Who owns Ironwood Pharmaceuticals?
- Ticker: IRWD
- CUSIP Number: 46333X108
Top Holders and Investors of IRWD Stock
Find out what company owns Ironwood Pharmaceuticals, who bought IRWD this quarter, and who sold shares of IRWD stock?
| Fund or Company Name | Number of Shares | Valued At | As Of |
|---|---|---|---|
| Wellington Management Company | 18.74M | $353.81M | Jun 2017 |
| Fmr | 18.71M | $353.31M | Jun 2017 |
| T. Rowe Price Associates | 16.43M | $310.12M | Jun 2017 |
| Vanguard | 10.76M | $203.18M | Jun 2017 |
| Janus Capital Management | 7.93M | $135.22M | Mar 2017 |
| BlackRock Fund Advisors | 6.45M | $98.65M | Dec 2016 |
| Brown Capital Management | 6.22M | $117.36M | Jun 2017 |
| OrbiMed Advisors | 5.76M | $108.73M | Jun 2017 |
| State Street Corporation | 4.53M | $85.53M | Jun 2017 |
| EcoR1 Capital | 3.75M | $70.87M | Jun 2017 |
| Ubs Global Asset Management Americas | 3.60M | $67.97M | Jun 2017 |
| BlackRock Institutional Trust Company, N.A. | 3.55M | $54.26M | Dec 2016 |
| Adage Capital Partners GP | 3.42M | $64.66M | Jun 2017 |
| Pictet Asset Management | 1.91M | $33.78M | Jun 2017 |
| Sector Gamma ASA | 1.83M | $34.61M | Jun 2017 |
| Northern Trust | 1.62M | $34.94M | Jun 2017 |
| Loomis, Sayles and | 1.60M | $30.14M | Jun 2017 |
| New York State Common Retirement Fund | 1.36M | $25.62M | Jun 2017 |
| Credit Suisse AG | 1.34M | $25.37M | Jun 2017 |
| Capital World Investors^ | 1.33M | $22.69M | Mar 2017 |
| Tom Rawlings | 1.20M | $22.63M | Jun 2017 |
| Geode Capital Management | 1.19M | $22.56M | Jun 2017 |
| Bridger Management | 1.14M | $21.43M | Jun 2017 |
| Bnp Paribas Investment Partners S.a. | 1.11M | $20.96M | Jun 2017 |
| PENN Capital Management | 855314 | $16.26M | Jun 2017 |
| Point72 Asset Management | 844400 | $15.94M | Jun 2017 |
| EverPoint Asset Management | 825000 | $12.61M | Dec 2016 |
| Goldman Sachs | 798457 | $15.07M | Jun 2017 |
| Deutsche Bank Aktiengesellschaft | 756123 | $14.25M | Jun 2017 |
| Legg Mason Capital Management | 659509 | $12.45M | Jun 2017 |
| Charles Schwab Investment Management | 641947 | $12.12M | Jun 2017 |
| Renaissance Technologies | 630253 | $11.90M | Jun 2017 |
| State of Wisconsin Investment Board | 621000 | $11.72M | Jun 2017 |
| Bank of New York Mellon | 620493 | $11.71M | Jun 2017 |
| Artal Group S.A. | 616879 | $11.65M | Jun 2017 |
| BlackRock Investment Management | 484465 | $7.41M | Dec 2016 |
| Blue Jay Capital Management | 470000 | $8.87M | Jun 2017 |
| BlackRock Advisors | 424864 | $6.50M | Dec 2016 |
| Teachers Retirement System Of The State Of Kentucky | 411693 | $7.77M | Jun 2017 |
| Fred Alger Management | 397539 | $7.51M | Jun 2017 |
| TIAA-CREF Investment Management | 361859 | $6.83M | Jun 2017 |
| Two Sigma Investments | 351745 | $6.00M | Mar 2017 |
| Granahan Investment Management Inc/ma | 350096 | $6.61M | Jun 2017 |
| TD Asset Management | 325720 | $6.15M | Jun 2017 |
| Inves | 318323 | $6.01M | Jun 2017 |
| Pnc Financial Services | 263899 | $7.33M | Jun 2017 |
| Folger Hill Asset Management | 263029 | $4.97M | Jun 2017 |
| D. E. Shaw & Co | 254985 | $4.81M | Jun 2017 |
| Macquarie | 247485 | $4.67M | Jun 2017 |
| Teachers Advisors | 242555 | $4.58M | Jun 2017 |
| California State Teachers Retirement System | 238639 | $4.51M | Jun 2017 |
