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
639 檔
23.6%
在 Q3 2025 的 13F 官方備案中，Investment Management Corp of Ontario 管理的美股投資組合規模來到 US$79.0億，整體持股檔數為 639 檔。
Q3 2025 數據顯示 Investment Management Corp of Ontario 積極進場，新開立 11 個部位並同步加碼 135 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, IVV 等）合計佔整體申報市值的 23.6%，反映機構在主要關鍵部位上的權重分佈。
本季最大新建倉標的
B
市值: US$1648.9萬
本季最大獲利了結 / 清倉標的
ABX
前期市值: US$1060.5萬
僅顯示前 200 大持股（共 639 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 | 6.94% | -0.31% | +2.31% | |
| 2 | AAPL | Apple Inc | 股票-科技 | 6.42% | -0.10% | +1.13% | |
| 3 | IVV | Ishares Core S&p 500 ETF | ETF-大型股與成長 | 5.75% | -0.03% | -4.83% | |
| 4 | MSFT | Microsoft CORP | 股票-科技 | 5.69% | -0.70% | +3.15% | |
| 5 | CRWV | Coreweave Inc-cl A | 股票-科技 | 3.49% | -0.02% | -80.63% | |
| 6 | AMZN | Amazon.com Inc | 股票-循環性消費 | 3.12% | -0.04% | +0.62% | |
| 7 | BKLN | Invesco Senior Loan ETF | ETF-其他 | 2.98% | -0.39% | -3.65% | |
| 8 | TSLA | Tesla Inc | 股票-循環性消費 | 2.58% | -0.35% | +12.31% | |
| 9 | META | Meta Platforms Inc-class A | 股票-通訊服務 | 2.34% | -0.36% | -0.15% | |
| 10 | AVGO | Broadcom Inc | 股票-科技 | 2.32% | +0.12% | -2.32% | |
| 11 | GOOGL | Alphabet Inc-cl A | 股票-通訊服務 | 1.91% | -0.19% | -3.39% | |
| 12 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 1.87% | +0.02% | +19.14% | |
| 13 | JPM | Jpmorgan Chase & Co | 股票-金融 | 1.63% | -0.27% | +27.34% | |
| 14 | HEI-A | Heico Corp-class A | 股票-其他 | 1.29% | +0.05% | +0.51% | |
| 15 | V | Visa Inc-class A Shares | 股票-金融 | 0.81% | +0.06% | +6.69% | |
| 16 | MA | Mastercard Inc - A | 股票-金融 | 0.71% | — | +1.32% | |
| 17 | NFLX | Netflix Inc | 股票-通訊服務 | 0.68% | -0.13% | +17.07% | |
| 18 | LLY | Eli Lilly & Co | 股票-醫療保健 | 0.68% | +0.22% | +52.80% | |
| 19 | WM | Waste Management Inc | 股票-工業 | 0.64% | -0.04% | +4.94% | |
| 20 | PLTR | Palantir Technologies Inc-a | 股票-科技 | 0.60% | -0.13% | +49.27% | |
| 21 | ABBV | Abbvie Inc | 股票-醫療保健 | 0.59% | -0.05% | +56.32% | |
| 22 | EFX | Equifax Inc | 股票-工業 | 0.59% | -0.05% | +1.90% | |
| 23 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 0.56% | +0.05% | +61.34% | |
| 24 | PG | Procter & Gamble Co/the | 股票-非循環性消費 | 0.54% | -0.04% | +41.12% | |
| 25 | FLIN | Franklin Ftse India ETF | ETF-其他 | 0.52% | +0.02% | -41.11% | |
| 26 | HWM | Howmet Aerospace Inc | 股票-工業 | 0.52% | +0.05% | +3.44% | |
| 27 | AJG | Arthur J Gallagher & Co | 股票-金融 | 0.48% | — | +25.62% | |
| 28 | IDXX | Idexx Laboratories Inc | 股票-醫療保健 | 0.47% | -0.04% | +1004.21% | |
