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GERON CORP
GERON CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 144 Institutional holders with a total value of $312,204,124.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 23,712,626 101,490,000 32.51%
2 STATE STREET CORP 9,266,427 39,661,000 12.70%
3 BlackRock Fund Advisors 6,231,008 26,669,000 8.54%
4 VANGUARD GROUP INC 5,376,608 23,012,000 7.37%
5 BlackRock Institutional Trust Company, N.A. 4,103,957 17,565,000 5.63%
6 QS Investors, LLC 2,021,852 8,654,000 2.77%
7 Opaleye Management Inc. 1,825,000 7,811,000 2.50%
8 NORTHERN TRUST CORP 1,567,165 6,707,000 2.15%
9 RENAISSANCE TECHNOLOGIES LLC 1,505,880 6,445,000 2.06%
10 D. E. Shaw & Co., Inc. 1,346,840 5,765,000 1.85%
11 Invesco Ltd. 1,105,661 4,732,000 1.52%
12 PANAGORA ASSET MANAGEMENT INC 1,042,663 4,463,000 1.43%
13 Bank of New York Mellon Corp 1,022,765 4,377,000 1.40%
14 GEODE CAPITAL MANAGEMENT, LLC 956,518 4,093,000 1.31%
15 DEUTSCHE BANK AG\ 729,279 3,119,000 1.00%
16 TIAA CREF INVESTMENT MANAGEMENT LLC 694,527 2,973,000 0.95%
17 AMERICAN CENTURY COMPANIES INC 643,810 2,756,000 0.88%
18 BlackRock Investment Management, LLC 565,825 2,422,000 0.78%
19 Connor, Clark & Lunn Investment Management Ltd. 494,600 2,117,000 0.68%
20 SUSQUEHANNA INTERNATIONAL GROUP, LLP 411,120 1,760,000 0.56%
21 MILLENNIUM MANAGEMENT LLC 370,424 1,585,000 0.51%
22 CREDIT SUISSE AG/ 365,568 1,565,000 0.50%
23 SUSQUEHANNA INTERNATIONAL GROUP, LLP 333,700 1,428,000 0.46% Put
24 SUSQUEHANNA INTERNATIONAL GROUP, LLP 318,300 1,362,000 0.44% Call
25 BRIDGEWAY CAPITAL MANAGEMENT, LLC 315,000 1,348,000 0.43%
26 GROUP ONE TRADING LLC 302,849 1,296,000 0.42%
27 GOLDMAN SACHS GROUP INC 290,309 1,243,000 0.40%
28 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 288,727 1,236,000 0.40%
29 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 277,400 1,188,000 0.38%
30 DOHENY ASSET MANAGEMENT /CA 235,500 1,008,000 0.32%
31 TEACHERS ADVISORS, LLC 229,289 981,000 0.31%
32 State of New Jersey Common Pension Fund D 220,000 942,000 0.30%
33 ALLIANCEBERNSTEIN L.P. 196,211 840,000 0.27%
34 BANK OF AMERICA CORP /DE/ 182,824 783,000 0.25%
35 Swiss National Bank 175,900 753,000 0.24%
36 NJ State Employees Deferred Compensation Plan 165,000 706,000 0.23%
37 First Eagle Investment Management, LLC 164,700 705,000 0.23%
38 NEW YORK STATE COMMON RETIREMENT FUND 163,882 701,000 0.22%
39 Airain ltd 160,587 687,000 0.22%
40 AQR CAPITAL MANAGEMENT LLC 151,480 648,000 0.21%
41 ProShare Advisors LLC 146,264 626,000 0.20%
42 RHUMBLINE ADVISERS 139,544 597,000 0.19%
43 PARAMETRIC PORTFOLIO ASSOCIATES LLC 139,234 596,000 0.19%
44 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 138,882 594,000 0.19%
45 GOLDMAN SACHS GROUP INC 124,000 531,000 0.17% Put
46 AMERICAN INTERNATIONAL GROUP, INC. 116,842 500,084 0.16%
47 UBS Group AG 109,732 470,000 0.15%
48 BLACKROCK ADVISORS LLC 105,147 450,000 0.14%
49 Nationwide Fund Advisors 102,730 440,000 0.14%
50 WELLINGTON MANAGEMENT GROUP LLP 102,713 439,000 0.14%
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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.