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
1LIFE HEALTHCARE INC COM 68269G107 7,798 214,700 SH   DFND 1 214,700 0 0
AGNC INVT CORP COM 00123Q104 31,526 2,443,900 SH   DFND 1 2,443,900 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 4,238 19,647 SH   DFND 1 19,647 0 0
AMAZON COM INC COM 023135106 33,922 12,296 SH   DFND 1 12,296 0 0
AMGEN INC COM 031162100 13,788 58,457 SH   DFND 1 58,457 0 0
ANNALY CAP MGMT INC COM 035710409 27,441 4,183,100 SH   DFND 1 4,183,100 0 0
APELLIS PHARMACEUTICALS INC COM 03753U106 13,255 405,834 SH   DFND 1 405,834 0 0
APPLE INC COM 037833100 5,746 15,750 SH   DFND 1 15,750 0 0
ARES CAPITAL CORP NOTE 3.750% 2/0 04010LAT0 2,985 3,000,000 PRN   DFND 1 3,000,000 0 0
AUTOHOME INC SP ADR RP CL A 05278C107 7,339 97,200 SH   DFND 1 97,200 0 0
BARINGS BDC INC COM 06759L103 9,658 1,216,380 SH   DFND 1 1,216,380 0 0
BEIGENE LTD SPONSORED ADR 07725L102 1,858 9,860 SH   DFND 1 9,860 0 0
BILIBILI INC SPON ADS REP Z 090040106 334 7,200 SH   DFND 1 7,200 0 0
BK OF AMERICA CORP COM 060505104 18,890 795,372 SH   DFND 1 795,372 0 0
BLACKROCK FLOATING RATE INCO COM 09255X100 643 57,554 SH   DFND 1 57,554 0 0
BLACKROCK MUN INCOME INVT TR SH BEN INT 09248H105 168 13,200 SH   DFND 1 13,200 0 0
CADENCE DESIGN SYSTEM INC COM 127387108 6,262 65,255 SH   DFND 1 65,255 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 6,613 402,740 SH   DFND 1 402,740 0 0
CARVANA CO CL A 146869102 7,654 63,674 SH   DFND 1 63,674 0 0
CENTRAL SECS CORP COM 155123102 1,270 44,038 SH   DFND 1 44,038 0 0
CITIGROUP INC COM NEW 172967424 20,250 396,275 SH   DFND 1 396,275 0 0
CLEARBRIDGE MLP AND MIDSTRM COM 184692101 1,081 338,881 SH   DFND 1 338,881 0 0
COMMUNITY HEALTHCARE TR INC COM 20369C106 20,133 492,259 SH   DFND 1 492,259 0 0
CORNERSTONE STRATEGIC VALUE COM 21924B302 2,822 276,168 SH   DFND 1 276,168 0 0
CORNERSTONE TOTAL RETURN FD COM 21924U300 2,096 208,546 SH   DFND 1 208,546 0 0
COUPA SOFTWARE INC COM 22266L106 857 3,095 SH   DFND 1 3,095 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182108 7,151 97,300 SH Call DFND 1 97,300 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182108 21,829 297,027 SH   DFND 1 297,027 0 0
CROWDSTRIKE HLDGS INC CL A 22788C105 10,646 106,150 SH   DFND 1 106,150 0 0
D R HORTON INC COM 23331A109 21,836 393,800 SH   DFND 1 393,800 0 0
EATON VANCE FLTG RATE INCOM COM SHS BEN INT 278284104 915 66,135 SH   DFND 1 66,135 0 0
EATON VANCE MUN BD FD COM 27827X101 675 53,059 SH   DFND 1 53,059 0 0
EATON VANCE TXMGD GL BUYWR O COM 27829C105 1,751 202,417 SH   DFND 1 202,417 0 0
FIRST AMERN FINL CORP COM 31847R102 31,852 663,300 SH   DFND 1 663,300 0 0
FIRST TR ABERDEEN GLBL OPP F COM SHS 337319107 381 38,387 SH   DFND 1 38,387 0 0
FIRST TR SR FLG RTE INCM FD COM 33733U108 2,696 247,532 SH   DFND 1 247,532 0 0
FLEXION THERAPEUTICS INC COM 33938J106 13,656 1,038,450 SH   DFND 1 1,038,450 0 0
FUSION PHARMACEUTICALS INC COM 36118A100 7,037 402,800 SH   DFND 1 402,800 0 0
GALAPAGOS NV SPON ADR 36315X101 3,367 17,066 SH   DFND 1 17,066 0 0
GCI LIBERTY INC COM CLASS A 36164V305 8,298 116,675 SH   DFND 1 116,675 0 0
GDL FUND COM SH BEN IT 361570104 362 44,021 SH   DFND 1 44,021 0 0
GDS HLDGS LTD SPONSORED ADS 36165L108 10,318 129,526 SH   DFND 1 129,526 0 0
