0001222765-22-000012.txt : 20220815 0001222765-22-000012.hdr.sgml : 20220815 20220815102513 ACCESSION NUMBER: 0001222765-22-000012 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20220630 FILED AS OF DATE: 20220815 DATE AS OF CHANGE: 20220815 EFFECTIVENESS DATE: 20220815 FILER: COMPANY DATA: COMPANY CONFORMED NAME: WATER ISLAND CAPITAL LLC CENTRAL INDEX KEY: 0001222765 IRS NUMBER: 134100544 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-10693 FILM NUMBER: 221163240 BUSINESS ADDRESS: STREET 1: 41 MADISON AVENUE STREET 2: 42ND FLOOR CITY: NEW YORK STATE: NY ZIP: 10010 BUSINESS PHONE: 212-584-2367 MAIL ADDRESS: STREET 1: 41 MADISON AVENUE STREET 2: 42ND FLOOR CITY: NEW YORK STATE: NY ZIP: 10010 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001222765 XXXXXXXX 06-30-2022 06-30-2022 false WATER ISLAND CAPITAL LLC

41 Madison Avenue 42nd Floor New York NY 10010

13F HOLDINGS REPORT 028-10693 N Chris Plunkett 917-475-9249 Chris Plunkett New York NY 08-11-2022 0 88 1600886 INFORMATION TABLE 2 infotable.xml AMERICAN CAMPUS CMNTYS INC Equity 024835100 37075 575066 SH SOLE 542348 0 32718 AECOM Equity 00766T100 326 5000 SH SOLE 5000 0 0 AEROJET ROCKETDYNE HLDGS INC Equity 007800105 27250 671186 SH SOLE 625300 0 45886 ADVANCED MICRO DEVICES INC Equity 007903107 413 5400 SH SOLE 5400 0 0 ATOTECH LTD Equity G0625A105 16514 853462 SH SOLE 853462 0 0 ACTIVISION BLIZZARD INC Equity 00507V109 63330 813380 SH SOLE 766505 0 46875 AURA BIOSCIENCES INC Equity 05153U107 206 14541 SH SOLE 14541 0 0 YAMANA GOLD INC Equity Put 98462Y950 1017 1182400 SH Put SOLE 1182400 0 0 YAMANA GOLD INC Equity 98462Y100 5498 1182400 SH SOLE 1182400 0 0 BIOHAVEN PHARMACTL HLDG CO L Equity G11196105 28579 196133 SH SOLE 185917 0 10216 ALLBIRDS INC Equity 01675A109 39 10000 SH SOLE 10000 0 0 BLACK KNIGHT INC Equity 09215C105 7540 115310 SH SOLE 109111 0 6199 BLUEROCK RESIDENTIAL GWT REI Equity 09627J102 8155 310186 SH SOLE 310186 0 0 CMC MATERIALS INC Equity 12571T100 1883 10791 SH SOLE 10791 0 0 CDK GLOBAL INC Equity 12508E101 56001 1022477 SH SOLE 964744 0 57733 CHANGE HEALTHCARE INC Equity 15912K100 71565 3103429 SH SOLE 2861439 0 241990 CORNERSTONE BLDG BRANDS INC Equity 21925D109 43290 1767673 SH SOLE 1676688 0 90985 COHERENT INC Equity 192479103 649 2439 SH SOLE 2439 0 0 CATCHMARK TIMBER TR INC Equity 14912Y202 7581 753561 SH SOLE 753561 0 0 CITRIX SYS INC Equity 177376100 51753 532601 SH SOLE 502761 0 29840 COVETRUS INC Equity 22304C100 25842 1245380 SH SOLE 1175783 0 69597 CAESARS ENTERTAINMENT INC NE Equity Call 12769G900 52 35000 SH Call SOLE 35000 0 0 DUKE REALTY CORP Equity 264411505 13952 253912 SH SOLE 239482 0 14430 FIRST HORIZON CORPORATION Equity 320517105 54106 2475113 SH SOLE 2342216 0 132897 FIVE9 INC Convertible Bond 338307AD3 2928 3000000 PRN SOLE 3000000 0 0 FIVE9 INC Equity 338307101 404 4433 SH SOLE 4433 0 0 GCP APPLIED TECHNOLOGIES INC Equity 36164Y101 1229 39294 SH SOLE 39294 0 0 GTY TECHNOLOGY HOLDINGS INC Equity 362409104 372 59465 SH SOLE 59465 0 0 HARTFORD FINL SVCS GROUP INC Equity 416515104 1221 18667 SH SOLE 18667 0 0 HEMISPHERE MEDIA GROUP INC Equity 42365Q103 393 51447 SH SOLE 51447 0 0 KAMAN CORP Convertible Bond 483548AF0 2821 3000000 PRN SOLE 3000000 0 0 LHC GROUP INC Equity 50187A107 42768 274614 SH SOLE 258675 0 15939 MANTECH INTERNATIONAL CORP Equity 564563104 20021 209755 SH SOLE 198411 0 11344 MONEYGRAM INTL INC Equity 60935Y208 789 78911 SH SOLE 78911 0 0 MONEYLION INC Equity 60938K106 4310 3264860 SH SOLE 3264860 0 0 MONEYLION INC Equity 60938K114 0 338520 SH SOLE 338520 0 0 MANNING & NAPIER INC Equity 56382Q102 410 32851 SH SOLE 32851 