WATER ISLAND CAPITAL LLC Hedge Fund

Location: New York, NY

CIK: 0001222765 · Show all filings

Period: Q4 2020 (← Previous) (Next →)

Filing Date: Feb 10, 2021

Total Value: $1.418B (99.0% shares, 1.0% debt)

Holdings (106)

— EATON VANCE CORP 7.1%
Value $101M Shares 1,489,383 Share Price $67.93 Est. Cost/Share $67.93 Unrealized @ Report Date —
WTW WILLIS TOWERS WATSON PLC LTD 6.7%
Value $95.4M Shares 452,803 Share Price $210.68 * Est. Cost/Share $192.13 Unrealized @ Report Date 0.0%
— NATIONAL GEN HLDGS CORP 6.0%
Value $84.72M Shares 2,478,615 Share Price $34.18 Est. Cost/Share $33.85 Unrealized @ Report Date —
— SLACK TECHNOLOGIES INC 5.8%
Value $82.35M Shares 1,949,629 Share Price $42.24 Est. Cost/Share $42.24 Unrealized @ Report Date —
— MAXIM INTEGRATED PRODS INC 5.6%
Value $79.66M Shares 898,548 Share Price $88.65 Est. Cost/Share $79.65 Unrealized @ Report Date —
— XILINX INC 5.6%
Value $79.16M Shares 558,395 Share Price $141.77 Est. Cost/Share $141.77 Unrealized @ Report Date —
— REALPAGE INC 5.3%
Value $75.46M Shares 864,928 Share Price $87.24 Est. Cost/Share $87.24 Unrealized @ Report Date —
— ALEXION PHARMACEUTICALS INC 5.3%
Value $75.19M Shares 481,238 Share Price $156.24 Est. Cost/Share $156.24 Unrealized @ Report Date —
— PLURALSIGHT INC 4.9%
Value $69.83M Shares 3,331,760 Share Price $20.96 Est. Cost/Share $20.96 Unrealized @ Report Date —
TXNM PNM RES INC 4.9%
Value $69.41M Shares 1,430,182 Share Price $48.53 Est. Cost/Share $48.23 Unrealized @ Report Date 0.0%
— ACACIA COMMUNICATIONS INC 4.6%
Value $65.91M Shares 903,369 Share Price $72.96 Est. Cost/Share $67.40 Unrealized @ Report Date —
— GRUBHUB INC 4.2%
Value $60.22M Shares 810,868 Share Price $74.27 Est. Cost/Share $72.24 Unrealized @ Report Date —
— CONCHO RES INC 2.9%
Value $41.67M Shares 714,135 Share Price $58.35 Est. Cost/Share $58.15 Unrealized @ Report Date —
— AEROJET ROCKETDYNE HLDGS INC 2.1%
Value $29.27M Shares 553,880 Share Price $52.85 Est. Cost/Share $52.85 Unrealized @ Report Date —
— WATFORD HLDGS LTD 2.1%
Value $29.07M Shares 840,142 Share Price $34.60 Est. Cost/Share $34.60 Unrealized @ Report Date —
— IHS MARKIT LTD 1.9%
Value $26.52M Shares 295,244 Share Price $89.83 Est. Cost/Share $89.83 Unrealized @ Report Date —
— BMC STK HLDGS INC 1.8%
Value $25.6M Shares 476,970 Share Price $53.68 Est. Cost/Share $44.82 Unrealized @ Report Date —
— CINCINNATI BELL INC NEW 1.7%
Value $24.55M Shares 1,607,034 Share Price $15.28 Est. Cost/Share $14.27 Unrealized @ Report Date —
— CIT GROUP INC 1.6%
Value $22.67M Shares 631,528 Share Price $35.90 Est. Cost/Share $35.90 Unrealized @ Report Date —
— FRONT YD RESIDENTIAL CORP 1.5%
Value $21.94M Shares 1,354,568 Share Price $16.20 Est. Cost/Share $14.53 Unrealized @ Report Date —
— MTS SYS CORP 1.5%
Value $21.6M Shares 371,456 Share Price $58.16 Est. Cost/Share $58.16 Unrealized @ Report Date —
— HMS HLDGS CORP 1.5%
Value $20.93M Shares 569,531 Share Price $36.75 Est. Cost/Share $36.75 Unrealized @ Report Date —
— FOUNDATION BLDG MATLS INC 1.1%
Value $16.23M Shares 844,794 Share Price $19.21 Est. Cost/Share $19.21 Unrealized @ Report Date —
— BIOTELEMETRY INC 1.1%
Value $15.75M Shares 218,471 Share Price $72.08 Est. Cost/Share $72.08 Unrealized @ Report Date —
