13F 申報指南13F 觀念全攻略
什麼是 SEC Form 13F 申報？美股機構大戶持股全攻略
完整解讀 Form 13F 申報規範、1 億美元門檻與 45 天延遲申報機制，學會如何追蹤頂級對沖基金與機構法人持倉動向。
AlphaSMO 權威研究指南閱讀專題
CIK: 0001629649
申報總市值
US$85.3億
US$85.3億
877 檔
46.9%
截至 Q3 2025 季度末，Northwestern Mutual Investment Management Company, LLC 的美股持倉估值約為 US$85.3億，全數申報部位共有 877 檔。
Q3 2025 的申報記錄反映 Northwestern Mutual Investment Management Company, LLC 的板塊替換策略：機構本季推動了 110 筆增持與 90 筆減持，籌碼呈現明顯的結構重組。
檢視投資組合結構，前 5 大主力部位（包含 EFA, IVV, IJH）占據了總市值的 46.9%，展現出該機構在 Q3 2025 的重點資金聚焦與風險分佈特徵。
僅顯示前 200 大持股（共 877 檔）
| # | 代號 | 標的名稱 | 資產子類別 | 佔比 | 佔比變動 | 持倉量變化 | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | EFA | Ishares Msci Eafe ETF | ETF-其他 | 18.66% | -3.93% | +1.55% | |
| 2 | IVV | Ishares Core S&p 500 ETF | ETF-大型股與成長 | 13.62% | +0.46% | -9.95% | |
| 3 | IJH | Ishares Core S&p Midcap ETF | ETF-其他 | 9.45% | -1.07% | -2.90% | |
| 4 | VOO | Vanguard S&p 500 ETF | ETF-大型股與成長 | 8.17% | +1.25% | +22.55% | |
| 5 | IJR | Ishares Core S&p Small-cap E | ETF-中小型股 | 7.94% | -1.20% | -23.48% | |
| 6 | LQD | Ishr Ibx Usd Invgd Cb Etf-ui | ETF-投資等級公司債 | 4.31% | +0.14% | +24.50% | |
| 7 | NVDA | Nvidia CORP | 股票-科技 | 2.10% | -0.24% | -0.04% | |
| 8 | MSFT | Microsoft CORP | 股票-科技 | 1.77% | -0.29% | -0.08% | |
| 9 | AAPL | Apple Inc | 股票-科技 | 1.74% | -0.21% | -0.73% | |
| 10 | VCLT | Vanguard Long-term CORP Bond | ETF-投資等級公司債 | 1.36% | +0.24% | +342.86% | |
| 11 | AMZN | Amazon.com Inc | 股票-循環性消費 | 0.98% | -0.11% | +2.62% | |
| 12 | META | Meta Platforms Inc-class A | 股票-通訊服務 | 0.73% | -0.15% | -0.19% | |
| 13 | AVGO | Broadcom Inc | 股票-科技 | 0.72% | -0.04% | -0.06% | |
| 14 | GOOGL | Alphabet Inc-cl A | 股票-通訊服務 | 0.65% | -0.02% | -0.14% | |
| 15 | TSLA | Tesla Inc | 股票-循環性消費 | 0.58% | -0.06% | +0.05% | |
| 16 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 0.52% | -0.02% | -0.62% | |
| 17 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 0.43% | -0.09% | -0.09% | |
| 18 | JPM | Jpmorgan Chase & Co | 股票-金融 | 0.40% | -0.05% | -1.15% | |
| 19 | AGG | Ishares Core U.s. Aggregate | ETF-其他 | 0.39% | -0.18% | +1.22% | |
| 20 | USHY | Ishares Broad Usd High Yield | ETF-非投資等級債 | 0.30% | +3.31% | — | |
| 21 | LLY | Eli Lilly & Co | 股票-醫療保健 | 0.28% | +0.01% | +0.97% | |
| 22 | IEFA | Ishares Core Msci Eafe ETF | ETF-其他 | 0.28% | -0.02% | — | |
| 23 | V | Visa Inc-class A Shares | 股票-金融 | 0.27% | -0.04% | -0.81% | |
| 24 | NFLX | Netflix Inc | 股票-通訊服務 | 0.23% | -0.09% | -0.25% | |
| 25 | XOM | Exxon Mobil CORP | 股票-能源 | 0.22% | -0.13% | -1.18% | |
| 26 | MA | Mastercard Inc - A | 股票-金融 | 0.22% | -0.04% | +1.68% | |
| 27 | ORCL | Oracle CORP | 股票-科技 | 0.21% | -0.03% | +1.80% | |
