DYAX CORP - 26746E103

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q2 2014 · Compare: Q1 2014
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
FEDERATED INVESTORS INC /PA/ History Reduced 13,584,600 130,412 0.41% 0.44% 1 -1,059,137 -7.23% Q2 2014 Aug 07, 2014
FMR LLC History No change 12,262,143 110,114 0.02% 0.02% 2 0 0.0% Q1 2014 May 15, 2014
PRIMECAP MANAGEMENT CO/CA/ History No change 11,806,990 106,027 0.12% 0.12% 3 0 0.0% Q1 2014 May 14, 2014
RA CAPITAL MANAGEMENT, LLC History No change 7,936,470 71,270 5.11% 5.11% 4 0 0.0% Q1 2014 May 15, 2014
BlackRock Fund Advisors History Reduced 4,605,886 44,217 0.01% 0.01% 5 -629,817 -12.03% Q2 2014 Aug 06, 2014
MILLENNIUM MANAGEMENT LLC History No change 4,557,310 40,925 0.12% 0.12% 6 0 0.0% Q1 2014 May 15, 2014
VANGUARD GROUP INC History Added to 4,186,154 40,187 0.0% 0.0% 7 +90,581 2.21% Q2 2014 Aug 11, 2014
BlackRock Institutional Trust Company, N.A. History Reduced 3,940,485 37,829 0.01% 0.01% 8 -308,583 -7.26% Q2 2014 Aug 06, 2014
STATE STREET CORP History No change 4,062,057 36,477 0.0% 0.0% 9 0 0.0% Q1 2014 May 15, 2014
DEERFIELD MANAGEMENT CO History No change 3,786,478 34,003 1.39% 1.39% 10 0 0.0% Q1 2014 May 15, 2014
D. E. Shaw & Co., Inc. History No change 3,048,121 27,372 0.04% 0.04% 11 0 0.0% Q1 2014 May 15, 2014
PERCEPTIVE ADVISORS LLC History No change 2,562,674 23,013 2.42% 2.42% 12 0 0.0% Q1 2014 May 15, 2014
BAKER BROS. ADVISORS LP History No change 2,531,766 22,735 0.29% 0.29% 13 0 0.0% Q1 2014 May 15, 2014
CITADEL ADVISORS LLC History No change 2,450,725 22,008 0.03% 0.03% 14 0 0.0% Q1 2014 May 15, 2014
QVT Financial LP History No change 2,309,000 20,735 1.19% 1.19% 15 0 0.0% Q1 2014 May 14, 2014
JANUS CAPITAL MANAGEMENT LLC History No change 2,132,595 19,151 0.02% 0.02% 16 0 0.0% Q1 2014 May 15, 2014
VHCP Management, LLC History No change 2,000,859 17,968 9.34% 9.34% 17 0 0.0% Q1 2014 May 14, 2014
Cormorant Asset Management, LLC History No change 2,000,000 17,960 4.13% 4.13% 18 0 0.0% Q1 2014 May 15, 2014
PRICE T ROWE ASSOCIATES INC /MD/ History No change 1,988,100 17,853 0.0% 0.0% 19 0 0.0% Q1 2014 May 15, 2014
Invesco Ltd. History No change 1,684,668 15,128 0.01% 0.01% 20 0 0.0% Q1 2014 May 15, 2014
NORTHERN TRUST CORP History No change 1,626,591 14,606 0.0% 0.0% 21 0 0.0% Q1 2014 May 14, 2014
LOEB PARTNERS CORP History No change 1,620,035 14,548 4.88% 4.88% 22 0 0.0% Q1 2014 May 13, 2014
WELLINGTON MANAGEMENT CO LLP History No change 1,425,937 12,805 0.0% 0.0% 23 0 0.0% Q1 2014 May 15, 2014
ADAGE CAPITAL PARTNERS GP LLC History No change 1,400,000 12,572 0.03% 0.03% 24 0 0.0% Q1 2014 May 15, 2014
