TELESAT CORP (TSAT) Institutional Shareholders
TELESAT CORP (TSAT) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $2.15B in TSAT holdings during the latest filing period.
Public Sector Pension Investment Board is currently the largest disclosed institutional shareholder of TSAT tracked by InsiderSet, reporting ownership valued at approximately $921.85M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $920.58M, representing an estimated loss of -0.14% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 96% of the total disclosed TSAT value among the investors covered in this analysis. Major shareholders include Public Sector Pension Investment Board, Mhr Fund Management Llc, Gamco Investors, Inc. Et Al, and several other long-term asset managers with concentrated positions in TELESAT CORP (TSAT).
This page ranks the largest institutional TSAT shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
100
Total Reported Value
$2.15B
Largest Holder
Public Sector Pension Investment Board
Largest Position
$921.85M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
119
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Public Sector Pension Investment Board | 2.42% | 18,211,203 | $921,851,096 | $920,576,312 | -$1,274,784 | -0.14% | |
| Mhr Fund Management Llc | 47.56% | 18,035,092 | $912,936,357 | $911,673,901 | -$1,262,456 | -0.14% | |
| Gamco Investors, Inc. Et Al | 0.78% | 1,723,385 | $87,237,749 | $87,117,112 | -$120,637 | -0.14% | |
| Gabelli Funds Llc | 0.23% | 716,281 | $36,258,144 | $36,208,005 | -$50,139 | -0.14% | |
| Millennium Management Llc | 0.02% | 544,272 | $27,551,049 | $27,512,950 | -$38,099 | -0.14% | |
| Nexpoint Asset Management, L.P. | 1.34% | 396,623 | $20,077,056 | $20,049,293 | -$27,763 | -0.14% | |
| Lm Asset Management Inc. | 9.33% | 266,350 | $13,482,480 | $13,463,993 | -$18,488 | -0.14% | |
| Morgan Stanley | 0.00% | 256,183 | $12,967,984 | $12,950,051 | -$17,933 | -0.14% | |
| Penderfund Capital Management Ltd. | 1.41% | 225,153 | $11,026,219 | $11,381,484 | +$355,265 | +3.22% | |
| Mackenzie Financial Corp | 0.01% | 118,830 | $8,547,442 | $6,006,857 | -$2,540,586 | -29.72% | |
| Osaic Holdings, Inc. | 0.01% | 156,844 | $7,939,439 | $7,928,464 | -$10,975 | -0.14% | |
| Ayal Capital Advisors Ltd | 3.93% | 151,500 | $7,668,930 | $7,658,325 | -$10,605 | -0.14% | |
| Senvest Management, Llc | 0.20% | 137,668 | $6,968,754 | $6,959,117 | -$9,637 | -0.14% | |
| Rokos Capital Management Llp | 0.09% | 137,737 | $6,964,671 | $6,962,605 | -$2,066 | -0.03% | |
| Guardian Capital Lp | 0.13% | 107,029 | $5,426,323 | $5,410,316 | -$16,007 | -0.29% | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | 93,932 | $4,754,838 | $4,748,263 | -$6,575 | -0.14% | |
| Pembroke Management, Ltd | 0.73% | 91,739 | $4,643,828 | $4,637,406 | -$6,422 | -0.14% | |
| Centerbook Partners Lp | 0.18% | 71,500 | $3,619,330 | $3,614,325 | -$5,005 | -0.14% | |
| Quadrature Capital Ltd | 0.03% | 69,766 | $3,536,297 | $3,526,671 | -$9,626 | -0.27% | |
| Citadel Advisors Llc | 0.00% | 63,357 | $3,207,131 | $3,202,696 | -$4,435 | -0.14% | |
