CIK: 0000905790
Total reported value
$601.1M
Reporting period: 2026-03-31 · Number of holdings: 78
Onex Canada Asset Management Inc. disclosed 78 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $601.1M and a quarterly turnover rate of 26.2%.
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Onex Canada Asset Management Inc.'s disclosed holdings carry a Herfindahl concentration index of 0.026 — mathematically equivalent to about 38 equally-sized positions, well below its 78 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 1.03), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Trim APO
-8.6% -$14.0M
Trim GOOG
-44.0% -$8.5M
Trim GOOGL
-23.8% -$12.1M
Trim AON
-22.7% -$12.3M
Trim GIL
-36.6% -$6.4M
Add XOM
-3.4% $2.7M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | APO | Apollo Global Management INC | Stock-Financials | 5.55% | -1.03% | -8.56% | |
| 2 | NVDA | Nvidia CORP | Stock-Tech | 5.12% | +0.53% | -0.59% | |
| 3 | AON | Aon plc | Stock-Financials | 4.97% | -0.89% | -22.68% | |
| 4 | MSFT | Microsoft CORP | Stock-Tech | 4.97% | -0.01% | +8.78% | |
| 5 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 4.71% | -0.90% | -23.84% | |
| 6 | AAPL | Apple INC | Stock-Tech | 4.50% | +0.31% | -4.09% | |
| 7 | AMZN | Amazon.com INC | Stock-Consumer Disc | 3.63% | +0.07% | -5.61% | |
| 8 | UBER | Uber Technologies INC | Stock-Industrials | 3.25% | -0.01% | -5.57% | |
| 9 | META | Meta Platforms Inc-class A | Stock-Comm Services | 2.93% | +0.15% | +1.64% | |
| 10 | SPGI | S&p Global INC | Stock-Financials | 2.80% | -0.48% | -12.63% | |
| 11 | W | Wayfair Inc- Class A | Stock-Consumer Disc | 2.60% | — | +31.81% | |
| 12 | ARMK | Aramark | Stock-Industrials | 2.47% | — | -8.25% | |
| 13 | AVGO | Broadcom INC | Stock-Tech | 2.43% | -0.19% | -13.27% | |
| 14 | BRK-A | Berkshire Hathaway Inc-cl A | Stock-Other | 2.27% | +0.07% | -9.52% | |
| 15 | RBA | Rb Global INC | Stock-Industrials | 2.14% | — | +4.08% | |
| 16 | FA | First Advantage CORP | Stock-Other | 1.73% | -0.21% | -7.88% | |
| 17 | ENSG | Ensign Group Inc/the | Stock-Healthcare | 1.72% | — | -16.91% | |
| 18 | SHC | Sotera Health Co | Stock-Other | 1.71% | — | +32.31% | |
| 19 | XOM | Exxon Mobil CORP | Stock-Energy | 1.67% | +0.65% | -3.37% | |
| 20 | PH | Parker Hannifin CORP | Stock-Industrials | 1.56% | — | -3.70% | |
| 21 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.48% | -0.93% | -44.00% | |
| 22 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.47% | -0.13% | -15.45% | |
| 23 | GIL | Gildan Activewear INC | Stock-Consumer Disc | 1.38% | -0.66% | -36.60% | |
| 24 | UNP | Union Pacific CORP | Stock-Industrials | 1.30% | — | -6.44% | |
| 25 | BAC | Bank Of America CORP | Stock-Financials | 1.22% | -0.10% | -13.05% | |
| 26 | MA | Mastercard INC - A | Stock-Financials | 1.14% | -0.06% | -9.17% | |
| 27 | CAT | Caterpillar INC | Stock-Industrials | 1.12% | +0.34% | -3.37% | |
| 28 | NFLX | Netflix INC | Stock-Comm Services | 1.06% | — | +4.12% | |
| 29 | SWIM | Latham Group INC | Stock-Other | 1.00% | -0.01% | -1.71% | |
| 30 | TMO | Thermo Fisher Scientific INC | Stock-Healthcare | 1.00% | +0.03% | +1.63% | |
| 31 | V | Visa Inc-class A Shares | Stock-Financials | 1.00% | -0.07% | -9.03% | |
| 32 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.99% | -0.04% | -5.60% | |
| 33 | HLT | Hilton Worldwide Holdings In | Stock-Consumer Disc | 0.99% | -0.12% | -29.62% | |
| 34 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.97% | — | -4.45% | |
| 35 | CME | Cme Group INC | Stock-Financials | 0.96% | — | -4.52% | |
| 36 | MU | Micron Technology INC | Stock-Tech | 0.93% | — | -14.52% | |
| 37 | CBRE | Cbre Group INC - A | Stock-Real Estate | 0.85% | -0.10% | -11.54% | |
| 38 | TXN | Texas Instruments INC | Stock-Tech | 0.82% | — | +2.38% | |
| 39 | CVX | Chevron CORP | Stock-Energy | 0.80% | +0.29% | -3.37% | |
| 40 | TJX | Tjx Companies INC | Stock-Consumer Disc | 0.80% | — | -9.29% | |
| 41 | PG | Procter & Gamble Co/the | Stock-Consumer Staples | 0.79% | — | -6.57% | |
| 42 | GE | General Electric | Stock-Industrials | 0.78% | -0.21% | -28.07% | |
| 43 | MRSH | Marsh & Mclennan Cos | Stock-Financials | 0.76% | -0.16% | -25.65% | |
| 44 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 0.75% | — | -3.37% | |
| 45 | NOW | Servicenow INC | Stock-Tech | 0.73% | -0.16% | +0.13% | |
