Investment Management Corp of Ontario
Long book
$7.76B
Q1 2026
Positions
664
Top-10 weight
31%
concentration
Last quarter
+13.0%
SPY +14.8%
Turnover
6%
of book per quarter
Strategy in plain words
auto-generated from filingsInvestment Management Corp of Ontario is an institutional manager, running a $7.76B US long book across 664 positions.
The portfolio is moderately concentrated (top 10 ≈ 31% of the book). The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: NVIDIA CORP, APPLE INC, MICROSOFT CORP, AMAZON.COM INC, INVESCO SENIOR LOAN ETF.
Over the last 9 quarters its long book ran on average 1.3pp per quarter ahead of the S&P 500, beating the index in 3 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
+4.3%
Q2 2024
+6.7%
Q3 2024
+3.3%
Q4 2024
-7.1%
Q1 2025
+32.4%
Q2 2025
+3.2%
Q3 2025
+0.4%
Q4 2025
-4.5%
Q1 2026
+13.0%
Sector allocation
Technology 36%
Financials 11%
Industrials 11%
Utilities 9%
Consumer discretionary 8%
Healthcare 7%
Services media 5%
Energy 4%
Long book by quarter
What does Investment Management own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NVDA NVIDIA CORP | Technology | 2.7M | $468.6M | 6.0% | +3.9% |
| AAPL APPLE INC | Technology | 1.6M | $412.3M | 5.3% | -1.2% |
| MSFT MICROSOFT CORP | Technology | 785.1K | $290.6M | 3.7% | +0.3% |
| AMZN AMAZON.COM INC | Consumer discretionary | 1.1M | $219.6M | 2.8% | +4.0% |
| GOOGL ALPHABET INC-CL A | Technology | 681.6K | $196.0M | 2.5% | +8.7% |
| GOOG ALPHABET INC-CL C | Technology | 538.0K | $154.3M | 2.0% | -0.9% |
| AVGO BROADCOM INC | Technology | 463.1K | $143.3M | 1.8% | -1.5% |
| META META PLATFORMS INC-CLASS A | Technology | 240.3K | $137.5M | 1.8% | +1.0% |
| TSLA TESLA INC | Industrials | 349.0K | $129.8M | 1.7% | -7.9% |
| JPM JPMORGAN CHASE & CO | Financials | 347.7K | $102.3M | 1.3% | -2.5% |
| LLY ELI LILLY & CO | Healthcare | 81.3K | $74.7M | 1.0% | +7.1% |
| NEE NEXTERA ENERGY INC | Utilities | 764.5K | $71.0M | 0.9% | +289.2% |
| BRK/B BERKSHIRE HATHAWAY INC-CL B | Financials | 133.1K | $63.8M | 0.8% | +7.2% |
| XOM EXXON MOBIL CORP | Energy | 371.6K | $63.1M | 0.8% | -3.0% |
| HEI/A HEICO CORP-CLASS A | Industrials | 282.6K | $59.6M | 0.8% | +0.2% |
| SO SOUTHERN CO/THE | Utilities | 586.9K | $56.7M | 0.7% | +517.5% |
| V VISA INC-CLASS A SHARES | Services media | 178.7K | $54.0M | 0.7% | -1.3% |
| JNJ JOHNSON & JOHNSON | Healthcare | 219.0K | $53.5M | 0.7% | -3.1% |
| WMT WALMART INC | Consumer discretionary | 414.9K | $51.6M | 0.7% | +2.1% |
| DUK DUKE ENERGY CORP | Utilities | 392.8K | $51.4M | 0.7% | +427.5% |
| CVX CHEVRON CORP | Energy | 241.1K | $49.9M | 0.6% | +42.8% |
| ABBV ABBVIE INC | Healthcare | 221.4K | $48.2M | 0.6% | +22.1% |
| MA MASTERCARD INC - A | Services media | 94.3K | $47.1M | 0.6% | +3.1% |
| WM WASTE MANAGEMENT INC | Utilities | 204.8K | $47.1M | 0.6% | +0.7% |
| MDLN MEDLINE INC-CL A | Healthcare | 1.0M | $45.1M | 0.6% | New |
| PLTR PALANTIR TECHNOLOGIES INC-A | Technology | 292.3K | $42.8M | 0.6% | +27.4% |
| MU MICRON TECHNOLOGY INC | Technology | 126.1K | $42.6M | 0.5% | +26.4% |
| BAC BANK OF AMERICA CORP | Financials | 869.8K | $42.4M | 0.5% | +37.2% |
| RY ROYAL BANK OF CANADA | Financials | 260.6K | $42.2M | 0.5% | -1.3% |
| COST COSTCO WHOLESALE CORP | Consumer discretionary | 40.3K | $40.1M | 0.5% | -3.8% |
| NFLX NETFLIX INC | Services media | 417.1K | $40.1M | 0.5% | -2.4% |
| HWM HOWMET AEROSPACE INC | Industrials | 173.6K | $40.0M | 0.5% | -6.3% |
| CEG CONSTELLATION ENERGY | Utilities | 140.3K | $39.2M | 0.5% | +397.9% |
| CAT CATERPILLAR INC | Industrials | 55.0K | $39.0M | 0.5% | +25.5% |
| KO COCA-COLA CO/THE | Consumer staples | 477.4K | $36.3M | 0.5% | +29.2% |
| CRWV COREWEAVE INC-CL A | Technology | 461.7K | $35.8M | 0.5% | -40.7% |
| GEV GE VERNOVA INC | Industrials | 40.8K | $35.6M | 0.5% | +20.2% |
| RTX RTX CORP | Industrials | 180.6K | $34.8M | 0.4% | +37.1% |
| CRH CRH PLC | Industrials | 329.5K | $34.6M | 0.4% | -3.6% |
| AMD ADVANCED MICRO DEVICES | Technology | 164.9K | $33.6M | 0.4% | +12.4% |
| PG PROCTER & GAMBLE CO/THE | Other | 229.9K | $33.2M | 0.4% | -9.7% |
| SHOP SHOPIFY INC - CLASS A | Technology | 279.2K | $33.1M | 0.4% | +9.7% |
| T AT&T INC | Communications | 1.1M | $32.9M | 0.4% | +57.8% |
| D DOMINION ENERGY INC | Utilities | 517.8K | $32.0M | 0.4% | +585.6% |
| LRCX LAM RESEARCH CORP | Industrials | 149.1K | $31.9M | 0.4% | +24.4% |
| EIX EDISON INTERNATIONAL | Utilities | 421.7K | $30.9M | 0.4% | +876.7% |
| GS GOLDMAN SACHS GROUP INC | Financials | 36.3K | $30.7M | 0.4% | +8.5% |
| MSI MOTOROLA SOLUTIONS INC | Technology | 70.8K | $30.7M | 0.4% | -17.9% |
| MCD MCDONALD'S CORP | Consumer discretionary | 98.3K | $30.5M | 0.4% | +32.7% |
| ED CONSOLIDATED EDISON INC | Utilities | 253.5K | $28.7M | 0.4% | +476.8% |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 15, 2026 | 664 | $7.76B | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 17, 2026 | 669 | $7.51B | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 14, 2025 | 639 | $6.59B | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 14, 2025 | 646 | $6.86B | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 15, 2025 | 662 | $4.90B | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 14, 2025 | 361 | $3.03B | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 14, 2024 | 672 | $4.48B | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 14, 2024 | 647 | $3.69B | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 15, 2024 | 618 | $3.36B | canonical | SEC ↗ |
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