0001172661-23-002972.txt : 20230814 0001172661-23-002972.hdr.sgml : 20230814 20230814082527 ACCESSION NUMBER: 0001172661-23-002972 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230630 FILED AS OF DATE: 20230814 DATE AS OF CHANGE: 20230814 EFFECTIVENESS DATE: 20230814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Melqart Asset Management (UK) Ltd CENTRAL INDEX KEY: 0001712901 IRS NUMBER: 000000000 STATE OF INCORPORATION: X0 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-18520 FILM NUMBER: 231166482 BUSINESS ADDRESS: STREET 1: 5 ST JAMES'S SQUARE CITY: LONDON STATE: X0 ZIP: SW1Y 4JU BUSINESS PHONE: 00442038264470 MAIL ADDRESS: STREET 1: 5 ST JAMES'S SQUARE CITY: LONDON STATE: X0 ZIP: SW1Y 4JU 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false true false 0001712901 XXXXXXXX 06-30-2023 06-30-2023 false Melqart Asset Management (UK) Ltd

5 St James's Square London X0 SW1Y 4JU

13F HOLDINGS REPORT 028-18520 000287888 801-126213 N John Stephen Platts 442038264490 /s/ JS Platts London X0 08-14-2023 0 35 1289162827 INFORMATION TABLE 2 infotable.xml ACTIVISION BLIZZARD INC COM 00507V109 BBG001S6C009 145118994 1721459 SH SOLE 1721459 0 0 ADVANCED MICRO DEVICES INC COM 007903107 BBG001S5NN36 18966243 166502 SH SOLE 166502 0 0 ALBERTSONS COS INC COMMON STOCK 013091103 BBG009KG1741 44179085 2024706 SH SOLE 2024706 0 0 AMAZON COM INC COM 023135106 BBG001S5PQL7 35895408 275356 SH SOLE 275356 0 0 ARCONIC CORPORATION COM 03966V107 BBG00R45JYC6 11832000 400000 SH SOLE 400000 0 0 ATLANTICA SUSTAINABLE INFR P SHS G0751N103 BBG0068Q7725 14184810 605154 SH SOLE 605154 0 0 ATLASSIAN CORPORATION CL A 049468101 BBG01BGWHFS4 10943226 65212 SH SOLE 65212 0 0 AUTODESK INC COM 052769106 BBG001S5SCD4 7993294 39066 SH SOLE 39066 0 0 CADENCE DESIGN SYSTEM INC COM 127387108 BBG001S65YK1 935735 3990 SH SOLE 3990 0 0 FIRST HORIZON CORPORATION COM 320517105 BBG001SCW8R8 14275765 1266705 SH SOLE 1266705 0 0 FIVE9 INC COM 338307101 BBG001V0P7K7 8289441 100539 SH SOLE 100539 0 0 FOCUS FINL PARTNERS INC COM CL A 34417P100 BBG00L0YTFP6 26102721 497100 SH SOLE 497100 0 0 FORGEROCK INC CL A 34631B101 BBG006NSMS49 7776834 378619 SH SOLE 378619 0 0 FRONTLINE PLC COM M46528101 BBG001S66K75 21419240 1474139 SH SOLE 1474139 0 0 HASHICORP INC COM CL A 418100103 BBG007PZ2T94 18566751 709196 SH SOLE 709196 0 0 HORIZON THERAPEUTICS PUB L SHS G46188101 BBG001T9M4T2 131187335 1275521 SH SOLE 1275521 0 0 HUBSPOT INC COM 443573100 BBG001T53670 19233457 36147 SH SOLE 36147 0 0 INVESCO EXCHANGE TRADED FD T S&P500 EQL WGT 46137V357 BBG00KJR2NN7 155625600 1040000 SH Put SOLE 1040000 0 0 MARVELL TECHNOLOGY INC COM 573874104 BBG00ZXBJ162 17321016 289746 SH SOLE 289746 0 0 MONGODB INC CL A 60937P106 BBG0022FDRZ7 14936610 36343 SH SOLE 36343 0 0 NATIONAL INSTRS CORP COM 636518102 BBG001S8FKK6 29999192 522634 SH SOLE 522634 0 0 NICE LTD SPONSORED ADR 653656108 BBG001S9RK49 6509087 31521 SH SOLE 31521 0 0 NVIDIA CORPORATION COM 67066G104 BBG001S5TZJ6 40622188 96029 SH SOLE 96029 0 0 PROCORE TECHNOLOGIES INC COM 74275K108 BBG0026ZJ313 7552805 116072 SH SOLE 116072 0 0 SEADRILL 2021 LTD COM G7997W102 BBG015K887C0 24406459 591385 SH SOLE 591385 0 0 SEAGEN INC COM 81181C104 BBG001S9M4Q6 13953350 72500 SH Call SOLE 72500 0 0 SEAGEN INC COM 81181C104 BBG001S9M4Q6 102599079 533093 SH SOLE 533093 0 0 SERVICENOW INC COM 81762P102 BBG001T4JFC0 11918260 21208 SH SOLE 21208 0 0 SILICON MOTION TECHNOLOGY CO SPONSORED ADR 82706C108 BBG001SP0YQ8 55050150 766075 SH SOLE 766075 0 0 TECK RESOURCES LTD CL B 878742204 BBG001S60LH8 25996750 617500 SH Call SOLE 617500 0 0 TECK RESOURCES LTD CL B 878742204 BBG001S60LH8 638699 15171 SH SOLE 15171 0 0 THE TRADE DESK INC COM CL A 88339J105 BBG00629NGW8 14699831 190363 SH SOLE 190363 0 0 TOWER SEMICONDUCTOR LTD SHS NEW M87915274 BBG001S68BK8 55809612 1487463 SH SOLE 1487463 0 0 VMWARE INC CL A COM 928563402 BBG001S6TFZ0 148540687 1033758 SH SOLE 1033758 0 0 WILLSCOT MOBIL MINI HLDNG CO COM CL A 971378104 BBG00B0FS9V7 26083113 545786 SH SOLE 545786 0 0