0 0 MANDIANT INC Equity 562662106 69761 3197128 SH SOLE 3012691 0 184437 MOMENTIVE GLOBAL INC Equity 60878Y108 21410 2432967 SH SOLE 2289951 0 143016 MERITOR INC Equity 59001K100 1581 43527 SH SOLE 43527 0 0 MAGNACHIP SEMICONDUCTOR CORP Equity 55933J203 9574 658926 SH SOLE 618600 0 40326 NIELSEN HLDGS PLC Equity G6518L108 57755 2487275 SH SOLE 2331858 0 155417 NEOPHOTONICS CORP Equity 64051T100 18115 1151614 SH SOLE 1151614 0 0 NOMAD ROYALTY COMPANY LTD Equity 65532M606 316 44766 SH SOLE 44766 0 0 NATUS MED INC DEL Equity 639050103 13130 400667 SH SOLE 379213 0 21454 NVIDIA CORPORATION Equity 67066G104 303 2000 SH SOLE 2000 0 0 OCCIDENTAL PETE CORP Equity 674599105 250 4250 SH SOLE 4250 0 0 PACIFIC BIOSCIENCES CALIF IN Equity 69404D108 197 44549 SH SOLE 44549 0 0 PNM RES INC Equity 69349H107 48274 1010332 SH SOLE 951737 0 58595 PLANTRONICS INC NEW Equity 727493108 52515 1323459 SH SOLE 1247543 0 75916 PARATEK PHARMACEUTICALS INC Convertible Bond 699374AB0 1939 2250000 PRN SOLE 2250000 0 0 PARATEK PHARMACEUTICALS INC Equity 699374302 95 48987 SH SOLE 48987 0 0 PS BUSINESS PKS INC CALIF Equity 69360J107 2446 13069 SH SOLE 13069 0 0 RINGCENTRAL INC Convertible Bond 76680RAF4 2538 3105000 PRN SOLE 3105000 0 0 ROGERS CORP Equity 775133101 55440 211530 SH SOLE 200572 0 10958 RATTLER MIDSTREAM LP Equity 75419T103 928 67973 SH SOLE 67973 0 0 SANDERSON FARMS INC Equity 800013104 36129 167628 SH SOLE 157413 0 10215 SAILPOINT TECHNOLOGIES HLDGS Equity 78781P105 43484 693752 SH SOLE 653467 0 40285 SILICON MOTION TECHNOLOGY CO Equity 82706C108 10235 122287 SH SOLE 115701 0 6586 SOUTH JERSEY INDS INC Equity 838518108 51324 1503351 SH SOLE 1423448 0 79903 SNOWFLAKE INC Equity 833445109 243 1750 SH SOLE 1750 0 0 SPOTIFY USA INC Convertible Bond 84921RAB6 2762 3500000 PRN SOLE 3500000 0 0 SPDR S&P 500 ETF TR Equity Call 78462F903 1 15000 SH Call SOLE 15000 0 0 BLOCK INC Convertible Bond 852234AF0 1876 2000000 PRN SOLE 2000000 0 0 SIERRA ONCOLOGY INC Equity 82640U404 1079 19613 SH SOLE 19613 0 0 SWITCH INC Equity 87105L104 33382 996469 SH SOLE 939656 0 56813 TENNECO INC Equity 880349105 33595 1957755 SH SOLE 1858031 0 99724 TEGNA INC Equity 87901J105 58292 2779781 SH SOLE 2633554 0 146227 TERMINIX GLOBAL HOLDINGS INC Equity 88087E100 17736 436309 SH SOLE 412937 0 23372 TURNING POINT THERAPEUTICS I Equity 90041T108 27799 369417 SH SOLE 350393 0 19024 TUFIN SOFTWARE TECHNOLOGIE Equity M8893U102 10626 845985 SH SOLE 845985 0 0 TWITTER INC Convertible Bond 90184LAF9 2453 2500000 PRN SOLE 2500000 0 0 TWITTER INC Equity 90184L102 27784 743099 SH SOLE 701219 0 41880 UNITI GROUP INC Equity Call 91325V908 1 20000 SH Call SOLE 20000 0 0 UPHEALTH INC Equity 91532B101 53 88750 SH SOLE 88750 0 0 VONAGE HLDGS CORP Equity 92886T201 50515 2681289 SH SOLE 2529764 0 151525 VMWARE INC Equity 928563402 23508 206250 SH SOLE 195647 0 10603 WELBILT INC Equity 949090104 64857 2723931 SH SOLE 2578237 0 145694 WESCO INTL INC Equity Call 95082P905 260 46000 SH Call SOLE 46000 0 0 WISDOMTREE INVESTMENTS Convertible Bond 97717PAD6 1363 1500000 PRN SOLE 1500000 0 0 Willis Towers Watson PLC Equity 948626106 27518 139411 SH SOLE 130745 0 8666 XPO LOGISTICS INC Equity Call 983793900 75 20000 SH Call SOLE 20000 0 0 XEROX HOLDINGS CORP Equity Call 98421M906 24 39500 SH Call SOLE 39500 0 0 ALLEGHANY CORP MD Equity 017175100 75321 90411 SH SOLE 84951 0 5460 ZENDESK INC Convertible Bond 98936JAD3 3390 3500000 PRN SOLE 3500000 0 0 ZENDESK INC Equity 98936J101 38075 514035 SH SOLE 482810 0 31225 LIGHTNING EMOTORS INC Equity 53228T119 0 53913 SH SOLE 53913 0 0 ZAI LAB LTD Equity 98887Q104 277 8000 SH SOLE 8000 0 0