GILEAD SCIENCES INC COM 375558103 7,940 103,200 SH   DFND 1 103,200 0 0
GOLUB CAP BDC INC COM 38173M102 12,449 1,068,625 SH   DFND 1 1,068,625 0 0
GOSSAMER BIO INC COM 38341P102 5,978 459,834 SH   DFND 1 459,834 0 0
GOSSAMER BIO INC NOTE 5.000% 6/0 38341PAA0 3,513 3,500,000 PRN   DFND 1 3,500,000 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 12,364 100,746 SH   DFND 1 100,746 0 0
HDFC BANK LTD SPONSORED ADS 40415F101 2,173 47,800 SH   DFND 1 47,800 0 0
HIGHLAND GLOBAL ALLOCATION F COM 43010T104 3,230 501,552 SH   DFND 1 501,552 0 0
HIGHLAND INCOME FD HIGHLAND INCOME 43010E404 3,078 382,327 SH   DFND 1 382,327 0 0
HOLOGIC INC COM 436440101 6,812 119,500 SH   DFND 1 119,500 0 0
IDEXX LABS INC COM 45168D104 819 2,481 SH   DFND 1 2,481 0 0
INTEL CORP COM 458140100 10,829 181,000 SH   DFND 1 181,000 0 0
INTUIT COM 461202103 7,994 26,990 SH   DFND 1 26,990 0 0
JD.COM INC SPON ADR CL A 47215P106 2,461 40,900 SH   DFND 1 40,900 0 0
JOYY INC ADS REPSTG COM A 46591M109 248 2,800 SH   DFND 1 2,800 0 0
JPMORGAN CHASE & CO COM 46625H100 18,540 197,103 SH   DFND 1 197,103 0 0
KURA ONCOLOGY INC COM 50127T109 1,101 67,561 SH   DFND 1 67,561 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 7,020 42,260 SH   DFND 1 42,260 0 0
LAM RESEARCH CORP COM 512807108 9,623 29,750 SH   DFND 1 29,750 0 0
LAZARD GLOBAL TOTAL RETURN & COM 52106W103 152 10,800 SH   DFND 1 10,800 0 0
LENNAR CORP CL A 526057104 21,789 353,600 SH   DFND 1 353,600 0 0
LILLY ELI & CO COM 532457108 1,513 9,213 SH   DFND 1 9,213 0 0
MADISON COVERED CALL & EQUIT COM 557437100 1,702 301,786 SH   DFND 1 301,786 0 0
MASIMO CORP COM 574795100 638 2,800 SH   DFND 1 2,800 0 0
MASTERCARD INCORPORATED CL A 57636Q104 7,948 26,879 SH   DFND 1 26,879 0 0
MICROCHIP TECHNOLOGY INC. COM 595017104 10,947 103,950 SH   DFND 1 103,950 0 0
MICRON TECHNOLOGY INC COM 595112103 9,423 182,906 SH   DFND 1 182,906 0 0
MICROSOFT CORP COM 594918104 31,428 154,430 SH   DFND 1 154,430 0 0
MIRATI THERAPEUTICS INC COM 60468T105 14,838 129,960 SH   DFND 1 129,960 0 0
MODERNA INC COM 60770K107 8,336 129,830 SH   DFND 1 129,830 0 0
MORGAN STANLEY CHINA A SH FD COM 617468103 698 35,800 SH   DFND 1 35,800 0 0
NETEASE INC SPONSORED ADS 64110W102 930 2,165 SH   DFND 1 2,165 0 0
NETFLIX INC COM 64110L106 22,576 49,613 SH   DFND 1 49,613 0 0
NEUBERGER BERMAN REAL ESTATE COM 64190A103 43 11,977 SH   DFND 1 11,977 0 0
NEW ORIENTAL ED & TECHNOLOGY SPON ADR 647581107 677 5,200 SH   DFND 1 5,200 0 0
NEXPOINT STRATEGIC OPORTUNT COM NEW 65340G205 3,121 296,683 SH   DFND 1 296,683 0 0
NUVEEN CR STRATEGIES INCOME COM SHS 67073D102 3,379 578,650 SH   DFND 1 578,650 0 0
NVIDIA CORPORATION COM 67066G104 7,990 21,030 SH   DFND 1 21,030 0 0
OKTA INC CL A 679295105 7,544 37,675 SH   DFND 1 37,675 0 0
PAYPAL HLDGS INC COM 70450Y103 6,359 36,497 SH   DFND 1 36,497 0 0
PENNYMAC FINL SVCS INC NEW COM 70932M107 57,502 1,375,966 SH   DFND 1 1,375,966 0 0
PHYSICIANS RLTY TR COM 71943U104 11,775 672,100 SH   DFND 1 672,100 0 0
PINDUODUO INC SPONSORED ADS 722304102 386 4,500 SH   DFND 1 4,500 0 0
PIONEER FLOATING RATE TR COM 72369J102 939 98,746 SH   DFND 1 98,746 0 0
QORVO INC COM 74736K101 7,361 66,600 SH   DFND 1 66,600 0 0
