Perceptive Advisors - NXSTAGE MEDICAL INC ownership

NXSTAGE MEDICAL INC's ticker is NXTM and the CUSIP is 67072V103. A total of 180 filers reported holding NXSTAGE MEDICAL INC in Q4 2017. The put-call ratio across all filers is 1.29 and the average weighting 0.3%.

Quarter-by-quarter ownership
Perceptive Advisors ownership history of NXSTAGE MEDICAL INC
ValueSharesWeighting
Q3 2017$69,802,000
+79.0%
2,529,046
+62.6%
1.33%
-32.1%
Q2 2017$38,997,000
-20.1%
1,555,523
-14.4%
1.96%
-29.4%
Q1 2017$48,782,000
-3.5%
1,818,189
-5.7%
2.78%
-22.7%
Q4 2016$50,533,000
+21.1%
1,927,989
+15.5%
3.59%
+33.4%
Q3 2016$41,726,000
+39.2%
1,669,703
+20.8%
2.69%
+29.6%
Q2 2016$29,971,000
+11295.8%
1,382,410
+6812.0%
2.08%
+7321.4%
Q3 2014$263,00020,0000.03%
Other shareholders
NXSTAGE MEDICAL INC shareholders Q4 2017
NameSharesValueWeighting ↓
TIG Advisors, LLC 3,926,141$112,366,00010.03%
Tamarack Advisers, LP 625,000$17,888,0007.29%
Kite Lake Capital Management (UK) LLP 655,364$18,757,0006.00%
DAFNA Capital Management LLC 312,119$8,933,0004.44%
Fort Baker Capital Management LP 278,178$7,961,0004.28%
HARVEST MANAGEMENT LLC 81,000$2,318,0003.73%
HighVista Strategies LLC 146,903$4,204,0003.64%
Athos Capital Ltd 110,784$3,171,0003.14%
Manikay Partners, LLC 1,125,200$32,203,0003.13%
ALPINE ASSOCIATES MANAGEMENT INC. 2,433,167$69,637,0002.90%
View complete list of NXSTAGE MEDICAL INC shareholders