ASTS Institutional Ownership & Shareholders
AST SPACEMOBILE INC (ASTS) is currently held by 696 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $15.70B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Rakuten Group, Inc. is currently the largest disclosed institutional shareholder of ASTS tracked by InsiderSet, reporting ownership valued at approximately $1.38B 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 $635.45M, representing an estimated loss of -53.89% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 57% of the total disclosed ASTS value among the investors covered in this analysis. Major shareholders include Rakuten Group, Inc., Blackrock, Inc., Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in AST SPACEMOBILE INC (ASTS).
This page ranks the largest institutional ASTS 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
696
Total Reported Value
$15.70B
Largest Holder
Rakuten Group, Inc.
Largest Position
$1.38B
Insider Transactions (90d)
20
Latest Filing Quarter
Q2 2026
New Institutional Positions
60
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Rakuten Group, Inc. | 99.68% | 15,510,078 | $1,378,225,531 | $635,447,896 | -$742,777,635 | -53.89% | |
| Blackrock, Inc. | 0.02% | 15,273,481 | $1,357,201,539 | $625,754,517 | -$731,447,022 | -53.89% | |
| Vanguard Portfolio Management Llc | 0.05% | 13,330,558 | $1,184,553,384 | $546,152,961 | -$638,400,423 | -53.89% | |
| Vanguard Capital Management Llc | 0.02% | 12,515,363 | $1,112,115,156 | $512,754,422 | -$599,360,734 | -53.89% | |
| Alphabet Inc. | 0.80% | 8,943,486 | $794,718,166 | $366,414,621 | -$428,303,545 | -53.89% | |
| Banque Cantonale Vaudoise | 0.10% | 7,959 | $708,000,000 | $326,080 | -$707,673,920 | -99.95% | |
| Morgan Stanley | 0.03% | 7,317,827 | $650,262,301 | $299,811,372 | -$350,450,929 | -53.89% | |
| Ubs Group Ag | 0.09% | 6,602,096 | $586,662,250 | $270,487,873 | -$316,174,377 | -53.89% | |
| State Street Corp | 0.02% | 6,533,847 | $580,597,644 | $267,691,712 | -$312,905,932 | -53.89% | |
| Marex Group Plc | 4.69% | 6,220,357 | $552,740,923 | $254,848,026 | -$297,892,897 | -53.89% | |
| Vodafone Ventures Ltd | 100.00% | 5,471,743 | $486,219,083 | $224,177,311 | -$262,041,772 | -53.89% | |
| Geode Capital Management, Llc | 0.02% | 5,105,125 | $453,129,851 | $209,156,971 | -$243,972,880 | -53.84% | |
| Goldman Sachs Group Inc | 0.04% | 3,872,227 | $344,086,063 | $158,645,140 | -$185,440,923 | -53.89% | |
| Jane Street Group, Llc | 0.20% | 3,584,274 | $318,498,588 | $146,847,706 | -$171,650,882 | -53.89% | |
| Norges Bank | 0.03% | 3,334,326 | $296,288,208 | $136,607,336 | -$159,680,872 | -53.89% | |
| Janus Henderson Group Plc | 0.11% | 2,634,803 | $218,345,726 | $107,947,879 | -$110,397,847 | -50.56% | |
| Clear Street Group Inc. | 0.68% | 2,415,249 | $214,619,026 | $98,952,752 | -$115,666,274 | -53.89% | |
| Van Eck Associates Corp | 0.12% | 2,191,222 | $194,711,987 | $89,774,365 | -$104,937,622 | -53.89% | |
| Vanguard Fiduciary Trust Co | 0.03% | 1,695,027 | $150,620,099 | $69,445,256 | -$81,174,843 | -53.89% | |
| Charles Schwab Investment Management Inc | 0.02% | 1,640,466 | $145,771,809 | $67,209,892 | -$78,561,917 | -53.89% | |
| Northern Trust Corp | 0.02% | 1,593,315 | $141,581,971 | $65,278,116 | -$76,303,855 | -53.89% | |
| Broad Run Investment Management, Llc | 19.91% | 1,455,969 | $129,377,405 | $59,651,050 | -$69,726,355 | -53.89% | |
| Focus Partners Wealth | 0.12% | 1,277,334 | $113,503,978 | $52,332,374 | -$61,171,604 | -53.89% | |
| Bank Of America Corp | 0.01% | 1,191,157 | $105,846,211 | $48,801,702 | -$57,044,509 | -53.89% | |
| Price T Rowe Associates Inc | 0.01% | 1,096,286 | $97,417,000 | $44,914,837 | -$52,502,163 | -53.89% | |
| Bnp Paribas Financial Markets | 0.05% | 1,089,107 | $96,778,048 | $44,620,714 | -$52,157,334 | -53.89% | |
| Tidal Investments Llc | 0.23% | 1,049,061 | $93,219,560 | $42,980,029 | -$50,239,531 | -53.89% | |
