Security key
879512309
Telesat Corp - Class B Variable Voting Shares (TSAT)
CUSIP: 879512309
Q2 2025 13F Holders as of 30 Jun 2025
- Type / Class
- Equity / Class B Variable Voting Shares
- Shares outstanding
- 14,677,163
- Total 13F shares
- 43,644,517
- Share change
- -34,501
- Total reported value
- $1,063,747,554
- Put/Call ratio
- 25%
- Price per share
- $24.44
- Number of holders
- 57
- Value change
- +$840,077
- Number of buys
- 25
- Number of sells
- 27
Report period
Q2 2025
Institutions
57
Top holders
10
TSAT full security history
Newer quarter: Q3 2025
Previous quarter: Q1 2025
Telesat Corp SEC filings
Telesat Corp company facts
Broader feeds
Reporting periods
Holder history for CUSIP 879512309
Recent filing periods:
Ownership snapshot
Top shareholders of TSAT - Telesat Corp - Class B Variable Voting Shares (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with the largest verified stakes, then open the linked filing trail.
Lead holder
GAMCO INVESTORS, INC. ET AL
13D/G signal
GAMCO INVESTORS, INC. ET AL
Evidence rows
50
Latest as of
31 Mar 2025
13F
13D/G
3/4/5
Lead comparable stake: 12%
13D/G row: GAMCO INVESTORS, INC. ET AL
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| GAMCO INVESTORS, INC. ET AL |
13F
13D/G
3/4/5
Company · GAMCO Asset Management Inc. · 10%+ Owner
|
12%
from 13D/G
|
$35,414,202
1,880,733 shares
|
— | 31 Mar 2025 |
| Greywolf Capital Management LP |
13D/G
Greywolf Opportunities Master Fund II LP
|
6.2%
|
$13,519,256
860,551 shares
|
$0 | 31 Dec 2024 |
| Daniel Lau |
13D/G
|
4.3%
|
$9,777,118
622,350 shares
|
$0 | 31 Mar 2025 |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
13F
Company
|
124%
|
$339,486,781
18,211,203 shares
|
— | 31 Mar 2025 |
| MHR FUND MANAGEMENT LLC |
13F
Company
|
123%
|
$339,600,782
18,035,092 shares
|
— | 31 Mar 2025 |
| Heard Capital LLC |
13F
Company
|
11%
|
$31,007,266
1,646,695 shares
|
— | 31 Mar 2025 |
| Rubric Capital Management LP |
13F
Company
|
5.9%
|
$16,184,611
859,512 shares
|
— | 31 Mar 2025 |
| GABELLI FUNDS LLC |
13F
Company
|
5%
|
$13,686,190
726,829 shares
|
— | 31 Mar 2025 |
| NEXPOINT ASSET MANAGEMENT, L.P. |
13F
Company
|
4%
|
$11,127,080
590,923 shares
|
— | 31 Mar 2025 |
| LM Asset Management Inc. |
13F
Company
|
3.6%
|
$9,907,549
531,450 shares
|
— | 31 Mar 2025 |
| Caption Management, LLC |
13F
Company
|
0.94%
|
$2,610,535
138,637 shares
|
— | 31 Mar 2025 |
| Vestcor Inc |
13F
Company
|
0.85%
|
$2,354,000
125,000 shares
|
— | 31 Mar 2025 |
| PCJ Investment Counsel Ltd. |
13F
Company
|
0.77%
|
$2,103,422
112,800 shares
|
— | 31 Mar 2025 |
| Dakota Wealth Management |
13F
Company
|
0.69%
|
$1,898,403
100,818 shares
|
— | 31 Mar 2025 |
| GABELLI & Co INVESTMENT ADVISERS, INC. |
13F
Company
|
0.5%
|
$1,394,569
74,061 shares
|
— | 31 Mar 2025 |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
Company
|
0.44%
|
$1,224,948
65,053 shares
|
— | 31 Mar 2025 |
| GROUP ONE TRADING LLC |
13F
Company
|
0.39%
|
$1,077,471
57,221 shares
|
— | 31 Mar 2025 |
| Federation Des Caisses Desjardins du Quebec |
13F
Individual
|
0.31%
|
$826,465
45,158 shares
|
— | 31 Mar 2025 |
| National Philanthropic Trust |
13F
Company
|
0.27%
|
$753,200