QUEST DIAGNOSTICS INC COM 74834L100 9,861 86,530 SH   DFND 1 86,530 0 0
REGENERON PHARMACEUTICALS COM 75886F107 18,158 29,115 SH   DFND 1 29,115 0 0
RINGCENTRAL INC CL A 76680R206 10,175 35,700 SH   DFND 1 35,700 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 12,668 251,847 SH   DFND 1 251,847 0 0
ROYCE GLOBAL VALUE TR INC COM 78081T104 677 58,536 SH   DFND 1 58,536 0 0
SALESFORCE COM INC COM 79466L302 3,542 18,909 SH   DFND 1 18,909 0 0
SALIENT MIDSTREAM & MLP FD SH BEN INT 79471V105 196 47,376 SH   DFND 1 47,376 0 0
SBA COMMUNICATIONS CORP NEW CL A 78410G104 15,334 51,469 SH   DFND 1 51,469 0 0
SCORPIO TANKERS INC SHS Y7542C130 1,341 104,656 SH   DFND 1 104,656 0 0
SERVICENOW INC COM 81762P102 858 2,117 SH   DFND 1 2,117 0 0
SHOPIFY INC CL A 82509L107 15,116 15,925 SH   DFND 1 15,925 0 0
SIXTH STREET SPECIALTY LENDN COM 83012A109 13,423 814,027 SH   DFND 1 814,027 0 0
SMARTSHEET INC COM CL A 83200N103 6,024 118,300 SH   DFND 1 118,300 0 0
SMILEDIRECTCLUB INC CL A COM 83192H106 4,791 606,400 SH   DFND 1 606,400 0 0
SOLAR CAP LTD COM 83413U100 3,709 231,685 SH   DFND 1 231,685 0 0
SOURCE CAP INC COM 836144105 331 10,000 SH   DFND 1 10,000 0 0
STARWOOD PPTY TR INC NOTE 4.375% 4/0 85571BAH8 932 1,010,000 PRN   DFND 1 1,010,000 0 0
T-MOBILE US INC COM 872590104 20,170 193,660 SH   DFND 1 193,660 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADS 874039100 8,498 149,700 SH   DFND 1 149,700 0 0
TAL EDUCATION GROUP SPONSORED ADS 874080104 677 9,900 SH   DFND 1 9,900 0 0
TEKLA LIFE SCIENCES INVS SH BEN INT 87911K100 713 39,726 SH   DFND 1 39,726 0 0
TELADOC HEALTH INC COM 87918A105 13,550 71,004 SH   DFND 1 71,004 0 0
TERADYNE INC COM 880770102 8,240 97,500 SH   DFND 1 97,500 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 13,545 37,383 SH   DFND 1 37,383 0 0
T-MOBILE US INC RIGHT 07/27/2020 872590112 24 142,760 SH   DFND 1 142,760 0 0
TRANSDIGM GROUP INC COM 893641100 8,105 18,335 SH   DFND 1 18,335 0 0
TWILIO INC CL A 90138F102 7,675 34,980 SH   DFND 1 34,980 0 0
TWO HBRS INVT CORP NOTE 6.250% 1/1 90187BAA9 1,610 1,614,000 PRN   DFND 1 1,614,000 0 0
VERACYTE INC COM 92337F107 3,467 133,860 SH   DFND 1 133,860 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 8,883 30,600 SH   DFND 1 30,600 0 0
VIRTUS GLOBAL MULTI-SEC INC COM 92829B101 193 17,332 SH   DFND 1 17,332 0 0
VISA INC COM CL A 92826C839 8,009 41,460 SH   DFND 1 41,460 0 0
VOYA ASIA PAC DIVID EQUITY I COM 92912J102 348 45,424 SH   DFND 1 45,424 0 0
VOYA GLBL ADV & PREM OPP FD COM 92912R104 544 66,394 SH   DFND 1 66,394 0 0
VOYA PRIME RATE TR SH BEN INT 92913A100 3,383 831,200 SH   DFND 1 831,200 0 0
WAYFAIR INC CL A 94419L101 6,697 33,890 SH   DFND 1 33,890 0 0
WESTERN ASSET HIGH INCM FD I COM 95766J102 1,065 171,700 SH   DFND 1 171,700 0 0
WESTERN ASSET HIGH INCM OPP COM 95766K109 1,607 347,816 SH   DFND 1 347,816 0 0
WNS HOLDINGS LTD SPON ADR 92932M101 7,373 134,105 SH   DFND 1 134,105 0 0
WORKDAY INC CL A 98138H101 7,172 38,280 SH   DFND 1 38,280 0 0
ZAI LAB LTD ADR 98887Q104 12,231 148,920 SH   DFND 1 148,920 0 0
ZENDESK INC COM 98936J101 7,056 79,700 SH   DFND 1 79,700 0 0
ZIMMER BIOMET HOLDINGS INC COM 98956P102 1,409 11,805 SH   DFND 1 11,805 0 0
ZOETIS INC CL A 98978V103 4,817 35,150 SH   DFND 1 35,150 0 0