GROUP ONE TRADING, L.P. - ATHERSYS INC NEW ownership

ATHERSYS INC NEW's ticker is and the CUSIP is 04744L955. A total of 3 filers reported holding ATHERSYS INC NEW in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ATHERSYS INC NEW
ValueSharesWeighting
Q3 2023$14,605
-54.3%
33,800
-7.9%
0.00%
Q2 2023$31,929
-28.5%
36,700
+1.1%
0.00%
Q1 2023$44,649
-23.4%
36,300
-47.7%
0.00%
Q4 2022$58,296
-58.9%
69,400
-9.3%
0.00%
Q3 2022$142,00076,5000.00%
Other shareholders
ATHERSYS INC NEW shareholders Q3 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 33,800$14,6050.00%
SIMPLEX TRADING, LLC 4,900$20.00%
View complete list of ATHERSYS INC NEW shareholders