TSAT · Telesat Corp · Shareholders & Ownership
Market Cap
$2.25B
Shares
51.38M
Volume · Oct 20
390.44K
Avg daily vol (3M)
189.69K
Every disclosed holder of TSAT in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns TSAT
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: shares outstanding cannot be set against these holders.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 42,827,128 | — |
| Insiders (Forms 3, 4, 5) | 0 | — |
| 13D/G-only blocks | 2,150,188 | — |
| Registered funds (N-PORT, not summed) | 1,890,633 | — |
% Out is unavailable: a foreign private issuer reports ordinary shares, a different unit from the listed shares.
Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of TSAT
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
Public Sector Pension Investment Board
13F
CIK 1396318 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
18,211,203 | ||
| 2 |
MHR FUND MANAGEMENT LLC
13D
CIK 1277742 · Unknown · Jul 8, 2026
Item 4 purpose: Passive investment
not summed
|
18,035,092 | ||
| 2.1 |
MHR FUND MANAGEMENT LLC
13F
CIK 1277742 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
18,035,092 | ||
| 3 |
GAMCO INVESTORS, INC. ET AL
13F
CIK 807249 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,723,385 | ||
| 4 |
Greywolf Capital Management LP
13G
CIK 1304096 · Unknown · Dec 31, 2024
Rule 13d-1(c), passive investor
|
860,551 | ||
| 5 |
GABELLI FUNDS LLC
13F
CIK 1081407 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
716,281 | ||
| 5.1 |
The Gabelli Small Cap Growth Fund
Fund
S000001062 · Registered fund · Jun 30, 2026
Gabelli Equity Series Funds Inc, not summed
|
140,000 | ||
| 5.2 |
The Gabelli Utilities Fund
Fund
S000001075 · Registered fund · Jun 30, 2026
Gabelli Utilities Fund, not summed
|
100,000 | ||
| 5.3 |
The Gabelli Asset Fund
Fund
S000001087 · Registered fund · Jun 30, 2026
Gabelli Asset Fund, not summed
|
43,900 | ||
| 5.4 |
Gabelli Global Content & Connectivity Fund
Fund
S000001067 · Registered fund · Jun 30, 2026
GAMCO Global Series Funds, Inc, not summed
|
32,000 | ||
| 5.5 |
Enterprise Mergers and Acquisitions Fund
Fund
S000017793 · Registered fund · Jun 30, 2026
Gabelli 787 Fund, Inc., not summed
|
30,200 | ||
| 6 |
1290 VT GAMCO Small Company Value Portfolio
Fund
S000009151 · Registered fund · Jun 30, 2026
EQ Advisors Trust, not summed
|
676,000 | ||
| 7 |
Philosophy Capital Management LLC
13G
CIK 1869199 · Registered investment adviser · Dec 31, 2023
Rule 13d-1(b), qualified institution
|
667,287 | ||
| 8 |
|
622,350 | ||
| 9 |
MILLENNIUM MANAGEMENT LLC
13F
CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
544,272 | ||
| 10 |
NEXPOINT ASSET MANAGEMENT, L.P.
13F
CIK 1469877 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
396,623 | ||
| 11 |
LM Asset Management Inc.
13F
CIK 2057190 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
266,350 | ||
| 12 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
256,183 | ||
| 13 |
PenderFund Capital Management Ltd.
13F
CIK 1706164 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
225,153 | ||
| 14 |
Highland Global Allocation Fund
Fund
· Registered fund · Jun 30, 2026
HIGHLAND GLOBAL ALLOCATION FUND, not summed
|
189,945 | ||
| 14.1 |
Gabelli Multimedia Trust Inc.
Fund
· Registered fund · Jun 30, 2026
Gabelli Multimedia Trust Inc., not summed
|
121,000 | ||
| 14.2 |
Gabelli Dividend & Income Trust
Fund
· Registered fund · Jun 30, 2026
Gabelli Dividend & Income Trust, not summed
|
66,000 | ||
| 14.3 |
Gabelli Global Utility & Income Trust
Fund
· Registered fund · Jun 30, 2026
Gabelli Global Utility & Income Trust, not summed
|
44,500 | ||
| 14.4 |
Gabelli Equity Trust Inc
Fund
· Registered fund · Jun 30, 2026
Gabelli Equity Trust Inc, not summed
|
36,000 | ||
| 14.5 |
Gabelli Utility Trust
Fund
· Registered fund · Jun 30, 2026
Gabelli Utility Trust, not summed
|
30,000 | ||
| 15 |
|
175,000 | ||
| 16 |
OSAIC HOLDINGS, INC.
