Investment Management Corp of Ontario
In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 14, 2025), Investment Management Corp of Ontario reported 639 stock positions worth $6.6 billion. Its top holding was Nvidia (NVDA) at 6.9% of the portfolio, followed by Apple (AAPL, 6.4%) and iShares Core S&P 500 ETF (IVV, 5.7%). Compared with Q2 2025, it opened 16 new positions, sold out of 23, added to 425 and reduced 192. The biggest buy was Apple (AAPL, shares +1%) and the biggest sale Coreweave Class A (CRWV, shares −81%).
- Most Recent 13F
- Q2 2026
- Location
- Toronto, Z4
- CIK
- 0001811568
- Portfolio Value
- $6.6B (Q3 2025)
- SEC Filing
- 0001999371-25-017736 ↗ filed Nov 14, 2025
Holdings Value
Holdings 639 stocks · $6.6B
| NVDA Nvidia Corp. | 6.94% | 2,451,116 | $457.3M | Add +2.3% |
| AAPL Apple Inc. | 6.42% | 1,660,727 | $422.9M | Add +1.1% |
| IVV iShares Core S&P 500 ETF | 5.75% | 565,944 | $378.8M | Reduce -4.8% |
| MSFT Microsoft Corp. | 5.69% | 723,377 | $374.7M | Add +3.1% |
| CRWV Coreweave Inc. Class A | 3.49% | 1,681,780 | $230.2M | Reduce -80.6% |
| AMZN Amazon.com Inc. | 3.12% | 934,622 | $205.2M | Add +0.6% |
| BKLN Invesco Senior Loan ETF | 2.98% | 9,371,979 | $196.2M | Reduce -3.6% |
| TSLA Tesla Inc. | 2.58% | 381,629 | $169.7M | Add +12.3% |
| META Meta Platforms Inc. Class A | 2.34% | 209,878 | $154.1M | Reduce -0.1% |
| AVGO Broadcom Inc. | 2.32% | 462,370 | $152.5M | Reduce -2.3% |
| GOOGL Alphabet Inc. Class A | 1.91% | 516,883 | $125.7M | Reduce -3.4% |
| GOOG Alphabet Inc. Class C | 1.87% | 507,134 | $123.5M | Add +19.1% |
| JPM JPMorgan Chase & Co. | 1.63% | 339,617 | $107.1M | Add +27.3% |
| HEI.A Heico Corp. Class A | 1.29% | 335,543 | $85.3M | Add +0.5% |
| V Visa Inc. Class A | 0.81% | 156,723 | $53.5M | Add +6.7% |
| MA Mastercard Inc. Class A | 0.71% | 82,706 | $47.0M | Add +1.3% |
| NFLX Netflix Inc. | 0.68% | 37,328 | $44.8M | Add +17.1% |
| LLY Eli Lilly & Co. | 0.68% | 58,584 | $44.7M | Add +52.8% |
| WM Waste Management Inc. | 0.64% | 191,610 | $42.3M | Add +4.9% |
| PLTR Palantir Technologies Inc. Class A | 0.60% | 215,378 | $39.3M | Add +49.3% |
| ABBV Abbvie Inc. | 0.59% | 167,435 | $38.8M | Add +56.3% |
| EFX Equifax Inc. | 0.59% | 150,849 | $38.7M | Add +1.9% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.56% | 73,947 | $37.2M | Add +61.3% |
| PG The Procter & Gamble Co. | 0.54% | 230,959 | $35.5M | Add +41.1% |
| FLIN Franklin Ftse India ETF | 0.52% | 920,810 | $34.3M | Reduce -41.1% |
| HWM Howmet Aerospace Inc. | 0.52% | 173,056 | $34.0M | Add +3.4% |
| AJG Arthur J Gallagher & Co. filed as GALLAGHER ARTHUR J & CO | 0.48% | 102,052 | $31.6M | Add +25.6% |
| IDXX Idexx Laboratories Inc. | 0.47% | 48,795 | $31.2M | Add +1004.2% |
| MSI Motorola Solutions Inc. | 0.47% | 67,857 | $31.0M | Add +0.1% |
| HD Home Depot Inc. | 0.44% | 70,894 | $28.7M | Add +33.2% |
