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: 0001811568
申報總市值
US$79.0億
US$79.0億
664 檔
20.3%
Investment Management Corp of Ontario 在 Q1 2026 季度的美股部位總計估值為 US$79.0億，分散於 664 個持倉標的之中，反映其市場參與廣度與投資規模。
Q1 2026 數據顯示 Investment Management Corp of Ontario 積極進場，新開立 8 個部位並同步加碼 109 檔個股，反映機構在該季度的資金注入與籌碼積累。
在資產配置集中度方面，Investment Management Corp of Ontario 的前 5 大核心持股（包含 NVDA, AAPL, MSFT 等）合計佔整體申報市值的 20.3%，反映機構在主要關鍵部位上的權重分佈。
僅顯示前 200 大持股（共 664 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 | NVDA | Nvidia CORP | 股票-科技 | 6.04% | -0.31% | +3.86% | |
| 2 | AAPL | Apple Inc | 股票-科技 | 5.31% | -0.10% | -1.24% | |
| 3 | MSFT | Microsoft CORP | 股票-科技 | 3.75% | -0.70% | +0.25% | |
| 4 | AMZN | Amazon.com Inc | 股票-循環性消費 | 2.83% | -0.04% | +3.98% | |
| 5 | BKLN | Invesco Senior Loan ETF | ETF-其他 | 2.75% | -0.39% | -19.89% | |
| 6 | GOOGL | Alphabet Inc-cl A | 股票-通訊服務 | 2.53% | -0.19% | +8.71% | |
| 7 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 1.99% | +0.02% | -0.92% | |
| 8 | AVGO | Broadcom Inc | 股票-科技 | 1.85% | +0.12% | -1.47% | |
| 9 | IVV | Ishares Core S&p 500 ETF | ETF-大型股與成長 | 1.77% | -0.03% | -1.67% | |
| 10 | META | Meta Platforms Inc-class A | 股票-通訊服務 | 1.77% | -0.36% | +1.02% | |
| 11 | TSLA | Tesla Inc | 股票-循環性消費 | 1.67% | -0.35% | -7.92% | |
| 12 | JPM | Jpmorgan Chase & Co | 股票-金融 | 1.32% | -0.27% | -2.48% | |
| 13 | LLY | Eli Lilly & Co | 股票-醫療保健 | 0.96% | +0.22% | +7.14% | |
| 14 | NEE | Nextera Energy Inc | 股票-公用事業 | 0.91% | — | +289.23% | |
| 15 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 0.82% | +0.05% | +7.24% | |
| 16 | XOM | Exxon Mobil CORP | 股票-能源 | 0.81% | -0.18% | -3.04% | |
| 17 | HEI-A | Heico Corp-class A | 股票-其他 | 0.77% | +0.05% | +0.17% | |
| 18 | SO | Southern Co/the | 股票-公用事業 | 0.73% | -0.10% | +517.53% | |
| 19 | V | Visa Inc-class A Shares | 股票-金融 | 0.70% | +0.06% | -1.32% | |
| 20 | JNJ | Johnson & Johnson | 股票-醫療保健 | 0.69% | +0.07% | -3.07% | |
| 21 | WMT | Walmart Inc | 股票-非循環性消費 | 0.66% | -0.15% | +2.07% | |
| 22 | DUK | Duke Energy CORP | 股票-公用事業 | 0.66% | -0.02% | +427.52% | |
| 23 | CVX | Chevron CORP | 股票-能源 | 0.64% | -0.28% | +42.80% | |
| 24 | ABBV | Abbvie Inc | 股票-醫療保健 | 0.62% | -0.05% | +22.08% | |
| 25 | MA | Mastercard Inc - A | 股票-金融 | 0.61% | — | +3.15% | |
| 26 | WM | Waste Management Inc | 股票-工業 | 0.61% | -0.04% | +0.74% | |
| 27 | MDLN | Medline Inc-cl A | 股票-其他 | 0.58% | -0.57% | — | |
| 28 | PLTR | Palantir Technologies Inc-a | 股票-科技 | 0.55% | -0.13% | +27.42% | |