FRANKLIN RESOURCES INC History No change 1,301,600 11,688 0.01% 0.01% 25 0 0.0% Q1 2014 May 13, 2014
EVENTIDE ASSET MANAGEMENT, LLC History No change 1,278,000 11,476 1.78% 1.78% 26 0 0.0% Q1 2014 May 13, 2014
BLACKROCK ADVISORS LLC History Added to 1,186,916 11,394 0.01% 0.01% 27 +84,763 7.69% Q2 2014 Aug 06, 2014
SCHWAB CHARLES INVESTMENT MANAGEMENT INC History Added to 1,104,732 10,606 0.02% 0.01% 28 +314,482 39.8% Q2 2014 Jul 30, 2014
PINNACLE ASSOCIATES LTD History No change 1,123,910 10,093 0.2% 0.2% 29 0 0.0% Q1 2014 May 14, 2014
SAC Capital Advisors LP History No change 960,155 8,622 0.04% 0.04% 30 0 0.0% Q1 2014 May 15, 2014
TWO SIGMA ADVISERS, LLC History No change 943,138 8,469 0.08% 0.08% 31 0 0.0% Q1 2014 May 15, 2014
GEODE CAPITAL MANAGEMENT, LLC History No change 818,654 7,351 0.0% 0.0% 32 0 0.0% Q1 2014 May 14, 2014
RENAISSANCE TECHNOLOGIES LLC History No change 742,804 6,670 0.02% 0.02% 33 0 0.0% Q1 2014 May 14, 2014
TWO SIGMA INVESTMENTS LLC History No change 737,424 6,622 0.04% 0.04% 34 0 0.0% Q1 2014 May 15, 2014
SPHERA FUNDS MANAGEMENT LTD. History New 650,000 6,240 1.51% 35 +650,000 New Q2 2014 Aug 11, 2014
Bank of New York Mellon Corp History No change 689,542 6,191 0.0% 0.0% 36 0 0.0% Q1 2014 May 14, 2014
AXA History No change 652,512 5,860 0.03% 0.03% 37 0 0.0% Q1 2014 May 13, 2014
Tourbillon Capital Partners LP History No change 600,000 5,388 0.25% 0.25% 38 0 0.0% Q1 2014 May 15, 2014
GOLDMAN SACHS GROUP INC History No change 591,705 5,313 0.0% 0.0% 39 0 0.0% Q1 2014 May 15, 2014
BROWN ADVISORY INC History New 551,025 5,289 0.02% 40 +551,025 New Q2 2014 Aug 08, 2014
MACQUARIE GROUP LTD History No change 574,000 5,155 0.01% 0.01% 41 0 0.0% Q1 2014 May 15, 2014
TIAA CREF INVESTMENT MANAGEMENT LLC History No change 568,414 5,104 0.0% 0.0% 42 0 0.0% Q1 2014 May 13, 2014
DEUTSCHE BANK AG\ History No change 540,096 4,849 0.0% 0.0% 43 0 0.0% Q1 2014 May 15, 2014
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC History No change 495,785 4,453 0.0% 0.0% 44 0 0.0% Q1 2014 May 23, 2014
BlackRock Investment Management, LLC History Added to 423,134 4,062 0.01% 0.0% 45 +52,280 14.1% Q2 2014 Aug 06, 2014
Cupps Capital Management, LLC History No change 451,774 4,056 0.31% 0.31% 46 0 0.0% Q1 2014 May 12, 2014
PANAGORA ASSET MANAGEMENT INC History No change 441,722 3,966 0.02% 0.02% 47 0 0.0% Q1 2014 May 15, 2014
DIMENSIONAL FUND ADVISORS LP History Reduced 398,297 3,824 0.0% 0.01% 48 -437,766 -52.36% Q2 2014 Aug 08, 2014
ROYCE & ASSOCIATES LLC History Reduced 380,200 3,650 0.01% 0.01% 49 -105,400 -21.71% Q2 2014 Aug 11, 2014
