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
2U INC COM 90214J101 1,768 21,153 SH   SOLE   21,153 0 0
2U INC COM 90214J101 3,915 46,847 SH   DFND 1 46,847 0 0
ACTIVISION BLIZZARD INC COM 00507V109 942 12,339 SH   DFND 1 12,339 0 0
ACTIVISION BLIZZARD INC COM 00507V109 432 5,661 SH   SOLE   5,661 0 0
ADVANSIX INC COM 00773T101 2,379 64,957 SH   DFND 1 64,957 0 0
ADVANSIX INC COM 00773T101 1,100 30,043 SH   SOLE   30,043 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 3,695 54,700 SH Call DFND 1 54,700 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 1,709 25,300 SH Call SOLE   25,300 0 0
ALIGN TECHNOLOGY INC COM 016255101 6,316 18,461 SH   DFND 1 18,461 0 0
ALIGN TECHNOLOGY INC COM 016255101 2,922 8,539 SH   SOLE   8,539 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 1,553 15,770 SH   DFND 1 15,770 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 712 7,230 SH   SOLE   7,230 0 0
AMAZON COM INC COM 023135106 3,089 1,817 SH   SOLE   1,817 0 0
AMAZON COM INC COM 023135106 6,685 3,933 SH   DFND 1 3,933 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047607 5,667 129,977 SH   DFND 1 129,977 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047607 2,617 60,023 SH   SOLE   60,023 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047607 558 12,800 SH Call DFND 1 12,800 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047607 257 5,900 SH Call SOLE   5,900 0 0
ARGENX SE SPONSORED ADR 04016X101 3,401 41,047 SH   DFND 1 41,047 0 0
ARGENX SE SPONSORED ADR 04016X101 1,571 18,963 SH   SOLE   18,963 0 0
ARISTA NETWORKS INC COM 040413106 1,222 4,744 SH   SOLE   4,744 0 0
ARISTA NETWORKS INC COM 040413106 2,641 10,256 SH   DFND 1 10,256 0 0
ASCENDIS PHARMA A S SPONSORED ADR 04351P101 328 4,932 SH   SOLE   4,932 0 0
ASCENDIS PHARMA A S SPONSORED ADR 04351P101 716 10,768 SH   DFND 1 10,768 0 0
ASHLAND GLOBAL HLDGS INC COM 044186104 4,556 58,282 SH   DFND 1 58,282 0 0
ASHLAND GLOBAL HLDGS INC COM 044186104 2,089 26,718 SH   SOLE   26,718 0 0
ATLASSIAN CORP PLC CL A G06242104 3,847 61,532 PRN   DFND 1 61,532 0 0
ATLASSIAN CORP PLC CL A G06242104 1,780 28,468 PRN   SOLE   28,468 0 0
AUTODESK INC COM 052769106 4,494 34,282 SH   DFND 1 34,282 0 0
AUTODESK INC COM 052769106 2,060 15,718 SH   SOLE   15,718 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196105 2,027 51,300 SH Call DFND 1 51,300 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196105 937 23,700 SH Call SOLE   23,700 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 3,683 39,100 SH Call DFND 1 39,100 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 1,677 17,800 SH Call SOLE   17,800 0 0
BLUEBIRD BIO INC COM 09609G100 905 5,766 SH   SOLE   5,766 0 0
BLUEBIRD BIO INC COM 09609G100 1,999 12,734 SH   DFND 1 12,734 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 2,856 51,600 SH Call DFND 1 51,600 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 1,295 23,400 SH Call SOLE   23,400 0 0
CIGNA CORPORATION COM 125509109 2,923 17,200 SH Call DFND 1 17,200 0 0
CIGNA CORPORATION COM 125509109 1,326 7,800 SH Call SOLE   7,800 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182108 370 6,300 SH Call SOLE   6,300 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182108 2,089 35,558 SH   DFND 1 35,558 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182108 966 16,442 SH   SOLE   16,442 0 0