| GEV GE Vernova Inc. | 0.43% | 45,872 | $28.2M | Add +11.9% |
| JNJ Johnson & Johnson | 0.43% | 151,425 | $28.1M | Reduce -1.7% |
| BKNG Booking Holdings Inc. | 0.42% | 5,166 | $27.9M | Reduce -5.7% |
| CSCO Cisco Systems Inc. | 0.42% | 407,524 | $27.9M | Add +34.1% |
| VZ Verizon Communications Inc. | 0.42% | 626,921 | $27.6M | Add +136.5% |
| XOM Exxon Mobil Corp. | 0.41% | 242,252 | $27.3M | Add +64.8% |
| WMT Walmart Inc. | 0.40% | 255,509 | $26.3M | Reduce -12.1% |
| GS Goldman Sachs Group Inc. | 0.40% | 32,865 | $26.2M | Add +45.3% |
| VRSK Verisk Analytics Inc. | 0.39% | 102,786 | $25.9M | Reduce -0.1% |
| MRK Merck & Co. Inc. | 0.39% | 303,153 | $25.4M | Add +35.3% |
| ADBE Adobe Inc. | 0.38% | 71,032 | $25.1M | Reduce -0.7% |
| CHD Church & Dwight Co. Inc. | 0.37% | 281,571 | $24.7M | Add +2.0% |
| GE General Electric filed as GE AEROSPACE | 0.37% | 81,527 | $24.5M | Add +44.4% |
| ISRG Intuitive Surgical Inc. | 0.37% | 54,713 | $24.5M | Add +51.3% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.37% | 471,791 | $24.3M | Add +21.3% |
| WAT Waters Corp. | 0.37% | 80,719 | $24.2M | Add +315.8% |
| ADI Analog Devices Inc. | 0.37% | 98,236 | $24.1M | Reduce -47.7% |
| MSCI MSCI Inc. | 0.35% | 41,124 | $23.3M | Add +4.3% |
| COST Costco Wholesale Corp. | 0.35% | 24,676 | $22.8M | Add +28.1% |
| MCK McKesson Corp. | 0.34% | 29,301 | $22.6M | Add +62.5% |
| ORCL Oracle Corp. | 0.34% | 79,447 | $22.3M | Add +93.1% |
| SHOP Shopify Inc. Class A | 0.34% | 149,437 | $22.2M | Reduce -25.6% |
| UNH Unitedhealth Group Inc. | 0.34% | 64,213 | $22.2M | Add +108.4% |
| ANET Arista Networks Inc. | 0.33% | 150,769 | $22.0M | Reduce -32.1% |
| PTC PTC Inc. | 0.33% | 108,016 | $21.9M | Add +347.1% |
| DASH DoorDash Inc. Class A | 0.33% | 80,013 | $21.8M | Reduce -4.8% |
| NEM Newmont Corp. | 0.33% | 257,056 | $21.7M | Add +77.8% |
| BMY Bristol-Myers Squibb Co. | 0.33% | 480,085 | $21.7M | Add +38.1% |
| RY Royal Bank of Canada | 0.32% | 143,315 | $21.1M | Reduce -18.8% |
| NOW ServiceNow Inc. | 0.29% | 20,600 | $19.0M | Add +64.0% |
| KO The Coca-Cola Co. | 0.29% | 283,790 | $18.8M | Add +24.0% |
| ADP Automatic Data Processing | 0.28% | 63,843 | $18.7M | Add +104.8% |
| BNY Bank of New York Mellon Corp. filed as BANK NEW YORK MELLON CORP | 0.28% | 170,902 | $18.6M | Add +36.2% |
| QCOM Qualcomm Inc. | 0.27% | 108,480 | $18.0M | Add +7.8% |
| APP AppLovin Corp. Class A | 0.27% | 24,928 | $17.9M | Add +205.5% |
| ALNY Alnylam Pharmaceuticals Inc. | 0.26% | 37,958 | $17.3M | Add +20.4% |
| CM Can Imperial BK of Commerce filed as CANADIAN IMPERIAL BANK OF CO | 0.25% | 209,835 | $16.8M | Reduce -9.1% |
| B Barrick Mining Corp. | 0.25% | 503,181 | $16.5M | New |
| UBER Uber Technologies Inc. | 0.25% | 166,572 | $16.3M | Add +2.0% |
| T AT&T Inc. | 0.25% | 573,297 | $16.2M | Add +22.3% |
