Xenoport Inc (NASDAQ:XNPT)

Delayed Data
As of 3:52pm ET
 -0.03 / -0.42%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $1.5 million shares of XNPT during the quarter ended December 2014 and now own 88.50% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Biotechnology industry and highlights that the smart money sees this stock as an important holding.
Individual stakeholders8.71%
Other institutional51.50%
Mutual fund holders37.00%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2014RTW INVESTMENTS LLC  Bought 842.6 Thousand shares of Xenoport Inc
12/31/2014SSGA FUNDS MANAGEMENT, INC.  Bought 823.4 Thousand shares of Xenoport Inc
12/31/2014OXFORD ASSET MANAGEMENT LLP  Bought 681.4 Thousand shares of Xenoport Inc

Top 10 Owners of Xenoport Inc

Total value ($)Shares
bought / sold
Wellington Management Co. LLP13.80%8,587,92771,537,432-121,375-1.39%
Baker Bros. Advisors LP11.09%6,903,62857,507,221+87,851+1.29%
OrbiMed Advisors LLC8.91%5,546,10046,199,01300.00%
Capital Research & Management Co....7.66%4,769,00039,725,77000.00%
BlackRock Fund Advisors6.74%4,196,22434,954,546-19,851-0.47%
JPMorgan Asset Management (UK) Lt...3.85%2,397,41219,970,442-507,003-17.46%
The Vanguard Group, Inc.2.87%1,784,82014,867,551+139,569+8.48%
SSgA Funds Management, Inc.2.83%1,758,99414,652,420+823,373+88.00%
Senzar Asset Management LLC1.75%1,088,7009,068,871-246,600-18.47%
D. E. Shaw & Co. LP1.74%1,081,5459,009,270+347,891+47.42%

Top 10 Mutual Funds Holding Xenoport Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
American Funds Small Cap World Fu...7.66%4,769,00039,725,77000.00%
JPMorgan Funds - Global Healthcar...5.07%3,154,12326,273,845+150,169+5.00%
Stichting Pensioenfonds ABP (Glob...1.89%1,174,0249,779,620+40,152+3.54%
Vanguard Total Stock Market Index...1.56%970,0288,080,333+44,500+4.81%
iShares Russell 2000 ETF1.56%969,0208,071,937-33,066-3.30%
SPDR S&P Pharmaceuticals ETF1.39%866,7327,219,878+75,869+9.59%
iShares Nasdaq Biotechnology ETF1.19%742,6576,186,333+4,926+0.67%
CI Global Health Sciences Corpora...0.93%576,6454,803,453+100,000+20.98%
Wellington Mgmt. Port (Dublin) Pl...0.91%566,3904,718,029+76,700+15.66%
Vanguard Extended Market Index Fu...0.87%540,1724,499,633+13,510+2.57%

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