMC | Omnicom Group | — | NEW | 新建仓 |
| 38 | KEL | Kellanova | — | EXIT | 清仓 |
| 39 | ITW | Illinois Tool Works | — | EXIT | 清仓 |
| 40 | BMY | Bristol-myers Squibb Co | — | NEW | 新建仓 |
| 41 | RJF | Raymond James Financial Inc | — | EXIT | 清仓 |
| 42 | ZTS | Zoetis Inc | — | EXIT | 清仓 |
| 43 | ROST | Ross Stores Inc | — | NEW | 新建仓 |
| 44 | ETN | Eaton Corporation plc | — | EXIT | 清仓 |
| 45 | AN | Autonation Inc | — | EXIT | 清仓 |
| 46 | NVO | Novo-nordisk A/s-spons Adr | — | EXIT | 清仓 |
| 47 | LRCX | Lam Research CORP | — | NEW | 新建仓 |
| 48 | SNA | Snap-on Inc | — | NEW | 新建仓 |
| 49 | NOBL | Proshares S&p 500 Dividend A | — | NEW | 新建仓 |
| 50 | PCAR | Paccar Inc | — | NEW | 新建仓 |
根据 SEC 官方 Form 13F 申报备案，Tiemann Investment Advisors, LLC 在 Q4 2025 季度的美股持仓总市值约为 US$2.8亿，共申报了 204 个公开持股仓位。
在 Q4 2025 季度，Tiemann Investment Advisors, LLC 按市值排列的前三大核心持股分别为：AGG (8.0%)、AAPL (6.1%)、IUSB (5.3%)。其中最大持股仓位 AGG 占据整体投资组合约 8.0% 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
IMSR
市值: US$46.4万
本季最大获利了结 / 清仓标的
AYS1
前期市值: US$48.9万
在 Q4 2025 季度中，Tiemann Investment Advisors, LLC 共进行了 50 项持仓异动，包含新建仓 14 个仓位、加仓 5 个仓位、减仓 15 个仓位以及清仓 16 个仓位。 其中最大新建仓标的为 IMSR。 本季清仓仓位包含 AYS1。
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。