A.R.T. Advisors, LLC - INTERXION HOLDING N.V ownership

INTERXION HOLDING N.V's ticker is INXN and the CUSIP is N47279109. A total of 239 filers reported holding INTERXION HOLDING N.V in Q4 2018. The put-call ratio across all filers is 0.76 and the average weighting 0.6%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of INTERXION HOLDING N.V
ValueSharesWeighting
Q4 2019$350,000
-82.8%
4,171
-88.9%
0.02%
-87.0%
Q4 2018$2,040,000
+736.1%
37,671
+937.8%
0.13%
+1090.9%
Q3 2018$244,000
-82.5%
3,630
-86.8%
0.01%
-84.5%
Q3 2017$1,395,000
+258.6%
27,400
+222.4%
0.07%
+238.1%
Q2 2017$389,000
-85.3%
8,500
-87.3%
0.02%
-82.8%
Q1 2017$2,646,000
+235.4%
66,900
+155.5%
0.12%
+229.7%
Q4 2015$789,000
+132.1%
26,182
+81.8%
0.04%
+105.6%
Q4 2013$340,000
+31.8%
14,405
+24.0%
0.02%
+28.6%
Q3 2013$258,00011,6180.01%
Other shareholders
INTERXION HOLDING N.V shareholders Q4 2018
NameSharesValueWeighting ↓
RIVULET CAPITAL, LLC 862,500$20,364,00016.80%
Calypso Capital Management, LP 690,669$16,307,0006.30%
ACT II MANAGEMENT, LP 640,498$15,122,0003.75%
Tensile Capital Management 550,000$12,986,0003.68%
Selkirk Management LLC 188,712$4,455,0003.36%
ARS Investment Partners, LLC 737,905$17,422,0002.92%
Barton Investment Management 284,865$6,726,0002.69%
OSKIE CAPITAL MANAGEMENT, LLC 224,107$5,291,0002.37%
EMS Capital LP 390,000$9,208,0002.16%
Wing Lake Capital, LLC 125,865$2,972,0001.76%
View complete list of INTERXION HOLDING N.V shareholders