NASDAQ:ATHX
Athersys, Inc.
- Stock
Institutional trades
Institutional Ownership
Current holdings institutionals
| Filer | Shares | Latest Filing Date | Previously owned | Change | Share-Type | Market Value |
|---|---|---|---|---|---|---|
14.14M | 2021-05-07 | 13.71M | 426.12K | Shares | 25.45M | |
12.39M | 2021-07-09 | 9.68M | 2.71M | Shares | 22.30M | |
9.99M | 2021-05-14 | 10.16M | -171.53K | Shares | 17.98M | |
3.39M | 2021-05-12 | 2.48M | 904.90K | Shares | 6.10M | |
3.06M | 2021-05-12 | 2.64M | 427.67K | Shares | 5.51M | |
1.94M | 2021-05-12 | 2.01M | -68.30K | Shares | 3.49M | |
720.64K | 2021-05-13 | 737.93K | -17.29K | Shares | 1.30M | |
713.54K | 2021-05-12 | 21.40K | 692.14K | Shares | 1.28M | |
695.66K | 2021-05-10 | 866.32K | -170.66K | Shares | 1.25M | |
649.39K | 2021-05-17 | 640.51K | 8.89K | Shares | 1.14M | |
614.77K | 2021-05-10 | 89.15K | 525.63K | Shares | 1.11M | |
525.85K | 2021-05-11 | 532.55K | -6.70K | Shares | 947K | |
435.21K | 2021-05-17 | 435.21K | 0 | Shares | 784K | |
429.10K | 2021-05-07 | 416.60K | 12.50K | Shares | 772K | |
420.62K | 2021-05-14 | 361.87K | 58.75K | Shares | 757K | |
352.70K | 2021-05-14 | 385.46K | -32.76K | Shares | 635K | |
347.97K | 2021-05-17 | 12.13K | 335.85K | Shares | 626K | |
328.83K | 2021-04-26 | 46.82K | 282.01K | Shares | 591K | |
312.14K | 2021-05-17 | 398.27K | -86.13K | Shares | 562K | |
271.80K | 2021-04-16 | 228.80K | 43K | Shares | 489K | |
265.80K | 2021-05-13 | 0 | 265.80K | Shares | 478K | |
261.52K | 2021-05-18 | 261.52K | 0 | Shares | 471K | |
247.50K | 2021-05-17 | 247.50K | 0 | Shares | 445K | |
235.33K | 2022-11-15 | 242.47K | -7.14K | Shares | 412K | |
230K | 2021-10-04 | 0 | 230K | Shares | 403K | |
218.38K | 2022-11-15 | 222.53K | -4.15K | Shares | 603K | |
196.44K | 2021-05-11 | 199.44K | -3K | Shares | 354K | |
179.86K | 2021-05-06 | 191.04K | -11.18K | Shares | 324K | |
169.10K | 2021-05-06 | 213.70K | -44.60K | Shares | 304K | |
156.99K | 2021-05-10 | 156.99K | 0 | Shares | 283K | |
155.11K | 2020-08-17 | 157.91K | -2.80K | Shares | 374K | |
155.11K | 2020-08-17 | 157.91K | -2.80K | Shares | 374K | |
146.63K | 2021-05-17 | 161.29K | -14.66K | Shares | 264K | |
146.12K | 2021-05-13 | 88.35K | 57.77K | Shares | 263K | |
141K | 2021-05-14 | 141K | 0 | Shares | 254K | |
138.90K | 2021-05-21 | 148.20K | -9.30K | PUT | 250K | |
138.27K | 2021-05-14 | 138.27K | 0 | Shares | 248.88K | |
135.94K | 2021-05-14 | 325.85K | -189.91K | Shares | 244K | |
134.15K | 2021-05-17 | 198.27K | -64.12K | Shares | 242K | |
131.70K | 2021-05-11 | 107K | 24.70K | Shares | 237K | |
120.86K | 2021-05-13 | 131.42K | -10.56K | Shares | 218K | |
115.29K | 2021-05-14 | 118.99K | -3.70K | Shares | 212K | |
114.97K | 2021-05-13 | 94.43K | 20.54K | Shares | 207K | |
105.59K | 2021-05-03 | 109.36K | -3.77K | Shares | 190K | |
101.08K | 2021-05-07 | 100.82K | 267 | Shares | 182K | |
93.90K | 2021-05-10 | 93.90K | 0 | Shares | 169K | |
