Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
449 institutional managers reported holding TRI for the quarter ended Mar 31, 2026. Together they hold about 89% of shares outstanding; the top 10 hold 77%. 71 opened new positions; 108 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Woodbridge CO LTD (focused) | 300.79M | 67.01% | $27.48B | unchanged | 2025 Q2 |
| Royal Bank OF Canada | 9.10M | 2.03% | $831.3M | trimmed -7% | ≤2013 |
| 1832 Asset Management L.p. | 7.24M | 1.61% | $660.9M | added +37.7% | ≤2013 |
| Vanguard Group | 5.83M | 1.30% | $532.3M | added +0.7% | ≤2013 |
| Bank OF Montreal /CAN/ | 5.32M | 1.19% | $486.3M | trimmed -12.7% | ≤2013 |
| TD Asset Management INC | 5.20M | 1.16% | $475.0M | added +11.5% | ≤2013 |
| TLT Family Holdco ULC (focused) | 4.30M | 0.96% | $393.1M | unchanged | 2025 Q2 |
| Morgan Stanley | 3.26M | 0.73% | $298.0M | added +16.4% | ≤2013 |
| LCC Family CORP. (focused) | 3.24M | 0.72% | $296.1M | trimmed -10.9% | 2025 Q2 |
| Goldman Sachs | 3.16M | 0.70% | $288.8M | added +36.3% | ≤2013 |
| FMR (Fidelity) | 2.90M | 0.65% | $264.7M | trimmed -38.4% | ≤2013 |
| Invesco | 2.52M | 0.56% | $230.3M | added +1.8% | ≤2013 |
| SEG Family CORP. (focused) | 2.50M | 0.56% | $228.7M | trimmed -13.7% | 2025 Q2 |
| Geode Capital | 2.23M | 0.50% | $203.7M | unchanged | ≤2013 |
| Fiera Capital CORP | 2.13M | 0.47% | $194.9M | added +18.7% | ≤2013 |
| National Bank OF Canada /FI/ | 1.86M | 0.41% | $170.0M | added +12% | 2021 Q4 |
| CPP Investment Board | 1.77M | 0.39% | $161.5M | added +87.1% | ≤2013 |
| Mackenzie Financial CORP | 1.74M | 0.39% | $159.1M | trimmed -26.8% | ≤2013 |
| Bank OF America CORP /DE/ | 1.63M | 0.36% | $148.6M | added +48.7% | ≤2013 |
| First Trust Advisors LP | 1.59M | 0.35% | $145.1M | added +33.3% | 2023 Q3 |
| Manufacturers Life Insurance Company, THE | 1.50M | 0.33% | $137.1M | added +65.1% | ≤2013 |
| AGF Management LTD | 1.44M | 0.32% | $131.3M | added +29% | 2020 Q1 |
| TD Waterhouse Canada INC. | 1.35M | 0.30% | $122.9M | added +484.7% | 2021 Q4 |
| BlackRock | 1.19M | 0.27% | $109.1M | trimmed -11.6% | 2019 Q3 |
| Dkrt Investments CORP. (focused) | 1.00M | 0.22% | $91.7M | added +24.1% | 2025 Q2 |
| Cibc World Market INC. | 992.8k | 0.22% | $90.7M | added +2.7% | ≤2013 |
| Legal & General Group PLC | 981.8k | 0.22% | $89.7M | unchanged | ≤2013 |
| Cibc Asset Management INC | 981.4k | 0.22% | $89.7M | trimmed -38.9% | ≤2013 |
| Storebrand Asset Management AS | 942.0k | 0.21% | $86.0M | added +144.9% | 2025 Q4 |
| Marshall Wace | 649.2k | 0.14% | $59.3M | added +2085.3% | 2024 Q2 |
| AQR Capital | 623.4k | 0.14% | $56.9M | added +758.6% | 2024 Q2 |
| Toronto Dominion Bank | 615.9k | 0.14% | $56.3M | added +3.3% | ≤2013 |
| Mirae Asset Global Etfs Holdings LTD. | 591.8k | 0.13% | $54.1M | trimmed -16.8% | 2018 Q4 |
| Barclays PLC | 585.1k | 0.13% | $53.4M | trimmed -15.3% | ≤2013 |
| ProShare Advisors LLC | 563.9k | 0.13% | $51.5M | trimmed -18.4% | 2025 Q3 |
| BNP Paribas Financial Markets | 538.9k | 0.12% | $49.2M | trimmed -41.9% | ≤2013 |
| PJT Investments CORP. (focused) | 530.3k | 0.12% | $48.4M | unchanged | 2025 Q2 |
| Swiss National Bank | 529.0k | 0.12% | $48.3M | added +27% | 2018 Q4 |
| Clearbridge Investments, LLC | 499.8k | 0.11% | $45.7M | added +113.4% | 2019 Q3 |
| Raymond James Financial INC | 476.4k | 0.11% | $43.5M | added +53.6% | ≤2013 |
| Healthcare OF Ontario Pension Plan Trust Fund | 451.0k | 0.10% | $41.2M | added +37.3% | 2025 Q3 |
| Bank OF Nova Scotia | 447.4k | 0.10% | $40.9M | added +25.7% | ≤2013 |
| Benjamin Edwards INC | 432.0k | 0.10% | $39.5M | added +48.1% | 2016 Q2 |
| BCV Asset Management INC. | 427.4k | 0.10% | $39.0M | added +41.5% | 2025 Q4 |
| Pictet Asset Management Holding SA | 414.8k | 0.09% | $37.9M | added +15.5% | 2018 Q3 |
| BNY Mellon | 412.1k | 0.09% | $37.6M | trimmed -16.4% | ≤2013 |
| Two Sigma | 408.2k | 0.09% | $37.3M | added +32.8% | 2020 Q2 |
| Amundi | 400.5k | 0.09% | $36.6M | trimmed -6.8% | 2017 Q4 |
| Deutsche Bank AG\ | 390.6k | 0.09% | $35.7M | trimmed -38.1% | 2013 Q3 |
| UBS | 374.8k | 0.08% | $34.2M | trimmed -14.9% | ≤2013 |
Largest 50 of 449 shown; the full ranked, searchable register is at boothcheck.com/holders/TRI. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.