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

Institutional Holders (2015Q4)
Portfolio Summary: 90 Institutional holders with a total value of $153,132,648.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BAKER BROS. ADVISORS LP 6,983,107 21,578,000 14.09%
2 PUTNAM INVESTMENTS LLC 5,726,674 17,695,000 11.56%
3 VANGUARD GROUP INC 3,494,198 10,798,000 7.05%
4 JPMORGAN CHASE & CO 3,162,075 9,771,000 6.38%
5 NATIXIS 3,148,916 9,730,000 6.35%
6 Broadfin Capital, LLC 3,094,745 9,563,000 6.24%
7 BlackRock Fund Advisors 2,307,440 7,130,000 4.66%
8 STIFEL FINANCIAL CORP 2,230 6,980,000 4.56%
9 BlackRock Institutional Trust Company, N.A. 2,197,647 6,791,000 4.43%
10 DEUTSCHE BANK AG\ 2,149,861 6,641,000 4.34%
11 FMR LLC 1,698,521 5,248,000 3.43%
12 Point72 Asset Management, L.P. 1,265,100 3,909,000 2.55%
13 Palo Alto Investors LP 1,257,748 3,886,000 2.54%
14 STATE STREET CORP 1,203,422 3,717,000 2.43%
15 NORTHERN TRUST CORP 945,515 2,922,000 1.91%
16 MARSHALL WACE, LLP 769,105 2,377,000 1.55%
17 DRIEHAUS CAPITAL MANAGEMENT LLC 701,815 2,169,000 1.42%
18 GEODE CAPITAL MANAGEMENT, LLC 676,017 2,088,000 1.36%
19 Alyeska Investment Group, L.P. 665,936 2,058,000 1.34%
20 D. E. Shaw & Co., Inc. 426,390 1,318,000 0.86%
21 WALL STREET ASSOCIATES 400,000 1,236,000 0.81%
22 GUARDIAN LIFE INSURANCE CO OF AMERICA 371,759 1,149,000 0.75%
23 Bank of New York Mellon Corp 344,664 1,065,000 0.70%
24 BlackRock Investment Management, LLC 307,084 949,000 0.62%
25 TIAA CREF INVESTMENT MANAGEMENT LLC 284,965 881,000 0.58%
26 DIMENSIONAL FUND ADVISORS LP 262,614 811,000 0.53%
27 OXFORD ASSET MANAGEMENT LLP 254,582 792,000 0.52%
28 MYCIO WEALTH PARTNERS, LLC 200,000 618,000 0.40%
29 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 195,900 605,000 0.40%
30 VIRTUS CAPITAL ADVISERS, LLC 192,844 596,000 0.39%
31 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 158,365 489,000 0.32%
32 CITADEL ADVISORS LLC 143,499 443,000 0.29%
33 SUSQUEHANNA INTERNATIONAL GROUP, LLP 138,700 429,000 0.28% Call
34 Virtu KCG Holdings LLC 132,571 410,000 0.27%
35 MACQUARIE GROUP LTD 131,300 406,000 0.27%
36 GROUP ONE TRADING LLC 125,858 389,000 0.25%
37 TEACHERS ADVISORS, LLC 125,136 387,000 0.25%
38 CREDIT SUISSE AG/ 116,480 360,000 0.24%
39 Creative Planning 116,500 360,000 0.24%
40 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 111,929 346,000 0.23%
41 SUSQUEHANNA INTERNATIONAL GROUP, LLP 98,200 303,000 0.20% Put
42 RHUMBLINE ADVISERS 86,309 267,000 0.17%
43 LEAVELL INVESTMENT MANAGEMENT, INC. 81,271 251,000 0.16%
44 NEW YORK STATE COMMON RETIREMENT FUND 78,200 242,000 0.16%
45 SUSQUEHANNA INTERNATIONAL GROUP, LLP 68,455 212,000 0.14%
46 METROPOLITAN LIFE INSURANCE CO/NY 63,909 197,000 0.13%
47 AMERICAN INTERNATIONAL GROUP, INC. 61,061 189,000 0.12%
48 MANUFACTURERS LIFE INSURANCE COMPANY, THE 60,856 188,000 0.12%
49 ALLIANCEBERNSTEIN L.P. 55,600 186,000 0.12%
50 Nationwide Fund Advisors 58,157 180,000 0.12%
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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.