BATTERYMARCH FINANCIAL MANAGEMENT INC History No change 282,386 2,536 0.05% 0.05% 50 0 0.0% Q1 2014 May 15, 2014
BlackRock Group LTD History Reduced 243,327 2,336 0.0% 0.0% 51 -1,814 -0.74% Q2 2014 Aug 06, 2014
AQR CAPITAL MANAGEMENT LLC History No change 252,428 2,267 0.01% 0.01% 52 0 0.0% Q1 2014 May 15, 2014
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM History No change 244,702 2,197 0.01% 0.01% 53 0 0.0% Q1 2014 May 08, 2014
BNP Paribas Investment Partners S.A. History No change 235,199 2,112 0.02% 0.02% 54 0 0.0% Q1 2014 May 13, 2014
SABBY MANAGEMENT, LLC History No change 230,000 2,065 0.12% 0.12% 55 0 0.0% Q1 2014 May 14, 2014
CREDIT SUISSE AG/ History Added to 206,037 1,979 0.0% 0.0% 56 +32,449 18.69% Q2 2014 Aug 11, 2014
ALLIANCEBERNSTEIN L.P. History No change 202,274 1,816 0.0% 0.0% 57 0 0.0% Q1 2014 May 13, 2014
Ghost Tree Capital, LLC History No change 200,000 1,796 1.07% 1.07% 58 0 0.0% Q1 2014 May 15, 2014
TEACHERS ADVISORS INC History No change 188,950 1,697 0.0% 0.0% 59 0 0.0% Q1 2014 May 13, 2014
Allianz Asset Management AG History No change 188,159 1,690 0.0% 0.0% 60 0 0.0% Q1 2014 May 28, 2014
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM History No change 199,725 1,661 0.0% 0.0% 61 0 0.0% Q1 2014 Apr 18, 2014
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. History Added to 159,800 1,533 0.02% 0.01% 62 +62,800 64.74% Q2 2014 Aug 11, 2014
Swiss National Bank History No change 156,900 1,506 0.01% 0.01% 63 0 0.0% Q2 2014 Aug 06, 2014
ProShare Advisors LLC History Reduced 148,625 1,427 0.02% 0.02% 64 -66,511 -30.92% Q2 2014 Aug 08, 2014
SUSQUEHANNA INTERNATIONAL GROUP, LLP History No change 158,502 1,424 0.0% 0.0% 65 0 0.0% Q1 2014 May 14, 2014
BARCLAYS PLC History No change 169,452 1,356 0.0% 0.0% 66 0 0.0% Q1 2014 May 15, 2014
EAM Investors, LLC History Reduced 139,863 1,343 0.25% 0.27% 67 -25,031 -15.18% Q2 2014 Aug 11, 2014
CADENCE CAPITAL MANAGEMENT LLC History Added to 138,316 1,328 0.06% 0.05% 68 +14,198 11.44% Q2 2014 Jul 23, 2014
HBK INVESTMENTS L P History No change 136,900 1,229 0.02% 0.02% 69 0 0.0% Q1 2014 May 15, 2014
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM History Added to 120,629 1,158 0.0% 0.0% 70 +872 0.73% Q2 2014 Aug 07, 2014
RHUMBLINE ADVISERS History Added to 118,251 1,135 0.0% 0.0% 71 +9,988 9.23% Q2 2014 Aug 06, 2014
AMERICAN CENTURY COMPANIES INC History Added to 113,650 1,091 0.0% 0.0% 72 +20,920 22.56% Q2 2014 Aug 04, 2014
UBS OCONNOR LLC History No change 120,000 1,078 0.02% 0.02% 73 0 0.0% Q1 2014 May 14, 2014
