Calamos Advisors LLC - SEACOR HOLDINGS INC ownership

SEACOR HOLDINGS INC's ticker is and the CUSIP is 81170YAB5. A total of 30 filers reported holding SEACOR HOLDINGS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of SEACOR HOLDINGS INC
ValueSharesWeighting
Q1 2018$3,886,000
+2.7%
4,000,0000.0%0.02%
+31.6%
Q4 2017$3,785,000
+5.1%
4,000,0000.0%0.02%
-32.1%
Q3 2017$3,603,000
+5.8%
4,000,0000.0%0.03%
+12.0%
Q2 2017$3,407,000
-4.1%
4,000,0000.0%0.02%
-10.7%
Q1 2017$3,553,000
+0.3%
4,000,0000.0%0.03%0.0%
Q4 2016$3,542,000
+7.8%
4,000,0000.0%0.03%
+21.7%
Q3 2016$3,285,000
+2.0%
4,000,0000.0%0.02%0.0%
Q2 2016$3,220,000
+4.6%
4,000,0000.0%0.02%
+15.0%
Q1 2016$3,077,000
-3.6%
4,000,0000.0%0.02%0.0%
Q4 2015$3,193,000
-0.7%
4,000,0000.0%0.02%
-9.1%
Q3 2015$3,216,000
-9.6%
4,000,0000.0%0.02%0.0%
Q2 2015$3,559,000
-18.0%
4,000,000
-20.0%
0.02%
-18.5%
Q1 2015$4,339,000
-6.7%
5,000,0000.0%0.03%
-12.9%
Q4 2014$4,653,0005,000,0000.03%
Other shareholders
SEACOR HOLDINGS INC shareholders Q1 2018
NameSharesValueWeighting ↓
Triad Investment Management 555,000$546,0000.59%
K2 PRINCIPAL FUND, L.P. 3,695$3,620,0000.39%
OAKTREE CAPITAL MANAGEMENT LP 14,448,000$14,332,0000.28%
ZAZOVE ASSOCIATES LLC 1,525,000$1,514,0000.12%
Neuberger Berman Group LLC 904,000$88,989,0000.11%
Continuum Advisory, LLC 95,000$93,0000.06%
SSI INVESTMENT MANAGEMENT LLC 255,000$251,0000.02%
LifePlan Financial Group, Inc 35,000$34,0000.02%
Archford Capital Strategies, LLC 25,000$25,0000.01%
PALISADE CAPITAL MANAGEMENT, LP 250,000$248,0000.01%
View complete list of SEACOR HOLDINGS INC shareholders