CRISPR THERAPEUTICS AG NAMEN AKT H17182108 805 13,700 SH Call DFND 1 13,700 0 0
CRITEO S A SPONS ADS 226718104 306 9,300 SH Put SOLE   9,300 0 0
CRITEO S A SPONS ADS 226718104 680 20,700 SH Put DFND 1 20,700 0 0
DEXCOM INC COM 252131107 4,871 51,282 SH   DFND 1 51,282 0 0
DEXCOM INC COM 252131107 2,253 23,718 SH   SOLE   23,718 0 0
DEXCOM INC COM 252131107 2,602 27,400 SH Call DFND 1 27,400 0 0
DEXCOM INC COM 252131107 1,197 12,600 SH Call SOLE   12,600 0 0
DINE BRANDS GLOBAL INC COM 254423106 2,558 34,200 SH Call DFND 1 34,200 0 0
DINE BRANDS GLOBAL INC COM 254423106 1,182 15,800 SH Call SOLE   15,800 0 0
DOCUSIGN INC COM 256163106 2,606 49,200 SH Put DFND 1 49,200 0 0
DOCUSIGN INC COM 256163106 1,208 22,800 SH Put SOLE   22,800 0 0
ENDOCYTE INC COM 29269A102 2,791 202,264 SH   DFND 1 202,264 0 0
ENDOCYTE INC COM 29269A102 1,280 92,736 SH   SOLE   92,736 0 0
EPAM SYS INC COM 29414B104 1,368 11,003 SH   SOLE   11,003 0 0
EPAM SYS INC COM 29414B104 2,984 23,997 SH   DFND 1 23,997 0 0
ETSY INC COM 29786A106 6,277 148,790 SH   DFND 1 148,790 0 0
ETSY INC COM 29786A106 2,878 68,210 SH   SOLE   68,210 0 0
EXACT SCIENCES CORP COM 30063P105 4,824 80,682 SH   DFND 1 80,682 0 0
EXACT SCIENCES CORP COM 30063P105 2,231 37,318 SH   SOLE   37,318 0 0
FACEBOOK INC CL A 30303M102 5,450 28,044 SH   DFND 1 28,044 0 0
FACEBOOK INC CL A 30303M102 2,518 12,956 SH   SOLE   12,956 0 0
FIVE BELOW INC COM 33829M101 1,019 10,428 SH   SOLE   10,428 0 0
FIVE BELOW INC COM 33829M101 2,206 22,572 SH   DFND 1 22,572 0 0
FLOOR & DECOR HLDGS INC CL A 339750101 858 17,392 SH   SOLE   17,392 0 0
FLOOR & DECOR HLDGS INC CL A 339750101 1,855 37,608 SH   DFND 1 37,608 0 0
GALAPAGOS NV SPON ADR 36315X101 3,725 40,396 SH   DFND 1 40,396 0 0
GALAPAGOS NV SPON ADR 36315X101 1,715 18,604 SH   SOLE   18,604 0 0
GRACE W R & CO DEL NEW COM 38388F108 4,495 61,314 SH   DFND 1 61,314 0 0
GRACE W R & CO DEL NEW COM 38388F108 2,030 27,686 SH   SOLE   27,686 0 0
GRACE W R & CO DEL NEW COM 38388F108 7,793 106,300 SH Call DFND 1 106,300 0 0
GRACE W R & CO DEL NEW COM 38388F108 3,570 48,700 SH Call SOLE   48,700 0 0
HUBSPOT INC COM 443573100 5,632 44,916 SH   DFND 1 44,916 0 0
HUBSPOT INC COM 443573100 2,581 20,584 SH   SOLE   20,584 0 0
ICU MED INC COM 44930G107 3,714 12,649 SH   DFND 1 12,649 0 0
ICU MED INC COM 44930G107 1,718 5,851 SH   SOLE   5,851 0 0
INOGEN INC COM 45780L104 1,195 6,414 SH   SOLE   6,414 0 0
INOGEN INC COM 45780L104 2,438 13,086 SH   DFND 1 13,086 0 0
INSPIRE MED SYS INC COM 457730109 2,133 59,825 SH   DFND 1 59,825 0 0
INSPIRE MED SYS INC COM 457730109 987 27,675 SH   SOLE   27,675 0 0
INSULET CORP COM 45784P101 3,702 43,201 SH   DFND 1 43,201 0 0
INSULET CORP COM 45784P101 1,697 19,799 SH   SOLE   19,799 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 5,887 12,304 SH   DFND 1 12,304 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 2,725 5,696 SH   SOLE   5,696 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 52,816 307,700 SH Put DFND 1 307,700 0 0
INVESCO QQQ TR UNIT SER 1 46090E103 24,426 142,300 SH Put SOLE   142,300 0 0