— WADDELL & REED FINL INC 1.0%
Value $14.36M Shares 563,763 Share Price $25.47 Est. Cost/Share $25.47 Unrealized @ Report Date —
— ENDURANCE INTL GROUP HLDGS I 0.9%
Value $13.37M Shares 1,414,299 Share Price $9.45 Est. Cost/Share $9.45 Unrealized @ Report Date —
SPWH SPORTSMANS WHSE HLDGS INC 0.9%
Value $12.34M Shares 702,919 Share Price $17.55 * Est. Cost/Share $14.63 Unrealized @ Report Date 0.0%
— PARSLEY ENERGY INC 0.9%
Value $12.24M Shares 862,009 Share Price $14.20 Est. Cost/Share $14.14 Unrealized @ Report Date —
— VARIAN MED SYS INC 0.6%
Value $8.797M Shares 50,263 Share Price $175.02 Est. Cost/Share $172.00 Unrealized @ Report Date —
— WPX ENERGY INC 0.6%
Value $8.488M Shares 1,041,500 Share Price $8.15 Est. Cost/Share $4.90 Unrealized @ Report Date —
— TCF FINL CORP 0.6%
Value $8.346M Shares 225,433 Share Price $37.02 Est. Cost/Share $37.02 Unrealized @ Report Date —
CDLX CARDLYTICS INC 0.6%
Value $8.047M Shares 227,950 Share Price $35.30 * Est. Cost/Share $106.66 Unrealized @ Report Date 0.0%
— DANIMER SCIENTIFIC INC 0.5%
Value $7.053M Shares 300,000 Share Price $23.51 Est. Cost/Share $23.51 Unrealized @ Report Date —
— ROMEO POWER INC 0.5%
Value $6.747M Shares 300,000 Share Price $22.49 Est. Cost/Share $22.49 Unrealized @ Report Date —
— NORBORD INC 0.4%
Value $5.823M Shares 134,849 Share Price $43.18 Est. Cost/Share $43.18 Unrealized @ Report Date —
— PRGX GLOBAL INC 0.3%
Value $3.918M Shares 513,434 Share Price $7.63 Est. Cost/Share $7.63 Unrealized @ Report Date —
— CANOO INC 0.3%
Value $3.726M Shares 270,000 Share Price $13.80 Est. Cost/Share $13.80 Unrealized @ Report Date —
ACM AECOM 0.2%
Value $3.455M Shares 69,400 Share Price $49.78 * Est. Cost/Share $38.44 Unrealized @ Report Date +19.6%
— FAST ACQUISITION CORP 0.2%
Value $2.701M Shares 245,566 Share Price $11.00 Est. Cost/Share $9.97 Unrealized @ Report Date —
— FUSION ACQUISITION CORP 0.2%
Value $2.47M Shares 200,000 Share Price $12.35 Est. Cost/Share $10.16 Unrealized @ Report Date —
— PLURALSIGHT INC 0.2%
Value $2.465M Shares 2,500,000 Share Price $0.99 Est. Cost/Share $0.99 Unrealized @ Report Date —
— VERINT SYS INC 0.2%
Value $2.193M Shares 2,000,000 Share Price $1.10 Est. Cost/Share $0.98 Unrealized @ Report Date —
— PREVAIL THERAPEUTICS INC 0.2%
Value $2.183M Shares 94,608 Share Price $23.07 Est. Cost/Share $23.07 Unrealized @ Report Date —
— SYNAPTICS INC 0.1%
Value $1.98M Shares 1,500,000 Share Price $1.32 Est. Cost/Share $0.99 Unrealized @ Report Date —
— NUANCE COMMUNICATIONS INC 0.1%
Value $1.861M Shares 1,000,000 Share Price $1.86 Est. Cost/Share $1.01 Unrealized @ Report Date —
— TWITTER INC 0.1%
Value $1.813M Shares 1,500,000 Share Price $1.21 Est. Cost/Share $1.21 Unrealized @ Report Date —
— WHOLE EARTH BRANDS INC 0.1%
Value $1.744M Shares 160,000 Share Price $10.90 Est. Cost/Share $8.09 Unrealized @ Report Date —
— BULL HORN HLDGS CORP 0.1%
Value $1.707M Shares 150,000 Share Price $11.38 Est. Cost/Share $11.38 Unrealized @ Report Date —
ATAC/U ALTIMAR ACQUISITION CORP 0.1%
Value $1.688M Shares 140,004 Share Price $12.06 Est. Cost/Share $12.06 Unrealized @ Report Date —
— PURE STORAGE INC 0.1%