| 29 | MU | Micron Technology Inc | 股票-科技 | 0.55% | +1.11% | +26.41% | |
| 30 | BAC | Bank Of America CORP | 股票-金融 | 0.55% | +0.03% | +37.17% | |
| 31 | RY | Royal Bank Of Canada | 股票-金融 | 0.54% | +0.15% | -1.27% | |
| 32 | COST | Costco Wholesale CORP | 股票-非循環性消費 | 0.52% | -0.06% | -3.82% | |
| 33 | NFLX | Netflix Inc | 股票-通訊服務 | 0.52% | -0.13% | -2.44% | |
| 34 | HWM | Howmet Aerospace Inc | 股票-工業 | 0.52% | +0.05% | -6.26% | |
| 35 | CEG | Constellation Energy | 股票-公用事業 | 0.50% | -0.12% | +397.94% | |
| 36 | CAT | Caterpillar Inc | 股票-工業 | 0.50% | +0.23% | +25.47% | |
| 37 | KO | Coca-cola Co/the | 股票-非循環性消費 | 0.47% | -0.03% | +29.15% | |
| 38 | CRWV | Coreweave Inc-cl A | 股票-科技 | 0.46% | -0.02% | -40.69% | |
| 39 | GEV | GE Vernova Inc | 股票-工業 | 0.46% | -0.02% | +20.21% | |
| 40 | RTX | Rtx CORP | 股票-工業 | 0.45% | -0.08% | +37.09% | |
| 41 | CRH | CRH plc | 股票-原物料 | 0.45% | -0.02% | -3.58% | |
| 42 | AMD | Advanced Micro Devices | 股票-科技 | 0.43% | +0.80% | +12.41% | |
| 43 | PG | Procter & Gamble Co/the | 股票-非循環性消費 | 0.43% | -0.04% | -9.73% | |
| 44 | SHOP | Shopify Inc - Class A | 股票-科技 | 0.43% | -0.03% | +9.71% | |
| 45 | T | At&t Inc | 股票-通訊服務 | 0.42% | -0.22% | +57.79% | |
| 46 | D | Dominion Energy Inc | 股票-公用事業 | 0.41% | -0.19% | +585.57% | |
| 47 | LRCX | Lam Research CORP | 股票-科技 | 0.41% | +0.40% | +24.42% | |
| 48 | EIX | Edison International | 股票-公用事業 | 0.40% | — | +876.70% | |
| 49 | GS | Goldman Sachs Group Inc | 股票-金融 | 0.40% | -0.08% | +8.53% | |
| 50 | MSI | Motorola Solutions Inc | 股票-科技 | 0.40% | +0.01% | -17.92% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | NEE | Nextera Energy Inc | +0.7% | +289.23% | 加碼 |
| 2 | SO | Southern Co/the | +0.6% | +517.53% | 加碼 |
| 3 | DUK | Duke Energy CORP | +0.5% | +427.52% | 加碼 |
| 4 | CEG | Constellation Energy | +0.4% | +397.94% | 加碼 |
| 5 | EIX | Edison International | +0.4% | +876.70% | 加碼 |
| 6 | D | Dominion Energy Inc | +0.4% | +585.57% | 加碼 |
| 7 | ED | Consolidated Edison Inc | +0.3% | +476.77% | 加碼 |
| 8 | CVX | Chevron CORP | +0.3% | +42.80% | 加碼 |
| 9 | PPL | Ppl CORP | +0.3% | +1080.44% | 加碼 |
| 10 | EXC | Exelon CORP | +0.3% | +274.53% | 加碼 |
| 11 | VST | Vistra CORP | +0.2% | +420.52% | 加碼 |
| 12 | EVRG | Evergy Inc | +0.2% | +1410.57% | 加碼 |
| 13 | ETR | Entergy CORP | +0.2% | +494.59% | 加碼 |
| 14 | PEG | Public Service Enterprise Gp | +0.2% | +487.95% | 加碼 |
| 15 | XOM | Exxon Mobil CORP | +0.2% | -3.04% | 減碼 |
| 16 | T | At&t Inc | +0.2% | +57.79% | 加碼 |
