The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Abbott Common 002824100 27,876 254,600 SH   SOLE   254,600 0 0
Abbvie Common 00287Y109 35,158 328,126 SH   SOLE   328,126 0 0
Allstate Common 020002101 35,705 324,800 SH   SOLE   324,800 0 0
Amerco Common 023586100 59,401 130,852 SH   SOLE   130,852 0 0
Apple Common 037833100 38,533 290,400 SH   SOLE   290,400 0 0
Ashland Common 044209104 1,980 25,000 SH   SOLE   25,000 0 0
Avista Common 05379B107 8,369 208,500 SH   SOLE   208,500 0 0
Chiasma Common 16706W102 4,567 1,050,100 SH   SOLE   1,050,100 0 0
CMS Energy Common 125896100 30,065 492,800 SH   SOLE   492,800 0 0
Compass Minerals Common 20451N101 8,640 140,000 SH   SOLE   140,000 0 0
Acorda Theraputics Cv 1.75% 00484MAA4 7,245 11,500,000 PRN   SOLE   11,500,000 0 0
Acorda Theraputics Cv 6.0% 00484MAB2 1,450 2,500,000 PRN   SOLE   2,500,000 0 0
Bunge Pfd 4.875% G16962204 2,986 27,400 SH   SOLE   27,400 0 0
Duke Energy Common 26441C204 27,284 298,000 SH   SOLE   298,000 0 0
EDAP Common 268311107 4,268 825,536 SH   SOLE   825,536 0 0
Exxon Common 30231G102 596 12,684 SH   SOLE   12,684 0 0
Fate Theraputics Common 31189P102 6,819 75,000 SH   SOLE   75,000 0 0
Flotek Common 343389102 965 457,671 SH   SOLE   457,671 0 0
Nextera Energy Common 302571104 43,759 567,200 SH   SOLE   567,200 0 0
Novavax Cv 3.75% 670002AB0 1,253 1,000,000 PRN   SOLE   1,000,000 0 0
GE Common 369604103 9,180 850,000 SH   SOLE   850,000 0 0
Newmont Common 651639106 3,892 65,000 SH   SOLE   65,000 0 0
IBM Common 459200101 648 5,400 SH   SOLE   5,400 0 0
Chevron Common 166764100 4,948 58,600 SH   SOLE   58,600 0 0
WEC Energy Common 976657106 50 564 SH   SOLE   564 0 0
Kellogg Common 487836108 293 4,436 SH   SOLE   4,436 0 0
Mannkind Cv 5.75% 56400PAM4 5,900 5,000,000 PRN   SOLE   5,000,000 0 0
Mannkind Common 56400P706 99 31,835 SH   SOLE   31,835 0 0
Merck Common 589331107 26,740 326,900 SH   SOLE   326,900 0 0
Paratek Cv 4.75% 699374AA2 14,616 16,800,000 PRN   SOLE   16,800,000 0 0
Paratek Common 699374302 5,817 929,312 SH   SOLE   929,312 0 0
Pfizer Common 717081103 19,061 517,832 SH   SOLE   517,832 0 0
RLI Common 749607107 1,909 22,800 SH   SOLE   22,800 0 0
Supernus Common 868459108 10,116 402,105 SH   SOLE   402,105 0 0
Team Cv 5% 878155AD2 980 1,000,000 PRN   SOLE   1,000,000 0 0
Bausch Health Common 91911K102 29,681 1,427,000 SH   SOLE   1,427,000 0 0
XM Sirius Common 82968B103 8,649 1,357,843 SH   SOLE   1,357,843 0 0
XEL Energy Common 98389B100 29,074 436,100 SH   SOLE   436,100 0 0
XTNT Common 98420P100 217 182,972 SH   SOLE   182,972 0 0