| Voya Investment Management Llc | 0.08% | 1,039,607 | $92,379,478 | $42,592,699 | -$49,786,779 | -53.89% | |
| Nuveen, Llc | 0.02% | 991,806 | $88,131,882 | $40,634,292 | -$47,497,590 | -53.89% | |
| D. E. Shaw & Co., Inc. | 0.05% | 978,899 | $86,984,966 | $40,105,492 | -$46,879,474 | -53.89% | |
| Penserra Capital Management Llc | 0.66% | 971,285 | $86,307,000 | $39,793,546 | -$46,513,454 | -53.89% | |
| First Trust Advisors Lp | 0.05% | 969,732 | $86,170,385 | $39,729,920 | -$46,440,465 | -53.89% | |
| Tema Etfs Llc | 2.94% | 1,345,291 | $79,183,828 | $55,116,572 | -$24,067,256 | -30.39% | |
| Legal & General Group Plc | 0.02% | 887,294 | $78,844,945 | $36,352,435 | -$42,492,510 | -53.89% | |
| Imc-Chicago, Llc | 0.68% | 836,000 | $74,286,960 | $34,250,920 | -$40,036,040 | -53.89% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.01% | 845,167 | $70,038,988 | $34,626,492 | -$35,412,496 | -50.56% | |
| Gotham Asset Management, Llc | 0.16% | 782,446 | $69,528,152 | $32,056,813 | -$37,471,339 | -53.89% | |
| Fmr Llc | 0.00% | 781,355 | $69,431,245 | $32,012,114 | -$37,419,131 | -53.89% | |
| Bank Of New York Mellon Corp | 0.01% | 764,206 | $67,907,368 | $31,309,520 | -$36,597,848 | -53.89% | |
| Swiss National Bank | 0.03% | 670,900 | $59,616,174 | $27,486,773 | -$32,129,401 | -53.89% | |
| Federated Hermes, Inc. | 0.07% | 580,516 | $51,584,652 | $23,783,741 | -$27,800,911 | -53.89% | |
| Once Capital Management, Llc | 9.69% | 828,500 | $48,765,510 | $33,943,645 | -$14,821,865 | -30.39% | |
| Dimensional Fund Advisors Lp | 0.01% | 548,416 | $48,727,534 | $22,468,604 | -$26,258,930 | -53.89% | |
| Mirae Asset Global Investments Co., Ltd. | 0.08% | 780,260 | $45,926,104 | $31,967,252 | -$13,958,852 | -30.39% | |
| Masters Capital Management Llc | 6.25% | 500,000 | $44,430,000 | $20,485,000 | -$23,945,000 | -53.89% | |
| Invesco Ltd. | 0.00% | 496,207 | $44,092,955 | $20,329,601 | -$23,763,354 | -53.89% | |
| Defiance Etfs, Llc | 0.57% | 471,577 | $40,602,780 | $19,320,510 | -$21,282,270 | -52.42% | |
| Susquehanna International Group, Llp | 0.04% | 456,560 | $40,569,922 | $18,705,263 | -$21,864,659 | -53.89% | |
| Neuberger Berman Group Llc | 0.03% | 545,802 | $39,641,600 | $22,361,508 | -$17,280,092 | -43.59% | |
| Raymond James Financial Inc | 0.01% | 427,184 | $37,959,570 | $17,501,728 | -$20,457,842 | -53.89% |
Frequently asked questions about ASTS
Who are the largest institutional holders of ASTS?
The largest institutional holders of ASTS reported in the latest SEC Form 13F filings include Rakuten Group, Inc., Blackrock, Inc., Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, and Alphabet Inc.. InsiderSet ranks institutional holders by their latest reported ASTS position.
What is ASTS institutional ownership?
This page tracks ASTS positions reported by institutional investment managers through SEC Form 13F. AST SPACEMOBILE INC (ASTS) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own ASTS?
InsiderSet currently tracks 696 institutional managers reporting ASTS 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 ASTS shareholders.
How much ASTS stock do institutions own?
Institutional investment managers disclosed approximately $15.70B in ASTS holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was ASTS institutional ownership last updated?
The latest ASTS 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 ASTS 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 ASTS position after the reporting date.
Are institutions buying or selling ASTS?
Institutional buying and selling can be analyzed by comparing ASTS positions across consecutive 13F reporting periods. InsiderSet's ASTS Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View ASTS ownership changes.
How has ASTS institutional ownership changed over time?
InsiderSet tracks ASTS institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.