Onex Canada Asset Management Inc. — 13F Holdings & Portfolio
CIK 905790 · latest 13F-HR filed 2026-05-15
Onex Canada Asset Management Inc. manages $601.1M in 13F-reported U.S. long-equity assets across 78 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are APO (5.55%), NVDA (5.12%), AON (4.97%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 10 new positions, exited 4, added to 9, and trimmed 44.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$601.1M
Long-equity book
78
Distinct positions
2026-03-31
Filed 2026-05-15
+10 / −4 / ↑9 / ↓44
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- EXXON MOBIL CORP$2.7M +36.2%
- CHEVRON CORPORATION$1.1M +31.2%
- CATERPILLAR INC$1.1M +19.5%
- SOTERA HEALTH CO$726.4K +7.6%
- TEXAS INSTRS INC$624.0K +14.6%
Top Trims
- APOLLO GLOBAL MGMT INC-$14.0M -29.6%
- AON PLC-$12.3M -29.2%
- ALPHABET INC-$12.1M -30.0%
- ALPHABET INC-$8.5M -48.8%
- S&P GLOBAL INC-$6.8M -28.9%
New Positions
- NEXTERA ENERGY INC$3.6M
- AMERICAN ELEC PWR CO INC$3.5M
- VISTRA CORP$2.1M
- CARRIER GLOBAL CORPORATION$2.0M
- QUANTA SVCS INC$1.7M
Exited Positions
- BURFORD CAP LTD$6.8M
- GRAPHIC PACKAGING HLDG CO$4.6M
- MASIMO CORP$3.4M
- HAYWARD HLDGS INC$2.7M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | APOLLO GLOBAL MGMT INC | APO | 03769M106 | $33.3M | 5.55% | 299,232 | SH |
| 2 | NVIDIA CORPORATION | NVDA | 67066G104 | $30.8M | 5.12% | 176,344 | SH |
| 3 | AON PLC | AON | G0403H108 | $29.9M | 4.97% | 92,519 | SH |
| 4 | MICROSOFT CORP | MSFT | 594918104 | $29.9M | 4.97% | 80,654 | SH |
| 5 | ALPHABET INC | GOOGL | 02079K305 | $28.3M | 4.71% | 98,399 | SH |
| 6 | APPLE INC | AAPL | 037833100 | $27.0M | 4.50% | 106,485 | SH |
| 7 | AMAZON COM INC | AMZN | 023135106 | $21.8M | 3.63% | 104,820 | SH |
| 8 | UBER TECHNOLOGIES INC | UBER | 90353T100 | $19.5M | 3.25% | 271,445 | SH |
| 9 | META PLATFORMS INC | META | 30303M102 | $17.6M | 2.93% | 30,791 | SH |
| 10 | S&P GLOBAL INC | SPGI | 78409V104 | $16.8M | 2.80% | 39,508 | SH |
| 11 | WAYFAIR INC | W | 94419L101 | $15.6M | 2.60% | 207,993 | SH |
| 12 | ARAMARK | ARMK | 03852U106 | $14.9M | 2.47% | 366,785 | SH |
| 13 | BROADCOM INC | AVGO | 11135F101 | $14.6M | 2.43% | 47,220 | SH |
| 14 | BERKSHIRE HATHAWAY INC DEL | BRK.A | 084670108 | $13.6M | 2.27% | 19 | SH |
| 15 | RB GLOBAL INC | RBA | 74935Q107 | $12.9M | 2.14% | 134,149 | SH |
| 16 | FIRST ADVANTAGE CORP NEW | FA | 31846B108 | $10.4M | 1.73% | 885,773 | SH |
| 17 | ENSIGN GROUP INC | ENSG | 29358P101 | $10.4M | 1.72% | 51,394 | SH |
| 18 | SOTERA HEALTH CO | SHC | 83601L102 | $10.3M | 1.71% | 715,161 | SH |
