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
1LIFE HEALTHCARE INC COM 68269G107   1,183,068 70,800 SH Put OTR 1,2 0 70,800 0
1LIFE HEALTHCARE INC COM 68269G107   1,253,250 75,000 SH   OTR 1,2 0 75,000 0
ACTIVISION BLIZZARD INC COM 00507V109   6,468,475 84,500 SH   OTR 1,2 0 84,500 0
AEROJET ROCKETDYNE HLDGS INC COM 007800105   1,140,972 20,400 SH   OTR 1,2 0 20,400 0
ALTRA INDL MOTION CORP COM 02208R106   7,767,500 130,000 SH   OTR 1,2 0 130,000 0
AMERICAN EQTY INVT LIFE HLD COM 025676206   456,200 10,000 SH Put OTR 1,2 0 10,000 0
AMERICAN EQTY INVT LIFE HLD COM 025676206   228,100 5,000 SH   OTR 1,2 0 5,000 0
ANALOG DEVICES INC COM 032654105   468,798 2,858 SH   OTR 1,2 0 2,858 0
APOLLO ENDOSURGERY INC COM 03767D108   498,500 50,000 SH   OTR 1,2 0 50,000 0
ATLAS AIR WORLDWIDE HLDGS IN COM NEW 049164205   3,417,120 33,900 SH   OTR 1,2 0 33,900 0
ATLAS CORP SHARES Y0436Q109   7,860,983 512,450 SH   OTR 1,2 0 512,450 0
BIOHAVEN LTD COM G1110E107   163,104 11,751 SH   OTR 1,2 0 11,751 0
CERAGON NETWORKS LTD ORD M22013102   59,076 30,930 SH   OTR 1,2 0 30,930 0
COPART INC COM 217204106   608,900 10,000 SH Put OTR 1,2 0 10,000 0
COUPA SOFTWARE INC COM 22266L106   7,125,300 90,000 SH   OTR 1,2 0 90,000 0
COWEN INC CL A NEW 223622606   2,444,646 63,300 SH   OTR 1,2 0 63,300 0
EVO PMTS INC CL A COM 26927E104   2,873,016 84,900 SH   OTR 1,2 0 84,900 0
FORGEROCK INC CL A 34631B101   227,700 10,000 SH   OTR 1,2 0 10,000 0
HORIZON THERAPEUTICS PUB L SHS G46188101   227,600 2,000 SH Put OTR 1,2 0 2,000 0
HORIZON THERAPEUTICS PUB L SHS G46188101   12,131,080 106,600 SH   OTR 1,2 0 106,600 0
IMAGO BIOSCIENCES INC COM 45250K107   1,168,375 32,500 SH   OTR 1,2 0 32,500 0
LHC GROUP INC COM 50187A107   2,635,547 16,300 SH Put OTR 1,2 0 16,300 0
LHC GROUP INC COM 50187A107   2,635,547 16,300 SH   OTR 1,2 0 16,300 0
LUMEN TECHNOLOGIES INC COM 550241103   65,459 12,540 SH   OTR 1,2 0 12,540 0
MAXAR TECHNOLOGIES INC COM 57778K105   7,502,300 145,000 SH   OTR 1,2 0 145,000 0
MYOVANT SCIENCES LTD COM G637AM102   851,936 31,600 SH   OTR 1,2 0 31,600 0
OPIANT PHARMACEUTICALS INC COM 683750103   243,360 12,000 SH   OTR 1,2 0 12,000 0
PARDES BIOSCIENCES INC COM 69945Q105   60,502 35,800 SH   OTR 1,2 0 35,800 0
QIAGEN NV SHS NEW N72482123   498,700 10,000 SH   OTR 1,2 0 10,000 0
RITCHIE BROS AUCTIONEERS COM 767744105   1,879,822 32,506 SH   OTR 1,2 0 32,506 0
RITCHIE BROS AUCTIONEERS COM 767744105   867,450 15,000 SH Put OTR 1,2 0 15,000 0
SHAW COMMUNICATIONS INC CL B CONV 82028K200   4,658,092 161,700 SH   OTR 1,2 0 161,700 0
SHAW COMMUNICATIONS INC CL B CONV 82028K200   1,624,715 56,400 SH Put OTR 1,2 0 56,400 0
SIERRA WIRELESS INC COM 826516106   3,281,668 113,200 SH   OTR 1,2 0 113,200 0
SIGNIFY HEALTH INC CL A COM 82671G100   1,862,957 65,002 SH   OTR 1,2 0 65,002 0
STORE CAP CORP COM 862121100   2,253,818 70,300 SH   OTR 1,2 0 70,300 0
TEGNA INC COM 87901J105   1,059,500 50,000 SH Put OTR 1,2 0 50,000 0
TEGNA INC COM 87901J105   2,108,405 99,500 SH   OTR 1,2 0 99,500 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915274   1,296,000 30,000 SH Put OTR 1,2 0 30,000 0
TOWER SEMICONDUCTOR LTD SHS NEW M87915274   2,410,560 55,800 SH   OTR 1,2 0 55,800 0
VMWARE INC CL A COM 928563402   429,660 3,500 SH   OTR 1,2 0 3,500 0
WORKIVA INC COM CL A 98139A105   659,165 7,850 SH   OTR 1,2 0 7,850 0