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Disclosery

13F-HR filed by WATER ISLAND CAPITAL LLC

WATER ISLAND CAPITAL LLC filed this 13F-HR for the quarter ended 2025-03-31, filed 2025-05-15, with 84 holding rows worth $764,117,069.

Accession
0001222765-25-000008
Filer
CIK 1222765
Filed
2025-05-15
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2025

A holdings report, 84 entries on the cover page, a total value of $764,117,069 stated on the cover page (in dollars after the unit check, H1), rows summing to $764,117,069 with VALUE read as dollars as filed, 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
AMEDISYS INC023436108COM558,414$51,725,889dollars as filed
CHEVRON CORPORATION166764900CALL280,300$46,891,387dollars as filedcall
HESS CORP42809H107COM258,907$41,355,216dollars as filed
H&E EQUIPMENT SERVICES INC404030108COM431,648$40,915,914dollars as filed
KELLANOVA487836108COM491,241$40,522,470dollars as filed
EVERI HLDGS INC30034T103COM2,499,273$34,165,061dollars as filed
BEACON ROOFING SUPPLY INC073685109COM270,509$33,461,964dollars as filed
ANSYS INC COM03662Q105COM103,480$32,757,629dollars as filed
JUNIPER NETWORKS INC48203R104COM871,961$31,556,270dollars as filed
UNITED STATES STEEL CORP912909908COM531,400$22,456,964dollars as filedcall
H & E EQUIPMENT SERVICES INC404030958COM231,400$21,934,406dollars as filedput
PLAYA HOTELS & RESORTS NVN70544106SHS1,584,486$21,121,198dollars as filed
ENSTAR GROUP LIMITEDG3075P101SHS57,615$19,150,074dollars as filed
PAYCOR HCM INC70435P102COM754,606$16,933,357dollars as filed
TRIUMPH GROUP INC NEW896818101COM628,941$15,937,365dollars as filed
STATE STR SPDR S&P 500 ETF T78462F903CALL25,000$13,984,750dollars as filedcall
DUN & BRADSTREET HLDGS INC26484T106COM1,436,923$12,846,092dollars as filed
NORDSTROM INC655664100COM514,943$12,590,357dollars as filed
PARAMOUNT GLOBAL92556H206CLASS B COM1,050,499$12,563,968dollars as filed
INTRA-CELLULAR THERAPIES INC46116X951Equity Put87,900$11,595,768dollars as filedput
MCGRATH RENTCORP580589109COM99,180$11,048,652dollars as filed
PROASSURANCE CORP74267C106COM442,346$10,328,779dollars as filed
NORDSTROM INC655664950COM405,600$9,916,920dollars as filedput
WALGREENS BOOTS ALLIANCE INC931427908CALL820,000$9,159,400dollars as filedcall
WALGREENS BOOTS ALLIANCE INC931427958Equity Put820,000$9,159,400dollars as filedput
AMCOR PLCG0250X907ORD942,500$9,142,250dollars as filedcall
CHIMERIX INC COM16934W106Stock1,069,051$9,097,623dollars as filed
ROCKET COS INC77311W901CALL672,500$8,117,075dollars as filedcall
REDFIN CORP75737F108COM848,500$7,814,685dollars as filed
PATTERSON COS INC703395103COM221,575$6,922,003dollars as filed
OMNICOM GROUP INC681919906COM76,700$6,359,197dollars as filedcall
INTRA-CELLULAR THERAPIES INC46116X101COMMON STOCK45,308$5,977,031dollars as filed
DESPEGAR COM CORPG27358903Equity Call299,300$5,623,847dollars as filedcall
UBER TECHNOLOGIES INC90353TAJ9NOTE 12/15,000,000$5,300,000dollars as filedprincipal
AIR TRANS SVCS GROUP INC00922RAD7BOND5,000,000$5,005,257dollars as filedprincipal
BRIDGE INVT GROUP HLDGS INC10806B100COM509,286$4,878,960dollars as filed
BOEING CO097023204DEP CONV PFD A80,000$4,786,400dollars as filed
ENFUSION INC292812104CL A424,031$4,727,946dollars as filed
PARAGON 28 INC69913P105COM358,000$4,675,480dollars as filed