| 29 | MSI | Motorola Solutions Inc | 股票-科技 | 0.47% | +0.01% | +0.11% | |
| 30 | HD | Home Depot Inc | 股票-循環性消費 | 0.44% | -0.01% | +33.20% | |
| 31 | GEV | GE Vernova Inc | 股票-工業 | 0.43% | -0.02% | +11.90% | |
| 32 | JNJ | Johnson & Johnson | 股票-醫療保健 | 0.43% | +0.07% | -1.70% | |
| 33 | BKNG | Booking Holdings Inc | 股票-循環性消費 | 0.42% | -0.07% | -5.73% | |
| 34 | CSCO | Cisco Systems Inc | 股票-科技 | 0.42% | +0.15% | +34.14% | |
| 35 | VZ | Verizon Communications Inc | 股票-通訊服務 | 0.42% | -0.10% | +136.51% | |
| 36 | XOM | Exxon Mobil CORP | 股票-能源 | 0.41% | -0.18% | +64.76% | |
| 37 | WMT | Walmart Inc | 股票-非循環性消費 | 0.40% | -0.15% | -12.13% | |
| 38 | GS | Goldman Sachs Group Inc | 股票-金融 | 0.40% | -0.08% | +45.33% | |
| 39 | VRSK | Verisk Analytics Inc | 股票-工業 | 0.39% | -0.03% | -0.11% | |
| 40 | MRK | Merck & Co. Inc. | 股票-醫療保健 | 0.39% | +0.13% | +35.25% | |
| 41 | ADBE | Adobe Inc | 股票-科技 | 0.38% | +0.01% | -0.74% | |
| 42 | CHD | Church & Dwight Co Inc | 股票-非循環性消費 | 0.37% | — | +2.00% | |
| 43 | GE | General Electric | 股票-工業 | 0.37% | +0.02% | +44.38% | |
| 44 | ISRG | Intuitive Surgical Inc | 股票-醫療保健 | 0.37% | -0.05% | +51.33% | |
| 45 | BAC | Bank Of America CORP | 股票-金融 | 0.37% | +0.03% | +21.31% | |
| 46 | WAT | Waters CORP | 股票-醫療保健 | 0.37% | +0.06% | +315.76% | |
| 47 | ADI | Analog Devices Inc | 股票-科技 | 0.37% | +0.02% | -47.74% | |
| 48 | MSCI | Msci Inc | 股票-金融 | 0.35% | — | +4.33% | |
| 49 | COST | Costco Wholesale CORP | 股票-非循環性消費 | 0.35% | -0.06% | +28.05% | |
| 50 | MCK | Mckesson CORP | 股票-醫療保健 | 0.34% | -0.01% | +62.52% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | +2.1% | +2.31% | 加碼 |
| 2 | MSFT | Microsoft CORP | +1.1% | +3.15% | 加碼 |
| 3 | TSLA | Tesla Inc | +0.8% | +12.31% | 加碼 |
| 4 | AVGO | Broadcom Inc | +0.8% | -2.32% | 加碼 |
| 5 | GOOG | Alphabet Inc-cl C | +0.8% | +19.14% | 加碼 |
| 6 | META | Meta Platforms Inc-class A | +0.6% | -0.15% | 加碼 |
| 7 | IDXX | Idexx Laboratories Inc | +0.5% | +1004.21% | 加碼 |
| 8 | GOOGL | Alphabet Inc-cl A | +0.4% | -3.39% | 加碼 |
| 9 | ABBV | Abbvie Inc | +0.3% | +56.32% | 加碼 |
| 10 | NEM | Newmont CORP | +0.3% | +77.78% | 加碼 |
| 11 | PLTR | Palantir Technologies Inc-a | +0.3% | +49.27% | 加碼 |
| 12 | GS | Goldman Sachs Group Inc | +0.3% | +45.33% | 加碼 |
| 13 | APP | Applovin Corp-class A | +0.2% | +205.49% | 加碼 |
| 14 | GEV | GE Vernova Inc | +0.2% | +11.90% | 加碼 |
| 15 | PTC | Ptc Inc | +0.2% | +347.05% | 加碼 |
| 16 | WAT | Waters CORP | +0.2% | +315.76% | 加碼 |
| 17 | ORCL | Oracle CORP | +0.2% | +93.09% | 加碼 |
