Telesat Corp
TSAT- Exchange
- Nasdaq
- Industry
- Communications Services, NEC
- SEC CIK
- 0001845840
No open-market purchases or sales by Telesat Corp insiders were filed in the last 90 days; 103 institutions reported holding it in 13F filings for Q2 2026, worth $2.17B in total; no superinvestor holds it.
Q4 2025 vs. Q3 2025
How the institutions holding Telesat Corp changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Of which not filed for Q4 2025 | Q4 2025 | Change |
|---|---|---|---|---|
| Holders | 65 | 2 | 65 | +2 |
| Shares | 43.8M | 9.74K | 43.6M | −229.0K (−0.5%) |
| Value | $1.15B | $258.0K | $1.27B | +$118.7M (+10.3%) |
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (10)
Institutions that held Telesat Corp at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Bank of Montreal | 43,235 | $1.25M | 0.00% |
| Lazard Asset Management LLC | 41,504 | $1.21M | 0.00% |
| Quadrature Capital Ltd | 20,692 | $602.1K | 0.01% |
| XTX Topco Ltd | 9,841 | $286.4K | 0.01% |
| Virtu Financial LLC | 7,262 | $211.0K | 0.01% |
| SageView Advisory Group, LLC | 4,500 | $130.9K | 0.00% |
| Quantbot Technologies LP | 1,966 | $57.2K | 0.00% |
| Citigroup Inc | 1,042 | $30.1K | 0.00% |
| Smartleaf Asset Management LLC | 500 | $14.7K | 0.00% |
| Concord Wealth Partners | 15 | $437 | 0.00% |
Sold out (8)
Institutions that held Telesat Corp at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Caption Management, LLC | 86,835 | $2.30M |
| Group One Trading, L.P. | 53,214 | $1.41M |
| Aristeia Capital LLC | 26,740 | $708.6K |
| Fiera Capital Corp | 23,796 | $630.6K |
| D. E. Shaw & Co., Inc. | 13,694 | $362.9K |
| Jump Financial, LLC | 9,438 | $250.1K |
| Quarry LP | 8,000 | $212.0K |
| Advisory Services Network, LLC | 28 | $742 |
Not filed for Q4 2025 yet (2)
Institutions that held Telesat Corp at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Cubist Systematic Strategies, LLC | 9,716 | $257.5K |
| Guerra Advisors Inc | 20 | $530 |