| CVX Chevron Corp. | 0.25% | 104,000 | $16.2M | Reduce -13.6% |
| BMO Bank of Montreal filed as BANK MONTREAL QUE | 0.24% | 123,876 | $16.1M | Reduce -11.8% |
| CVS CVS Health Corp. | 0.24% | 211,641 | $16.0M | Add +154.5% |
| IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS | 0.24% | 56,548 | $16.0M | Add +96.8% |
| TD Toronto-Dominion Bank | 0.24% | 198,017 | $15.8M | Reduce -16.6% |
| CAT Caterpillar Inc. | 0.24% | 32,762 | $15.6M | Add +48.4% |
| FAST Fastenal Co. | 0.24% | 316,460 | $15.5M | Add +30.1% |
| WFC Wells Fargo & Co. | 0.23% | 184,378 | $15.5M | Add +79.8% |
| MCD McDonald's Corp. | 0.23% | 50,621 | $15.4M | Add +137.5% |
| AMD Advanced Micro Devices | 0.23% | 93,722 | $15.2M | Add +71.5% |
| COF Capital One Financial Corp. | 0.23% | 69,892 | $14.9M | Add +94.0% |
| EA Electronic Arts Inc. | 0.21% | 69,363 | $14.0M | Add +28.1% |
| C Citigroup Inc. | 0.21% | 137,780 | $14.0M | Reduce -29.4% |
| ENB Enbridge Inc. | 0.21% | 275,944 | $13.9M | Reduce -15.8% |
| PANW Palo Alto Networks Inc. | 0.21% | 68,348 | $13.9M | Add +23.1% |
| LIN Linde PLC | 0.21% | 28,906 | $13.7M | Add +150.5% |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 0.21% | 118,458 | $13.6M | Add +129.8% |
| DE Deere & Co. | 0.20% | 28,966 | $13.2M | Add +87.7% |
| CPRT Copart Inc. | 0.20% | 293,703 | $13.2M | Add +31.3% |
| CRM Salesforce Inc. | 0.20% | 55,386 | $13.1M | Add +75.5% |
| AMT American Tower Corp. | 0.20% | 67,010 | $12.9M | Add +108.7% |
| HON Honeywell International Inc. | 0.20% | 61,130 | $12.9M | Add +134.5% |
| RTX RTX Corp. | 0.19% | 76,709 | $12.8M | Add +72.2% |
| BNS Bank of Nova Scotia filed as BANK NOVA SCOTIA HALIFAX | 0.19% | 192,772 | $12.5M | Reduce -12.5% |
| PEP Pepsico Inc. | 0.19% | 87,711 | $12.3M | Add +54.1% |
| EQIX Equinix Inc. | 0.18% | 15,437 | $12.1M | Add +15.8% |
| LOW Lowe's Cos Inc. | 0.18% | 47,881 | $12.0M | Add +32.6% |
| PM Philip Morris International | 0.18% | 73,008 | $11.8M | Add +91.6% |
| CME Cme Group Inc. | 0.18% | 42,760 | $11.6M | Add +154.3% |
| MELI MercadoLibre Inc. | 0.18% | 4,940 | $11.5M | Reduce -15.5% |
Portfolio Sells Q2 2025 → Q3 2025
| CRWV Coreweave Inc. Class A | Reduce -80.6% | 3.49% | −16.53 |
| SBAC SBA Communications Corp. | Reduce -95.9% | 0.01% | −0.41 |
| FLIN Franklin Ftse India ETF | Reduce -41.1% | 0.52% | −0.39 |
| ADI Analog Devices Inc. | Reduce -47.7% | 0.37% | −0.29 |
| SO The Southern Co. | Reduce -79.2% | 0.07% | −0.26 |
| CEG Constellation Energy | Reduce -76.5% | 0.07% | −0.22 |
| NEE Nextera Energy Inc. | Reduce -62.4% | 0.14% | −0.19 |
| VST Vistra Corp. | Reduce -80.3% | 0.05% | −0.18 |
| GILD Gilead Sciences Inc. | Reduce -63.3% | 0.11% | −0.18 |
| ED Consolidated Edison Inc. | Reduce -77.2% | 0.06% | −0.18 |
| D Dominion Energy Inc. | Reduce -78.6% | 0.05% | −0.17 |
| MNST Monster Beverage Corp. | Reduce -78.3% | 0.05% | −0.16 |
