NXTM

NxStage Medical Inc.
NXTM

Overview Fund Activity
Delisted

NXTM was delisted on the 21st of February, 2019.

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168 hedge funds and large institutions have $1.61B invested in NxStage Medical Inc. in 2017 Q3 according to their latest regulatory filings, with 61 funds opening new positions, 39 increasing their positions, 51 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
168
Holders Change
+5
Holders Change %
+3.07%
% of All Funds
4.19%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.1%
New
61
Increased
39
Reduced
51
Closed
55
Calls
$28.2M
Puts
$2.47M
Net Calls
+$25.7M
Net Calls Change
+$23.7M

Top Buyers

1
AAM
Alpine Associates Management
Florida
$110M
2
MF
Magnetar Financial
Illinois
$84.9M
3
AA
AQR Arbitrage
Connecticut
$81.1M
4
Deutsche Bank
Deutsche Bank
Germany
$62.2M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$51.5M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$14.7M
2
EAM
Eagle Asset Management
Florida
$0
3
DM
Deerfield Management
New York
$43.6M
4
OIM
Oracle Investment Management
Connecticut
$0
5
William Blair Investment Management
William Blair Investment Management
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Janus Henderson Group
176
Janus Henderson Group
United Kingdom
– -$11.4M -454,339 Closed
NCGI
177
Next Century Growth Investors
Minnesota
– -$9.29M -370,679 Closed
CCP
178
Clough Capital Partners
Massachusetts
– -$6.81M -271,500 Closed
GTC
179
Ghost Tree Capital
New York
– -$6.52M -260,000 Closed
PVI
180
Pura Vida Investments
New York
– -$5.56M -221,685 Closed
RPAM
181
Rhenman & Partners Asset Management
Sweden
– -$5.36M -213,901 Closed
Fidelity International
182
Fidelity International
Bermuda
– -$3.72M -148,452 Closed
Nuveen Asset Management
183
Nuveen Asset Management
Illinois
– -$3.41M -136,174 Closed
TA
184
Tamarack Advisers
California
– -$3.2M -127,500 Closed
LOAMU
185
Lombard Odier Asset Management (USA)
New York
– -$3.09M -123,281 Closed
ECM
186
Endurant Capital Management
California
– -$2.72M -108,300 Closed
CIP
187
Chartwell Investment Partners
Pennsylvania
– -$2.54M -101,188 Closed
WMSA
188
Weiss Multi-Strategy Advisers
New York
– -$2.36M -94,000 Closed
EU
189
Emory University
Georgia
– -$1.8M -71,954 Closed
HI
190
HBK Investments
Texas
– -$1.78M -71,100 Closed
Jennison Associates
191
Jennison Associates
New York
– -$1.23M -48,901 Closed
SIA
192
Sit Investment Associates
Minnesota
– -$1.2M -48,000 Closed
CA
193
Continental Advisors
Utah
– -$1.12M -44,763 Closed
CG
194
Cutler Group
California
– -$1.11M -44,266 Closed
First Trust Advisors
195
First Trust Advisors
Illinois
– -$893K -35,611 Closed
BC
196
Birchview Capital
Vermont
– -$857K -34,200 Closed
PI
197
Putnam Investments
Massachusetts
– -$857K -34,184 Closed
RJA
198
Raymond James & Associates
Florida
– -$856K -34,140 Closed
Wolverine Trading
199
Wolverine Trading
Illinois
– -$723K -29,328 Closed
GPGA
200
Grandeur Peak Global Advisors
Utah
– -$683K -27,250 Closed
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