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: 0001629649
申报总市值
US$85.3亿
US$85.3亿
874 檔
40.9%
Q1 2026 季度申报显示，Northwestern Mutual Investment Management Company, LLC 披露的美股组合总市值为 US$85.3亿，涵盖 874 个不同之权益投资仓位。
在 Q1 2026，Northwestern Mutual Investment Management Company, LLC 操作展现出积极扩展与加仓意向。本季共新建仓 18 个新仓位，并对 111 个既有持股进行加仓（合计增持 129 档），相较减仓与清仓仓位显著占优。
在资产配置集中度方面，Northwestern Mutual Investment Management Company, LLC 的前 5 大核心持股（包含 EFA, IVV, IJR 等）合计占整体申报市值的 40.9%，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
IGV
市值: US$9080.1万
本季最大获利了结 / 清仓标的
JNK
前期市值: US$1.7亿
仅显示前 200 大持股（共 874 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 | EFA | Ishares Msci Eafe ETF | ETF-其他 | 16.62% | -3.93% | -28.26% | |
| 2 | IVV | Ishares Core S&p 500 ETF | ETF-大型股与成长 | 11.88% | +0.46% | -20.26% | |
| 3 | IJR | Ishares Core S&p Small-cap E | ETF-中小型股 | 9.92% | -1.20% | -15.60% | |
| 4 | IJH | Ishares Core S&p Midcap ETF | ETF-其他 | 8.77% | -1.07% | -23.51% | |
| 5 | LQD | Ishr Ibx Usd Invgd Cb Etf-ui | ETF-投资级公司债 | 5.69% | +0.14% | +6.15% | |
| 6 | VOO | Vanguard S&p 500 ETF | ETF-大型股与成长 | 4.96% | +1.25% | -40.51% | |
| 7 | NVDA | Nvidia CORP | 股票-科技 | 2.06% | -0.24% | +0.14% | |
| 8 | AAPL | Apple Inc | 股票-科技 | 1.81% | -0.21% | -0.50% | |
| 9 | VCLT | Vanguard Long-term CORP Bond | ETF-投资级公司债 | 1.51% | +0.24% | +5.51% | |
| 10 | IGV | Ishares Expanded Tech-softwa | ETF-科技型 | 1.38% | -1.38% | EXIT | |
| 11 | MSFT | Microsoft CORP | 股票-科技 | 1.33% | -0.29% | +0.05% | |
| 12 | AMZN | Amazon.com Inc | 股票-周期性消费 | 0.99% | -0.11% | +0.56% | |
| 13 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 0.81% | -0.02% | +0.21% | |
| 14 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | ETF-非投资级债 | 0.74% | +2.78% | -89.48% | |
| 15 | AVGO | Broadcom Inc | 股票-科技 | 0.71% | -0.04% | +0.54% | |
| 16 | AGG | Ishares Core U.s. Aggregate | ETF-其他 | 0.66% | -0.18% | -2.14% | |
| 17 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 0.65% | -0.02% | +0.72% | |
| 18 | META | Meta Platforms Inc-class A | 股票-通信服务 | 0.61% | -0.15% | +0.57% | |
| 19 | MINT | Pimco Enhanced Short Maturit | ETF-其他 | 0.52% | -0.06% | — | |
| 20 | TSLA | Tesla Inc | 股票-周期性消费 | 0.51% | -0.06% | +0.23% | |
| 21 | USHY | Ishares Broad Usd High Yield | ETF-非投资级债 | 0.44% | +3.31% | -89.52% | |
| 22 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 0.43% | -0.09% | +0.15% | |
| 23 | JPM | Jpmorgan Chase & Co | 股票-金融 | 0.38% | -0.05% | -0.82% | |
| 24 | LLY | Eli Lilly & Co | 股票-医疗保健 | 0.35% | +0.01% | -0.07% | |