| DUK Duke Energy Corp. | Reduce -61.8% | 0.11% | −0.15 |
| PPL PPL Corp. | Reduce -87.8% | 0.02% | −0.12 |
| SRE Sempra | Reduce -75.0% | 0.05% | −0.11 |
| EVRG Evergy Inc. | Reduce -91.1% | 0.01% | −0.11 |
| PEG Public Service Enterprise GP | Reduce -74.4% | 0.04% | −0.11 |
| LNT Alliant Energy Corp. | Reduce -90.7% | 0.01% | −0.10 |
| CNC Centene Corp. | Reduce -83.2% | 0.01% | −0.10 |
| FTNT Fortinet Inc. | Reduce -64.1% | 0.04% | −0.09 |
| ELV Elevance Health Inc. | Reduce -45.6% | 0.08% | −0.09 |
| PAYX Paychex Inc. | Reduce -59.9% | 0.04% | −0.08 |
| VRSK Verisk Analytics Inc. | Reduce -0.1% | 0.39% | −0.07 |
| FISV Fiserv Inc. | Reduce -44.9% | 0.05% | −0.07 |
| FE Firstenergy Corp. | Reduce -82.2% | 0.02% | −0.07 |
| ETR Entergy Corp. | Reduce -73.6% | 0.03% | −0.07 |
| ABNB Airbnb Inc. Class A | Reduce -50.3% | 0.06% | −0.07 |
| EBAY eBay Inc. | Reduce -46.0% | 0.13% | −0.06 |
| EOG EOG Resources Inc. | Reduce -50.3% | 0.06% | −0.06 |
| ODFL Old Dominion Freight Line | Reduce -71.3% | 0.02% | −0.05 |
| JNPR Juniper Networks Inc. | Sold out | 0.00% | −0.05 |
| AMAT Applied Materials Inc. | Reduce -38.5% | 0.14% | −0.05 |
| FIS Fidelity National Info Serv | Reduce -60.6% | 0.02% | −0.05 |
| TW Tradeweb Markets Inc. Class A | Reduce -55.5% | 0.03% | −0.05 |
| KMI Kinder Morgan Inc. | Reduce -41.0% | 0.07% | −0.05 |
| AXON Axon Enterprise Inc. | Reduce -45.1% | 0.05% | −0.05 |
| MELI MercadoLibre Inc. | Reduce -15.5% | 0.18% | −0.05 |
| TWLO Twilio Inc. Class A | Reduce -60.0% | 0.02% | −0.05 |
| CHKP Check Point Software Tech | Reduce -65.0% | 0.02% | −0.05 |
| CTAS Cintas Corp. | Reduce -43.9% | 0.05% | −0.05 |
| AES AES Corp. | Sold out | 0.00% | −0.04 |
| EXC Exelon Corp. | Reduce -39.8% | 0.08% | −0.04 |
| NTNX Nutanix Inc. Class A | Reduce -77.0% | 0.01% | −0.04 |
| HIG Hartford Insurance Group Inc. | Reduce -40.2% | 0.08% | −0.04 |
| CMCSA Comcast Corp. Class A | Reduce -15.9% | 0.14% | −0.04 |
| BKNG Booking Holdings Inc. | Reduce -5.7% | 0.42% | −0.04 |
| GWW WW Grainger Inc. | Reduce -31.4% | 0.07% | −0.04 |
| CTSH Cognizant Tech Solutions-A | Reduce -38.9% | 0.04% | −0.04 |
| HUBS HubSpot Inc. | Reduce -42.0% | 0.04% | −0.04 |
| HCA HCA Healthcare Inc. | Reduce -46.5% | 0.05% | −0.03 |
Portfolio Buys Q2 2025 → Q3 2025
| AAPL Apple Inc. | Add +1.1% | 6.42% | +1.51 |
| NVDA Nvidia Corp. | Add +2.3% | 6.94% | +1.42 |
| TSLA Tesla Inc. | Add +12.3% | 2.58% | +1.00 |
| GOOG Alphabet Inc. Class C | Add +19.1% | 1.87% | +0.77 |
| MSFT Microsoft Corp. | Add +3.1% | 5.69% | +0.60 |
| JPM JPMorgan Chase & Co. | Add +27.3% | 1.63% | +0.50 |
| IDXX Idexx Laboratories Inc. | Add +1004.2% | 0.47% | +0.44 |
| PLTR Palantir Technologies Inc. Class A | Add +49.3% | 0.60% | +0.31 |
| ABBV Abbvie Inc. | Add +56.3% | 0.59% | +0.30 |
| PTC PTC Inc. | Add +347.1% | 0.33% | +0.27 |
| WAT Waters Corp. | Add +315.8% | 0.37% | +0.27 |