13F
CIK 1677044 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
156,844 | ||
| 17 |
AYAL Capital Advisors Ltd
13F
CIK 2011524 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
151,500 | ||
| 18 |
Rokos Capital Management LLP
13F
CIK 1666335 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
137,737 | ||
| 19 |
Senvest Management, LLC
13F
CIK 1328785 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
137,668 | ||
| 20 |
MACKENZIE FINANCIAL CORP
13F
CIK 919859 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
118,830 | ||
| 21 |
1290 GAMCO Small/Mid Cap Value Fund
Fund
S000045910 · Registered fund · Jul 31, 2026
1290 Funds, not summed
|
113,200 | ||
| 22 |
GUARDIAN CAPITAL LP
13F
CIK 1224324 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
107,029 | ||
| 23 |
1290 VT GAMCO Mergers & Acquisitions Portfolio
Fund
S000009150 · Registered fund · Jun 30, 2026
EQ Advisors Trust, not summed
|
101,500 | ||
| 24 |
Connor, Clark & Lunn Investment Management Ltd.
13F
CIK 1596800 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
93,932 | ||
| 25 |
Pembroke Management, LTD
13F
CIK 1063497 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
91,739 | ||
| 26 |
Penserra Capital Management LLC
13F
CIK 1593324 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
84,309 | ||
| 27 |
Van Berkom & Associates Inc.
13F
CIK 1524408 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
77,382 | ||
| 28 |
CenterBook Partners LP
13F
CIK 1872738 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
71,500 | ||
| 29 |
Quadrature Capital Ltd
13F
CIK 1651424 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
69,766 | ||
| 30 |
Procure Space ETF
Fund
S000061584 · Registered fund · Jul 31, 2026
Procure ETF Trust II, not summed
|
67,770 | ||
| 31 |
K.J. Harrison & Partners Inc
13F
CIK 1418359 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
66,000 | ||
| 32 |
TD Waterhouse Canada Inc.
13F
CIK 1999606 · Unknown · Sep 30, 2026
|
63,361 | ||
| 33 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
63,357 | ||
| 34 |
GABELLI & Co INVESTMENT ADVISERS, INC.
13F
CIK 932724 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
55,911 | ||
| 35 |
Qube Research & Technologies Ltd
13F
CIK 1729829 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
50,925 | ||
| 36 |
FIL Ltd
13F
CIK 318989 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
42,100 | ||
| 37 |
National Philanthropic Trust
13F
CIK 1785342 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
40,000 | ||
| 38 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F
CIK 1446194 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
33,365 | ||
| 39 |
Roundhill Space & Technology ETF
Fund
S000097755 · Registered fund · Jun 30, 2026
Roundhill ETF Trust, not summed
|
32,816 | ||
| 40 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
31,242 | ||
| 41 |
PCJ Investment Counsel Ltd.
13F
CIK 1426318 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
31,180 | ||
| 42 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
30,860 | ||
| 43 |
JANE STREET GROUP, LLC
13F
CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
30,635 | ||
| 44 |
FORMULA GROWTH LTD
13F
CIK 1093219 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
22,873 | ||
| 45 |
BANK OF MONTREAL /CAN/
13F
CIK 927971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
22,779 | ||
| 46 |
TD Asset Management Inc
13F
CIK 1056053 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
22,722 | ||
| 47 |
Voleon Capital Management LP
13F
CIK 1479847 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
21,505 | ||
| 48 |
D. E. Shaw & Co., Inc.
13F
CIK 1009207 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
21,457 | ||
| 49 |
XTX Topco Ltd
13F
CIK 1828301 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
18,286 | ||
| 50 |
AMERICAN CENTURY COMPANIES INC
13F
CIK 748054 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
18,108 |
2 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
Showing 1–50 of 121 holders
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