Calamos Advisors LLC - HELIX ENERGY SOLUTIONS GRP I ownership

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of HELIX ENERGY SOLUTIONS GRP I
ValueSharesWeighting
Q4 2020$7,903,000
+4.9%
8,300,0000.0%0.05%
-6.1%
Q3 2020$7,537,000
+3.4%
8,300,000
-0.1%
0.05%
-5.8%
Q2 2020$7,288,000
+29.7%
8,312,000
-0.1%
0.05%
+18.2%
Q1 2020$5,618,000
-54.3%
8,319,000
-20.9%
0.04%
-34.3%
Q3 2019$12,281,000
-3.9%
10,519,0000.0%0.07%
-5.6%
Q2 2019$12,779,000
+8.1%
10,519,0000.0%0.07%
-4.1%
Q1 2019$11,823,000
+114.3%
10,519,000
+73.9%
0.07%
+105.6%
Q4 2018$5,517,000
-57.3%
6,050,000
-39.5%
0.04%
-49.3%
Q3 2018$12,930,000
+9.0%
10,000,0000.0%0.07%
-1.4%
Q2 2018$11,862,000
+17.7%
10,000,0000.0%0.07%
+9.1%
Q1 2018$10,082,00010,000,0000.07%
Other shareholders
HELIX ENERGY SOLUTIONS GRP I shareholders Q3 2023
NameSharesValueWeighting ↓
Mohican Financial Management, LLC 1,500,000$1,753,0002.70%
TENOR CAPITAL MANAGEMENT Co., L.P. 10,000,000$11,705,0000.72%
LINDEN ADVISORS LP 28,576,000$33,384,0000.45%
MACKAY SHIELDS LLC 31,049,000$36,360,0000.22%
SSI INVESTMENT MANAGEMENT LLC 2,592,000$3,022,0000.22%
ADVENT CAPITAL MANAGEMENT /DE/ 6,551,000$7,672,0000.14%
SG Americas Securities, LLC 110,000$12,882,0000.11%
ZAZOVE ASSOCIATES LLC 740,000$865,0000.07%
Calamos Advisors LLC 10,519,000$12,281,0000.07%
AQR Arbitrage LLC 3,500,000$4,099,0000.06%
View complete list of HELIX ENERGY SOLUTIONS GRP I shareholders