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NxStage Medical Inc (NASDAQ:NXTM)

Delayed Data
As of 4:00pm ET
 +0.19 / +0.74%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $4.6 million shares of NXTM during the quarter ended September 2017 and now own 87.05% 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 institutional53.43%
Mutual fund holders33.62%
Individual stakeholders28.61%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2017ALPINE ASSOCIATES MANAGEMENT, IN...  Bought 4.0 Million shares of NxStage Medical Inc
9/30/2017MAGNETAR FINANCIAL LLC  Bought 3.1 Million shares of NxStage Medical Inc
9/30/2017CNH PARTNERS LLC  Bought 2.9 Million shares of NxStage Medical Inc

Top 10 Owners of NxStage Medical Inc

Total value ($)Shares
bought / sold
The Vanguard Group, Inc.7.92%5,243,532141,313,187+154,341+3.03%
Alpine Associates Management, Inc...6.03%3,991,458107,569,793+3,991,458--
BlackRock Fund Advisors5.97%3,951,670106,497,507+108,886+2.83%
Magnetar Financial LLC4.65%3,077,07082,927,037+3,077,070--
CNH Partners LLC4.44%2,939,90279,230,359+2,939,902--
Invesco Advisers, Inc.3.60%2,384,76064,269,282-7,845-0.33%
Deutsche Asset Management Investm...3.40%2,253,38260,728,645+2,165,105+2,452.63%
Pennant Capital Management LLC2.45%1,622,06643,714,679-233,000-12.56%
Deerfield Management Company LP2.39%1,579,28542,561,731-2,254,045-58.80%
Gilder, Gagnon, Howe & Co. LLC2.38%1,576,29942,481,258-623,920-28.36%

Top 10 Mutual Funds Holding NxStage Medical Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Total Stock Market Index...2.37%1,569,65842,302,283+1,804+0.12%
Vanguard Small Cap Index Fund2.33%1,539,21941,481,952+11,469+0.75%
iShares Russell 2000 ETF2.07%1,368,07236,869,540-7,520-0.55%
Fidelity Series Small Cap Opportu...1.83%1,213,67332,708,487-296,700-19.64%
Fidelity Small Cap Growth Fund1.51%1,001,03226,977,812-480,000-32.41%
Invesco Small Cap Growth Fund1.39%923,01124,875,146+1,430+0.16%
Vanguard Small Cap Growth Index F...1.30%861,57723,219,500+4,451+0.52%
Vanguard Extended Market Index Fu...1.20%795,27621,432,688+5,600+0.71%
Victory RS Small Cap Growth Fund1.08%716,75619,316,574-200,310-21.84%
Arbitrage Fund (The)0.97%641,90117,299,232+641,901--