0001172661-21-001698.txt : 20210816 0001172661-21-001698.hdr.sgml : 20210816 20210816100022 ACCESSION NUMBER: 0001172661-21-001698 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20210630 FILED AS OF DATE: 20210816 DATE AS OF CHANGE: 20210816 EFFECTIVENESS DATE: 20210816 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Davide Leone & Partners Investment Co Ltd. CENTRAL INDEX KEY: 0001767846 IRS NUMBER: 000000000 STATE OF INCORPORATION: X0 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-19524 FILM NUMBER: 211175095 BUSINESS ADDRESS: STREET 1: 9-10 SAVILE ROW CITY: LONDON STATE: X0 ZIP: W1S 3PF BUSINESS PHONE: 44-20-7096-6914 MAIL ADDRESS: STREET 1: 9-10 SAVILE ROW CITY: LONDON STATE: X0 ZIP: W1S 3PF 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001767846 XXXXXXXX 06-30-2021 06-30-2021 false Davide Leone & Partners Investment Co Ltd.

9-10 Savile Row London X0 W1S 3PF

13F HOLDINGS REPORT 028-19524 N Stephen Glasper 44-207-096-6920 /s/ Stephen Glasper London X0 08-16-2021 0 59 2086769 INFORMATION TABLE 2 infotable.xml A10 NETWORKS INC COM 002121101 1535 136303 SH SOLE 136303 0 0 ACADIA HEALTHCARE COMPANY IN COM 00404A109 86003 1370569 SH SOLE 1370569 0 0 ACI WORLDWIDE INC COM 004498101 1182 31836 SH SOLE 31836 0 0 AKAMAI TECHNOLOGIES INC COM 00971T101 1296 11113 SH SOLE 11113 0 0 AMERICAN WELL CORP CL A 03044L105 24307 1932207 SH SOLE 1932207 0 0 BERKSHIRE HATHAWAY INC DEL CL A 084670108 419 1 SH SOLE 1 0 0 BIOMARIN PHARMACEUTICAL INC COM 09061G101 79640 954454 SH SOLE 954454 0 0 BLACKBERRY LTD COM 09228F103 26884 2200000 SH Call SOLE 2200000 0 0 BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 1221 14338 SH SOLE 14338 0 0 BRIGHTSPHERE INVT GROUP INC COM 10948W103 275 11738 SH SOLE 11738 0 0 CACI INTL INC CL A 127190304 1169 4582 SH SOLE 4582 0 0 CHECK POINT SOFTWARE TECH LT ORD M22465104 1160 9985 SH SOLE 9985 0 0 CISCO SYS INC COM 17275R102 1235 23300 SH SOLE 23300 0 0 CLOUDFLARE INC CL A COM 18915M107 1800 17010 SH SOLE 17010 0 0 CONSOLIDATED COMM HLDGS INC COM 209034107 1635 186052 SH SOLE 186052 0 0 CROWDSTRIKE HLDGS INC CL A 22788C105 1598 6357 SH SOLE 6357 0 0 CYBERARK SOFTWARE LTD SHS M2682V108 1380 10594 SH SOLE 10594 0 0 E L F BEAUTY INC COM 26856L103 413 15227 SH SOLE 15227 0 0 ENCOMPASS HEALTH CORP COM 29261A100 47454 608153 SH SOLE 608153 0 0 EVERBRIDGE INC COM 29978A104 1413 10380 SH SOLE 10380 0 0 EVERTEC INC COM 30040P103 2324 53233 SH SOLE 53233 0 0 EVOLENT HEALTH INC CL A 30050B101 1135 53734 SH SOLE 53734 0 0 F5 NETWORKS INC COM 315616102 1242 6656 SH SOLE 6656 0 0 FIREEYE INC COM 31816Q101 1275 63077 SH SOLE 63077 0 0 FORTINET INC COM 34959E109 1372 5759 SH SOLE 5759 0 0 IAC INTERACTIVECORP NEW COM NEW 44891N208 44351 287677 SH SOLE 287677 0 0 INTERNATIONAL GAME TECHNOLOG SHS USD G4863A108 86098 3593411 SH SOLE 3593411 0 0 INVESCO QQQ TR UNIT SER 1 46090E103 1373948 3876500 SH Call SOLE 3876500 0 0 JANUS HENDERSON GROUP PLC ORD SHS G4474Y214 615 15834 SH SOLE 15834 0 0 JUNIPER NETWORKS INC COM 48203R104 1246 45545 SH SOLE 45545 0 0 KANSAS CITY SOUTHERN COM NEW 485170302 20829 73503 SH SOLE 73503 0 0 LEIDOS HOLDINGS INC COM 525327102 1169 11566 SH SOLE 11566 0 0 MANTECH INTERNATIONAL CORP CL A 564563104 1267 14644 SH SOLE 14644 0 0 MIMECAST LTD ORD SHS G14838109 1542 29067 SH SOLE 29067 0 0 OKTA INC CL A 679295105 1239 5062 SH SOLE 5062 0 0 ONESPAN INC COM 68287N100 1231 48202 SH SOLE 48202 0 0 PALO ALTO NETWORKS INC COM 697435105 1308 3524 SH SOLE 3524 0 0 PING IDENTITY HLDG CORP COM 72341T103 1165 50855 SH SOLE 50855 0 0 PROSIGHT GLOBAL INC COM 74349J103 1083 84838 SH SOLE 84838 0 0 QUALYS INC COM 74758T303 1284 12755 SH SOLE 12755 0 0 RADWARE LTD ORD M81873107 1356 44068 SH SOLE 44068 0 0 RAPID7 INC COM 753422104 1533 16201 SH SOLE 16201 0 0 SAILPOINT TECHNOLOGIES HLDGS COM 78781P105 1346 26365 SH SOLE 26365 0 0 SCIENCE APPLICATIONS INTL CO COM 808625107 1191 13575 SH SOLE 13575 0 0 SOFI TECHNOLOGIES INC *W EXP 05/28/202 83406F110 604 70946 SH SOLE 70946 0 0 SPDR SER TR S&P BIOTECH 78464A870 25929 191500 SH Call SOLE 191500 0 0 SPLUNK INC COM 848637104 1511 10448 SH SOLE 10448 0 0 TENABLE HLDGS INC COM 88025T102 1387 33548 SH SOLE 33548 0 0 TRIUMPH GROUP INC NEW COM 896818101 847 40828 SH SOLE 40828 0 0 TUFIN SOFTWARE TECHNOLOGIE SHS M8893U102 1287 141152 SH SOLE 141152 0 0 UNIVERSAL HLTH SVCS INC CL B 913903100 34997 239000 SH Call SOLE 239000 0 0 VARONIS SYS INC COM 922280102 1497 25974 SH SOLE 25974 0 0 VERISIGN INC COM 92343E102 1238 5439 SH SOLE 5439 0 0 VIMEO INC COMMON STOCK 92719V100 22885 467043 SH SOLE 467043 0 0 VMWARE INC CL A COM 928563402 33519 209530 SH SOLE 209530 0 0 VONTIER CORPORATION COM 928881101 80369 2466829 SH SOLE 2466829 0 0 WILLIS TOWERS WATSON PLC LTD SHS G96629103 44739 194502 SH SOLE 194502 0 0 ZIX CORP COM 98974P100 1243 176322 SH SOLE 176322 0 0 ZSCALER INC COM 98980G102 1549 7170 SH SOLE 7170 0 0