BENTLEY SYS INC08265TAD1NOTE 0.375% 7/05,000,000$4,534,688dollars as filedprincipal
INSULET CORP45784PAK7NOTE 0.375% 9/03,500,000$4,433,270dollars as filedprincipal
BERRY GLOBAL GROUP INC08579W103COM61,220$4,273,769dollars as filed
SPOTIFY USA INC84921RAB6NOTE 3/13,500,000$4,172,700dollars as filedprincipal
ISHARES TR464288953PUT50,000$3,944,500dollars as filedput
FRONTIER COMMUNICATIONS PARE35909D109COM106,118$3,805,391dollars as filed
SOLARWINDS CORP83417Q204COM NEW191,572$3,530,673dollars as filed
HERC HLDGS INC42704L904CALL25,800$3,464,166dollars as filedcall
WALGREENS BOOTS ALLIANCE INC931427108COM302,120$3,374,680dollars as filed
CROSS CTRY HEALTHCARE INC227483104COM226,287$3,369,414dollars as filed
LIBERTY BROADBAND CORP530307305COM SER C37,634$3,200,772dollars as filed
HALOZYME THERAPEUTICS INC40637HAD1NOTE 0.250% 3/03,000,000$3,175,000dollars as filedprincipal
DEXCOM INC252131AM9NOTE 0.375% 5/13,500,000$3,123,458dollars as filedprincipal
REDFIN CORP75737FAE8NOTE 0.500% 4/03,500,000$3,066,231dollars as filedprincipal
BLACKLINE INC09239BAD1NOTE 3/13,071,000$2,936,736dollars as filedprincipal
VERINT SYSTEMS INC92343XAC4BOND3,000,000$2,841,458dollars as filedprincipal
AIR TRANSPORT SERVICES GRP I00922R105COM110,519$2,480,046dollars as filed
ALLETE INC018522300COM NEW36,155$2,375,384dollars as filed
RAPID7 INC753422AF1NOTE 0.250% 3/12,500,000$2,286,215dollars as filedprincipal
PACTIV EVERGREEN INC69526K105COM126,790$2,283,488dollars as filed
UNITED STATES STL CORP NEW912909108COM53,989$2,281,575dollars as filed
PARAMOUNT GLOBAL92556H956Equity Put185,200$2,214,992dollars as filedput
PAYCOR HCM INC70435P952Equity Put80,900$1,815,396dollars as filedput
WISDOMTREE INC97717PAD6NOTE 3.250% 6/11,500,000$1,551,104dollars as filedprincipal
FUBOTV INC35953DAB0NOTE 3.250% 2/11,591,000$1,545,899dollars as filedprincipal
ACCOLADE INC00437EAB8NOTE 0.500% 4/01,550,000$1,519,969dollars as filedprincipal
ACCOLADE INC00437E102COM195,155$1,362,182dollars as filed
ALTUS POWER INC02217A102COM CL A275,084$1,361,666dollars as filed
SCHNITZER STEEL INDUSTRIES INC806882106CL A46,751$1,350,169dollars as filed
PLAYAGS INC72814N104COM98,269$1,190,038dollars as filed
SPIRIT AEROSYSTEMS HLDGS INC848574109COM CL A31,957$1,101,238dollars as filed
INTERPUBLIC GROUP COS460690100COM31,775$863,009dollars as filed
CLEARWATER ANALYTICS HLDGS I185123956PUT31,800$852,240dollars as filedput
LOGILITY SUPPLY CHAIN SOLUTIONS029683109COMMON STOCK53,998$770,011dollars as filed
FIRST BANCSHARES INC MISS318916103COM21,434$724,684dollars as filed
NEVRO CORP64157F103COM116,721$681,651dollars as filed
GLOBAL BLUE GROUP HOLDING AG ORD SHSH33700107Stock87,461$643,713dollars as filed
ROOKLINE BANCORP INC DEL11373M107COM53,655$584,840dollars as filed
ROCKET COS INC77311W101COM CL A46,367$559,650dollars as filed
Surmodics Inc868873100Common Stock18,132$553,570dollars as filed
2SEVENTY BIO INC COMMON STOCK901384107Stock104,006$513,790dollars as filed
CHAMPIONX CORPORATION15872M104COM10,800$321,840dollars as filed
BAUSCH PLUS LOMB CORP071705907COMMON SHARES16,600$240,700dollars as filedcall
SURGERY PARTNERS INC86881A900COM10,000$237,500dollars as filedcall
XEROX HOLDINGS CORP98421M906CALL20,000$96,600dollars as filedcall

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001222765-25-000008this filing2025-05-15acceptance time not in the bulk data set