91.25K | 2021-05-12 | 32.52K | 58.73K | Shares | 164K | |
81.84K | 2023-06-26 | 64.55K | 17.30K | Shares | 225.88K | |
81.59K | 2021-05-17 | 34.51K | 47.08K | Shares | 147K | |
81.15K | 2021-04-12 | 81.15K | 0 | Shares | 146K | |
76.45K | 2021-05-17 | 79.35K | -2.90K | Shares | 138K | |
75K | 2021-05-17 | 21.70K | 53.30K | Shares | 135K | |
74.80K | 2021-05-13 | 58.30K | 16.50K | Shares | 135K | |
72.92K | 2021-05-07 | 63.86K | 9.06K | Shares | 131K | |
62.63K | 2021-05-17 | 0 | 62.63K | Shares | 113K | |
62.60K | 2021-05-17 | 60.60K | 2K | Shares | 113K | |
61.59K | 2021-05-14 | 84.09K | -22.50K | Shares | 111K | |
61.23K | 2021-05-13 | 372.90K | -311.67K | Shares | 110K | |
60.56K | 2021-05-17 | 96.16K | -35.60K | Shares | 99K | |
60K | 2021-04-12 | 60K | 0 | Shares | 108K | |
56.52K | 2023-06-26 | 45.64K | 10.87K | Shares | 155.98K | |
54.67K | 2021-05-06 | 54.19K | 485 | Shares | 98K | |
51.40K | 2021-05-17 | 268.10K | -216.70K | Shares | 93K | |
49.54K | 2021-05-07 | 49.54K | 0 | Shares | 89K | |
49K | 2021-04-12 | 51K | -2K | Shares | 88K | |
49K | 2022-04-05 | 49K | 0 | Shares | 30K | |
49K | 2022-04-05 | 49K | 0 | Shares | 30K | |
48.58K | 2021-05-17 | 32.33K | 16.25K | Shares | 88K | |
48.34K | 2021-05-17 | 77.34K | -29.00K | Shares | 87K | |
46.34K | 2021-05-14 | 38.42K | 7.92K | Shares | 83K | |
43.60K | 2021-05-07 | 0 | 43.60K | Shares | 0 | |
43.40K | 2021-05-14 | 30.60K | 12.80K | PUT | 71K | |
38.08K | 2021-05-10 | 44.09K | -6.01K | Shares | 69K | |
37K | 2021-05-17 | 46.29K | -9.29K | Shares | 67K | |
36.75K | 2021-05-07 | 17.59K | 19.16K | Shares | 66.15K | |
34.05K | 2021-04-23 | 34.48K | -424 | Shares | 66K | |
33.50K | 2021-05-14 | 24.38K | 9.12K | Shares | 60K | |
33.33K | 2021-04-22 | 28.75K | 4.58K | Shares | 60K | |
33.21K | 2021-08-10 | 32.25K | 959 | Shares | 60K | |
31.35K | 2021-05-03 | 31.35K | 0 | Shares | 56K | |
30.09K | 2021-05-13 | 16.42K | 13.67K | Shares | 54K | |
30K | 2021-05-14 | 30.29K | -286 | Shares | 54K | |
28.78K | 2021-05-04 | 25.45K | 3.33K | Shares | 52K | |
28.74K | 2021-04-22 | 22.28K | 6.46K | Shares | 52K | |
28.24K | 2021-05-17 | 29.31K | -1.06K | Shares | 51K | |
27.01K | 2021-05-14 | 27.01K | 0 | Shares | 48K | |
26.92K | 2021-05-13 | 26.92K | 0 | Shares | 48K | |
26.89K | 2021-05-14 | 0 | 26.89K | Shares | 48K | |
26.63K | 2021-05-13 | 0 | 26.63K | Shares | 48K | |
25.59K | 2021-05-13 | 0 | 25.59K | Shares | 46K | |
25K | 2021-04-21 | 3.70K | 21.30K | Shares | 45K | |
24K | 2021-04-30 | 22K | 2K | Shares | 43K | |
22.96K | 2021-05-17 | 59.87K | -36.91K | Shares | 41K | |
22.50K | 2021-04-23 | 22.50K | 0 | Shares | 40K | |
21.09K | 2021-05-11 | 17.24K | 3.85K | Shares | 38K | |
21K | 2021-05-17 | 21K | 0 | Shares | 38K | |
20K | 2021-05-14 | 21K | -1K | Shares | 36K | |
20K | 2021-05-14 | 20K | 0 | Shares | 36K | |
20K | 2021-04-23 | 20K | 0 | Shares | 36K | |
19.60K | 2021-05-14 | 0 | 19.60K | PUT | 12K |