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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ACADIA PHARMACEUTICALS INC COM 004225108   614,083 19,613 SH   DFND   19,613 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102   373,056 4,813 SH   DFND   4,813 0 0
ALLOT LTD SHS M0854Q105   4,054,421 2,457,225 SH   DFND   0 2,457,225 0
ANTERIX INC COM 03676C100   16,791,314 503,941 SH   DFND   503,941 0 0
ARGENX SE SPONSORED ADR 04016X101   12,363,214 32,498 SH   DFND   32,498 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702   17,100,420 47,946 SH   DFND   47,946 0 0
BILIBILI INC NOTE 0.500%12/0 090040AF3   2,401,123 2,600,000 PRN   DFND   2,600,000 0 0
BIOHAVEN LTD COM G1110E107   9,176,705 214,409 SH   DFND   214,409 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101   427,044 4,429 SH   DFND   4,429 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300   7,416,000 400,000 SH Call DFND   400,000 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300   18,540,000 1,000,000 SH Put DFND   1,000,000 0 0
GOLDMAN SACHS GROUP INC COM 38141G104   30,885,518 80,062 SH   DFND   80,062 0 0
GRAY TELEVISION INC COM 389375106   2,611,410 291,452 SH   DFND   291,452 0 0
H WORLD GROUP LTD NOTE 3.000% 5/0 44332NAB2   2,166,226 2,000,000 PRN   DFND   2,000,000 0 0
IMMUNOGEN INC COM 45253H101   40,795,435 1,375,900 SH   DFND   1,375,900 0 0
IOVANCE BIOTHERAPEUTICS INC COM 462260100   5,516,725 678,564 SH   DFND   678,564 0 0
JD.COM INC SPON ADR CL A 47215P106   487,490 16,874 SH   DFND   16,874 0 0
LIBERTY LATIN AMERICA LTD COM CL C G9001E128   12,841,088 1,749,467 SH   DFND   1,749,467 0 0
MAKEMYTRIP LIMITED MAURITIUS SHS V5633W109   19,611,190 417,437 SH   DFND   417,437 0 0
MAKEMYTRIP LIMITED MAURITIUS NOTE 2/1 56087FAB0   8,511,615 6,500,000 PRN   DFND   6,500,000 0 0
MERSANA THERAPEUTICS INC COM 59045L106   145,364 62,657 SH   DFND   62,657 0 0
MP MATERIALS CORP COM CL A 553368101   76,938,600 3,876,000 SH   DFND   3,876,000 0 0
NELNET INC CL A 64031N108   20,261,046 229,665 SH   DFND   229,665 0 0
NEW YORK TIMES CO CL A 650111107   15,527,234 316,947 SH   DFND   316,947 0 0
NEXSTAR MEDIA GROUP INC COMMON STOCK 65336K103   25,978,961 165,735 SH   DFND   165,735 0 0
NIO INC NOTE 4.500% 2/0 62914VAB2   19,453,590 18,000,000 PRN   DFND   18,000,000 0 0
NUSCALE PWR CORP *W EXP 05/02/202 67079K118   155,000 500,000 SH   DFND   500,000 0 0
ROIVANT SCIENCES LTD SHS G76279101   1,263,841,449 112,541,536 SH   DFND   112,541,536 0 0
SAREPTA THERAPEUTICS INC COM 803607100   300,572 3,117 SH   DFND   3,117 0 0
SEA LTD NOTE 2.375%12/0 81141RAF7   19,126,157 20,000,000 PRN   DFND   20,000,000 0 0
SELINA HOSPITALITY PLC *W EXP 10/27/202 G8059B119   609 144,913 SH   DFND   144,913 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103   1,771,956 3,728 SH   DFND   3,728 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103   80,802,700 170,000 SH Put DFND   170,000 0 0
TOURMALINE BIO INC COM 89157D105   24,828,248 948,367 SH   DFND   948,367 0 0
ZIM INTEGRATED SHIPPING SERV SHS M9T951109   3,419,955 346,500 SH Put DFND   346,500 0 0