During the Trading Day
222.17 +2.72 / +1.24%
Data as of 4:00pm ET
Day’s Change
During After-Hours   Switch to standard view »
221.98 -0.19 / -0.09%
Volume: 34.6K
Mutual fund holders6.86%
Other institutional19.78%
Individual stakeholders--

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2014ACADIAN ASSET MANAGEMENT LLC  Bought 355.2 Thousand shares of Shire
12/31/2014HARDING LOEVNER LP  Bought 243.8 Thousand shares of Shire
12/31/2014TEACHERS RETIREMENT SYSTEM OF TH...  Bought 57.0 Thousand shares of Shire

Top 10 Owners of Shire

Total value ($)Shares
bought / sold
Paulson & Co., Inc.4.60%9,046,0001,922,636,840+5,679,461+168.70%
Adage Capital Management LP1.66%3,267,220694,414,939+3,267,220--
Fidelity Management & Research Co...1.55%3,051,559648,578,350-357,700-10.49%
Magnetar Financial LLC1.24%2,445,810519,832,457+2,440,963+50,360.28%
Grantham, Mayo, Van Otterloo & Co...0.94%1,845,359392,212,602+1,845,359--
Waddell & Reed Investment Managem...0.86%1,690,670359,335,002-604,999-26.35%
OrbiMed Advisors LLC0.62%1,219,000259,086,260+313,800+34.67%
JPMorgan Securities LLC0.53%1,048,311222,808,020+1,048,269+2,495,878.57%
Halcyon Asset Management LLC0.48%939,063199,588,450+939,063--
Citadel Advisors LLC0.48%933,401198,385,049+711,870+321.34%

Top 10 Mutual Funds Holding Shire

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Fidelity Select Health Care Portf...0.63%1,240,000263,549,600+60,000+5.08%
Merger Fund (The)0.38%754,208160,299,368+754,208--
GMO Implementation Fund0.33%654,800139,171,192+654,800--
Waddell & Reed Advisors Core Inve...0.32%633,600134,665,34400.00%
iShares Nasdaq Biotechnology ETF0.31%613,325130,356,096-59,266-8.81%
Fidelity Puritan Fund0.27%525,800111,753,53200.00%
Fidelity Magellan Fund0.20%395,50084,059,57000.00%
FTIF SICAV - Franklin Biotechnolo...0.17%325,20069,118,008+6,500+2.04%
Fidelity OTC Portfolio0.15%293,80062,444,25200.00%
Fidelity Health Care Central Inve...0.15%294,01362,489,523-17,000-5.47%

Most stock quote data provided by BATS. Market indices are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer.

Morningstar: © 2015 Morningstar, Inc. All Rights Reserved.

Factset: FactSet Research Systems Inc. 2015. All rights reserved.

Chicago Mercantile Association: Certain market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved.

Dow Jones: The Dow Jones branded indices are proprietary to and are calculated, distributed and marketed by DJI Opco, a subsidiary of S&P Dow Jones Indices LLC and have been licensed for use to S&P Opco, LLC and CNN. Standard & Poor's and S&P are registered trademarks of Standard & Poor’s Financial Services LLC and Dow Jones is a registered trademark of Dow Jones Trademark Holdings LLC. All content of the Dow Jones branded indices © S&P Dow Jones Indices LLC 2015 and/or its affiliates.