Citadel Advisors - J2 GLOBAL INC ownership

J2 GLOBAL INC's ticker is and the CUSIP is 48123VAC6. A total of 43 filers reported holding J2 GLOBAL INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of J2 GLOBAL INC
ValueSharesWeighting
Q3 2020$65,548,000
+21.8%
57,139,000
+15.7%
0.02%0.0%
Q2 2020$53,809,000
-0.1%
49,389,000
+11.3%
0.02%
-20.8%
Q1 2020$53,871,000
+13.1%
44,389,000
+35.0%
0.02%
+14.3%
Q4 2019$47,650,000
+232.1%
32,889,000
+225.6%
0.02%
+200.0%
Q3 2019$14,349,000
+1.8%
10,100,0000.0%0.01%
+16.7%
Q2 2019$14,094,000
-16.5%
10,100,000
-19.8%
0.01%
-25.0%
Q1 2019$16,887,000
+17.1%
12,600,0000.0%0.01%0.0%
Q4 2018$14,422,000
-30.6%
12,600,000
-21.2%
0.01%
-11.1%
Q3 2018$20,784,000
-3.9%
16,000,0000.0%0.01%
-18.2%
Q2 2018$21,634,000
-61.6%
16,000,000
-63.8%
0.01%
-64.5%
Q1 2018$56,278,000
-39.0%
44,189,000
-40.4%
0.03%
-44.6%
Q4 2017$92,222,000
-8.8%
74,189,000
-9.2%
0.06%
-28.2%
Q3 2017$101,132,000
-9.4%
81,689,0000.0%0.08%
-17.9%
Q2 2017$111,641,000
+1.0%
81,689,0000.0%0.10%
-5.9%
Q1 2017$110,548,000
-6.3%
81,689,000
-8.4%
0.10%
-15.1%
Q4 2016$117,987,000
+5.7%
89,189,000
-7.1%
0.12%
+6.2%
Q3 2016$111,638,000
+3.4%
95,989,0000.0%0.11%
-6.7%
Q2 2016$108,015,000
+12.8%
95,989,000
+9.1%
0.12%
-0.8%
Q1 2016$95,795,000
-5.0%
87,989,000
+14.7%
0.12%
+10.0%
Q4 2015$100,854,000
+9.9%
76,689,000
-0.4%
0.11%
+26.4%
Q3 2015$91,805,000
+17.9%
76,989,000
+15.3%
0.09%
+27.9%
Q2 2015$77,877,000
+4.1%
66,800,000
+3.1%
0.07%
-4.2%
Q1 2015$74,827,000
+14.0%
64,800,000
+9.1%
0.07%
+10.9%
Q4 2014$65,613,000
+58.4%
59,400,000
+43.1%
0.06%
+48.8%
Q3 2014$41,421,000
+33.4%
41,500,000
+36.1%
0.04%
+19.4%
Q2 2014$31,048,00030,500,0000.04%
Other shareholders
J2 GLOBAL INC shareholders Q4 2020
NameSharesValueWeighting ↓
III Capital Management 29,942,000$43,801,0005.54%
TFG Asset Management GP Ltd 31,000,000$45,401,0003.04%
Verde Servicos Internacionais S.A. 10,030,000$14,740,0002.54%
Fort Baker Capital Management LP 3,000,000$4,398,0001.70%
CQS (US), LLC 17,468,000$25,572,0001.56%
Warberg Asset Management LLC 3,807,000$5,574,0001.37%
WOLVERINE ASSET MANAGEMENT LLC 65,067,000$95,281,0000.70%
TENOR CAPITAL MANAGEMENT Co., L.P. 15,000,000$22,032,0000.62%
SHENKMAN CAPITAL MANAGEMENT INC 3,355,000$4,950,0000.52%
CSS LLC/IL 8,880,000$13,007,0000.50%
View complete list of J2 GLOBAL INC shareholders