| Gabelli & Co Investment Advisers, Inc. | 0.41% | 55,911 | $2,830,215 | $2,826,301 | -$3,914 | -0.14% | |
| Qube Research & Technologies Ltd | 0.00% | 50,925 | $2,577,824 | $2,574,259 | -$3,565 | -0.14% | |
| Td Waterhouse Canada Inc. | 0.01% | 53,708 | $2,516,190 | $2,714,939 | +$198,749 | +7.90% | |
| Fil Ltd | 0.00% | 42,100 | $2,131,102 | $2,128,155 | -$2,947 | -0.14% | |
| National Philanthropic Trust | 0.03% | 40,000 | $2,024,800 | $2,022,000 | -$2,800 | -0.14% | |
| Susquehanna International Group, Llp | 0.00% | 33,365 | $1,688,936 | $1,686,601 | -$2,335 | -0.14% | |
| Bnp Paribas Financial Markets | 0.00% | 31,242 | $1,581,470 | $1,579,283 | -$2,187 | -0.14% | |
| Pcj Investment Counsel Ltd. | 0.45% | 31,180 | $1,579,786 | $1,576,149 | -$3,637 | -0.23% | |
| Bank Of America Corp | 0.00% | 30,860 | $1,562,133 | $1,559,973 | -$2,160 | -0.14% | |
| Jane Street Group, Llc | 0.00% | 30,635 | $1,550,743 | $1,548,599 | -$2,144 | -0.14% | |
| Formula Growth Ltd | 0.41% | 22,873 | $1,157,831 | $1,156,230 | -$1,601 | -0.14% | |
| Bank Of Montreal | 0.00% | 22,779 | $1,154,135 | $1,151,478 | -$2,657 | -0.23% | |
| Td Asset Management Inc | 0.00% | 22,722 | $1,151,995 | $1,148,597 | -$3,398 | -0.29% | |
| Voleon Capital Management Lp | 0.02% | 21,505 | $1,088,583 | $1,087,078 | -$1,505 | -0.14% | |
| D. E. Shaw & Co., Inc. | 0.00% | 21,457 | $1,086,153 | $1,084,651 | -$1,502 | -0.14% | |
| Xtx Topco Ltd | 0.01% | 18,286 | $925,637 | $924,357 | -$1,280 | -0.14% | |
| American Century Companies Inc | 0.00% | 18,108 | $918,391 | $915,359 | -$3,032 | -0.33% | |
| Intact Investment Management Inc. | 0.03% | 17,600 | $892,564 | $889,680 | -$2,884 | -0.32% | |
| Goldman Sachs Group Inc | 0.00% | 17,294 | $875,422 | $874,212 | -$1,210 | -0.14% | |
| Investment Management Corp Of Ontario | 0.01% | 15,150 | $766,893 | $765,833 | -$1,061 | -0.14% | |
| Stifel Financial Corp | 0.00% | 14,975 | $758,037 | $756,986 | -$1,051 | -0.14% | |
| Trexquant Investment Lp | 0.00% | 14,614 | $739,761 | $738,738 | -$1,023 | -0.14% | |
| Imc-Chicago, Llc | 0.01% | 12,135 | $614,274 | $613,424 | -$850 | -0.14% | |
| Engineers Gate Manager Lp | 0.01% | 11,680 | $591,281 | $590,424 | -$857 | -0.14% | |
| Jpmorgan Chase & Co | 0.00% | 12,786 | $588,156 | $646,332 | +$58,176 | +9.89% | |
| Barclays Plc | 0.00% | 11,477 | $580,966 | $580,162 | -$804 | -0.14% | |
| Geode Capital Management, Llc | 0.00% | 9,674 | $489,697 | $489,021 | -$676 | -0.14% | |
| Point72 Asset Management, L.P. | 0.00% | 9,066 | $458,744 | $458,286 | -$458 | -0.10% | |
| Ubs Group Ag | 0.00% | 8,025 | $406,226 | $405,664 | -$562 | -0.14% | |
| Federation Des Caisses Desjardins Du Quebec | 0.00% | 8,008 | $403,555 | $404,804 | +$1,249 | +0.31% |
Frequently asked questions about TSAT
Who owns the most TSAT stock?
The largest holders of TSAT are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for TELESAT CORP (TSAT).
Is TSAT widely held by superinvestors?
Many widely followed stocks like TSAT appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly TSAT is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.