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13F-HR filed by WATER ISLAND CAPITAL LLC

WATER ISLAND CAPITAL LLC filed this 13F-HR for the quarter ended 2020-12-31, filed 2021-02-10, with 106 holding rows worth $1,417,921,000.

Accession
0001222765-21-000003
Filed
2021-02-10
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q4 2020

A holdings report, 106 entries on the cover page, a total value of $1,417,921,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,417,921,000 with VALUE read as thousands by filing date, 13F file number 028-10693. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
EATON VANCE CORP278265103COM NON VTG1,489,383$101,174,000thousands by filing date
WILLIS TOWERS WATSON PLC LTD SHSG96629103Stock452,803$95,397,000thousands by filing date
NATIONAL GEN HLDGS CORP636220303COM2,478,615$84,719,000thousands by filing date
SLACK TECHNOLOGIES INC83088V102COM CL A1,949,629$82,352,000thousands by filing date
MAXIM INTEGRATED PRODS INC57772K101COM898,548$79,656,000thousands by filing date
XILINX INC983919101COM558,395$79,164,000thousands by filing date
REALPAGE INC75606N109COM864,928$75,456,000thousands by filing date
ALEXION PHARMACEUTICALS INC015351109COM481,238$75,189,000thousands by filing date
PLURALSIGHT INC72941B106COM CL A3,331,760$69,834,000thousands by filing date
TXNM ENERGY INC COM69349H107Stock1,430,182$69,407,000thousands by filing date
ACACIA COMMUNICATIONS INC00401C108COM903,369$65,910,000thousands by filing date
GRUBHUB INC400110102COM810,868$60,223,000thousands by filing date
Concho Resources Inc.20605P101COM714,135$41,670,000thousands by filing date
AEROJET ROCKETDYNE HLDGS INC C007800105COM553,880$29,273,000thousands by filing date
WATFORD HOLDINGS LTDG94787101SHS840,142$29,069,000thousands by filing date
IHS MARKIT LTDG47567105SHS295,244$26,522,000thousands by filing date
BMC STK HLDGS INC05591B109COM476,970$25,604,000thousands by filing date
CINCINNATI BELL INC NEW COM NEW171871502Stock1,607,034$24,555,000thousands by filing date
CIT GROUP INC COM NEW125581801Stock631,528$22,672,000thousands by filing date
FRONT YD RESIDENTIAL CORP35904G107COM1,354,568$21,944,000thousands by filing date
MTS SYSTEMS CORP553777103COM371,456$21,604,000thousands by filing date
HMS HLDGS CORP40425J101COM569,531$20,930,000thousands by filing date
FOUNDATION BLDG MATLS INC350392106COM844,794$16,228,000thousands by filing date
BIOTELEMETRY INC090672106COM218,471$15,747,000thousands by filing date
WADDELL & REED FINL INC930059100CL A563,763$14,359,000thousands by filing date
ENDURANCE INTL GROUP HLDGS I29272B105COM1,414,299$13,365,000thousands by filing date
SPORTSMANS WHSE HLDGS INC84920Y106COM702,919$12,336,000thousands by filing date
PARSLEY ENERGY INC701877102CL A862,009$12,241,000thousands by filing date
VARIAN MED SYS INC92220P105COM50,263$8,797,000thousands by filing date
WPX ENERGY INC98212B103COM1,041,500$8,488,000thousands by filing date
TCF FINANCIAL CORPORATION NE872307103COM225,433$8,346,000thousands by filing date
CARDLYTICS INC14161W105COM227,950$8,047,000thousands by filing date
DANIMER SCIENTIFIC INC236272100COM CL A300,000$7,053,000thousands by filing date
ROMEO POWER INC776153108COM300,000$6,747,000thousands by filing date
NORBORD INC65548P403COM NEW134,849$5,823,000thousands by filing date
PRGX GLOBAL INC69357C503COM NEW513,434$3,918,000thousands by filing date
CANOO INC13803R102COM CL A270,000$3,726,000thousands by filing date
AECOM COM00766T100Stock69,400$3,455,000thousands by filing date
FAST ACQUISITION CORP311875207UNIT 99/99/9999245,566$2,701,000thousands by filing date
FUSION ACQUISITION CORP36118H204UNIT 99/99/9999200,000$2,470,000thousands by filing date
PLURALSIGHT INC72941BAB2NOTE 0.375% 3/02,500,000$2,465,000thousands by filing dateprincipal
VERINT SYS INC92343XAA8NOTE 1.500% 6/02,000,000$2,193,000thousands by filing dateprincipal
PREVAIL THERAPEUTICS INC74140Y101COM94,608$2,183,000thousands by filing date
SYNAPTICS INC87157DAD1NOTE 0.500% 6/11,500,000$1,980,000thousands by filing dateprincipal
NUANCE COMMUNICATIONS INC67020YAK6DBCV 1.000%12/11,000,000$1,861,000thousands by filing dateprincipal
TWITTER INC90184LAF9NOTE 0.250% 6/11,500,000$1,813,000thousands by filing dateprincipal
WHOLE EARTH BRANDS INC96684W100COM CL A160,000$1,744,000thousands by filing date
BULL HORN HLDGS CORPG1686P114UNIT 10/13/2025150,000$1,707,000thousands by filing date
ALTIMAR ACQUISITION CORPG03707125UNIT 99/99/9999140,004$1,688,000thousands by filing date
PURE STORAGE INC74624MAB8NOTE 0.125% 4/11,500,000$1,649,000thousands by filing dateprincipal