IRONWOOD PHARMACEUTICALS INC COM CL A 46333X108 985 51,542 SH   SOLE   51,542 0 0
IRONWOOD PHARMACEUTICALS INC COM CL A 46333X108 2,150 112,458 SH   DFND 1 112,458 0 0
ISHARES TR LATN AMER 40 ETF 464287390 2,030 68,600 SH Put DFND 1 68,600 0 0
ISHARES TR LATN AMER 40 ETF 464287390 929 31,400 SH Put SOLE   31,400 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 1,482 34,200 SH Put DFND 1 34,200 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 685 15,800 SH Put SOLE   15,800 0 0
LIBERTY MEDIA CORP DELAWARE COM C BRAVES GRP 531229888 8,139 314,719 SH   DFND 1 314,719 0 0
LIBERTY MEDIA CORP DELAWARE COM C BRAVES GRP 531229888 3,740 144,637 SH   SOLE   144,637 0 0
LIBERTY MEDIA CORP DELAWARE COM SER C FRMLA 531229854 1,017 27,400 SH Call DFND 1 27,400 0 0
LIBERTY MEDIA CORP DELAWARE COM SER C FRMLA 531229854 468 12,600 SH Call SOLE   12,600 0 0
LIBERTY MEDIA CORP DELAWARE COM SER C FRMLA 531229854 1,645 44,291 SH   SOLE   44,291 0 0
LIBERTY MEDIA CORP DELAWARE COM SER C FRMLA 531229854 3,554 95,709 SH   DFND 1 95,709 0 0
LOXO ONCOLOGY INC COM 548862101 1,097 6,326 SH   SOLE   6,326 0 0
LOXO ONCOLOGY INC COM 548862101 2,372 13,674 SH   DFND 1 13,674 0 0
MADRIGAL PHARMACEUTICALS INC COM 558868105 5,069 18,125 SH   DFND 1 18,125 0 0
MADRIGAL PHARMACEUTICALS INC COM 558868105 2,342 8,374 SH   SOLE   8,374 0 0
MARTIN MARIETTA MATLS INC COM 573284106 3,827 17,136 SH   DFND 1 17,136 0 0
MARTIN MARIETTA MATLS INC COM 573284106 1,756 7,864 SH   SOLE   7,864 0 0
MEDICINES CO COM 584688105 2,022 55,100 SH Call SOLE   55,100 0 0
MEDICINES CO COM 584688105 271 7,397 SH   DFND 1 7,397 0 0
MEDICINES CO COM 584688105 125 3,416 SH   SOLE   3,416 0 0
MEDICINES CO COM 584688105 4,401 119,900 SH Call DFND 1 119,900 0 0
MICROSOFT CORP COM 594918104 2,806 28,459 SH   SOLE   28,459 0 0
MICROSOFT CORP COM 594918104 6,069 61,541 SH   DFND 1 61,541 0 0
MOMENTA PHARMACEUTICALS INC COM 60877T100 1,248 61,028 SH   DFND 1 61,028 0 0
MOMENTA PHARMACEUTICALS INC COM 60877T100 572 27,972 SH   SOLE   27,972 0 0
NETFLIX INC COM 64110L106 8,756 22,370 SH   DFND 1 22,370 0 0
NETFLIX INC COM 64110L106 3,965 10,130 SH   SOLE   10,130 0 0
NOVOCURE LTD ORD SHS G6674U108 1,926 61,538 SH   DFND 1 61,538 0 0
NOVOCURE LTD ORD SHS G6674U108 891 28,462 SH   SOLE   28,462 0 0
OKTA INC CL A 679295105 4,248 84,344 SH   DFND 1 84,344 0 0
OKTA INC CL A 679295105 1,947 38,656 SH   SOLE   38,656 0 0
PENUMBRA INC COM 70975L107 2,125 15,385 SH   DFND 1 15,385 0 0
PENUMBRA INC COM 70975L107 983 7,115 SH   SOLE   7,115 0 0
PIVOTAL SOFTWARE INC COM CL A 72582H107 2,494 102,778 SH   SOLE   102,778 0 0
PIVOTAL SOFTWARE INC COM CL A 72582H107 5,393 222,222 SH   DFND 1 222,222 0 0
PORTOLA PHARMACEUTICALS INC COM 737010108 3,280 86,839 SH   DFND 1 86,839 0 0
PORTOLA PHARMACEUTICALS INC COM 737010108 1,517 40,161 SH   SOLE   40,161 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107 2,507 42,392 SH   DFND 1 42,392 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107 1,160 19,608 SH   SOLE   19,608 0 0
Q2 HLDGS INC COM 74736L109 1,619 28,376 SH   DFND 1 28,376 0 0
Q2 HLDGS INC COM 74736L109 749 13,124 SH   SOLE   13,124 0 0
RED HAT INC COM 756577102 212 1,581 SH   SOLE   1,581 0 0
RED HAT INC COM 756577102 459 3,419 SH   DFND 1 3,419 0 0
