CSS LLC

SEC CIK: 0001103646
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

ASTS holding history

AST SpaceMobile, Inc. in every 13F filed by CSS LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ASTS overview All 13F holders of ASTS Full Q2 2026 holdings

Shares (Q2 2026): 1,868
Value: $166.0K
% of portfolio: <0.1%
Quarters held: 3; Since Q3 2025

Holdings of ASTS by CSS LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	1,868	$166.0K	<0.1%	+1,868	New	Holders
Q1 2026	0	$0	0.0%	−5,653−100.0%	Sold out	Holders
Q4 2025	5,653	$410.6K	<0.1%	−810−12.5%	Reduced	Holders
Q3 2025	6,463	$317.2K	<0.1%	+6,463	New	Holders