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

Institutional Holders (2015Q3)
Portfolio Summary: 88 Institutional holders with a total value of $165,841,382.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BAKER BROS. ADVISORS LP 6,976,162 23,370,000 14.09%
2 PUTNAM INVESTMENTS LLC 5,507,200 18,449,000 11.12%
3 Broadfin Capital, LLC 5,213,979 17,467,000 10.53%
4 VANGUARD GROUP INC 3,486,484 11,679,000 7.04%
5 NATIXIS 3,148,916 10,549,000 6.36%
6 BlackRock Fund Advisors 2,246,640 7,526,000 4.54%
7 JENNISON ASSOCIATES LLC 2,170,164 7,270,000 4.38%
8 BlackRock Institutional Trust Company, N.A. 2,148,240 7,197,000 4.34%
9 DEUTSCHE BANK AG\ 2,021,347 6,769,000 4.08%
10 JPMORGAN CHASE & CO 1,998,050 6,693,000 4.04%
11 FMR LLC 1,684,581 5,643,000 3.40%
12 Palo Alto Investors LP 1,257,748 4,213,000 2.54%
13 STATE STREET CORP 1,191,342 3,990,000 2.41%
14 Alyeska Investment Group, L.P. 1,124,538 3,767,000 2.27%
15 Atria Investments, Inc 10 3,100,000 1.87%
16 NORTHERN TRUST CORP 920,107 3,082,000 1.86%
17 Point72 Asset Management, L.P. 670,600 2,247,000 1.35%
18 GEODE CAPITAL MANAGEMENT, LLC 616,034 2,063,000 1.24%
19 WALL STREET ASSOCIATES 500,000 1,675,000 1.01%
20 DIMENSIONAL FUND ADVISORS LP 410,054 1,374,000 0.83%
21 SUSQUEHANNA INTERNATIONAL GROUP, LLP 396,868 1,330,000 0.80%
22 GUARDIAN LIFE INSURANCE CO OF AMERICA 371,759 1,245,000 0.75%
23 GOLDMAN SACHS GROUP INC 351,297 1,177,000 0.71%
24 Bank of New York Mellon Corp 325,719 1,091,000 0.66%
25 BlackRock Investment Management, LLC 304,334 1,020,000 0.62%
26 TIAA CREF INVESTMENT MANAGEMENT LLC 299,891 1,005,000 0.61%
27 SUSQUEHANNA INTERNATIONAL GROUP, LLP 215,400 722,000 0.44% Call
28 MYCIO WEALTH PARTNERS, LLC 200,000 670,000 0.40%
29 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 195,900 656,000 0.40%
30 VIRTUS CAPITAL ADVISERS, LLC 194,872 653,000 0.39%
31 GROUP ONE TRADING LLC 170,161 570,000 0.34%
32 SUSQUEHANNA INTERNATIONAL GROUP, LLP 167,500 561,000 0.34% Put
33 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 155,604 521,000 0.31%
34 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 151,729 509,000 0.31%
35 CREDIT SUISSE AG/ 140,979 472,000 0.28%
36 SABBY MANAGEMENT, LLC 137,700 461,000 0.28%
37 TEACHERS ADVISORS, LLC 125,136 419,000 0.25%
38 Creative Planning 104,500 350,000 0.21%
39 MILLENNIUM MANAGEMENT LLC 88,111 295,000 0.18%
40 LEAVELL INVESTMENT MANAGEMENT, INC. 81,271 272,000 0.16%
41 RHUMBLINE ADVISERS 78,959 265,000 0.16%
42 NEW YORK STATE COMMON RETIREMENT FUND 78,200 262,000 0.16%
43 METROPOLITAN LIFE INSURANCE CO/NY 63,909 214,000 0.13%
44 AMERICAN INTERNATIONAL GROUP, INC. 61,148 205,000 0.12%
45 MANUFACTURERS LIFE INSURANCE COMPANY, THE 59,357 199,000 0.12%
46 Nationwide Fund Advisors 56,145 188,000 0.11%
47 BLACKROCK ADVISORS LLC 55,910 187,000 0.11%
48 ALLIANCEBERNSTEIN L.P. 55,600 186,000 0.11%
49 AQR CAPITAL MANAGEMENT LLC 55,122 185,000 0.11%
50 BALYASNY ASSET MANAGEMENT L.P. 43,150 145,000 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.