TSAT Telesat Corporation
Telesat Corporation (TSAT) Institutional Ownership
What the institutions did with TSAT last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Public Sector Pension Investment Board | 18.2M | 96.6% |
| MACKENZIE FINANCIAL CORP | 110.8K | 0.6% |
| Pembroke Management, LTD | 90.2K | 0.5% |
| TD Waterhouse Canada Inc. | 63.4K | 0.3% |
| INTACT INVESTMENT MANAGEMENT INC. | 54.2K | 0.3% |
| Van Berkom & Associates Inc. | 49.2K | 0.3% |
| CenterBook Partners LP | 45.1K | 0.2% |
| Connor, Clark & Lunn Investment Management Ltd. | 43.8K | 0.2% |
| CITIGROUP INC | 38.3K | 0.2% |
| PCJ Investment Counsel Ltd. | 31.1K | 0.2% |
| BARCLAYS PLC | 23.4K | 0.1% |
| BANK OF MONTREAL /CAN/ | 22.1K | 0.1% |
| UBS Group AG | 13.4K | 0.1% |
| GEODE CAPITAL MANAGEMENT, LLC | 9.7K | 0.1% |
| Asset Management One Co., Ltd. | 6.7K | 0.0% |
| IMC-Chicago, LLC | 6.4K | 0.0% |
| Rossby Financial, LCC | 6.1K | 0.0% |
| CIBC WORLD MARKET INC. | 6.0K | 0.0% |
| Platform Technology Partners | 4.6K | 0.0% |
| Central Pacific Bank - Trust Division | 4.5K | 0.0% |
| Nuveen, LLC | 3.8K | 0.0% |
| State of Alaska, Department of Revenue | 751 | 0.0% |
| Markowski Investments | 581 | 0.0% |
| Wilmington Savings Fund Society, FSB | 500 | 0.0% |
| IFP Advisors, Inc | 500 | 0.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Pembroke Management, LTD | Reduced | 183.5K | 90.2K | -93.3K |
| Connor, Clark & Lunn Investment Management Ltd. | Reduced | 93.9K | 43.8K | -50.2K |
| FIL Ltd | Sold Out | 42.1K | 0 | -42.1K |
| INTACT INVESTMENT MANAGEMENT INC. | Increased | 17.6K | 54.2K | +36.6K |
| CITIGROUP INC | Increased | 2.1K | 38.3K | +36.2K |
| Van Berkom & Associates Inc. | Reduced | 77.4K | 49.2K | -28.1K |
| CenterBook Partners LP | Reduced | 71.5K | 45.1K | -26.4K |
| BARCLAYS PLC | Increased | 11.5K | 23.4K | +12.0K |
| Cambridge Investment Research Advisors, Inc. | Sold Out | 10.5K | 0 | -10.5K |
| TD Waterhouse Canada Inc. | Increased | 53.7K | 63.4K | +9.7K |
| MACKENZIE FINANCIAL CORP | Reduced | 118.8K | 110.8K | -8.0K |
| CIBC WORLD MARKET INC. | New | 0 | 6.0K | +6.0K |
| IMC-Chicago, LLC | Reduced | 12.1K | 6.4K | -5.8K |
| UBS Group AG | Increased | 8.0K | 13.4K | +5.4K |
| COMMONWEALTH EQUITY SERVICES, LLC | Sold Out | 4.5K | 0 | -4.5K |
| Nuveen, LLC | New | 0 | 3.8K | +3.8K |
| Rossby Financial, LCC | Increased | 4.1K | 6.1K | +2.0K |
| SIMPLEX TRADING, LLC | Reduced | 1.4K | 173 | -1.2K |
| State of Alaska, Department of Revenue | New | 0 | 751 | +751 |
| BANK OF MONTREAL /CAN/ | Reduced | 22.8K | 22.1K | -644 |
| Markowski Investments | New | 0 | 581 | +581 |
| SUMMIT SECURITIES GROUP LLC | Sold Out | 500 | 0 | -500 |
| Cape Investment Advisory, Inc. | Sold Out | 200 | 0 | -200 |
| Asset Management One Co., Ltd. | Reduced | 6.9K | 6.7K | -142 |
| PCJ Investment Counsel Ltd. | Reduced | 31.2K | 31.1K | -40 |
| EverSource Wealth Advisors, LLC | Sold Out | 31 | 0 | -31 |
| Parallel Advisors, LLC | New | 0 | 30 | +30 |
| Farther Finance Advisors, LLC | Increased | 13 | 42 | +29 |
| Concord Wealth Partners | Sold Out | 15 | 0 | -15 |
| Global Retirement Partners, LLC | New | 0 | 15 | +15 |
| Stone House Investment Management, LLC | Sold Out | 10 | 0 | -10 |
| Pinnacle Wealth Planning Services, Inc. | New | 0 | 5 | +5 |
| Larson Financial Group LLC | New | 0 | 1 | +1 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.