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Equity Distribution for IRONWOOD PHARMACEUTICALS Inc
Ticker IRWD
FIGI BBG000GBZ3J2
CUSIP 46333X108
Sector Healthcare
Equity Type Common Stock
No. Companies Holding this Equity 212 / 3.1%
Percentage held by institutional investors 100.0%

About

Ironwood Pharmaceuticals, Inc is a publicly traded pharmaceutical company. It was originally called Microbia, Inc. Microbia was founded by postdocs from the lab of Gerald Fink at the Whitehead Institute to commercialize approaches that had been developed in the lab to improve industrial fermentation of fungi, to genetically engineer them to produce secondary metabolites more efficiently or to produce new ones as leads for drug discovery or as products for use in industry, and to identify drug targets in fungi for antifungal drug discovery. Wikipedia

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Percentage held by institutional investors

< 0.1‰ 0.1‰ 1.0‰ 10.0‰ 0.1% 1.0% > 1.0%

Top Institutional Holders for IRONWOOD PHARMACEUTICALS Inc

Holder Number of Shares Ownership Percentage
BlackRock, Inc. 23037335 14.1%
BlackRock Finance, Inc. 22877015 14.0%
VANGUARD GROUP INC 21563414 13.2%
Sarissa Capital Management LP 16390000 10.1%
STATE STREET CORP 9242841 5.7%
Pacer Advisors, Inc. 8907639 5.5%
RENAISSANCE TECHNOLOGIES LLC 8571898 5.3%
ARMISTICE CAPITAL, LLC 7800000 4.8%
LSV ASSET MANAGEMENT 6071501 3.7%
MORGAN STANLEY 4860828 3.0%
JACOBS LEVY EQUITY MANAGEMENT, INC 4358298 2.7%
GEODE CAPITAL MANAGEMENT, LLC 3372322 2.1%
Man Group plc 2984451 1.8%
BROWN CAPITAL MANAGEMENT LLC 2580875 1.6%
JPMORGAN CHASE & CO 1853005 1.1%
UBS Group AG 1839799 1.1%
Invesco Ltd. 1666766 1.0%
Kynam Capital Management, LP 1641891 1.0%
GOLDMAN SACHS GROUP INC 1563432 1.0%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1539430 0.9%
NORTHERN TRUST CORP 1476543 0.9%
JUPITER ASSET MANAGEMENT LTD 1448435 0.9%
GLENMEDE TRUST CO NA 1395983 0.9%
NORGES BANK 1393077 0.9%
MILLENNIUM MANAGEMENT LLC 1328760 0.8%
TWO SIGMA ADVISERS, LP 1199000 0.7%
Saturn V Capital Management LP 1113824 0.7%
First Eagle Investment Management, LLC 1104225 0.7%
DEUTSCHE BANK AG\ 1047137 0.6%
Bank of New York Mellon Corp 1043378 0.6%
Hodges Capital Management Inc. 1041000 0.6%
TWO SIGMA INVESTMENTS, LP 917594 0.6%
Trexquant Investment LP 831416 0.5%
PRINCIPAL FINANCIAL GROUP INC 795325 0.5%
NEW YORK STATE COMMON RETIREMENT FUND 791705 0.5%
EMERALD ADVISERS, LLC 786337 0.5%
BANK OF AMERICA CORP /DE/ 712387 0.4%
AQR CAPITAL MANAGEMENT LLC 684578 0.4%
EMERALD MUTUAL FUND ADVISERS TRUST 644153 0.4%
AMERIPRISE FINANCIAL INC 638327 0.4%
ROYCE & ASSOCIATES LP 598581 0.4%
Russell Investments Group, Ltd. 554695 0.3%
Redwood Investment Management, LLC 475777 0.3%
Nuveen Asset Management, LLC 459441 0.3%
Legal & General Group Plc 419831 0.3%
CITADEL ADVISORS LLC 409533 0.3%
D. E. Shaw & Co., Inc. 384949 0.2%
Rafferty Asset Management, LLC 384352 0.2%
RHUMBLINE ADVISERS 365701 0.2%
Schonfeld Strategic Advisors LLC 347040 0.2%
OMERS ADMINISTRATION Corp 333210 0.2%
FRANKLIN RESOURCES INC 320175 0.2%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 311200 0.2%
PUBLIC SECTOR PENSION INVESTMENT BOARD 307786 0.2%
CAPITAL FUND MANAGEMENT S.A. 305621 0.2%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 286990 0.2%
Swiss National Bank 276700 0.2%
Foundry Partners, LLC 254177 0.2%
VICTORY CAPITAL MANAGEMENT INC 222573 0.1%
MARSHALL WACE, LLP 217218 0.1%
DIMENSIONAL FUND ADVISORS LP 213619 0.1%
Alberta Investment Management Corp 210731 0.1%
BARCLAYS PLC 197016 0.1%
CITIGROUP INC 184668 0.1%
STATE OF WISCONSIN INVESTMENT BOARD 175564 0.1%
MACQUARIE GROUP LTD 167200 0.1%
Hillsdale Investment Management Inc. 164800 0.1%
ALLIANCEBERNSTEIN L.P. 163070 0.1%
JANE STREET GROUP, LLC 159632 0.1%
PRUDENTIAL FINANCIAL INC 153938 0.1%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 137740 0.1%
FMR LLC 135592 0.1%
Hennion & Walsh Asset Management, Inc. 129649 0.1%
CANADA LIFE ASSURANCE Co 129507 0.1%
ALPS ADVISORS INC 123975 0.1%
BNP PARIBAS FINANCIAL MARKETS 122640 0.1%
GSA CAPITAL PARTNERS LLP 119106 0.1%
Advantage Alpha Capital Partners LP 118514 0.1%
THRIVENT FINANCIAL FOR LUTHERANS 116123 0.1%
Vestcor Inc 115763 0.1%
HARBOR CAPITAL ADVISORS, INC. 111974 0.1%
Artal Group S.A. 110532 0.1%
Siren, L.L.C. 110532 0.1%
WELLINGTON MANAGEMENT GROUP LLP 109495 0.1%
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 109036 0.1%
KENNEDY CAPITAL MANAGEMENT LLC 103816 0.1%
TEXAS PERMANENT SCHOOL FUND CORP 102835 0.1%
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 101879 0.1%
PRICE T ROWE ASSOCIATES INC /MD/ 101448 0.1%
BANK OF MONTREAL /CAN/ 94564 0.1%
Clearline Capital LP 92870 0.1%
GUGGENHEIM CAPITAL LLC 89944 0.1%
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 89876 0.1%
State of Alaska, Department of Revenue 82128 0.1%
STRS OHIO 81000 49.7‰
MetLife Investment Management, LLC 80696 49.5‰
VOYA INVESTMENT MANAGEMENT LLC 80514 49.4‰
Mariner, LLC 80429 49.4‰
MANUFACTURERS LIFE INSURANCE COMPANY, THE 77074 47.3‰
Walleye Capital LLC 76968 47.3‰