THUNDER BRDG ACQUISTION II LG8857S116CL A SHS120,000$1,586,000thousands by filing date
TELENAV INC879455103COMMON STOCK334,975$1,574,000thousands by filing date
TEGNA INC COM87901J105Stock111,152$1,551,000thousands by filing date
JAZZ INVESTMENTS I LTD472145AB7NOTE 1.875% 8/11,500,000$1,534,000thousands by filing dateprincipal
CORELOGIC INC21871D103COM18,500$1,430,000thousands by filing date
PERSPECTA INC715347100COM58,492$1,408,000thousands by filing date
DPCM CAPITAL, INC.23344P200COM125,000$1,378,000thousands by filing date
HUDSON EXECUTIVE INVT CORP443761101COM CL A150,003$1,368,000thousands by filing date
PARATEK PHARMACEUTICALS INC699374AB0Convertible Bond1,500,000$1,303,000thousands by filing dateprincipal
GCM GROSVENOR INC36831E108COM CL A90,000$1,199,000thousands by filing date
Roth Ch Acquisition II Co778673202Unit115,000$1,196,000thousands by filing date
SEAPORT GLOBAL ACQUISITN COR812227205UNIT 99/99/9999110,000$1,150,000thousands by filing date
AARONS CO INC00258W108COM60,000$1,138,000thousands by filing date
TIFFANY & CO NEW886547108COM8,632$1,135,000thousands by filing date
CHAMPIONX CORPORATION15872M104COM73,960$1,132,000thousands by filing date
OXFORD IMMUNOTEC GLOBAL PLCG6855A103ORD SHS64,400$1,125,000thousands by filing date
LEFTERIS ACQUISITION CORP UNIT EX52470X208Stock100,000$1,084,000thousands by filing date
FOLEY TRASIMENE ACQUISTN COR34431F104COM CL A106,668$1,081,000thousands by filing date
VY GLOBAL GROWTHG9444H100CMN100,000$1,076,000thousands by filing date
OAKTREE ACQUISITION CORP IIG6715X103CL A SHS100,000$1,071,000thousands by filing date
SPARTACUS ACQUISITION CORP84677L208Cmn100,000$1,058,000thousands by filing date
GOLDEN FALCON ACQUISITION CO38102H208UNIT 99/99/9999100,000$1,040,000thousands by filing date
BINAH CAP GROUP INC496861204BCG100,000$1,040,000thousands by filing date
ROMAN DBDR TECH ACQUISITION77584N200UNIT 99/99/9999100,000$1,040,000thousands by filing date
TREBIA ACQUISITION CORPG9027T109COM CL A106,668$1,031,000thousands by filing date
OMNICHANNEL ACQUISITION CORP68218L207UNIT 99/99/9999100,000$1,030,000thousands by filing date
SUSTAINABLE OPPORTNTS ACQ COG8598Y109ORD SHS A125,000$1,018,000thousands by filing date
CHURCHILL CAPITAL CORP IV171439102CL A120,006$1,001,000thousands by filing date
Rodgers Silicon Valley Acquisition Corp774873202Unit75,000$1,001,000thousands by filing date
BRISTOL-MYERS SQUIBB CO110122157RIGHT 99/99/99991,241,843$857,000thousands by filing date
CALLAWAY GOLF CO131193104COM33,332$800,000thousands by filing date
ARTIUS ACQUISITION INC04316G105COM CL A80,004$760,000thousands by filing date
CC NEUBERGER PRINCIPAL HLDNGG1992Y114COM75,005$709,000thousands by filing date
LONGVIEW ACQUISITION CORP543195101COM CL A35,000$693,000thousands by filing date
LIVE OAK ACQUISITION CORP II53804W205UNIT 99/99/999950,000$543,000thousands by filing date
MEDTECH ACQUISITION CORP58507N204UNIT 12/18/202550,000$525,000thousands by filing date
VIRTUSA CORP92827P102COM9,997$511,000thousands by filing date
PARATEK PHARMACEUTICALS INC699374302Equity78,859$494,000thousands by filing date
BOINGO WIRELESS INC09739C102COM27,900$355,000thousands by filing date
ROMEO POWER INC776153958PUT20,000$234,000thousands by filing dateput
EQT CORP COM26884L109Stock15,000$191,000thousands by filing date
DEVON ENERGY CORP NEW25179M903CALL50,000$160,000thousands by filing datecall
CNX RES CORP COM12653C108Stock14,000$151,000thousands by filing date
ROMEO POWER INC776153908CALL75,000$109,000thousands by filing datecall
SCIENTIFIC GAMES CORP CMN STK80874P909Cmn20,000$102,000thousands by filing datecall
TRIUMPH GROUP INC NEW CMN STOCK896818901Cmn100,000$93,000thousands by filing datecall
SPDR S&P 500 ETF TR78462F953PUT14,500$81,000thousands by filing dateput
DIAMONDBACK ENERGY INC25278X909CALL10,000$76,000thousands by filing datecall
Gilat Satellite NetworkM51474118COM10,000$65,000thousands by filing date
CANOO INC13803R952COM10,000$57,000thousands by filing dateput
BIOTELEMETRY INC090672906Equity Call321,300$48,000thousands by filing datecall
PERSPECTA INC715347900CALL20,000$38,000thousands by filing datecall
IShares S&P 500 Index Fund464287952ETF270,500$26,000thousands by filing dateput
S&P GLOBAL INC78409V904COM15,300$8,000thousands by filing datecall
ISHARES TR464287955PUT62,700$3,000thousands by filing dateput
AMARIN CORPORATION PLC -ADR023111906ADR10,000$0thousands by filing datecallValue filed as zero, left out of ratios.

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001222765-21-000003this filing2021-02-10acceptance time not in the bulk data set