| 28 | WMT | Walmart Inc | 股票-非循環性消費 | 0.21% | -0.07% | +1.50% | |
| 29 | JNJ | Johnson & Johnson | 股票-醫療保健 | 0.21% | -0.06% | +0.00% | |
| 30 | PLTR | Palantir Technologies Inc-a | 股票-科技 | 0.19% | -0.06% | +6.82% | |
| 31 | COST | Costco Wholesale CORP | 股票-非循環性消費 | 0.19% | -0.05% | -0.13% | |
| 32 | ABBV | Abbvie Inc | 股票-醫療保健 | 0.19% | -0.02% | -0.08% | |
| 33 | HD | Home Depot Inc | 股票-循環性消費 | 0.19% | -0.03% | +0.01% | |
| 34 | PG | Procter & Gamble Co/the | 股票-非循環性消費 | 0.17% | -0.03% | -0.18% | |
| 35 | BAC | Bank Of America CORP | 股票-金融 | 0.16% | -0.02% | +3.90% | |
| 36 | GE | General Electric | 股票-工業 | 0.15% | +0.01% | -0.65% | |
| 37 | UNH | Unitedhealth Group Inc | 股票-醫療保健 | 0.14% | +0.02% | -0.26% | |
| 38 | CVX | Chevron CORP | 股票-能源 | 0.14% | -0.07% | +18.39% | |
| 39 | FNV | Franco-nevada CORP | 股票-原物料 | 0.13% | -0.05% | -5.81% | |
| 40 | CSCO | Cisco Systems Inc | 股票-科技 | 0.12% | +0.02% | -0.55% | |
| 41 | WFC | Wells Fargo & Co | 股票-金融 | 0.12% | -0.02% | -1.65% | |
| 42 | IBM | Intl Business Machines CORP | 股票-科技 | 0.12% | -0.01% | +0.13% | |
| 43 | AMD | Advanced Micro Devices | 股票-科技 | 0.12% | +0.20% | -0.00% | |
| 44 | KO | Coca-cola Co/the | 股票-非循環性消費 | 0.12% | -0.02% | -0.10% | |
| 45 | GS | Goldman Sachs Group Inc | 股票-金融 | 0.11% | -0.01% | -1.42% | |
| 46 | ABT | Abbott Laboratories | 股票-醫療保健 | 0.11% | -0.03% | -0.06% | |
| 47 | CRM | Salesforce Inc | 股票-科技 | 0.10% | -0.03% | -0.45% | |
| 48 | RTX | Rtx CORP | 股票-工業 | 0.10% | -0.03% | +0.10% | |
| 49 | CAT | Caterpillar Inc | 股票-工業 | 0.10% | +0.02% | -0.47% | |
| 50 | MCD | Mcdonald's CORP | 股票-循環性消費 | 0.10% | -0.04% | -0.30% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | VOO | Vanguard S&p 500 ETF | +1.4% | +22.55% | 加碼 |
| 2 | NVDA | Nvidia CORP | +0.8% | -0.04% | 減碼 |
| 3 | EFA | Ishares Msci Eafe ETF | +0.5% | +1.55% | 減碼 |
| 4 | MSFT | Microsoft CORP | +0.4% | -0.08% | 加碼 |
| 5 | AVGO | Broadcom Inc | +0.3% | -0.06% | 加碼 |
| 6 | TSLA | Tesla Inc | +0.2% | +0.05% | 加碼 |
| 7 | GOOGL | Alphabet Inc-cl A | +0.2% | -0.14% | 減碼 |
| 8 | GOOG | Alphabet Inc-cl C | +0.2% | -0.62% | 減碼 |
| 9 | PLTR | Palantir Technologies Inc-a | +0.1% | +6.82% | 加碼 |
| 10 | ORCL | Oracle CORP | +0.1% | +1.80% | 加碼 |
| 11 | META | Meta Platforms Inc-class A | +0.1% | -0.19% | 減碼 |
| 12 | IJH | Ishares Core S&p Midcap ETF | +0.1% | -2.90% | 減碼 |
| 13 | AMZN | Amazon.com Inc | +0.1% | +2.62% | 加碼 |
| 14 | AAPL | Apple Inc | +0.1% | -0.73% | 減碼 |
| 15 | JPM | Jpmorgan Chase & Co | +0.1% | -1.15% | 減碼 |
| 16 | FIX | Comfort Systems USA Inc | +0.1% | -0.15% | 減碼 |
| 17 | GE | General Electric | 0% | -0.65% | 減碼 |
