$ASTS

$39.46 -$0.33 (0.83%) Live

$ASTS Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 299.1M shares outstanding

Who owns ASTS?

By type of holder

Institutions 57.5% Insiders 0.0% Everyone else 42.5%

Concentration Top 10 holders own 63.1%

Abel Avellan 26.2% · Rakuten Group, Inc. 5.2%

Institutional ownership

57.5%

+2.5 pts vs last qtr

Institutional holders

753

+63 vs last qtr

Net shares bought

+7.6M

by institutions in Q2 2026

New / sold out

175 / 112

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Morgan Stanley +4.1M
Marex Group Ltd +3.6M

Biggest sellers in Q2 2026

Rakuten Group, Inc. −15.5M
Janus Henderson Group PLC SOLD OUT −2.6M

Who is planning to sell?

Notices of proposed sale, last 12 months

$382M

16 notices from 9 people

Shares covered

5.1M

1.71% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

AA Gables 2, LLC (1) $183M
American Tower Corp /ma/ Member of 10% owner group $169M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2023–FY2025

+212.8%

+76.87% a year

Each share's claim on the business

−68.0%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $92.8M

over 3 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years45% 3–5 years10% 1–3 years30% Under 1 year14%

Quarterly turnover

21.7%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting ASTS on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
RG Rakuten Group, Inc. 13D · 5.3%	15.5M	5.19%	−15.5M (−50.0%)	2025	99.7%
Shares held by quarter Peak holding31.0M (Q1'25) Change over 8 quarters+15.5M Share of the company5.190% Disclosed stake13D · 5.3% Rakuten Group, Inc.'s full portfolio →
B BlackRock, Inc.	15.3M	5.11%	+756.2K (+5.2%)	≤2021	0.0%
Shares held by quarter Peak holding15.3M (Q2'26) Change over 8 quarters+5.3M Share of the company5.110% BlackRock, Inc.'s full portfolio →

Rakuten Group, Inc.

13D · 5.3%

15.5M

% of company

5.19%

Change vs last qtr

−15.5M (−50.0%)

Held since

2025

BlackRock, Inc.

15.3M

% of company

5.11%

Change vs last qtr

+756.2K (+5.2%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding AST SpaceMobile, Inc., how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting ASTS on Form N-PORT; together they hold 16.6% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$801M	9.0M	3.01%	0.03%	June 30, 2026
VS Vanguard Small-Cap Index Fund Vanguard Index Funds	$289M	3.3M	1.09%	0.15%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$801M

% of company

3.01%

% of the fund

0.03%

As of

June 30, 2026

Vanguard Small-Cap Index Fund

Vanguard Index Funds

Position value

$289M

% of company

1.09%

% of the fund

0.15%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding AST SpaceMobile, Inc. and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
AA Abel Avellan 5%+ holder 13D · 20.8%	78.3M	26.17%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company26.170% Disclosed stake13D · 20.8% View the 13D/G filing →
HM Hiroshi Mikitani 5%+ holder 13D · 5.3%	15.5M	5.19%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company5.190% Disclosed stake13D · 5.3% View the 13D/G filing →

Abel Avellan

5%+ holder13D · 20.8%

78.3M

% of company

26.17%

Change vs last qtr

—

Held since

—

Hiroshi Mikitani

5%+ holder13D · 5.3%

15.5M

% of company

5.19%

Change vs last qtr

—

Held since

—

5 more holders behind a free account

See every insider and 5%+ holder of AST SpaceMobile, Inc..

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