ING INVESTMENT MANAGEMENT LLC History No change 117,500 1,055 0.0% 0.0% 74 0 0.0% Q1 2014 May 15, 2014
METROPOLITAN LIFE INSURANCE CO/NY History No change 108,217 1,039 0.01% 0.01% 75 0 0.0% Q2 2014 Jul 31, 2014
ESSEX INVESTMENT MANAGEMENT CO LLC History Reduced 107,854 1,035 0.15% 0.17% 76 -21,710 -16.76% Q2 2014 Jul 23, 2014
MORGAN STANLEY History No change 113,024 1,015 0.0% 0.0% 77 0 0.0% Q1 2014 May 13, 2014
Nationwide Fund Advisors History Added to 104,709 1,005 0.0% 0.0% 78 +7,199 7.38% Q2 2014 Aug 11, 2014
Jefferies Group LLC History No change 106,606 957 0.01% 0.01% 79 0 0.0% Q1 2014 May 16, 2014
Iguana Healthcare Management, LLC History No change 100,000 898 0.42% 0.42% 80 0 0.0% Q1 2014 May 16, 2014
BlackRock Inc. History Added to 93,207 895 0.0% 0.0% 81 +1,506 1.64% Q2 2014 Aug 06, 2014
Spark Investment Management LLC History No change 97,400 873 0.14% 0.14% 82 0 0.0% Q1 2014 May 13, 2014
AMERICAN INTERNATIONAL GROUP INC History Added to 88,834 852 0.0% 0.0% 83 +6,575 7.99% Q2 2014 Aug 08, 2014
RUSSELL FRANK CO/ History No change 114,220 829 0.0% 0.0% 84 0 0.0% Q1 2014 May 16, 2014
MANUFACTURERS LIFE INSURANCE COMPANY, THE History No change 92,240 828 0.0% 0.0% 85 0 0.0% Q1 2014 May 15, 2014
DekaBank Deutsche Girozentrale History Added to 77,900 748 0.01% 0.01% 86 +4,500 6.13% Q2 2014 Aug 08, 2014
TD ASSET MANAGEMENT INC History No change 79,900 718 0.0% 0.0% 87 0 0.0% Q1 2014 May 09, 2014
Connor, Clark & Lunn Investment Management Ltd. History No change 71,800 712 0.01% 0.01% 88 0 0.0% Q1 2014 May 14, 2014
MOORE CAPITAL MANAGEMENT, LP History No change 75,000 674 0.01% 0.01% 89 0 0.0% Q1 2014 May 15, 2014
Berson & Corrado Investment Advisors, LLC History Reduced 70,100 673 0.29% 0.31% 90 -1,550 -2.16% Q2 2014 Jul 21, 2014
Granite Point Capital Management, L.P. History No change 64,800 582 0.42% 0.42% 91 0 0.0% Q1 2014 May 14, 2014
ROYAL BANK OF CANADA History No change 62,500 561 0.0% 0.0% 92 0 0.0% Q1 2014 May 15, 2014
PDT Partners, LLC History No change 62,371 560 0.01% 0.01% 93 0 0.0% Q1 2014 May 15, 2014
ClariVest Asset Management LLC History New 58,102 559 0.02% 94 +58,102 New Q2 2014 Aug 11, 2014
PNC FINANCIAL SERVICES GROUP, INC. History Added to 41,630 400 0.0% 0.0% 95 +41,239 10547.06% Q2 2014 Aug 08, 2014
NOMURA HOLDINGS INC History No change 44,609 398 0.0% 0.0% 96 0 0.0% Q1 2014 May 14, 2014
PRINCIPAL FINANCIAL GROUP INC History No change 37,884 340 0.0% 0.0% 97 0 0.0% Q1 2014 May 13, 2014
Airain ltd History Reduced 33,409 321 0.03% 0.13% 98 -48,033 -58.98% Q2 2014 Aug 05, 2014