| 18 | AMD | Advanced Micro Devices | 0% | -0.00% | 加碼 |
| 19 | MU | Micron Technology Inc | 0% | +0.05% | 加碼 |
| 20 | CIEN | Ciena CORP | 0% | -0.72% | 減碼 |
| 21 | GEV | GE Vernova Inc | 0% | -0.36% | 減碼 |
| 22 | NFLX | Netflix Inc | 0% | -0.25% | 減碼 |
| 23 | P | Everpure Inc-a | 0% | -0.26% | 加碼 |
| 24 | LRCX | Lam Research CORP | 0% | -1.15% | 減碼 |
| 25 | APH | Amphenol Corp-cl A | 0% | +0.84% | 加碼 |
| 26 | ANET | Arista Networks Inc | 0% | -0.02% | 減碼 |
| 27 | COF | Capital One Financial CORP | 0% | -0.11% | 加碼 |
| 28 | CW | Curtiss-wright CORP | 0% | -0.20% | 加碼 |
| 29 | BAC | Bank Of America CORP | 0% | +3.90% | 加碼 |
| 30 | WMT | Walmart Inc | 0% | +1.50% | 加碼 |
| 31 | GS | Goldman Sachs Group Inc | 0% | -1.42% | 減碼 |
| 32 | CAT | Caterpillar Inc | 0% | -0.47% | 減碼 |
| 33 | CDNS | Cadence Design Sys Inc | 0% | -5.60% | 加碼 |
| 34 | FNV | Franco-nevada CORP | 0% | -5.81% | 減碼 |
| 35 | BWXT | Bwx Technologies Inc | 0% | -0.13% | 加碼 |
| 36 | C | Citigroup Inc | 0% | -1.53% | 減碼 |
| 37 | KLAC | Kla CORP | 0% | -0.31% | 減碼 |
| 38 | ECHO | Echostar Corp-a | 0% | +0.05% | 加碼 |
| 39 | CG | Carlyle Group Inc/the | 0% | +22.02% | 加碼 |
| 40 | LITE | Lumentum Holdings Inc | 0% | +0.41% | 加碼 |
| 41 | MS | Morgan Stanley | 0% | -1.88% | 減碼 |
| 42 | INTC | Intel CORP | 0% | +0.25% | 加碼 |
| 43 | AMAT | Applied Materials Inc | 0% | -1.32% | 減碼 |
| 44 | SGI | Somnigroup International Inc | 0% | +1.47% | 加碼 |
| 45 | HIMS | Hims & Hers Health Inc | 0% | +5.28% | 加碼 |
| 46 | EVR | Evercore Inc - A | 0% | +7.19% | 加碼 |
| 47 | RMBS | Rambus Inc | 0% | — | 加碼 |
| 48 | CEG | Constellation Energy | 0% | -0.41% | 加碼 |
| 49 | AEM | Agnico Eagle Mines LTD | 0% | -3.71% | 減碼 |
| 50 | DASH | Doordash Inc - A | 0% | +7.87% | 加碼 |
根據 SEC 官方 Form 13F 申報備案，Northwestern Mutual Investment Management Company, LLC 在 Q3 2025 季度的美股持倉總市值約為 US$85.3億，共申報了 877 個公開持股部位。
在 Q3 2025 季度，Northwestern Mutual Investment Management Company, LLC 按市值排列的前三大核心持股分別為：EFA (18.7%)、IVV (13.6%)、IJH (9.4%)。其中最大持股部位 EFA 佔據整體投資組合約 18.7% 的權重。
精選 AlphaSMO 大戶持股與內部人交易深度分析，提升投資決策勝率
完整解讀 Form 13F 申報規範、1 億美元門檻與 45 天延遲申報機制，學會如何追蹤頂級對沖基金與機構法人持倉動向。
本季最大新建倉標的
VCLT
市值: US$9429.0萬
本季最大獲利了結 / 清倉標的
USX1
前期市值: US$211.6萬
在 Q3 2025 季度中，Northwestern Mutual Investment Management Company, LLC 共進行了 200 項持倉異動，包含新建倉 22 個部位、加碼 88 個部位、減碼 75 個部位以及清倉 15 個部位。 其中最大新建倉標的為 VCLT。 本季清倉部位包含 USX1。
本頁面所有持股數據均直接同步自美國證券交易委員會（SEC）EDGAR 官方系統之 13F-HR / 13F-HR/A 季度申報文件。AlphaSMO 透過機器解析 CUSIP 與個股對照，提供 100% 精準對齊的歷史時序數據集，並支援 Schema.org 結構化資料格式。
解析公司高管、董事與 10% 大股東之 Form 4 內部人交易申報，掌握高管自家股票買賣第一手訊號。
深入剖析 5% 股益申報門檻、13D 與 13G 之差異，以及最新 SEC 申報時程規範，洞察機構法人的激進投資動向。