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IDERA PHARMACEUTICALS INC
IDERA PHARMACEUTICALS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 92 Institutional holders with a total value of $223,446,464.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 STATE STREET CORP 8,380,900 31,091,000 13.91%
2 BAKER BROS. ADVISORS LP 6,970,902 25,862,000 11.57%
3 Broadfin Capital, LLC 5,663,845 21,013,000 9.40%
4 PUTNAM INVESTMENTS LLC 5,507,200 20,432,000 9.14%
5 FMR LLC 4,577,970 16,984,000 7.60%
6 VANGUARD GROUP INC 3,210,859 11,912,000 5.33%
7 NATIXIS 3,148,916 11,682,000 5.23%
8 BlackRock Fund Advisors 2,249,292 8,345,000 3.73%
9 JENNISON ASSOCIATES LLC 2,157,341 8,004,000 3.58%
10 DEUTSCHE BANK AG\ 2,079,469 7,712,000 3.45%
11 BlackRock Institutional Trust Company, N.A. 1,854,713 6,881,000 3.08%
12 HealthCor Management, L.P. 1,335,000 4,953,000 2.22%
13 Palo Alto Investors LP 1,226,748 4,551,000 2.04%
14 JPMORGAN CHASE & CO 1,141,550 4,235,000 1.90%
15 Alyeska Investment Group, L.P. 1,021,607 3,790,000 1.70%
16 NORTHERN TRUST CORP 895,809 3,323,000 1.49%
17 AQR CAPITAL MANAGEMENT LLC 828,880 3,076,000 1.38%
18 DIMENSIONAL FUND ADVISORS LP 591,231 2,193,000 0.98%
19 GEODE CAPITAL MANAGEMENT, LLC 574,675 2,132,000 0.95%
20 WALL STREET ASSOCIATES 500,000 1,855,000 0.83%
21 VIRTUS CAPITAL ADVISERS, LLC 484,648 1,798,000 0.80%
22 Bank of New York Mellon Corp 406,842 1,510,000 0.68%
23 GUARDIAN LIFE INSURANCE CO OF AMERICA 371,759 1,379,000 0.62%
24 GROUP ONE TRADING LLC 353,566 1,312,000 0.59%
25 SUSQUEHANNA INTERNATIONAL GROUP, LLP 306,640 1,138,000 0.51%
26 BlackRock Investment Management, LLC 305,782 1,134,000 0.51%
27 TIAA CREF INVESTMENT MANAGEMENT LLC 299,891 1,113,000 0.50%
28 Connor, Clark & Lunn Investment Management Ltd. 260,600 967,000 0.43%
29 ASCEND CAPITAL, LLC 249,600 925,000 0.41%
30 MYCIO WEALTH PARTNERS, LLC 200,000 742,000 0.33%
31 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 195,900 727,000 0.33%
32 CREDIT SUISSE AG/ 187,177 695,000 0.31%
33 SUSQUEHANNA INTERNATIONAL GROUP, LLP 181,500 673,000 0.30% Call
34 SUSQUEHANNA INTERNATIONAL GROUP, LLP 178,700 663,000 0.30% Put
35 GOLDMAN SACHS GROUP INC 167,293 621,000 0.28%
36 BANK OF AMERICA CORP /DE/ 157,505 584,000 0.26%
37 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 156,104 579,000 0.26%
38 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 151,729 563,000 0.25%
39 TEACHERS ADVISORS, LLC 125,136 464,000 0.21%
40 Point72 Asset Management, L.P. 113,200 420,000 0.19%
41 PointState Capital LP 100,000 371,000 0.17%
42 MILLENNIUM MANAGEMENT LLC 90,943 337,000 0.15%
43 NEW YORK STATE COMMON RETIREMENT FUND 90,023 334,000 0.15%
44 MORGAN STANLEY 87,590 325,000 0.15%
45 LEAVELL INVESTMENT MANAGEMENT, INC. 81,271 302,000 0.14%
46 RHUMBLINE ADVISERS 76,045 282,000 0.13%
47 BLACKROCK ADVISORS LLC 58,497 217,000 0.10%
48 MANUFACTURERS LIFE INSURANCE COMPANY, THE 57,943 215,000 0.10%
49 BALYASNY ASSET MANAGEMENT L.P. 56,400 209,000 0.09%
50 Nationwide Fund Advisors 56,145 208,000 0.09%
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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.