| Alliancebernstein | 230660 | $4.35M | Jun 2017 |
| CalPERS | 230200 | $4.35M | Jun 2017 |
| Nationwide Fund Advisors | 229682 | $3.92M | Mar 2017 |
| Sei Investments | 223825 | $4.92M | Jun 2017 |
| United Services Automobile Association | 221690 | $4.19M | Jun 2017 |
| Morgan Stanley | 217228 | $3.71M | Mar 2017 |
| Swiss National Bank | 210500 | $3.97M | Jun 2017 |
| Fisher Investments | 202850 | $3.83M | Jun 2017 |
| Guggenheim Capital, LLC Managers | 201643 | $3.81M | Jun 2017 |
| Gotham Asset Management | 176954 | $3.34M | Jun 2017 |
| Thrivent Financial for Lutherans | 171386 | $3.24M | Jun 2017 |
| Bank of America Corporation | 159585 | $2.72M | Mar 2017 |
| Rhumbline Advisers | 154173 | $2.91M | Jun 2017 |
| Chicago Equity Partners | 150830 | $2.85M | Jun 2017 |
| Citi | 146784 | $2.77M | Jun 2017 |
| Brian C. Broderick | 144476 | $2.73M | Jun 2017 |
| Atika Capital Management | 130000 | $2.45M | Jun 2017 |
| BlackRock | 127111 | $1.94M | Dec 2016 |
| ALPS Advisors | 121010 | $2.28M | Jun 2017 |
| Spark Investment Management | 119300 | $2.25M | Jun 2017 |
| Ohio Pers | 115375 | $2.18M | Jun 2017 |
| Weiss Multi-strategy Advisers | 110000 | $2.08M | Jun 2017 |
| Employees Retirement System of Texas | 105000 | $1.98M | Jun 2017 |
| Susquehanna International | 104800 | $1.98M | Jun 2017 |
| Manufacturers Life Insurance Company | 104571 | $1.97M | Jun 2017 |
| Platinum Investment Mangement | 104500 | $1.97M | Jun 2017 |
| Wells Fargo & Company | 104403 | $1.97M | Jun 2017 |
| Russell Investments | 101676 | $1.92M | Jun 2017 |
| American Century Companies | 98033 | $1.85M | Jun 2017 |
| First Trust Advisors | 94732 | $1.79M | Jun 2017 |
| Metropolitan Life Insurance Company | 91282 | $1.72M | Jun 2017 |
| Principal Financial | 90522 | $1.71M | Jun 2017 |
| Florida State Board of Administration | 88066 | $1.66M | Jun 2017 |
| American International | 83540 | $1.58M | Jun 2017 |
| ProShare Advisors | 80715 | $1.52M | Jun 2017 |
| Ameriprise Financial | 77939 | $1.47M | Jun 2017 |
| Schonfeld Strategic Advisors | 75411 | $1.42M | Jun 2017 |
| Jpmorgan Chase & Co | 71311 | $1.35M | Jun 2017 |
| Parametric Portfolio Associates | 69095 | $1.31M | Jun 2017 |
| Bank Of Montreal /can/ | 66587 | $1.26M | Jun 2017 |
| Ing Investment Management | 63091 | $1.19M | Jun 2017 |
| Alambic Investment Management | 62351 | $1.18M | Jun 2017 |
| Cornerstone Capital Management Holdings | 59969 | $1.13M | Jun 2017 |
| DekaBank Deutsche Girozentrale | 58900 | $1.08M | Jun 2017 |
| Virtus ETF Advisers | 58346 | $1.10M | Jun 2017 |
| AQR Capital Management | 55047 | $1.04M | Jun 2017 |
| Capital Impact Advisors | 54768 | $1.03M | Jun 2017 |
| Two Sigma Advisers | 53957 | $921045 | Mar 2017 |
| Sunrise Partners Limited Partnership | 52308 | $988098 | Jun 2017 |
| Asymmetry Capital Management | 51428 | $970960 | Jun 2017 |
| Hutchin Hill Capital | 50000 | $944000 | Jun 2017 |
| Private Wealth Partners | 49580 | $936070 | Jun 2017 |
| Advisory Research | 48421 | $914188 | Jun 2017 |
| Legal & General | 47773 | $902909 | Jun 2017 |
| Virginia Retirement System | 45700 | $862816 | Jun 2017 |
| NJ State Employees Deferred Compensation Plan | 40000 | $755200 | Jun 2017 |
