A.R.T. Advisors, LLC - SIRIUS XM HLDGS INC ownership

SIRIUS XM HLDGS INC's ticker is SIRI and the CUSIP is 82968B103. A total of 598 filers reported holding SIRIUS XM HLDGS INC in Q4 2018. The put-call ratio across all filers is 1.05 and the average weighting 0.1%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of SIRIUS XM HLDGS INC
ValueSharesWeighting
Q4 2019$2,217,000
+210.9%
310,068
+148.3%
0.11%
+137.0%
Q4 2018$713,000
-37.7%
124,900
-31.0%
0.05%
-11.5%
Q3 2018$1,144,000
-26.2%
181,100
-39.9%
0.05%
-27.8%
Q1 2017$1,551,000
+104.1%
301,300
+65.2%
0.07%
-70.7%
Q3 2016$760,000
-21.8%
182,400
-25.9%
0.25%
+412.5%
Q2 2016$972,000
-46.2%
246,225
-49.1%
0.05%
-28.4%
Q3 2015$1,808,000
+0.3%
483,4950.0%0.07%
+11.7%
Q2 2015$1,803,000
-2.3%
483,4950.0%0.06%
-6.2%
Q1 2015$1,846,000
+9.1%
483,4950.0%0.06%
+1.6%
Q4 2014$1,692,000
+0.3%
483,4950.0%0.06%
-19.2%
Q3 2014$1,687,000
+0.9%
483,4950.0%0.08%
-10.3%
Q2 2014$1,672,000
+8.1%
483,4950.0%0.09%
+6.1%
Q1 2014$1,547,000
-8.3%
483,4950.0%0.08%
-8.9%
Q4 2013$1,687,000483,4950.09%
Other shareholders
SIRIUS XM HLDGS INC shareholders Q4 2018
NameSharesValueWeighting ↓
JET CAPITAL INVESTORS L P 704,900$3,186,1484.78%
Crescent Park Management, L.P. 3,010,600$13,607,9123.20%
Troluce Capital Advisors LLC 1,800,200$8,136,9043.06%
COWEN AND COMPANY, LLC 6,376,000$28,819,5202.02%
BISLETT MANAGEMENT, LLC 500,000$2,260,0001.59%
Greenland Capital Management LP 1,948,900$8,809,0280.86%
Bruce & Co., Inc. 557,843$2,521,4500.86%
Hudson Portfolio Management LLC 150,800$681,6160.78%
TOBAM 2,095,297$9,4710.76%
One Fin Capital Management LP 395,752$1,788,7990.72%
View complete list of SIRIUS XM HLDGS INC shareholders