Weiss Multi-Strategy Advisers LLC History No change 34,510 310 0.01% 0.01% 99 0 0.0% Q1 2014 May 15, 2014
GSA CAPITAL PARTNERS LLP History Reduced 31,567 303 0.01% 0.02% 100 -4,000 -11.25% Q2 2014 Aug 08, 2014
CITIGROUP INC History No change 29,887 269 0.0% 0.0% 101 0 0.0% Q1 2014 May 15, 2014
Parametrica Management Ltd History New 25,799 248 1.88% 102 +25,799 New Q2 2014 Jul 08, 2014
CHICAGO EQUITY PARTNERS LLC History New 22,310 214 0.01% 103 +22,310 New Q2 2014 Aug 01, 2014
UBS AG History No change 23,700 213 0.0% 0.0% 104 0 0.0% Q1 2014 May 16, 2014
Spot Trading L.L.C History No change 21,700 195 0.0% 0.0% 105 0 0.0% Q1 2014 May 13, 2014
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO History No change 19,500 187 0.0% 0.0% 106 0 0.0% Q2 2014 Jul 16, 2014
Capital Impact Advisors, LLC History New 19,085 183 0.14% 107 +19,085 New Q2 2014 Aug 11, 2014
Piermont Capital Management LLC History No change 19,620 176 0.08% 0.08% 108 0 0.0% Q1 2014 May 08, 2014
DAVENPORT & Co LLC History No change 17,766 170 0.0% 0.0% 109 0 0.0% Q2 2014 Jul 25, 2014
GREAT WEST LIFE ASSURANCE CO /CAN/ History New 16,000 153 0.0% 110 +16,000 New Q2 2014 Aug 06, 2014
CAMBRIDGE TRUST CO History No change 15,799 152 0.01% 0.01% 111 0 0.0% Q2 2014 Aug 08, 2014
TUDOR INVESTMENT CORP ET AL History No change 16,099 145 0.01% 0.01% 112 0 0.0% Q1 2014 May 15, 2014
PRUDENTIAL FINANCIAL INC History No change 15,684 141 0.0% 0.0% 113 0 0.0% Q1 2014 May 14, 2014
JACOBS LEVY EQUITY MANAGEMENT, INC History No change 15,100 136 0.0% 0.0% 114 0 0.0% Q1 2014 May 15, 2014
Princeton Alpha Management LP History New 13,727 132 0.03% 115 +13,727 New Q2 2014 Jul 17, 2014
GROUP ONE TRADING, L.P. History No change 14,600 131 0.0% 0.0% 116 0 0.0% Q1 2014 May 07, 2014
AMALGAMATED BANK History Reduced 13,250 127 0.02% 0.02% 117 -576 -4.17% Q2 2014 Aug 11, 2014
Quantbot Technologies LP History Added to 13,154 126 0.02% 0.01% 118 +9,054 220.83% Q2 2014 Jul 08, 2014
AMP Capital Investors Ltd History No change 14,354 122 0.0% 0.0% 119 0 0.0% Q1 2014 May 14, 2014
RidgeWorth Capital Management LLC History New 11,588 111 0.0% 121 +11,588 New Q2 2014 Jul 31, 2014
Wilmington Funds Management Corp History No change 12,411 111 0.01% 0.01% 120 0 0.0% Q1 2014 May 14, 2014
Neuberger Berman Group LLC History New 11,360 109 0.0% 122 +11,360 New Q2 2014 Aug 05, 2014
PROFUND ADVISORS LLC History Reduced 11,100 107 0.0% 0.0% 123 -900 -7.5% Q2 2014 Aug 08, 2014
HighTower Advisors, LLC History No change 11,720 105 0.0% 0.0% 124 0 0.0% Q1 2014 May 15, 2014
TFS CAPITAL LLC History Reduced 10,713 103 0.01% 0.13% 125 -209,013 -95.12% Q2 2014 Jul 21, 2014
