AQR Arbitrage LLC - NXSTAGE MEDICAL INC ownership

NXSTAGE MEDICAL INC's ticker is NXTM and the CUSIP is 67072V103. A total of 173 filers reported holding NXSTAGE MEDICAL INC in Q4 2018. The put-call ratio across all filers is 5.31 and the average weighting 0.4%.

Quarter-by-quarter ownership
AQR Arbitrage LLC ownership history of NXSTAGE MEDICAL INC
ValueSharesWeighting
Q4 2018$105,461,000
+15.9%
3,684,861
+12.9%
1.45%
+38.0%
Q3 2018$91,004,000
+13.1%
3,262,960
+13.1%
1.05%
+6.0%
Q2 2018$80,475,000
+7.6%
2,884,391
-4.1%
0.99%
+14.3%
Q1 2018$74,810,000
+4.9%
3,009,253
+2.2%
0.87%
+2.7%
Q4 2017$71,326,000
-12.1%
2,943,702
+0.1%
0.84%
-4.1%
Q3 2017$81,141,0002,939,9020.88%
Other shareholders
NXSTAGE MEDICAL INC shareholders Q4 2018
NameSharesValueWeighting ↓
Fort Baker Capital Management LP 469,319$13,089,0007.69%
Kite Lake Capital Management (UK) LLP 1,151,980$32,128,0006.64%
TIG Advisors, LLC 4,135,992$115,353,0005.45%
Tamarack Advisers, LP 600,000$16,734,0004.78%
Burren Capital Advisors Ltd 36,600$1,021,0004.58%
DAFNA Capital Management LLC 306,119$8,538,0003.51%
Moab Capital Partners 542,725$15,137,0003.32%
ALPINE ASSOCIATES MANAGEMENT INC. 3,023,671$84,331,0002.32%
KOPP INVESTMENT ADVISORS LLC 98,865$2,757,0002.32%
HighVista Strategies LLC 168,403$4,697,0002.19%
View complete list of NXSTAGE MEDICAL INC shareholders