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 441 filers reported holding SIRIUS XM HLDGS INC in Q3 2015. The put-call ratio across all filers is 0.07 and the average weighting 0.2%.

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 Q3 2015
NameSharesValueWeighting ↓
Sarbit Advisory Services Inc. 31,566,800$128,477,00019.12%
Brahman Capital Corp. 90,907,166$369,992,00011.31%
Calixto Global Investors, LP 3,790,871$15,429,00010.04%
HIGHLINE CAPITAL MANAGEMENT, L.P. 28,325,076$115,283,0005.45%
Pagoda Asset Management, LP 1,613,422$6,567,0003.76%
Omega Advisors Inc. 32,153,846$130,866,0002.86%
IRIDIAN ASSET MANAGEMENT LLC/CT 73,104,677$297,536,0002.44%
Bruce & Co., Inc. 2,172,548$8,842,0002.40%
NEW SOUTH CAPITAL MANAGEMENT INC 19,627,116$79,882,0002.06%
VNBTrust, National Association 883,600$3,597,0001.96%
View complete list of SIRIUS XM HLDGS INC shareholders