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NxStage Medical Inc (NASDAQ:NXTM)

Delayed Data
As of Sep 04
 +0.11 / +0.67%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $953.5 thousand shares of NXTM during the quarter ended June 2015 and now own 95.77% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Medical Specialties industry and highlights that the smart money sees this stock as an important holding.
Other institutional54.86%
Mutual fund holders40.91%
Individual stakeholders29.99%

Largest Quarterly Institutional

Latest Institutional Activity

6/30/2015RS INVESTMENT MANAGEMENT CO. LLC  Bought 1.1 Million shares of NxStage Medical Inc
6/30/2015DEERFIELD MANAGEMENT CO. LP  Bought 700.0 Thousand shares of NxStage Medical Inc
6/30/2015WELLS CAPITAL MANAGEMENT, INC.  Bought 577.8 Thousand shares of NxStage Medical Inc

Top 10 Owners of NxStage Medical Inc

Total value ($)Shares
bought / sold
Deerfield Management Co. LP9.13%5,773,05082,439,154+700,000+13.80%
Gilder, Gagnon, Howe & Co. LLC6.13%3,873,23155,309,739-64,902-1.65%
The Vanguard Group, Inc.5.93%3,748,70553,531,507+107,077+2.94%
RS Investment Management Co. LLC5.70%3,601,25451,425,907+1,123,680+45.35%
Oracle Investment Management, Inc...5.65%3,572,96351,021,912-181,380-4.83%
BlackRock Fund Advisors5.40%3,413,56448,745,694-35,787-1.04%
Fidelity Management & Research Co...4.41%2,787,84039,810,355-3,760,313-57.43%
Cortina Asset Management LLC3.39%2,142,07030,588,760-13,357-0.62%
Chartwell Investment Partners, In...2.92%1,845,65426,355,939-256,485-12.20%
BMO Asset Management Corp.2.71%1,711,43924,439,349+131,266+8.31%

Top 10 Mutual Funds Holding NxStage Medical Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
RS Small Cap Growth Fund4.23%2,673,00038,170,440+1,071,190+66.87%
Lord Abbett Developing Growth Fun...2.35%1,488,53121,256,223-275,924-15.64%
Vanguard Explorer Fund1.78%1,126,60716,087,948-151,798-11.87%
Vanguard Small Cap Index Fund1.72%1,085,21215,496,827+8,564+0.80%
Vanguard Total Stock Market Index...1.56%989,20214,125,80500.00%
Fidelity Series Small Cap Opportu...1.50%948,60013,546,008+159,300+20.18%
iShares Russell 2000 ETF1.48%933,93613,336,606+12,331+1.34%
Broadview Opportunity Fund1.46%924,72513,205,073-168,500-15.41%
BMO Small Cap Growth Fund1.19%750,57510,718,211+25,200+3.47%
Wells Fargo Advantage Emerging Gr...1.16%730,86010,436,681+358,400+96.23%