Company · Ownership research

Telesat Corp TSAT

CIK 0001845840 · CUSIP 879512309

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 879512309 (TSAT), not CUSIP 879512909 (TSAT), CUSIP 879512959 (TSAT), and does not merge CUSIPs.

This page lists the top 20 of 58 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Public Sector Pension Investment Board CIK 1396318 · View history	$827.43M 18,211,203 shares	1.83%	0(0.00%)Unchanged	SEC filing ↗ Nov 10, 2026	▾
02	GAMCO INVESTORS, INC. ET AL CIK 807249 · View history	$78.91M 1,710,327 shares	0.77%	-13.06K(-0.80%)Reduced	SEC filing ↗ Nov 12, 2026	▾
03	GABELLI FUNDS LLC CIK 1081407 · View history	$37.00M 801,931 shares	0.24%	+85.65K(+12.00%)Added	SEC filing ↗ Nov 12, 2026	▾
04	OSAIC HOLDINGS, INC. CIK 1677044 · View history	$7.36M 159,540 shares	0.01%	+2.70K(+1.70%)Added	SEC filing ↗ Nov 12, 2026	▾
05	Vestcor Inc CIK 1536925 · View history	$6.92M 150,000 shares	0.17%	-25.00K(-14.30%)Reduced	SEC filing ↗ Nov 12, 2026	▾
06	NFC Investments, LLC CIK 1512858 · View history	$6.13M 132,774 shares	1.68%	+132.77KNew	SEC filing ↗ Nov 10, 2026	▾
07	MACKENZIE FINANCIAL CORP CIK 919859 · View history	$5.11M 110,844 shares	0.01%	-7.99K(-6.70%)Reduced	SEC filing ↗ Nov 2, 2026	▾
08	Pembroke Management, LTD CIK 1063497 · View history	$4.16M 90,193 shares	0.51%	-1.55K(-1.70%)Reduced	SEC filing ↗ Oct 21, 2026	▾
09	JANE STREET GROUP, LLC CIK 1595888 · View history	$3.64M 78,953 shares	0.00%	+48.32K(+157.70%)Added	SEC filing ↗ Nov 12, 2026	▾
10	GABELLI & Co INVESTMENT ADVISERS, INC. CIK 932724 · View history	$3.20M 69,261 shares	0.50%	+13.35K(+23.90%)Added	SEC filing ↗ Nov 12, 2026	▾
11	K.J. Harrison & Partners Inc CIK 1418359 · View history	$3.19M 69,000 shares	0.44%	+3.00K(+4.50%)Added	SEC filing ↗ Nov 12, 2026	▾
12	TD Waterhouse Canada Inc. CIK 1999606 · View history	$2.94M 63,361 shares	0.01%	+9.65K(+18.00%)Added	SEC filing ↗ Oct 16, 2026	▾
13	INTACT INVESTMENT MANAGEMENT INC. CIK 1443077 · View history	$2.50M 54,200 shares	0.08%	+36.60K(+208.00%)Added	SEC filing ↗ Nov 3, 2026	▾
14	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$2.38M 51,650 shares	0.00%	+45.25K(+707.00%)Added	SEC filing ↗ Nov 12, 2026	▾
15	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$2.34M 50,775 shares	0.00%	+19.53K(+62.50%)Added	SEC filing ↗ Nov 12, 2026	▾
16	Van Berkom & Associates Inc. CIK 1524408 · View history	$2.28M 49,236 shares	0.08%	-28.15K(-36.40%)Reduced	SEC filing ↗ Nov 4, 2026	▾
17	RAYMOND JAMES FINANCIAL INC CIK 720005 · View history	$2.16M 46,729 shares	0.00%	+46.73KNew	SEC filing ↗ Nov 12, 2026	▾
18	CenterBook Partners LP CIK 1872738 · View history	$2.08M 45,077 shares	0.10%	-26.42K(-37.00%)Reduced	SEC filing ↗ Nov 2, 2026	▾
19	Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history	$2.02M 43,756 shares	0.00%	-50.18K(-53.40%)Reduced	SEC filing ↗ Nov 10, 2026	▾
20	CITIGROUP INC CIK 831001 · View history	$1.77M 38,268 shares	0.00%	+36.19K(+1,739.80%)Added	SEC filing ↗ Nov 4, 2026	▾

Showing 20 / 58 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

22,231,480

Not deduplicated across managers

Disclosed value

$1.01B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Telesat Corp · Q3 2026

Explore all 58 reporting institutions.

This page includes 20 of 58 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.