| 46 | SHW | Sherwin-williams Co/the | Stock-Materials | 0.72% | — | -10.74% | |
| 47 | ABT | Abbott Laboratories | Stock-Healthcare | 0.70% | -0.05% | -4.01% | |
| 48 | ORLY | O'reilly Automotive INC | Stock-Consumer Disc | 0.69% | — | -16.69% | |
| 49 | DHR | Danaher CORP | Stock-Healthcare | 0.68% | +0.01% | +1.64% | |
| 50 | BDX | Becton Dickinson And Co | Stock-Healthcare | 0.63% | -0.04% | -3.37% |
Performance for Q3 2026
+3.8%
Performance Last 4 Quarters
+15.6%
Based on 77% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 78 | $601.1M | 26 | |
| 2025-12-31 | 72 | $720.5M | 16 | |
| 2025-09-30 | 70 | $791.6M | 39 | |
| 2025-06-30 | 118 | $820.0M | 0 | |
| 2025-03-31 | 116 | $776.2M | 100 | |
| 2024-12-31 | 111 | $834.2M | 0 | |
| 2024-09-30 | 110 | $854.6M | 0 | |
| 2024-06-30 | 110 | $877.7M | 0 | |
| 2024-03-31 | 114 | $1.0B | 0 | |
| 2023-12-31 | 123 | $1.0B | 0 | |
| 2023-09-30 | 129 | $1.3B | 0 | |
| 2023-06-30 | 140 | $1.7B | 0 | |
| 2023-03-31 | 146 | $1.8B | 0 | |
| 2022-12-31 | 141 | $1.8B | 0 | |
| 2022-09-30 | 131 | $1.7B | 0 | |
| 2022-06-30 | 138 | $1.8B | 0 | |
| 2022-03-31 | 140 | $2.3B | 0 | |
| 2021-12-31 | 155 | $2.4B | 0 | |
| 2021-09-30 | 212 | $2.4B | 0 | |
| 2021-06-30 | 143 | $2.2B | 100 | |
| 2021-03-31 | 205 | $2.2B | 60 | |
| 2020-12-31 | 133 | $1.5B | 33 | |
| 2020-09-30 | 135 | $1.5B | 18 | |
| 2020-06-30 | 131 | $1.5B | 24 | |
| 2020-03-31 | 134 | $1.5B | 29 | |
| 2019-12-31 | 130 | $1.8B | 17 | |
| 2019-09-30 | 123 | $1.6B | 62 | |
| 2019-06-30 | 123 | $1.7B | 33 | |
| 2019-03-31 | 116 | $1.7B | 37 | |
| 2018-12-31 | 100 | $1.5B | 62 | |
| 2018-09-30 | 107 | $2.3B | 31 | |
| 2018-06-30 | 102 | $2.0B | 33 | |
| 2018-03-31 | 87 | $1.8B | 49 | |
| 2017-12-31 | 94 | $1.9B | 100 | |
| 2017-09-30 | 66 | $971.9M | 47 | |
| 2017-06-30 | 94 | $1.1B | 74 | |
| 2017-03-31 | 82 | $1.1B | 61 | |
| 2016-12-31 | 89 | $1.1B | 61 | |
| 2016-09-30 | 87 | $1.1B | 69 | |
| 2016-06-30 | 89 | $1.2B | 68 | |
| 2016-03-31 | 98 | $1.1B | 84 | |
| 2015-12-31 | 87 | $1.4B | 86 | |
| 2015-09-30 | 82 | $1.0B | 74 | |
| 2015-06-30 | 82 | $1.9B | 65 | |
| 2015-03-31 | 67 | $1.6B | 89 | |
| 2014-12-31 | 76 | $1.7B | 94 | |
| 2014-09-30 | 74 | $1.3B | 71 | |
| 2014-06-30 | 75 | $1.5B | 84 | |
| 2014-03-31 | 83 | $1.6B | 98 | |
| 2013-12-31 | 99 | $1.9B | 63 | |
| 2013-09-30 | 105 | $1.6B | 77 | |
| 2013-06-30 | 114 | $1.5B | 0 |
Onex Canada Asset Management Inc.'s most significant position changes for 2026-03-31: Sold out: Burford Capital Limited (BUR); Sold out: Graphic Packaging Holding Co (GPK); New buy: Nextera Energy INC (NEE); New buy: American Electric Power (AEP); Sold out: Masimo CORP (MASI*).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | XOM | Exxon Mobil CORP | +0.7% | -3.37% | Trim |
| 2 | NVDA | Nvidia CORP | +0.5% | -0.59% | Trim |
| 3 | CAT | Caterpillar INC | +0.3% | -3.37% | Trim |
| 4 | AAPL | Apple INC | +0.3% | -4.09% | Trim |
| 5 | CVX | Chevron CORP | +0.3% | -3.37% | Trim |
| 6 | META | Meta Platforms Inc-class A | +0.2% | +1.64% | Add |
| 7 | AMZN | Amazon.com INC | +0.1% | -5.61% | Trim |
| 8 | BRK-A | Berkshire Hathaway Inc-cl A | +0.1% | -9.52% | Trim |
| 9 | TMO | Thermo Fisher Scientific INC | 0% | +1.63% | Add |
| 10 | DHR | Danaher CORP | 0% | +1.64% | Add |
| 11 | ORLY | O'reilly Automotive INC | — | -16.69% | Trim |
| 12 | MSFT | Microsoft CORP | 0% | +8.78% | Add |
| 13 | UBER | Uber Technologies INC | 0% | -5.57% | Trim |
| 14 | SWIM | Latham Group INC | 0% | -1.71% | Trim |
| 15 | LLY | Eli Lilly & Co | 0% | -5.60% | Trim |
| 16 | BDX | Becton Dickinson And Co | 0% | -3.37% | Trim |
| 17 | ABT | Abbott Laboratories | -0.1% | -4.01% | Trim |
| 18 | MA | Mastercard INC - A | -0.1% | -9.17% | Trim |
| 19 | V | Visa Inc-class A Shares | -0.1% | -9.03% | Trim |
| 20 | ADBE | Adobe INC | -0.1% | -3.37% | Trim |
| 21 | BAC | Bank Of America CORP | -0.1% | -13.05% | Trim |
| 22 | CBRE | Cbre Group INC - A | -0.1% | -11.54% | Trim |
| 23 | INTU | Intuit INC | -0.1% | -3.36% | Trim |
| 24 | HLT | Hilton Worldwide Holdings In | -0.1% | -29.62% | Trim |
| 25 | JPM | Jpmorgan Chase & Co | -0.1% | -15.45% | Trim |
| 26 | NOW | Servicenow INC | -0.2% | +0.13% | Add |
| 27 | MRSH | Marsh & Mclennan Cos | -0.2% | -25.65% | Trim |
| 28 | AVGO | Broadcom INC | -0.2% | -13.27% | Trim |
| 29 | FA | First Advantage CORP | -0.2% | -7.88% | Trim |