40,000 shares
|
— | 31 Mar 2025 |
| Militia Capital Partners, LP |
13F
Company
|
0.26%
|
$728,250
38,675 shares
|
— | 31 Mar 2025 |
| SIMPLEX TRADING, LLC |
13F
Company
|
0.23%
|
$643,000
34,178 shares
|
— | 31 Mar 2025 |
| ARISTEIA CAPITAL, L.L.C. |
13F
Company
|
0.23%
|
$636,812
33,819 shares
|
— | 31 Mar 2025 |
| 1832 Asset Management L.P. |
13F
Company
|
0.23%
|
$624,968
33,190 shares
|
— | 31 Mar 2025 |
| Trexquant Investment LP |
13F
Company
|
0.2%
|
$549,158
29,164 shares
|
— | 31 Mar 2025 |
| Waratah Capital Advisors Ltd. |
13F
Company
|
0.18%
|
$492,536
26,157 shares
|
— | 31 Mar 2025 |
| K.J. Harrison & Partners Inc |
13F
Company
|
0.17%
|
$474,041
25,400 shares
|
— | 31 Mar 2025 |
| Pathstone Holdings, LLC |
13F
Company
|
0.16%
|
$451,638
23,985 shares
|
— | 31 Mar 2025 |
| MARSHALL WACE, LLP |
13F
Company
|
0.15%
|
$403,507
21,429 shares
|
— | 31 Mar 2025 |
| MILLENNIUM MANAGEMENT LLC |
13F
Company
|
0.12%
|
$329,318
17,489 shares
|
— | 31 Mar 2025 |
| Platform Technology Partners |
13F
Company
|
0.11%
|
$295,596
15,698 shares
|
— | 31 Mar 2025 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
0.11%
|
$291,525
15,482 shares
|
— | 31 Mar 2025 |
| UBS Group AG |
13F
Company
|
0.11%
|
$290,208
15,412 shares
|
— | 31 Mar 2025 |
| WOLVERINE TRADING, LLC |
13F
Company
|
0.1%
|
$285,475
14,962 shares
|
— | 31 Mar 2025 |
| ARS Investment Partners, LLC |
13F
Company
|
0.1%
|
$239,498
14,568 shares
|
— | 31 Mar 2025 |
| PEAPACK GLADSTONE FINANCIAL CORP |
13F
Company
|
0.09%
|
$261,000
13,885 shares
|
— | 31 Mar 2025 |
| Belvedere Trading LLC |
13F
Company
|
0.09%
|
$259,703
13,792 shares
|
— | 31 Mar 2025 |
| Atria Wealth Solutions, Inc. |
13F
Company
|
0.09%
|
$256,088
13,600 shares
|
— | 31 Mar 2025 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
0.09%
|
$237,258
12,600 shares
|
— | 31 Mar 2025 |
| MORGAN STANLEY |
13F
Company
|
0.09%
|
$236,523
12,561 shares
|
— | 31 Mar 2025 |
| PDT Partners, LLC |
13F
Company
|
0.07%
|
$199,843
10,613 shares
|
— | 31 Mar 2025 |
| Flaharty Asset Management, LLC |
13F
Company
|
0.07%
|
$188,300
10,000 shares
|
— | 31 Mar 2025 |
| JPMORGAN CHASE & CO |
13F
Company
|
0.07%
|
$182,538
9,694 shares
|
— | 31 Mar 2025 |
| Asset Management One Co., Ltd. |
13F
Company
|
0.05%
|
$143,541
7,623 shares
|
— | 31 Mar 2025 |
| ACADIAN ASSET MANAGEMENT LLC |
13F
Company
|
0.04%
|
$119,000
6,381 shares
|
— | 31 Mar 2025 |
| Central Pacific Bank - Trust Division |
13F
Company
|
0.03%
|
$84,471
4,486 shares
|
— | 31 Mar 2025 |
| OSAIC HOLDINGS, INC. |
13F
Company
|
0%
|
$12,239
650 shares
|
— | 31 Mar 2025 |
| Wilmington Savings Fund Society, FSB |
13F
Company
|
0%
|
$9,415
500 shares
|
— | 31 Mar 2025 |
| Painted Porch Advisors LLC |
13F
Company
|
0%
|
$9,246
491 shares
|
— | 31 Mar 2025 |
| Ancora Advisors LLC |
13F
Company
|
0%
|
$7,532
400 shares
|
— | 31 Mar 2025 |
| BNP PARIBAS FINANCIAL MARKETS |
13F
Company
|
0%
|
$4,877
259 shares
|
— | 31 Mar 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
57
Shares
43,644,517
Rows loaded
59
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
55
Q2 2025 holders
57
Holder diff
2
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.