| VZ Verizon Communications Inc. | Add +136.5% | 0.42% | +0.25 |
| B Barrick Mining Corp. | New | 0.25% | +0.25 |
| LLY Eli Lilly & Co. | Add +52.8% | 0.68% | +0.24 |
| BRK.B Berkshire Hathaway Inc. Class B | Add +61.3% | 0.56% | +0.24 |
| APP AppLovin Corp. Class A | Add +205.5% | 0.27% | +0.23 |
| ORCL Oracle Corp. | Add +93.1% | 0.34% | +0.21 |
| NEM Newmont Corp. | Add +77.8% | 0.33% | +0.21 |
| UNH Unitedhealth Group Inc. | Add +108.4% | 0.34% | +0.20 |
| XOM Exxon Mobil Corp. | Add +64.8% | 0.41% | +0.18 |
| GS Goldman Sachs Group Inc. | Add +45.3% | 0.40% | +0.16 |
| GE General Electric | Add +44.4% | 0.37% | +0.16 |
| CVS CVS Health Corp. | Add +154.5% | 0.24% | +0.16 |
| PG The Procter & Gamble Co. | Add +41.1% | 0.54% | +0.16 |
| HD Home Depot Inc. | Add +33.2% | 0.44% | +0.15 |
| MCK McKesson Corp. | Add +62.5% | 0.34% | +0.15 |
| AMZN Amazon.com Inc. | Add +0.6% | 3.12% | +0.14 |
| ADP Automatic Data Processing | Add +104.8% | 0.28% | +0.14 |
| MCD McDonald's Corp. | Add +137.5% | 0.23% | +0.14 |
| LIN Linde PLC | Add +150.5% | 0.21% | +0.13 |
| MRK Merck & Co. Inc. | Add +35.3% | 0.39% | +0.13 |
| ITW Illinois Tool Works | Add +265.6% | 0.17% | +0.13 |
| RBLX Roblox Corp. Class A | Add +303.0% | 0.15% | +0.12 |
| IBM Intl Business Machines Corp. | Add +96.8% | 0.24% | +0.12 |
| AMD Advanced Micro Devices | Add +71.5% | 0.23% | +0.12 |
| BNY Bank of New York Mellon Corp. | Add +36.2% | 0.28% | +0.12 |
| CSCO Cisco Systems Inc. | Add +34.1% | 0.42% | +0.12 |
| WFC Wells Fargo & Co. | Add +79.8% | 0.23% | +0.11 |
| COF Capital One Financial Corp. | Add +94.0% | 0.23% | +0.11 |
| ALNY Alnylam Pharmaceuticals Inc. | Add +20.4% | 0.26% | +0.11 |
| DIS The Walt Disney Co. | Add +129.8% | 0.21% | +0.11 |
| CAT Caterpillar Inc. | Add +48.4% | 0.24% | +0.11 |
| GEV GE Vernova Inc. | Add +11.9% | 0.43% | +0.11 |
| F Ford Motor Co. | Add +612.4% | 0.12% | +0.11 |
| CME Cme Group Inc. | Add +154.3% | 0.18% | +0.11 |
| HON Honeywell International Inc. | Add +134.5% | 0.20% | +0.11 |
| ADM Archer-Daniels-Midland Co. | Add +547.5% | 0.12% | +0.10 |
| BAC Bank of America Corp. | Add +21.3% | 0.37% | +0.10 |
| AJG Arthur J Gallagher & Co. | Add +25.6% | 0.48% | +0.10 |
| RTX RTX Corp. | Add +72.2% | 0.19% | +0.10 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 657 | $7.9B | NVDA, AAPL, MSFT, AMZN, BKLN |
| Q1 2026 | 664 | $7.8B | NVDA, AAPL, MSFT, AMZN, BKLN |
| Q4 2025 | 669 | $7.5B | NVDA, AAPL, MSFT, BKLN, AMZN |
| Q3 2025 | 639 | $6.6B | NVDA, AAPL, IVV, MSFT, CRWV |
| Q2 2025 | 646 | $6.9B | CRWV, NVDA, IVV, MSFT, AAPL |
| Q1 2025 | 662 | $4.9B | AAPL, IVV, CRWV, NVDA, MSFT |
| Q4 2024 | 361 | $3.0B | AAPL, NVDA, AMZN, BKLN, TSLA |
| Q3 2024 | 672 | $4.5B | AAPL, IVV, NVDA, MSFT, BKLN |
| Q2 2024 | 647 | $3.7B | AAPL, BKLN, NVDA, MSFT, IVV |
| Q1 2024 | 618 | $3.4B | BKLN, AAPL, IVV, MSFT, AMZN |