COMERICA BANK History No change 11,117 100 0.0% 0.0% 126 0 0.0% Q1 2014 May 15, 2014
Nuveen Asset Management, LLC History No change 11,179 100 0.0% 0.0% 127 0 0.0% Q1 2014 May 14, 2014
Financial Architects, Inc History No change 10,000 96 0.05% 0.05% 128 0 0.0% Q2 2014 Aug 06, 2014
Summit Investment Advisors, Inc. History No change 10,454 94 0.01% 0.01% 129 0 0.0% Q1 2014 May 13, 2014
SUNTRUST BANKS INC History No change 10,351 92 0.0% 0.0% 130 0 0.0% Q1 2014 May 14, 2014
Creative Planning History No change 10,250 92 0.0% 0.0% 131 0 0.0% Q1 2014 Apr 11, 2014
FAYEZ SAROFIM & CO History No change 10,000 90 0.0% 0.0% 132 0 0.0% Q1 2014 May 14, 2014
Freestone Capital Holdings, LLC History No change 10,000 90 0.02% 0.02% 133 0 0.0% Q1 2014 May 15, 2014
PARADIGM ASSET MANAGEMENT CO LLC History No change 7,100 63 0.01% 0.01% 134 0 0.0% Q1 2014 May 14, 2014
BlackRock Japan Co. Ltd History Added to 5,359 51 0.0% 0.0% 135 +2,404 81.35% Q2 2014 Aug 06, 2014
TEACHER RETIREMENT SYSTEM OF TEXAS History Added to 4,977 48 0.0% 0.0% 136 +358 7.75% Q2 2014 Aug 05, 2014
MetLife Securities, Inc History Reduced 2,000 19 0.0% 0.0% 137 -500 -20.0% Q2 2014 Aug 04, 2014
CANADA PENSION PLAN INVESTMENT BOARD History No change 1,700 15 0.0% 0.0% 138 0 0.0% Q1 2014 May 09, 2014
SPRINGBOK CAPITAL MANAGEMENT, LLC History No change 900 8 0.0% 0.0% 139 0 0.0% Q1 2014 May 15, 2014
MAGEE THOMSON INVESTMENT PARTNERS LLC History Reduced 586 6 0.0% 0.0% 141 -2 -0.34% Q2 2014 Jul 29, 2014
AMERIPRISE FINANCIAL INC History No change 700 6 0.0% 0.0% 140 0 0.0% Q1 2014 May 14, 2014
WASHINGTON TRUST BANK History No change 500 5 0.0% 0.0% 142 0 0.0% Q2 2014 Aug 08, 2014
BANK OF AMERICA CORP /DE/ History No change 216 2 0.0% 0.0% 143 0 0.0% Q1 2014 May 15, 2014
WOLVERINE ASSET MANAGEMENT LLC History No change 133 2 0.0% 0.0% 144 0 0.0% Q1 2014 May 14, 2014
GLOBEFLEX CAPITAL L P History New 116 1 0.0% 146 +116 New Q2 2014 Jul 18, 2014
ENTERPRISE FINANCIAL SERVICES CORP History No change 109 1 0.0% 0.0% 145 0 0.0% Q2 2014 Jul 24, 2014
DEERE & CO History Closed out 0 0 0.03% -59,870 -100.0% Q2 2014 Aug 11, 2014
CAPITAL FUND MANAGEMENT S.A. History Closed out 0 0 0.01% -47,000 -100.0% Q2 2014 Aug 01, 2014
SECOR Capital Advisors, LP History Closed out 0 0 0.1% -22,561 -100.0% Q2 2014 Jul 23, 2014
FIRST MERCANTILE TRUST CO History Closed out 0 0 0.01% -13,530 -100.0% Q2 2014 Jul 22, 2014
Sanctuary Wealth Advisors, LLC History Closed out 0 0 0.0% -1,088 -100.0% Q2 2014 Jul 29, 2014
Winch Advisory Services, LLC History No change 50 0 0 0.0% Q1 2014 May 14, 2014