| 30 | GE | General Electric | -0.2% | -28.07% | Trim |
| 31 | UNH | Unitedhealth Group INC | -0.4% | -39.35% | Trim |
| 32 | SPGI | S&p Global INC | -0.5% | -12.63% | Trim |
| 33 | GIL | Gildan Activewear INC | -0.7% | -36.60% | Trim |
| 34 | AON | Aon plc | -0.9% | -22.68% | Trim |
| 35 | GOOGL | Alphabet Inc-cl A | -0.9% | -23.84% | Trim |
| 36 | GOOG | Alphabet Inc-cl C | -0.9% | -44.00% | Trim |
| 37 | APO | Apollo Global Management INC | -1% | -8.56% | Trim |
| 38 | BUR | Burford Capital Limited | — | EXIT | Sold out |
| 39 | GPK | Graphic Packaging Holding Co | — | EXIT | Sold out |
| 40 | NEE | Nextera Energy INC | — | NEW | New buy |
| 41 | AEP | American Electric Power | — | NEW | New buy |
| 42 | MASI* | Masimo CORP | — | EXIT | Sold out |
| 43 | HAYW | Hayward Holdings INC | — | EXIT | Sold out |
| 44 | VST | Vistra CORP | — | NEW | New buy |
| 45 | CARR | Carrier Global CORP | — | NEW | New buy |
| 46 | PWR | Quanta Services INC | — | NEW | New buy |
| 47 | LHX | L3harris Technologies INC | — | NEW | New buy |
| 48 | AMAT | Applied Materials INC | — | NEW | New buy |
| 49 | WAT | Waters CORP | — | NEW | New buy |
| 50 | MRK | Merck & Co. INC. | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-15 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-13 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-14 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-14 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-15 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-14 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-14 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-14 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-15 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-14 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-14 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-14 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-15 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-14 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-14 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-15 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-16 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-14 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-12 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-13 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-14 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-16 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-12 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-11 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-13 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-12 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-08 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-14 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-10 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-12 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-09 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-13 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-14 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-14 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-01 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-11 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-11 | Amendment | View on EDGAR |
| 2017-03-31 | 2017-05-10 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-09 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-09 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-07-28 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-04-14 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-02-10 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-10-19 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-08-07 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-05-07 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-01-30 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-10-22 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-07-23 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-04-30 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-02-11 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-10-30 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-08-08 | 13F-HR | View on EDGAR |
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