GSAT Institutional Ownership & Shareholders
GLOBALSTAR INC (GSAT) is currently held by 303 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $2.71B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of GSAT tracked by InsiderSet, reporting ownership valued at approximately $263.00M 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 $271.19M, representing an estimated gain of +3.11% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 52% of the total disclosed GSAT value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in GLOBALSTAR INC (GSAT).
This page ranks the largest institutional GSAT 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
303
Total Reported Value
$2.71B
Largest Holder
Blackrock, Inc.
Largest Position
$263.00M
Insider Transactions (90d)
36
Latest Filing Quarter
Q2 2026
New Institutional Positions
96
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 3,235,377 | $263,003,823 | $271,189,300 | +$8,185,477 | +3.11% | |
| Vanguard Capital Management Llc | 0.00% | 2,317,631 | $188,400,224 | $194,263,830 | +$5,863,606 | +3.11% | |
| Vanguard Portfolio Management Llc | 0.01% | 2,192,445 | $178,223,854 | $183,770,740 | +$5,546,886 | +3.11% | |
| Norges Bank | 0.02% | 2,084,853 | $169,477,700 | $174,752,378 | +$5,274,678 | +3.11% | |
| Van Eck Associates Corp | 0.07% | 1,427,218 | $116,018,552 | $119,629,413 | +$3,610,861 | +3.11% | |
| Pentwater Capital Management Lp | 0.88% | 1,355,000 | $110,147,950 | $113,576,100 | +$3,428,150 | +3.11% | |
| State Street Corp | 0.00% | 1,288,488 | $104,741,190 | $108,001,064 | +$3,259,874 | +3.11% | |
| Geode Capital Management, Llc | 0.01% | 1,206,463 | $98,091,978 | $101,125,729 | +$3,033,751 | +3.09% | |
| Beck Mack & Oliver Llc | 1.75% | 1,104,340 | $89,771,799 | $92,565,779 | +$2,793,980 | +3.11% | |
| Millennium Management Llc | 0.06% | 1,030,034 | $83,731,464 | $86,337,450 | +$2,605,986 | +3.11% | |
| Arrowstreet Capital, Limited Partnership | 0.04% | 991,118 | $80,567,982 | $83,075,511 | +$2,507,529 | +3.11% | |
| Lmr Partners Llp | 0.51% | 849,611 | $69,064,878 | $71,214,394 | +$2,149,516 | +3.11% | |
| Citadel Advisors Llc | 0.03% | 542,467 | $44,097,142 | $45,469,584 | +$1,372,442 | +3.11% | |
| Ashford Capital Management Inc | 4.44% | 509,700 | $41,433,513 | $42,723,054 | +$1,289,541 | +3.11% | |
| Alpine Associates Management Inc. | 2.38% | 467,647 | $38,015,025 | $39,198,172 | +$1,183,147 | +3.11% | |
| Penserra Capital Management Llc | 0.29% | 458,858 | $37,299,000 | $38,461,478 | +$1,162,478 | +3.12% | |
| Citigroup Inc | 0.02% | 447,463 | $36,374,267 | $37,506,349 | +$1,132,082 | +3.11% | |
| Fmr Llc | 0.00% | 418,658 | $34,032,671 | $35,091,914 | +$1,059,243 | +3.11% | |
| Susquehanna International Group, Llp | 0.03% | 413,418 | $33,606,749 | $34,652,697 | +$1,045,948 | +3.11% | |
| American Century Companies Inc | 0.01% | 394,851 | $32,097,512 | $33,096,411 | +$998,899 | +3.11% | |
| Qube Research & Technologies Ltd | 0.03% | 377,911 | $30,720,385 | $31,676,500 | +$956,115 | +3.11% | |
| Slotnik Capital, Llc | 7.92% | 350,000 | $28,451,500 | $29,337,000 | +$885,500 | +3.11% | |
| Vanguard Fiduciary Trust Co | 0.01% | 332,214 | $27,005,676 | $27,846,177 | +$840,501 | +3.11% | |
| Charles Schwab Investment Management Inc | 0.00% | 325,564 | $26,465,098 | $27,288,774 | +$823,676 | +3.11% | |
| Softbank Group Corp. | 0.14% | 321,003 | $26,094,334 | $26,906,471 | +$812,137 | +3.11% | |
| Ameriprise Financial Inc | 0.01% | 304,428 | $24,747,198 | $25,517,155 | +$769,957 | +3.11% | |
| Capstone Investment Advisors, Llc | 0.17% | 300,000 | $24,387,000 | $25,146,000 | +$759,000 | +3.11% | |