Value $1.649M Shares 1,500,000 Share Price $1.10 Est. Cost/Share $0.97 Unrealized @ Report Date —
THBR THUNDER BRDG ACQUISTION II L 0.1%
Value $1.586M Shares 120,000 Share Price $13.22 Est. Cost/Share $13.22 Unrealized @ Report Date —
— TELENAV INC 0.1%
Value $1.574M Shares 334,975 Share Price $4.70 Est. Cost/Share $4.70 Unrealized @ Report Date —
TGNA TEGNA INC 0.1%
Value $1.551M Shares 111,152 Share Price $13.95 * Est. Cost/Share $11.88 Unrealized @ Report Date +12.4%
— JAZZ INVESTMENTS I LTD 0.1%
Value $1.534M Shares 1,500,000 Share Price $1.02 Est. Cost/Share $1.04 Unrealized @ Report Date —
— CORELOGIC INC 0.1%
Value $1.43M Shares 18,500 Share Price $77.30 Est. Cost/Share $67.30 Unrealized @ Report Date —
— PERSPECTA INC 0.1%
Value $1.408M Shares 58,492 Share Price $24.07 Est. Cost/Share $22.33 Unrealized @ Report Date —
— DPCM CAP INC 0.1%
Value $1.378M Shares 125,000 Share Price $11.02 Est. Cost/Share $11.02 Unrealized @ Report Date —
— HUDSON EXECUTIVE INVT CORP 0.1%
Value $1.368M Shares 150,003 Share Price $9.12 Est. Cost/Share $8.01 Unrealized @ Report Date —
— PARATEK PHARMACEUTICALS INC 0.1%
Value $1.303M Shares 1,500,000 Share Price $0.87 Est. Cost/Share $0.87 Unrealized @ Report Date —
GCMG GCM Grosvenor Inc 0.1%
Value $1.199M Shares 90,000 Share Price $13.32 * Est. Cost/Share $8.98 Unrealized @ Report Date 0.0%
— ROTH CH ACQUISITION II CO 0.1%
Value $1.196M Shares 115,000 Share Price $10.40 Est. Cost/Share $10.40 Unrealized @ Report Date —
— SEAPORT GLOBAL ACQUISITN COR 0.1%
Value $1.15M Shares 110,000 Share Price $10.45 Est. Cost/Share $10.45 Unrealized @ Report Date —
— THE AARONS COMPANY INC 0.1%
Value $1.138M Shares 60,000 Share Price $18.97 Est. Cost/Share $18.97 Unrealized @ Report Date —
— TIFFANY & CO NEW 0.1%
Value $1.135M Shares 8,632 Share Price $131.49 Est. Cost/Share $130.11 Unrealized @ Report Date —
— CHAMPIONX CORPORATION 0.1%
Value $1.132M Shares 73,960 Share Price $15.31 Est. Cost/Share $9.76 Unrealized @ Report Date —
— OXFORD IMMUNOTEC GLOBAL PLC 0.1%
Value $1.125M Shares 64,400 Share Price $17.47 Est. Cost/Share $11.70 Unrealized @ Report Date —
— LEFTERIS ACQUISITION CORP 0.1%
Value $1.084M Shares 100,000 Share Price $10.84 Est. Cost/Share $10.84 Unrealized @ Report Date —
— FOLEY TRASIMENE ACQUISTN COR 0.1%
Value $1.081M Shares 106,668 Share Price $10.13 Est. Cost/Share $9.34 Unrealized @ Report Date —
— VY GLOBAL GROWTH 0.1%
Value $1.076M Shares 100,000 Share Price $10.76 Est. Cost/Share $10.76 Unrealized @ Report Date —
— OAKTREE ACQUISITION CORP II 0.1%
Value $1.071M Shares 100,000 Share Price $10.71 Est. Cost/Share $10.71 Unrealized @ Report Date —
— SPARTACUS ACQUISITION CORP 0.1%
Value $1.058M Shares 100,000 Share Price $10.58 Est. Cost/Share $10.58 Unrealized @ Report Date —
— ROMAN DBDR TECH ACQUISITION 0.1%
Value $1.04M Shares 100,000 Share Price $10.40 Est. Cost/Share $10.40 Unrealized @ Report Date —
— GOLDEN FALCON ACQUISITION CO 0.1%
Value $1.04M Shares 100,000 Share Price $10.40 Est. Cost/Share $10.40 Unrealized @ Report Date —
— KINGSWOOD ACQUISITION CORP 0.1%
Value $1.04M Shares 100,000 Share Price $10.40 Est. Cost/Share $10.40 Unrealized @ Report Date —
— TREBIA ACQUISITION CORP 0.1%
Value $1.031M Shares 106,668 Share Price $9.67 Est. Cost/Share $8.92 Unrealized @ Report Date —
