CSS LLC

SEC CIK: 0001103646
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

ADTH holding history

AdTheorent Holding Company, 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.

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

Shares (Q4 2021): 0; Sold out in Q4 2021
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q2 2021

Holdings of ADTH by CSS LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2021	0	$0	0.0%	−243,446−100.0%	Sold out	Holders
Q3 2021	243,446	$2.40M	0.1%	+131,820+118.1%	Added	Holders
Q2 2021	111,626	$1.07M	0.1%	+111,626	New	Holders