Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
328 institutional managers reported holding GIB for the quarter ended Mar 31, 2026. Together they hold about 50% of shares outstanding; the top 10 hold 28%. 38 opened new positions; 49 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Caisse de depot et placement du Quebec | 16.29M | 7.14% | $1.19B | unchanged | ≤2013 |
| Vanguard Group | 8.16M | 3.58% | $596.6M | trimmed -1.5% | 2015 Q1 |
| FIL LTD | 7.60M | 3.33% | $555.6M | added +46.1% | 2018 Q2 |
| Mackenzie Financial CORP | 5.44M | 2.38% | $397.8M | trimmed -7.1% | ≤2013 |
| Royal Bank OF Canada | 5.34M | 2.34% | $390.7M | trimmed -8.5% | ≤2013 |
| Fiera Capital CORP | 5.02M | 2.20% | $367.1M | trimmed -7% | ≤2013 |
| 1832 Asset Management L.p. | 4.78M | 2.09% | $349.3M | trimmed -10.8% | ≤2013 |
| Bank OF Montreal /CAN/ | 4.74M | 2.08% | $346.8M | added +16.2% | ≤2013 |
| Federation des caisses Desjardins du Quebec | 3.77M | 1.65% | $275.4M | added +12.5% | 2017 Q1 |
| Beutel, Goodman & CO LTD. | 3.73M | 1.64% | $272.9M | trimmed -6.9% | 2022 Q2 |
| National Bank OF Canada /FI/ | 2.82M | 1.24% | $205.9M | trimmed -2% | 2021 Q4 |
| Geode Capital | 2.69M | 1.18% | $196.8M | added +34.8% | 2018 Q1 |
| Cibc World Market INC. | 2.06M | 0.91% | $151.0M | added +3.7% | ≤2013 |
| Morgan Stanley | 1.90M | 0.83% | $138.8M | added +30.6% | ≤2013 |
| Manufacturers Life Insurance Company, THE | 1.76M | 0.77% | $128.9M | trimmed -33.1% | 2015 Q2 |
| MFS Investment Management | 1.73M | 0.76% | $126.4M | trimmed -7% | 2015 Q3 |
| TD Asset Management INC | 1.72M | 0.76% | $125.8M | trimmed -10.4% | ≤2013 |
| Groupe la Francaise | 1.71M | 0.75% | $124.9M | unchanged | 2024 Q4 |
| Bank OF America CORP /DE/ | 1.65M | 0.72% | $120.3M | added +60.4% | ≤2013 |
| Toronto Dominion Bank | 1.55M | 0.68% | $113.1M | added +60.3% | ≤2013 |
| Guardian Capital LP | 1.44M | 0.63% | $105.1M | added +9.9% | ≤2013 |
| Legal & General Group PLC | 1.32M | 0.58% | $96.9M | added +3.6% | ≤2013 |
| CPP Investment Board | 1.23M | 0.54% | $90.3M | unchanged | ≤2013 |
| TD Waterhouse Canada INC. | 1.02M | 0.45% | $74.6M | added +49.2% | 2021 Q4 |
| DekaBank Deutsche Girozentrale | 924.1k | 0.41% | $67.6M | unchanged | 2014 Q1 |
| Bank OF Nova Scotia | 714.2k | 0.31% | $52.2M | trimmed -3.7% | ≤2013 |
| QV Investors INC. | 692.6k | 0.30% | $50.7M | trimmed -2.1% | 2019 Q3 |
| Clearbridge Investments, LLC | 662.0k | 0.29% | $48.4M | trimmed -3.2% | 2023 Q4 |
| Charles Schwab Investment Management | 658.6k | 0.29% | $48.2M | added +10.8% | 2024 Q2 |
| Swiss National Bank | 648.5k | 0.28% | $47.4M | added +24.9% | ≤2013 |
| Scotia Capital INC. | 633.1k | 0.28% | $46.3M | trimmed -7.8% | ≤2013 |
| Alberta Investment Management CORP | 627.7k | 0.28% | $45.9M | trimmed -10.4% | 2025 Q4 |
| Deutsche Bank AG\ | 606.3k | 0.27% | $44.3M | trimmed -8.9% | 2013 Q3 |
| Dimensional Fund Advisors | 603.9k | 0.27% | $44.2M | trimmed -13.7% | ≤2013 |
| BNP Paribas Financial Markets | 592.6k | 0.26% | $43.3M | added +4.3% | ≤2013 |
| Barclays PLC | 587.3k | 0.26% | $43.0M | added +28.1% | 2015 Q2 |
| NEW South Capital Management INC | 534.5k | 0.23% | $39.1M | added +6.8% | 2014 Q1 |
| Montrusco Bolton Investments INC. | 523.3k | 0.23% | $38.3M | added +0.9% | ≤2013 |
| Goldman Sachs | 518.8k | 0.23% | $37.9M | trimmed -56.8% | ≤2013 |
| Claret Asset Management CORP | 500.6k | 0.22% | $36.6M | added +7.9% | 2017 Q4 |
| Grantham, Mayo, Van Otterloo & CO. LLC | 489.3k | 0.21% | $35.8M | added +36.9% | 2022 Q4 |
| D. E. Shaw | 476.8k | 0.21% | $34.9M | added +70.7% | 2019 Q4 |
| Amundi | 451.0k | 0.20% | $33.0M | added +6.5% | 2017 Q4 |
| BlackRock | 425.3k | 0.19% | $31.1M | trimmed -5.5% | 2017 Q2 |
| UBS | 390.0k | 0.17% | $28.5M | trimmed -12.5% | ≤2013 |
| Scheer, Rowlett & Associates Investment Management LTD. (focused) | 383.9k | 0.17% | $28.1M | trimmed -2.8% | 2020 Q2 |
| Northwest & Ethical Investments L.p. | 381.0k | 0.17% | $27.9M | added +13.1% | 2019 Q1 |
| Eulav Asset Management | 377.1k | 0.17% | $27.6M | trimmed -5% | 2016 Q2 |
| Lincluden Management LTD | 347.0k | 0.15% | $25.4M | added +598% | 2021 Q1 |
| Cidel Asset Management INC | 330.2k | 0.14% | $24.1M | added +122.6% | 2014 Q4 |
Largest 50 of 328 shown; the full ranked, searchable register is at boothcheck.com/holders/GIB. 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.