| 25 | XOM | Exxon Mobil CORP | 股票-能源 | 0.34% | -0.13% | -0.76% | |
| 26 | JNJ | Johnson & Johnson | 股票-医疗保健 | 0.29% | -0.06% | +0.17% | |
| 27 | WMT | Walmart Inc | 股票-非周期性消费 | 0.26% | -0.07% | +0.11% | |
| 28 | V | Visa Inc-class A Shares | 股票-金融 | 0.25% | -0.04% | -0.24% | |
| 29 | COST | Costco Wholesale CORP | 股票-非周期性消费 | 0.21% | -0.05% | +0.30% | |
| 30 | MA | Mastercard Inc - A | 股票-金融 | 0.20% | -0.04% | -0.53% | |
| 31 | NFLX | Netflix Inc | 股票-通信服务 | 0.20% | -0.09% | -0.21% | |
| 32 | CVX | Chevron CORP | 股票-能源 | 0.19% | -0.07% | -0.82% | |
| 33 | ABBV | Abbvie Inc | 股票-医疗保健 | 0.19% | -0.02% | +0.14% | |
| 34 | MU | Micron Technology Inc | 股票-科技 | 0.18% | +0.31% | +0.42% | |
| 35 | PG | Procter & Gamble Co/the | 股票-非周期性消费 | 0.16% | -0.03% | -0.40% | |
| 36 | PLTR | Palantir Technologies Inc-a | 股票-科技 | 0.16% | -0.06% | +0.14% | |
| 37 | AMD | Advanced Micro Devices | 股票-科技 | 0.16% | +0.20% | +0.29% | |
| 38 | CAT | Caterpillar Inc | 股票-工业 | 0.16% | +0.02% | -0.43% | |
| 39 | HD | Home Depot Inc | 股票-周期性消费 | 0.16% | -0.03% | +0.16% | |
| 40 | BAC | Bank Of America CORP | 股票-金融 | 0.16% | -0.02% | -1.09% | |
| 41 | CSCO | Cisco Systems Inc | 股票-科技 | 0.15% | +0.02% | +0.41% | |
| 42 | MRK | Merck & Co. Inc. | 股票-医疗保健 | 0.14% | -0.02% | +0.14% | |
| 43 | GE | General Electric | 股票-工业 | 0.14% | +0.01% | -0.43% | |
| 44 | KO | Coca-cola Co/the | 股票-非周期性消费 | 0.14% | -0.02% | +0.14% | |
| 45 | FNV | Franco-nevada CORP | 股票-原材料 | 0.14% | -0.05% | -8.07% | |
| 46 | AMAT | Applied Materials Inc | 股票-科技 | 0.13% | +0.09% | -0.22% | |
| 47 | LRCX | Lam Research CORP | 股票-科技 | 0.13% | +0.07% | -0.43% | |
| 48 | RTX | Rtx CORP | 股票-工业 | 0.13% | -0.03% | +0.26% | |
| 49 | GS | Goldman Sachs Group Inc | 股票-金融 | 0.12% | -0.01% | +0.15% | |
| 50 | ORCL | Oracle CORP | 股票-科技 | 0.12% | -0.03% | +0.96% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | LQD | Ishr Ibx Usd Invgd Cb Etf-ui | +1.5% | +6.15% | 加仓 |
| 2 | IJR | Ishares Core S&p Small-cap E | +1.2% | -15.60% | 减仓 |
| 3 | VCLT | Vanguard Long-term CORP Bond | +0.4% | +5.51% | 加仓 |
| 4 | NVDA | Nvidia CORP | +0.4% | +0.14% | 加仓 |
| 5 | AAPL | Apple Inc | +0.3% | -0.50% | 减仓 |
| 6 | IJH | Ishares Core S&p Midcap ETF | +0.2% | -23.51% | 减仓 |
| 7 | AMZN | Amazon.com Inc | +0.2% | +0.56% | 加仓 |
| 8 | XOM | Exxon Mobil CORP | +0.2% | -0.76% | 减仓 |
| 9 | AGG | Ishares Core U.s. Aggregate | +0.1% | -2.14% | 减仓 |
| 10 | GOOGL | Alphabet Inc-cl A | +0.1% | +0.21% | 加仓 |
| 11 | GOOG | Alphabet Inc-cl C | +0.1% | +0.72% | 加仓 |