| 17 | AEP | American Electric Power | +0.2% | +97.59% | 加碼 |
| 18 | MU | Micron Technology Inc | +0.2% | +26.41% | 加碼 |
| 19 | CAT | Caterpillar Inc | +0.2% | +25.47% | 加碼 |
| 20 | GEV | GE Vernova Inc | +0.2% | +20.21% | 加碼 |
| 21 | LNT | Alliant Energy CORP | +0.2% | +1008.46% | 加碼 |
| 22 | FIX | Comfort Systems USA Inc | +0.2% | +334.05% | 加碼 |
| 23 | CAH | Cardinal Health Inc | +0.1% | +242.17% | 加碼 |
| 24 | LRCX | Lam Research CORP | +0.1% | +24.42% | 加碼 |
| 25 | WDC | Western Digital CORP | +0.1% | +102.27% | 加碼 |
| 26 | SRE | Sempra | +0.1% | +194.51% | 加碼 |
| 27 | RTX | Rtx CORP | +0.1% | +37.09% | 加碼 |
| 28 | KO | Coca-cola Co/the | +0.1% | +29.15% | 加碼 |
| 29 | AMAT | Applied Materials Inc | +0.1% | +17.46% | 加碼 |
| 30 | WEC | Wec Energy Group Inc | +0.1% | +373.92% | 加碼 |
| 31 | AME | Ametek Inc | +0.1% | +224.51% | 加碼 |
| 32 | CDNS | Cadence Design Sys Inc | +0.1% | +154.25% | 加碼 |
| 33 | FAST | Fastenal Co | +0.1% | +73.94% | 加碼 |
| 34 | TT | Trane Technologies plc | +0.1% | +68.88% | 加碼 |
| 35 | KR | Kroger Co | +0.1% | +102.30% | 加碼 |
| 36 | AMRZ | Amrize Ltd | +0.1% | +419.87% | 加碼 |
| 37 | STX | Seagate Technology Holdings plc | +0.1% | +83.78% | 加碼 |
| 38 | PFE | Pfizer Inc | +0.1% | +41.10% | 加碼 |
| 39 | MCD | Mcdonald's CORP | +0.1% | +32.67% | 加碼 |
| 40 | BAC | Bank Of America CORP | +0.1% | +37.17% | 加碼 |
| 41 | CNQ | Canadian Natural Resources | +0.1% | +12.73% | 加碼 |
| 42 | FTNT | Fortinet Inc | +0.1% | +176.45% | 加碼 |
| 43 | ALNY | Alnylam Pharmaceuticals Inc | +0.1% | +118.97% | 加碼 |
| 44 | LIN | Linde plc | +0.1% | +18.16% | 加碼 |
| 45 | EA | Electronic Arts Inc | +0.1% | +80.92% | 加碼 |
| 46 | MNST | Monster Beverage CORP | +0.1% | +136.60% | 加碼 |
| 47 | JNJ | Johnson & Johnson | +0.1% | -3.07% | 減碼 |
| 48 | ABBV | Abbvie Inc | +0.1% | +22.08% | 加碼 |
| 49 | XEL | Xcel Energy Inc | +0.1% | +164.54% | 加碼 |
| 50 | NEM | Newmont CORP | +0.1% | +26.70% | 加碼 |
根據 SEC 官方 Form 13F 申報備案，Investment Management Corp of Ontario 在 Q1 2026 季度的美股持倉總市值約為 US$79.0億，共申報了 664 個公開持股部位。
在 Q1 2026 季度，Investment Management Corp of Ontario 按市值排列的前三大核心持股分別為：NVDA (6.0%)、AAPL (5.3%)、MSFT (3.8%)。其中最大持股部位 NVDA 佔據整體投資組合約 6.0% 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
MDLN
市值: US$4511.9萬
本季最大獲利了結 / 清倉標的
AMCR
前期市值: US$369.7萬
在 Q1 2026 季度中，Investment Management Corp of Ontario 共進行了 199 項持倉異動，包含新建倉 8 個部位、加碼 109 個部位、減碼 81 個部位以及清倉 1 個部位。 其中最大新建倉標的為 MDLN。 本季清倉部位包含 AMCR。
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。