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TSAT · Telesat Corp · Holdings

Track TSAT — free
$42.64 -2.24 (-4.99%)
Market Cap
$2.25B
Shares
51.38M
Volume · Oct 20 118.73K Avg daily vol (3M) 186.91K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Institutional holdings are being reconciled with SEC filings. Holder totals and changes may be incomplete until reconciliation finishes.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 103
Total Value: $2,177,388,546
Total Shares: 43,020,528
Showing 1–100 of 109 holdings by value · page 1 of 2

Institutional Ownership Trend

20 quarters

Holder Concentration

Across 103 13F filers
Top Holder
42.3%
Sep 2023 → Jun 2026 · range 40.4% – 42.3%
of institutional value
Top 5
91.2%
Sep 2023 → Jun 2026 · range 90.5% – 93.5%
of institutional value
Top 10
94.3%
Sep 2023 → Jun 2026 · range 94.3% – 98.9%
of institutional value
HHI
3,575
Sep 2023 → Jun 2026 · range 3,281 – 3,575
Highly concentrated

Who Holds TSAT

Last 8 quarters through Sep 30, 2026 (filing window open)

Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.

Jun 30, 2026, the newest closed quarter: 103 filers, like-for-like change -1.8%; actively managed books -2.1%; index-like books +61.1%.

Holder type Share Filers Change
Registered adviser 10.7% 47 -14.2%
Exempt adviser 0.5% 3 +32.7%
Bank 0.3% 11 +37.2%
Non-US 43.2% 5 -0.4%
Holding company 1.0% 4 +43.2%
Broker-dealer 0.0% 0 —
Adviser 0.0% 0 —
Unknown 44.3% 33 -0.9%

The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.

How the mix is measured

Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.

Excluded 1 holder with no observed 2026-03-31 13F.

Conviction and Crowding

39 13F filers, quarter ended Jun 30, 2024

Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.

Conviction holders
3
7.69% of filers hold it in their top 10
Mar 31, 2024: 3
Holders above 5%
1
median weight 0.002%
Mar 31, 2024: 1
Crowding
—
a foreign private issuer reports ordinary shares, a different unit from the listed shares
Private-fund advisers
—
of shares outstanding
Institutional ownership
—
a foreign private issuer reports ordinary shares, a different unit from the listed shares
Top 10 holders
99.0%
of 13F shares, Herfindahl 0.346
Active holders
-0.6%
like-for-like share change of active filers
5% stakes on record
3
0 13D, 3 13G (1 institutional, 1 passive, 0 exempt)
How long holders have held it value-weighted 10.8 quarters
Under 1 year 1.15% 1 to 3 years 98.8% 3 years or more 0.000% Since coverage start 0.000%

Estimated Holder Cost Basis

Quarter ended Jun 30, 2024, on that quarter's share basis

Estimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.

Estimated avg cost
$24.89
estimated per share
Mar 31, 2024: $24.87
Quarter-end price
$9.10
implied by 13F values
Estimated gain or loss
-63.4%
price against the estimated cost
Estimated at a loss
57.8%
of costed 13F value

Estimated cost covers 98.6% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.

Shareholder Targets

13F filers that own its peers but not TSAT, quarter ended Jun 30, 2024

TSAT has no holder-overlap peers, so these filers hold the largest Technology stocks: MSFT, AAPL, NVDA, AVGO, ADBE, CRM, AMD, QCOM, ORCL, TXN, AMAT, INTU, TSM, ACN, CSCO, NOW, APH, UBER, LRCX, MU. 5,894 filers in all.

# Filer In peers
1 VANGUARD GROUP INC Registered adviser, Index-like $1,193,986,831,648 20 held
2 BlackRock Inc. Holding company, Index-like $996,770,457,735 20 held
3 STATE STREET CORP Bank, Index-like $523,886,263,279 20 held
4 FMR LLC Holding company, Diversified active $394,544,300,530 20 held
5 GEODE CAPITAL MANAGEMENT, LLC Registered adviser, Index-like $282,272,735,013 20 held
6 PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser, Diversified active $211,080,398,588 20 held
7 NORGES BANK Non-US, Index-like $161,177,634,651 19 held
8 NORTHERN TRUST CORP Bank, Index-like $132,986,131,814 20 held
9 Bank of New York Mellon Corp Bank, Index-like $117,446,495,756 20 held
10 Capital World Investors Adviser, Diversified active $115,694,409,726 13 held

Fund Ownership of TSAT by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 0.27% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 0.02% 9,674
Index ETFs 0.25% 130,378
Active ETFs 0.02% 12,086
Active funds 3.05% 1,566,415
Unclassified 0.45% 232,621
All registered funds 3.80% 1,951,174
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Showing 100 of 109
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Holder Value (USD) % of 13F Shares Open

Showing the top 100 of 109 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 1845840 CUSIP 879512309 13F (30d) 6 filings 6 filers Visit website Investor relations