TSAT · Insider trading · 13F holders · Congress trades
Telesat Corp Cl A & Cl B Shs (TSAT)
Who is buying and selling TSAT: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 10
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
TSAT at a glance
- No open-market insider purchases or sales of TSAT were filed in the last 90 days.
- 10 13F filers hold TSAT among their 50 largest positions, worth $2.0B combined, including Mario Gabelli and Richard Mashaal. The biggest bets by portfolio weight are Mhr Fund Management LLC (47.6%), PenderFund Capital Management Ltd. (5.0%) and AYAL Capital Advisors Ltd (3.9%).
- No member of Congress has disclosed a trade in TSAT.
TSAT insider trading
No open-market insider purchases or sales of TSAT were filed in the last 90 days.
Who owns TSAT? Hedge funds and superinvestors
10 13F filers hold TSAT among their 50 largest positions, worth $2.0B combined, including Mario Gabelli and Richard Mashaal. The biggest bets by portfolio weight are Mhr Fund Management LLC (47.6%), PenderFund Capital Management Ltd. (5.0%) and AYAL Capital Advisors Ltd (3.9%).
Superinvestors holding TSAT: Mario Gabelli 0.8% · Richard Mashaal 0.2%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Public Sector Pension Investment BoardPension fund | 2.4% | $921.9M | 18,211,203 | +0.0% shares | Q2 2026 |
| Mhr Fund Management LLCHedge fund | 47.6% | $912.9M | 18,035,092 | +0.0% shares | Q2 2026 |
| Mario GabelliCorporation | 0.8% | $87.2M | 1,723,385 | -2.6% shares | Q2 2026 |
| Nexpoint Asset Management, L.P.Mutual fund manager | 1.3% | $20.1M | 396,623 | +0.0% shares | Q2 2026 |
| LM Asset Management Inc.Asset manager | 9.3% | $13.5M | 266,350 | -30.4% shares | Q2 2026 |
| PenderFund Capital Management Ltd.Asset manager | 5.0% | $11.0M | 225,153 | -39.3% shares | Q2 2026 |
| AYAL Capital Advisors LtdHedge fund | 3.9% | $7.7M | 151,500 | +2.4% shares | Q2 2026 |
| Richard MashaalHedge fund | 0.2% | $7.0M | 137,668 | +0.0% shares | Q2 2026 |
| Van Berkom & Associates Inc.Institutional asset manager | 0.1% | $3.9M | 77,382 | — | Q2 2026 |
| Heard Capital LLCHedge fund | 0.0% | $221K | 4,370 | -99.3% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 10). Screen TSAT in the grand portfolio →
TSAT stock trades by members of Congress
No member of Congress has disclosed a trade in TSAT.
TSAT questions and answers
Are insiders buying TSAT stock?
No open-market insider purchases or sales of TSAT were filed in the last 90 days.
Which hedge funds own TSAT?
10 13F filers hold TSAT among their 50 largest positions, worth $2.0B combined, including Mario Gabelli and Richard Mashaal. The biggest bets by portfolio weight are Mhr Fund Management LLC (47.6%), PenderFund Capital Management Ltd. (5.0%) and AYAL Capital Advisors Ltd (3.9%).
Has Congress traded TSAT?
No member of Congress has disclosed a trade in TSAT.
Who is the largest holder of TSAT?
Among 13F filers, Public Sector Pension Investment Board reports the largest TSAT position, $921.9M (18,211,203 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Mhr Fund Management LLC's: 47.6% of its portfolio.
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