| 12 | AVGO | Broadcom Inc | +0.1% | +0.54% | 加仓 |
| 13 | JNJ | Johnson & Johnson | +0.1% | +0.17% | 加仓 |
| 14 | BRK-B | Berkshire Hathaway Inc-cl B | +0.1% | +0.15% | 加仓 |
| 15 | CVX | Chevron CORP | +0.1% | -0.82% | 减仓 |
| 16 | WMT | Walmart Inc | +0.1% | +0.11% | 加仓 |
| 17 | META | Meta Platforms Inc-class A | +0.1% | +0.57% | 加仓 |
| 18 | COST | Costco Wholesale CORP | +0.1% | +0.30% | 加仓 |
| 19 | CAT | Caterpillar Inc | +0.1% | -0.43% | 减仓 |
| 20 | MU | Micron Technology Inc | +0.1% | +0.42% | 加仓 |
| 21 | JPM | Jpmorgan Chase & Co | +0.1% | -0.82% | 减仓 |
| 22 | AMAT | Applied Materials Inc | +0.1% | -0.22% | 减仓 |
| 23 | LRCX | Lam Research CORP | +0.1% | -0.43% | 减仓 |
| 24 | TSLA | Tesla Inc | 0% | +0.23% | 加仓 |
| 25 | SNDK | Sandisk CORP | 0% | +6.14% | 加仓 |
| 26 | GEV | GE Vernova Inc | 0% | -0.52% | 减仓 |
| 27 | XPO | Xpo Inc | 0% | -0.07% | 减仓 |
| 28 | COP | Conocophillips | 0% | -0.71% | 减仓 |
| 29 | CASY | Casey's General Stores Inc | 0% | -0.18% | 减仓 |
| 30 | MTZ | Mastec Inc | 0% | +0.14% | 加仓 |
| 31 | INTC | Intel CORP | 0% | +4.87% | 加仓 |
| 32 | VZ | Verizon Communications Inc | 0% | +0.16% | 加仓 |
| 33 | MRK | Merck & Co. Inc. | 0% | +0.14% | 加仓 |
| 34 | CW | Curtiss-wright CORP | 0% | +0.13% | 加仓 |
| 35 | UTHR | United Therapeutics CORP | 0% | +0.12% | 加仓 |
| 36 | FNV | Franco-nevada CORP | 0% | -8.07% | 减仓 |
| 37 | KO | Coca-cola Co/the | 0% | +0.14% | 加仓 |
| 38 | ABBV | Abbvie Inc | 0% | +0.14% | 加仓 |
| 39 | LLY | Eli Lilly & Co | 0% | -0.07% | 减仓 |
| 40 | V | Visa Inc-class A Shares | 0% | -0.24% | 减仓 |
| 41 | MA | Mastercard Inc - A | 0% | -0.53% | 减仓 |
| 42 | OVV | Ovintiv Inc | 0% | +9.78% | 加仓 |
| 43 | ENTG | Entegris Inc | 0% | +0.40% | 加仓 |
| 44 | NXT | Nextpower Inc-cl A | 0% | +0.19% | 加仓 |
| 45 | KLAC | Kla CORP | 0% | -0.10% | 减仓 |
| 46 | AEM | Agnico Eagle Mines LTD | 0% | +6.24% | 加仓 |
| 47 | ATI | Ati Inc | 0% | +0.13% | 加仓 |
| 48 | CRS | Carpenter Technology | 0% | +0.11% | 加仓 |
| 49 | T | At&t Inc | 0% | -1.11% | 减仓 |
| 50 | WPM | Wheaton Precious Metals CORP | 0% | +6.24% | 加仓 |
根据 SEC 官方 Form 13F 申报备案，Northwestern Mutual Investment Management Company, LLC 在 Q1 2026 季度的美股持仓总市值约为 US$85.3亿，共申报了 874 个公开持股仓位。
在 Q1 2026 季度，Northwestern Mutual Investment Management Company, LLC 按市值排列的前三大核心持股分别为：EFA (16.6%)、IVV (11.9%)、IJR (9.9%)。其中最大持股仓位 EFA 占据整体投资组合约 16.6% 的权重。
在 Q1 2026 季度中，Northwestern Mutual Investment Management Company, LLC 共进行了 199 项持仓异动，包含新建仓 18 个仓位、加仓 111 个仓位、减仓 62 个仓位以及清仓 8 个仓位。 其中最大新建仓标的为 IGV。 本季清仓仓位包含 JNK。
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。