| Sullivan, Bruyette, Speros & Blaney | 37050 | $699874 | Jun 2017 |
| RidgeWorth Capital Management | 36025 | $614946 | Mar 2017 |
| Millennium Management | 33260 | $627948 | Jun 2017 |
| Bank of Nova Scotia | 33023 | $623144 | Jun 2017 |
| Css Llc/il | 32900 | $622139 | Jun 2017 |
| Oppenheimer & Co | 30400 | $573952 | Jun 2017 |
| Jane Street | 30150 | $568930 | Jun 2017 |
| Springbok Capital Management | 29900 | $565110 | Jun 2017 |
| Emerald Acquisition | 29640 | $472165 | Sep 2016 |
| Tocqueville Asset Management | 29612 | $559074 | Jun 2017 |
| BlackRock | 29198 | $446437 | Dec 2016 |
| Public Employees' Retirement Association of Colorado | 29027 | $548029 | Jun 2017 |
| Wolverine Asset Management | 28200 | $532134 | Jun 2017 |
| Century Capital Management | 27956 | $528088 | Jun 2017 |
| Smith Asset Management | 27380 | $516934 | Jun 2017 |
| Jefferies | 25087 | $473893 | Jun 2017 |
| Quantitative Investment Management | 23400 | $441090 | Jun 2017 |
| Evercore Wealth Management | 22425 | $422935 | Jun 2017 |
| Denver Investment Advisors | 22010 | $415989 | Jun 2017 |
| William Harris Investors | 19662 | $301025 | Dec 2016 |
| Oppenheimer Asset Management | 17878 | $338072 | Jun 2017 |
| Allianz Asset Management AG | 17640 | $333043 | Jun 2017 |
| Pacad Investment | 17314 | $327061 | Jun 2017 |
| Amalgamated Bank | 17280 | $326073 | Jun 2017 |
| Bnp Paribas Arbitrage, Snc | 17046 | $321828 | Jun 2017 |
| LPL Financial | 16854 | $318034 | Jun 2017 |
| V Wealth Management | 16576 | $312954 | Jun 2017 |
| Turner Investments | 16000 | $302080 | Jun 2017 |
| KCG Holdings | 15740 | $297013 | Jun 2017 |
| Great-West Life Assurance Company | 14842 | $280068 | Jun 2017 |
| Prudential Financial | 14434 | $272946 | Jun 2017 |
| Aperio | 13213 | $249065 | Jun 2017 |
| Citadel Advisors | 13100 | $246935 | Jun 2017 |
| SG Americas Securities | 12682 | $239055 | Jun 2017 |
| UBS Group AG | 12504 | $235950 | Jun 2017 |
| Raymond James Financial Services Advisors | 12161 | $229964 | Jun 2017 |
| Summit Investment Advisors | 11821 | $222944 | Jun 2017 |
| OTR - Nominee Name for The State Teachers Retirement Board of Ohio | 10600 | $200022 | Jun 2017 |
| Teacher Retirement System Of Texas | 10152 | $191974 | Jun 2017 |
| Simplex Trading | 7860 | $148003 | Jun 2017 |
| NISA Investment Advisors | 6960 | $130987 | Jun 2017 |
| Itau Unibanco Holding S.A. | 5294 | $100003 | Jun 2017 |
| Jacobi Capital Management | 4300 | $81012 | Jun 2017 |
Who sold Ironwood Pharmaceuticals?
| Fund Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Rubric Capital Management | March 31, 2017 | 850000 | $14.50M |
Funds that own IRWD also own:
- Abbott Laboratories (ABT)
- BioMarin Pharmaceutical (BMRN)
- Johnson & Johnson (JNJ)
- Eli Lilly & Co. (LLY)
- Pfizer (PFE)
- Regeneron Pharmaceuticals (REGN)
- Teva Pharmaceutical Industries (TEVA)
- Vertex Pharmaceuticals Incorporated (VRTX)
- Bristol Myers Squibb (BMY)
- Edwards Lifesciences (EW)
- Boston Scientific Corporation (BSX)
- C.R. Bard (BCR)
- Laboratory Corp. of America Holdings (LH)
- WellCare Health Plans (WCG)
- Thermo Fisher Scientific (TMO)
- Aetna (AET)
- Amgen (AMGN)
- Biogen Idec (BIIB)
- Gilead Sciences (GILD)
- Humana (HUM)
- Ironwood Pharmaceuticals (IRWD)