| 18 | ANET | Arista Networks Inc | +0.2% | -32.15% | 加碼 |
| 19 | CVS | Cvs Health CORP | +0.2% | +154.54% | 加碼 |
| 20 | COF | Capital One Financial CORP | +0.2% | +94.03% | 加碼 |
| 21 | NFLX | Netflix Inc | +0.2% | +17.07% | 加碼 |
| 22 | VZ | Verizon Communications Inc | +0.2% | +136.51% | 加碼 |
| 23 | EA | Electronic Arts Inc | +0.2% | +28.05% | 加碼 |
| 24 | CSCO | Cisco Systems Inc | +0.2% | +34.14% | 加碼 |
| 25 | MRK | Merck & Co. Inc. | +0.2% | +35.25% | 加碼 |
| 26 | UBER | Uber Technologies Inc | +0.2% | +1.97% | 加碼 |
| 27 | FLIN | Franklin Ftse India ETF | +0.2% | -41.11% | 加碼 |
| 28 | BMY | Bristol-myers Squibb Co | +0.1% | +38.08% | 加碼 |
| 29 | AMT | American Tower CORP | +0.1% | +108.70% | 加碼 |
| 30 | VTR | Ventas Inc | +0.1% | +10.46% | 加碼 |
| 31 | BAC | Bank Of America CORP | +0.1% | +21.31% | 加碼 |
| 32 | MCK | Mckesson CORP | +0.1% | +62.52% | 加碼 |
| 33 | ALNY | Alnylam Pharmaceuticals Inc | +0.1% | +20.42% | 加碼 |
| 34 | EQIX | Equinix Inc | +0.1% | +15.80% | 加碼 |
| 35 | RBLX | Roblox CORP -class A | +0.1% | +302.97% | 加碼 |
| 36 | GE | General Electric | +0.1% | +44.38% | 加碼 |
| 37 | HON | Honeywell International Inc | +0.1% | +134.52% | 加碼 |
| 38 | CME | Cme Group Inc | +0.1% | +154.27% | 加碼 |
| 39 | PG | Procter & Gamble Co/the | +0.1% | +41.12% | 加碼 |
| 40 | BNY | Bank Of New York Mellon CORP | +0.1% | +36.17% | 加碼 |
| 41 | WELL | Welltower Inc | +0.1% | +68.52% | 加碼 |
| 42 | KR | Kroger Co | +0.1% | +23.10% | 加碼 |
| 43 | IBKR | Interactive Brokers Gro-cl A | +0.1% | +69.40% | 加碼 |
| 44 | VRSN | Verisign Inc | +0.1% | +13.99% | 加碼 |
| 45 | FAST | Fastenal Co | +0.1% | +30.12% | 加碼 |
| 46 | ITW | Illinois Tool Works | +0.1% | +265.55% | 加碼 |
| 47 | CRWD | Crowdstrike Holdings Inc - A | +0.1% | +112.21% | 加碼 |
| 48 | F | Ford Motor Co | +0.1% | +612.39% | 加碼 |
| 49 | ADM | Archer-daniels-midland Co | +0.1% | +547.47% | 加碼 |
| 50 | HD | Home Depot Inc | +0.1% | +33.20% | 加碼 |
根據 SEC 官方 Form 13F 申報備案，Investment Management Corp of Ontario 在 Q3 2025 季度的美股持倉總市值約為 US$79.0億，共申報了 639 個公開持股部位。
在 Q3 2025 季度，Investment Management Corp of Ontario 按市值排列的前三大核心持股分別為：NVDA (6.9%)、AAPL (6.4%)、IVV (5.8%)。其中最大持股部位 NVDA 佔據整體投資組合約 6.9% 的權重。
在 Q3 2025 季度中，Investment Management Corp of Ontario 共進行了 200 項持倉異動，包含新建倉 11 個部位、加碼 135 個部位、減碼 49 個部位以及清倉 5 個部位。 其中最大新建倉標的為 B。 本季清倉部位包含 ABX。
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。
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。
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。