MYDA Advisors LLC

SEC CIK: 0001589689
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

ATHX holding history

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

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

Shares (Q3 2022): 0; Sold out in Q3 2022
Value: $0
% of portfolio: 0.0%
Quarters held: 1; Since Q2 2022

Holdings of ATHX by MYDA Advisors LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2022	0	$0	0.0%	−3,200−100.0%	Sold outConverted for a 1-for-25 split	Holders
Q2 2022	80,000	$21.0K	<0.1%	+80,000	New	Holders