AST SpaceMobile, Inc.
ASTS- Exchange
- Nasdaq
- Industry
- Communications Services, NEC
- SEC CIK
- 0001780312
In the last 90 days, AST SpaceMobile, Inc. insiders filed 1 open-market purchase and 2 sales; 755 institutions reported holding it in 13F filings for Q2 2026, worth $15.3B in total; no superinvestor holds it.
Holders of 5% or more of ASTS
Holders whose latest Schedule 13D or 13G filing reports 5% or more of AST SpaceMobile, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Avellan Abel Antonio | 13D/A | 20.80%78.2M shares | −1.10 ppfrom 21.90% | Jan 27, 20256 filings | Mar 3, 2026 | SEC |
| Vodafone Ventures Ltd | 13D/A | 5.00%14.5M shares | −1.00 ppfrom 6.00% | Mar 12, 20252 filings | Feb 17, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
13 Schedule 13D and 13G filings on AST SpaceMobile, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 26, 20264:07 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | −7.68 ppfrom 7.68%Below 5% | Mar 13, 2026 | SEC |
| Mar 3, 20266:24 PM ET | Avellan Abel Antonio | 13D/A | 20.80%78.2M shares | −1.10 ppfrom 21.90% | Feb 27, 2026 | SEC |
| Feb 17, 20264:12 PM ET | Vodafone Ventures Ltdand 1 other | 13D/A | 5.00%14.5M shares | −1.00 ppfrom 6.00% | Jan 29, 2026 | SEC |
| Jan 30, 20261:27 PM ET | Vanguard Group Inc | 13G/A | 7.68%21.5M shares | – | Dec 31, 2025 | SEC |
| Dec 11, 20254:15 PM ET | American Tower Corpand 1 other | 13D/A | 0.84%2.38M shares | –Below 5% | Dec 9, 2025 | SEC |
| Nov 21, 20258:44 PM ET | Avellan Abel Antonio | 13D/A | 21.90%78.2M shares | −0.10 ppfrom 22.00% | Nov 19, 2025 | SEC |
| Oct 31, 20255:30 PM ET | Avellan Abel Antonio | 13D/A | 22.00%78.2M shares | −1.00 ppfrom 23.00% | Oct 29, 2025 | SEC |
| Jul 15, 20256:17 PM ET | Avellan Abel Antonio | 13D/A | 23.00%78.2M shares | −1.00 ppfrom 24.00% | Jul 11, 2025 | SEC |
| Jun 20, 20255:00 PM ET | Avellan Abel Antonio | 13D/A | 24.00%78.2M shares | −1.00 ppfrom 25.00% | Jun 18, 2025 | SEC |
| Apr 28, 20256:05 PM ET | BlackRock, Inc. | 13G/A | 4.70%10.6M shares | –Below 5% | Mar 31, 2025 | SEC |
| Mar 12, 20254:56 PM ET | Vodafone Ventures Ltdand 1 other | 13D/A | 6.00%14.5M shares | – | Mar 10, 2025 | SEC |
| Feb 10, 20256:37 PM ET | AT&T Inc.and 1 other | 13D | 2.70%6.26M shares | NewBelow 5% | Feb 3, 2025 | SEC |
| Jan 27, 20256:02 AM ET | Avellan Abel Antonio | 13D/A | 25.00%78.2M shares | – | Jan 22, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell AST SpaceMobile, Inc. shares.
No Form 144 notices for AST SpaceMobile, Inc. are on file.