| Dimensional Fund Advisors Lp | 0.00% | 275,699 | $22,410,656 | $23,109,090 | +$698,434 | +3.12% | |
| Northern Trust Corp | 0.00% | 269,779 | $21,930,335 | $22,612,876 | +$682,541 | +3.11% | |
| Voleon Capital Management Lp | 0.39% | 261,385 | $21,247,987 | $21,909,291 | +$661,304 | +3.11% | |
| Goldman Sachs Group Inc | 0.00% | 226,872 | $18,442,425 | $19,016,411 | +$573,986 | +3.11% | |
| Marshall Wace, Llp | 0.02% | 223,363 | $18,157,178 | $18,722,287 | +$565,109 | +3.11% | |
| Man Group Plc | 0.03% | 222,396 | $18,078,571 | $18,641,233 | +$562,662 | +3.11% | |
| P Schoenfeld Asset Management Lp | 10.48% | 217,000 | $17,639,930 | $18,188,940 | +$549,010 | +3.11% | |
| Ubs Group Ag | 0.00% | 206,453 | $16,782,564 | $17,304,890 | +$522,326 | +3.11% | |
| Morgan Stanley | 0.00% | 205,136 | $16,675,585 | $17,194,500 | +$518,915 | +3.11% | |
| Hrt Financial Lp | 0.03% | 191,417 | $15,560,000 | $16,044,573 | +$484,573 | +3.11% | |
| Raymond James Financial Inc | 0.00% | 180,390 | $14,663,904 | $15,120,290 | +$456,386 | +3.11% | |
| Aqr Arbitrage Llc | 0.21% | 177,549 | $14,432,958 | $14,882,157 | +$449,199 | +3.11% | |
| Bank Of New York Mellon Corp | 0.00% | 162,789 | $13,233,093 | $13,644,974 | +$411,881 | +3.11% | |
| Nexpoint Asset Management, L.P. | 0.79% | 145,946 | $11,863,934 | $12,233,194 | +$369,260 | +3.11% | |
| Defiance Etfs, Llc | 0.16% | 138,872 | $11,243,077 | $11,640,251 | +$397,174 | +3.53% | |
| Jpmorgan Chase & Co | 0.00% | 132,480 | $10,944,599 | $11,104,474 | +$159,875 | +1.46% | |
| Nuveen, Llc | 0.00% | 134,220 | $10,910,744 | $11,250,320 | +$339,576 | +3.11% | |
| Caxton Associates Llp | 0.20% | 132,783 | $10,793,930 | $11,129,871 | +$335,941 | +3.11% | |
| Bank Of America Corp | 0.00% | 132,409 | $10,763,528 | $11,098,522 | +$334,994 | +3.11% | |
| Senvest Management, Llc | 0.31% | 129,310 | $10,511,610 | $10,838,764 | +$327,154 | +3.11% | |
| Lbp Am Sa | 0.10% | 127,250 | $10,344,153 | $10,666,095 | +$321,942 | +3.11% | |
| Legal & General Group Plc | 0.00% | 123,307 | $10,023,624 | $10,335,593 | +$311,969 | +3.11% | |
| Glazer Capital, Llc | 0.23% | 117,164 | $9,524,000 | $9,820,686 | +$296,686 | +3.12% |
Frequently asked questions about GSAT
Who are the largest institutional holders of GSAT?
The largest institutional holders of GSAT reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Capital Management Llc, Vanguard Portfolio Management Llc, Norges Bank, and Van Eck Associates Corp. InsiderSet ranks institutional holders by their latest reported GSAT position.
What is GSAT institutional ownership?
This page tracks GSAT positions reported by institutional investment managers through SEC Form 13F. GLOBALSTAR INC (GSAT) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own GSAT?
InsiderSet currently tracks 303 institutional managers reporting GSAT holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of GSAT shareholders.
How much GSAT stock do institutions own?
Institutional investment managers disclosed approximately $2.71B in GSAT holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was GSAT institutional ownership last updated?
The latest GSAT institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional GSAT holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its GSAT position after the reporting date.
Are institutions buying or selling GSAT?
Institutional buying and selling can be analyzed by comparing GSAT positions across consecutive 13F reporting periods. InsiderSet's GSAT Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View GSAT ownership changes.
How has GSAT institutional ownership changed over time?
InsiderSet tracks GSAT institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.