RINGCENTRAL INC CL A 76680R206 2,388 33,947 SH   SOLE   33,947 0 0
RINGCENTRAL INC CL A 76680R206 5,210 74,053 SH   DFND 1 74,053 0 0
ROKU INC COM CL A 77543R102 4,664 109,435 SH   DFND 1 109,435 0 0
ROKU INC COM CL A 77543R102 2,155 50,565 SH   SOLE   50,565 0 0
SAILPOINT TECHNLGIES HLDGS I COM 78781P105 839 34,200 SH Put DFND 1 34,200 0 0
SAILPOINT TECHNLGIES HLDGS I COM 78781P105 388 15,800 SH Put SOLE   15,800 0 0
SAREPTA THERAPEUTICS INC COM 803607100 6,508 49,234 SH   DFND 1 49,234 0 0
SAREPTA THERAPEUTICS INC COM 803607100 3,009 22,766 SH   SOLE   22,766 0 0
SHAKE SHACK INC CL A 819047101 3,168 47,863 SH   DFND 1 47,863 0 0
SHAKE SHACK INC CL A 819047101 1,465 22,137 SH   SOLE   22,137 0 0
SIENTRA INC COM 82621J105 2,135 109,440 SH   DFND 1 109,440 0 0
SIENTRA INC COM 82621J105 986 50,560 SH   SOLE   50,560 0 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 6,016 63,200 SH Put SOLE   63,200 0 0
SPDR SERIES TRUST S&P BIOTECH 78464A870 13,022 136,800 SH Put DFND 1 136,800 0 0
SPOTIFY TECHNOLOGY S A SHS L8681T102 2,762 16,416 SH   DFND 1 16,416 0 0
SPOTIFY TECHNOLOGY S A SHS L8681T102 1,276 7,584 SH   SOLE   7,584 0 0
SQUARE INC CL A 852234103 3,794 61,543 SH   DFND 1 61,543 0 0
SQUARE INC CL A 852234103 1,754 28,457 SH   SOLE   28,457 0 0
STARS GROUP INC COM 85570W100 1,737 47,863 SH   DFND 1 47,863 0 0
STARS GROUP INC COM 85570W100 804 22,137 SH   SOLE   22,137 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 1,123 9,488 SH   SOLE   9,488 0 0
TAKE-TWO INTERACTIVE SOFTWAR COM 874054109 2,428 20,512 SH   DFND 1 20,512 0 0
TELADOC INC COM 87918A105 1,450 24,984 SH   SOLE   24,984 0 0
TELADOC INC COM 87918A105 3,136 54,016 SH   DFND 1 54,016 0 0
TEMPUR SEALY INTL INC COM 88023U101 495 10,300 SH Call DFND 1 10,300 0 0
TEMPUR SEALY INTL INC COM 88023U101 226 4,700 SH Call SOLE   4,700 0 0
TWITTER INC COM 90184L102 2,240 51,300 SH Call DFND 1 51,300 0 0
TWITTER INC COM 90184L102 1,035 23,700 SH Call SOLE   23,700 0 0
UNITEDHEALTH GROUP INC COM 91324P102 4,813 19,619 SH   DFND 1 19,619 0 0
UNITEDHEALTH GROUP INC COM 91324P102 2,179 8,881 SH   SOLE   8,881 0 0
VEEVA SYS INC CL A COM 922475108 1,051 13,676 SH   DFND 1 13,676 0 0
VEEVA SYS INC CL A COM 922475108 486 6,324 SH   SOLE   6,324 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 1,395 8,205 SH   DFND 1 8,205 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 645 3,795 SH   SOLE   3,795 0 0
WAYFAIR INC CL A 94419L101 1,465 12,333 SH   SOLE   12,333 0 0
WAYFAIR INC CL A 94419L101 3,167 26,667 SH   DFND 1 26,667 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626106 8,298 82,076 SH   DFND 1 82,076 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626106 3,834 37,924 SH   SOLE   37,924 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q108 4,182 57,435 SH   DFND 1 57,435 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q108 1,934 26,565 SH   SOLE   26,565 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q108 7,719 106,000 SH Call DFND 1 106,000 0 0
WORLD WRESTLING ENTMT INC CL A 98156Q108 3,568 49,000 SH Call SOLE   49,000 0 0
ZOGENIX INC COM NEW 98978L204 688 15,561 SH   SOLE   15,561 0 0
ZOGENIX INC COM NEW 98978L204 1,522 34,439 SH   DFND 1 34,439 0 0