Calamos Advisors LLC - SEACOR HOLDINGS INC ownership

SEACOR HOLDINGS INC's ticker is and the CUSIP is 811904AM3. A total of 10 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
Q4 2017$811,000
+1.1%
800,0000.0%0.00%
-33.3%
Q3 2017$802,000
-48.4%
800,000
-48.4%
0.01%
-45.5%
Q2 2017$1,555,000
-16.1%
1,549,000
-14.5%
0.01%
-26.7%
Q1 2017$1,853,000
-24.9%
1,811,000
-23.6%
0.02%
-25.0%
Q4 2016$2,466,000
-75.2%
2,371,000
-76.0%
0.02%
-71.8%
Q3 2016$9,956,000
-41.3%
9,866,000
-43.0%
0.07%
-40.3%
Q2 2016$16,948,000
-35.5%
17,313,000
-37.5%
0.12%
-31.6%
Q1 2016$26,267,000
-26.7%
27,692,000
-27.1%
0.17%
-23.7%
Q4 2015$35,837,000
-9.6%
37,961,000
-8.1%
0.23%
-16.5%
Q3 2015$39,663,000
-6.5%
41,311,000
-0.2%
0.27%
+4.2%
Q2 2015$42,425,000
-1.2%
41,387,000
-1.0%
0.26%
-2.6%
Q1 2015$42,960,000
+14.5%
41,804,000
+18.0%
0.27%
+8.5%
Q4 2014$37,531,000
-4.6%
35,432,000
-2.5%
0.25%
-5.3%
Q3 2014$39,332,000
-7.0%
36,327,000
-1.2%
0.26%
-2.2%
Q2 2014$42,286,000
-2.7%
36,752,000
+0.8%
0.27%
-3.6%
Q1 2014$43,481,000
+14.8%
36,448,000
+18.4%
0.28%
+15.4%
Q4 2013$37,866,00030,774,0000.24%
Other shareholders
SEACOR HOLDINGS INC shareholders Q1 2018
NameSharesValueWeighting ↓
RAVEN ROCK CAPITAL MANAGEMENT, LLC 3,000,000$3,383,0004.75%
Sage Capital Management, LLC 3,150,000$3,312,0003.57%
SHENKMAN CAPITAL MANAGEMENT INC 18,041,000$18,999,0002.11%
GRACE BROTHERS MANAGEMENT LLC 1,750,000$1,844,0001.77%
Jabre Capital Partners S.A. 7,000,000$7,395,0000.76%
OAKTREE CAPITAL MANAGEMENT LP 55,420,000$59,195,0000.63%
Assured Investment Management LLC 26,700,000$27,966,0000.54%
IRON Financial LLC 395,000$4,177,0000.42%
CAMDEN ASSET MANAGEMENT L P /CA 9,060,000$9,581,0000.36%
ZAZOVE ASSOCIATES LLC 7,920,000$8,339,0000.34%
View complete list of SEACOR HOLDINGS INC shareholders