Ironwood Pharmaceuticals Inc (NASDAQ:IRWD)

15.11
Delayed Data
As of Apr 24
 -0.37 / -2.39%
Today’s Change
9.90
Today|||52-Week Range
17.11
-1.40%
Year-to-Date
Institutional investors purchased a net $2.1 million shares of IRWD during the quarter ended December 2014, and now own 107.91% of the total float, a percentage that is typical for companies in the Pharmaceuticals: Other industry.
Individual stakeholders8.56%
Mutual fund holders63.11%
Other institutional44.81%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

3/31/2015GRANAHAN INVESTMENT MANAGEMENT, ...  Bought 230.8 Thousand shares of Ironwood Pharmaceuticals ...
3/31/2015SIVIK GLOBAL HEALTHCARE LLC  Bought 75.0 Thousand shares of Ironwood Pharmaceuticals ...
3/31/2015LIFESCI INDEX PARTNERS LLC  Bought 8.1 Thousand shares of Ironwood Pharmaceuticals ...

Top 10 Owners of Ironwood Pharmaceuticals Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Management & Research Co...15.72%19,694,832315,117,312-10,971-0.06%
Wellington Management Co. LLP13.80%17,289,225276,627,600+367,919+2.17%
Janus Capital Management LLC11.41%14,286,607228,585,712+1,233,079+9.45%
OrbiMed Advisors LLC9.59%12,012,100192,193,60000.00%
BlackRock Fund Advisors6.83%8,557,354136,917,664+583,091+7.31%
Morgan Stanley Investment Managem...6.11%7,654,009122,464,144-314,222-3.94%
The Vanguard Group, Inc.6.02%7,543,747120,699,952+227,530+3.11%
Deutsche Bank Securities, Inc.5.34%6,689,572107,033,152+1,670,980+33.30%
BVF Partners LP4.07%5,093,81081,500,960-503,255-8.99%
State of Wisconsin Investment Boa...2.98%3,728,48559,655,76000.00%

Top 10 Mutual Funds Holding Ironwood Pharmaceuticals Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Growth Company Fund5.23%6,554,520104,872,32000.00%
Fidelity Select Biotechnology Por...3.75%4,692,81075,084,96000.00%
Vanguard Health Care Fund3.33%4,166,59866,665,568+265,100+6.79%
Fidelity OTC Portfolio2.57%3,220,04251,520,67200.00%
Morgan Stanley Instl. Fund-Mid Ca...2.55%3,187,80151,004,81600.00%
Janus Global Life Sciences Fund2.21%2,761,88044,190,080-29,012-1.04%
Janus Triton Fund2.20%2,759,79144,156,656+467,240+20.38%
Vanguard Small Cap Index Fund1.79%2,244,87235,917,952+45,012+2.05%
Vanguard Total Stock Market Index...1.76%2,201,00835,216,128+48,727+2.26%
iShares Russell 2000 ETF1.63%2,042,04432,672,704+161,344+8.58%

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