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DYAX CORP COM CVR
DYAX CORP COM CVR . Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 200 Institutional holders with a total value of $3,657,065,644.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 21,851,074 579,053,000 15.83%
2 PRIMECAP MANAGEMENT CO/CA/ 10,617,860 281,373,000 7.69%
3 VANGUARD GROUP INC 9,733,648 257,941,000 7.05%
4 FEDERATED HERMES, INC. 9,391,600 248,877,000 6.81%
5 JANUS HENDERSON INVESTORS US LLC 8,534,772 226,171,000 6.18%
6 BAKER BROS. ADVISORS LP 7,926,630 210,056,000 5.74%
7 BlackRock Fund Advisors 5,390,809 142,856,000 3.91%
8 PRICE T ROWE ASSOCIATES INC /MD/ 4,612,666 122,236,000 3.34%
9 BlackRock Institutional Trust Company, N.A. 3,750,897 99,399,000 2.72%
10 D. E. Shaw & Co., Inc. 3,408,353 90,321,000 2.47%
11 ALLIANCEBERNSTEIN L.P. 2,786,060 73,831,000 2.02%
12 RA CAPITAL MANAGEMENT, L.P. 2,703,093 71,632,000 1.96%
13 DEERFIELD MANAGEMENT COMPANY, L.P. 2,483,507 65,813,000 1.80%
14 JENNISON ASSOCIATES LLC 2,294,365 60,801,000 1.66%
15 PERCEPTIVE ADVISORS LLC 1,786,315 47,337,000 1.29%
16 NORTHERN TRUST CORP 1,616,334 42,833,000 1.17%
17 Cormorant Asset Management, LP 1,400,000 37,100,000 1.01%
18 LORD, ABBETT & CO. LLC 1,333,683 35,343,000 0.97%
19 EVENTIDE ASSET MANAGEMENT, LLC 1,330,400 35,256,000 0.96%
20 NORGES BANK 1,324,411 35,097,000 0.96%
21 WELLINGTON MANAGEMENT GROUP LLP 1,314,620 34,837,000 0.95%
22 Invesco Ltd. 1,252,628 33,195,000 0.91%
23 BLACKROCK ADVISORS LLC 1,238,686 32,825,000 0.90%
24 ORBIMED ADVISORS LLC 1,117,000 29,601,000 0.81%
25 GEODE CAPITAL MANAGEMENT, LLC 976,194 25,869,000 0.71%
26 AMERIPRISE FINANCIAL INC 897,237 23,777,000 0.65%
27 Bank of New York Mellon Corp 872,700 23,126,000 0.63%
28 FRANKLIN RESOURCES INC 777,500 20,604,000 0.56%
29 VOYA INVESTMENT MANAGEMENT LLC 741,159 19,641,000 0.54%
30 MILLENNIUM MANAGEMENT LLC 730,210 19,351,000 0.53%
31 GOLDMAN SACHS GROUP INC 659,471 17,476,000 0.48%
32 ADAGE CAPITAL PARTNERS GP, L.L.C. 650,000 17,225,000 0.47%
33 TWO SIGMA ADVISERS, LP 643,438 17,051,000 0.47%
34 CITADEL ADVISORS LLC 632,613 16,764,000 0.46%
35 BROWN ADVISORY INC 620,145 16,434,000 0.45%
36 ArrowMark Colorado Holdings LLC 606,972 16,085,000 0.44%
37 TIAA CREF INVESTMENT MANAGEMENT LLC 599,585 15,889,000 0.43%
38 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 589,647 15,626,000 0.43%
39 RTW INVESTMENTS, LP 559,141 14,817,000 0.41%
40 BlackRock Investment Management, LLC 554,207 14,686,000 0.40%
41 PANAGORA ASSET MANAGEMENT INC 537,383 14,241,000 0.39%
42 Asset Management One Co., Ltd. 539,293 13,962,000 0.38%
43 BRIDGER MANAGEMENT, LLC 523,157 13,864,000 0.38%
44 GREAT POINT PARTNERS LLC 472,739 12,528,000 0.34%
45 SENZAR ASSET MANAGEMENT, LLC 440,433 11,671,000 0.32%
46 Visium Asset Management, LP 417,567 11,066,000 0.30%
47 AXA S.A. 417,330 11,059,000 0.30%
48 Allianz Asset Management GmbH 400,010 10,601,000 0.29%
49 MACQUARIE GROUP LTD 400,000 10,600,000 0.29%
50 RUSSELL FRANK CO/ 390,281 10,342,000 0.28%
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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.