| 19 | EXXON MOBIL CORP | XOM | 30231G102 | $10.1M | 1.67% | 59,298 | SH |
| 20 | PARKER-HANNIFIN CORP | PH | 701094104 | $9.4M | 1.56% | 10,472 | SH |
| 21 | ALPHABET INC | GOOG | 02079K107 | $8.9M | 1.48% | 31,001 | SH |
| 22 | JPMORGAN CHASE & CO | JPM | 46625H100 | $8.9M | 1.47% | 30,235 | SH |
| 23 | GILDAN ACTIVEWEAR INC | GIL | 375916103 | $8.3M | 1.38% | 149,491 | SH |
| 24 | UNION PAC CORP | UNP | 907818108 | $7.8M | 1.30% | 32,144 | SH |
| 25 | BANK AMERICA CORP | BAC | 060505104 | $7.3M | 1.22% | 149,901 | SH |
| 26 | MASTERCARD INCORPORATED | MA | 57636Q104 | $6.9M | 1.14% | 13,790 | SH |
| 27 | CATERPILLAR INC | CAT | 149123101 | $6.7M | 1.12% | 9,475 | SH |
| 28 | NETFLIX INC. | NFLX | 64110L106 | $6.3M | 1.06% | 66,017 | SH |
| 29 | LATHAM GROUP INC | SWIM | 51819L107 | $6.0M | 1.00% | 1,124,926 | SH |
| 30 | THERMO FISHER SCIENTIFIC INC | TMO | 883556102 | $6.0M | 1.00% | 12,268 | SH |
| 31 | VISA INC | V | 92826C839 | $6.0M | 1.00% | 20,030 | SH |
| 32 | ELI LILLY & CO | LLY | 532457108 | $6.0M | 0.99% | 6,492 | SH |
| 33 | HILTON WORLDWIDE HLDGS INC | HLT | 43300A203 | $6.0M | 0.99% | 19,618 | SH |
| 34 | COCA COLA CO | KO | 191216100 | $5.9M | 0.97% | 77,056 | SH |
| 35 | CME GROUP INC | CME | 12572Q105 | $5.8M | 0.96% | 19,621 | SH |
| 36 | MICRON TECHNOLOGY INC | MU | 595112103 | $5.6M | 0.93% | 16,589 | SH |
| 37 | CBRE GROUP INC | CBRE | 12504L109 | $5.1M | 0.85% | 37,712 | SH |
| 38 | TEXAS INSTRS INC | TXN | 882508104 | $4.9M | 0.82% | 25,284 | SH |
| 39 | CHEVRON CORPORATION | CVX | 166764100 | $4.8M | 0.80% | 23,368 | SH |
| 40 | TJX COS INC NEW | TJX | 872540109 | $4.8M | 0.80% | 30,189 | SH |
| 41 | PROCTER & GAMBLE CO | PG | 742718109 | $4.8M | 0.79% | 33,095 | SH |
| 42 | GE AEROSPACE | GE | 369604301 | $4.7M | 0.78% | 16,591 | SH |
| 43 | MARSH & MCLENNAN COS INC | MRSH | 571748102 | $4.6M | 0.76% | 26,497 | SH |
| 44 | MCDONALDS CORP | MCD | 580135101 | $4.5M | 0.75% | 14,480 | SH |
| 45 | SERVICENOW INC | NOW | 81762P102 | $4.4M | 0.73% | 41,964 | SH |
| 46 | SHERWIN WILLIAMS CO | SHW | 824348106 | $4.3M | 0.72% | 13,468 | SH |
| 47 | ABBOTT LABORATORIES | ABT | 002824100 | $4.2M | 0.70% | 41,275 | SH |
| 48 | OREILLY AUTOMOTIVE INC | ORLY | 67103H107 | $4.2M | 0.69% | 45,243 | SH |
| 49 | DANAHER CORP DEL | DHR | 235851102 | $4.1M | 0.68% | 21,438 | SH |
| 50 | BECTON DICKINSON & CO | BDX | 075887109 | $3.8M | 0.63% | 24,194 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $601.1M | 78 | 0001104659-26-061855 |
| 2025-12-31 | 2026-02-13 | $720.5M | 72 | 0001104659-26-015286 |
| 2025-09-30 | 2025-11-14 | $791.6M | 70 | 0001104659-25-111825 |