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ATHERSYS INC
ATHERSYS INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 61 Institutional holders with a total value of $46,053,605.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 First Eagle Investment Management, LLC 2,985,414 9,673,000 21.00%
2 VANGUARD GROUP INC 1,996,468 6,469,000 14.05%
3 PRUDENTIAL PLC 1,707,901 5,534,000 12.02%
4 ROYCE & ASSOCIATES LP 929,000 3,010,000 6.54%
5 PERCEPTIVE ADVISORS LLC 701,582 2,273,000 4.94%
6 Informed Momentum Co LLC 665,085 2,155,000 4.68%
7 SUSQUEHANNA INTERNATIONAL GROUP, LLP 386,300 1,252,000 2.72% Call
8 GEODE CAPITAL MANAGEMENT, LLC 354,646 1,149,000 2.49%
9 SUSQUEHANNA INTERNATIONAL GROUP, LLP 343,900 1,114,000 2.42% Put
10 MORGAN STANLEY 300,014 971,000 2.11%
11 EVENTIDE ASSET MANAGEMENT, LLC 265,300 860,000 1.87%
12 BlackRock Fund Advisors 225,684 731,000 1.59%
13 SUSQUEHANNA INTERNATIONAL GROUP, LLP 217,033 703,000 1.53%
14 TFS CAPITAL LLC 190,422 617,000 1.34%
15 UBS AG 167,318 542,000 1.18%
16 JANE STREET GROUP, LLC 167,093 541,000 1.17%
17 GROUP ONE TRADING LLC 161,132 522,000 1.13%
18 SOROS FUND MANAGEMENT LLC 157,000 509,000 1.11%
19 A.R.T. Advisors, LLC 155,712 504,000 1.09%
20 MUNDER CAPITAL MANAGEMENT 153,082 496,000 1.08%
21 CREDIT SUISSE AG/ 152,290 493,000 1.07%
22 FIFTH THIRD BANCORP 150,000 486,000 1.06%
23 Altus Capital Inc. 136,463 442,000 0.96%
24 LADENBURG THALMANN FINANCIAL SERVICES INC. 135,579 439,000 0.95%
25 NORTHERN TRUST CORP 129,904 421,000 0.91%
26 RUSSELL FRANK CO/ 174,851 386,000 0.84%
27 BANK OF AMERICA CORP /DE/ 114,500 371,000 0.81%
28 PANAGORA ASSET MANAGEMENT INC 111,000 360,000 0.78%
29 Bank of New York Mellon Corp 94,245 306,000 0.66%
30 ROYAL BANK OF CANADA 93,850 304,000 0.66%
31 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 85,400 256,000 0.56%
32 Winfield Associates, Inc. 66,750 216,000 0.47%
33 LMR Partners LLP 58,353 189,000 0.41%
34 STATE STREET CORP 57,300 186,000 0.40%
35 NOMURA HOLDINGS INC 40,000 132,000 0.29% Call
36 WELLS FARGO & COMPANY/MN 38,093 123,000 0.27%
37 BlueCrest Capital Management LLP 37,300 121,000 0.26%
38 JPMORGAN CHASE & CO 34,544 112,000 0.24%
39 RENAISSANCE TECHNOLOGIES LLC 30,500 99,000 0.21%
40 UBS AG 27,000 87,000 0.19% Call
41 Stone Toro Investment Advisers, LP 24,300 79,000 0.17%
42 BARCLAYS PLC 25,405 76,000 0.17%
43 GOLDMAN SACHS GROUP INC 22,964 74,000 0.16%
44 BlackRock Institutional Trust Company, N.A. 22,828 74,000 0.16%
45 SG Americas Securities, LLC 20,912 68,000 0.15%
46 DEUTSCHE BANK AG\ 20,328 65,000 0.14%
47 CTC Alternative Strategies, Ltd. 19,500 63,180 0.14%
48 Commonwealth Equity Services, Inc 19,000 62,000 0.13%
49 WealthTrust Fairport, LLC 19,252 62,000 0.13%
50 GLENMEDE TRUST CO NA 19,075 61,000 0.13%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.