— OMNICHANNEL ACQUISITION CORP 0.1%
Value $1.03M Shares 100,000 Share Price $10.30 Est. Cost/Share $10.30 Unrealized @ Report Date —
— SUSTAINABLE OPPORTNTS ACQ CO 0.1%
Value $1.018M Shares 125,000 Share Price $8.14 Est. Cost/Share $10.10 Unrealized @ Report Date —
— CHURCHILL CAPITAL CORP IV 0.1%
Value $1.001M Shares 120,006 Share Price $8.34 Est. Cost/Share $8.34 Unrealized @ Report Date —
— RODGERS SILICON VALLEY AQ CO 0.1%
Value $1.001M Shares 75,000 Share Price $13.35 Est. Cost/Share $13.35 Unrealized @ Report Date —
— BRISTOL-MYERS SQUIBB CO 0.1%
Value $857K Shares 1,241,843 Share Price $0.69 Est. Cost/Share $0.70 Unrealized @ Report Date —
CALY CALLAWAY GOLF CO 0.1%
Value $800K Shares 33,332 Share Price $24.00 * Est. Cost/Share $18.79 Unrealized @ Report Date +8.6%
— ARTIUS ACQUISITION INC 0.1%
Value $760K Shares 80,004 Share Price $9.50 Est. Cost/Share $9.50 Unrealized @ Report Date —
— CC NEUBERGER PRINCIPAL HLDNG 0.1%
Value $709K Shares 75,005 Share Price $9.45 Est. Cost/Share $10.06 Unrealized @ Report Date —
— LONGVIEW ACQUISITION CORP 0.0%
Value $693K Shares 35,000 Share Price $19.80 Est. Cost/Share $19.80 Unrealized @ Report Date —
— LIVE OAK ACQUISITION CORP II 0.0%
Value $543K Shares 50,000 Share Price $10.86 Est. Cost/Share $10.86 Unrealized @ Report Date —
— MEDTECH ACQUISITION CORP 0.0%
Value $525K Shares 50,000 Share Price $10.50 Est. Cost/Share $10.50 Unrealized @ Report Date —
— VIRTUSA CORP 0.0%
Value $511K Shares 9,997 Share Price $51.12 Est. Cost/Share $49.16 Unrealized @ Report Date —
— PARATEK PHARMACEUTICALS INC 0.0%
Value $494K Shares 78,859 Share Price $6.26 Est. Cost/Share $12.48 Unrealized @ Report Date —
— BOINGO WIRELESS INC 0.0%
Value $355K Shares 27,900 Share Price $12.72 Est. Cost/Share $12.72 Unrealized @ Report Date —
— ROMEO POWER INC 0.0%
Value $234K Shares 20,000 Share Price $11.70 Est. Cost/Share — Unrealized @ Report Date —
EQT EQT CORP 0.0%
Value $191K Shares 15,000 Share Price $12.73 * Est. Cost/Share $13.53 Unrealized @ Report Date 0.0%
— DEVON ENERGY CORP NEW 0.0%
Value $160K Shares 50,000 Share Price $3.20 Est. Cost/Share — Unrealized @ Report Date —
CNX CNX RES CORP 0.0%
Value $151K Shares 14,000 Share Price $10.79 * Est. Cost/Share $10.11 Unrealized @ Report Date -0.3%
— ROMEO POWER INC 0.0%
Value $109K Shares 75,000 Share Price $1.45 Est. Cost/Share — Unrealized @ Report Date —
— SCIENTIFIC GAMES CORP 0.0%
Value $102K Shares 20,000 Share Price $5.10 Est. Cost/Share — Unrealized @ Report Date —
— TRIUMPH GROUP INC NEW 0.0%
Value $93,000 Shares 100,000 Share Price $0.93 Est. Cost/Share — Unrealized @ Report Date —
— SPDR S&P 500 ETF TR 0.0%
Value $81,000 Shares 14,500 Share Price $5.59 Est. Cost/Share — Unrealized @ Report Date —
— DIAMONDBACK ENERGY INC 0.0%
Value $76,000 Shares 10,000 Share Price $7.60 Est. Cost/Share — Unrealized @ Report Date —
GILT GILAT SATELLITE NETWORKS LTD 0.0%
Value $65,000 Shares 10,000 Share Price $6.50 * Est. Cost/Share $6.80 Unrealized @ Report Date -23.6%
— CANOO INC 0.0%
Value $57,000 Shares 10,000 Share Price $5.70 Est. Cost/Share — Unrealized @ Report Date —
— BIOTELEMETRY INC 0.0%
Value $48,000 Shares 321,300 Share Price $0.15 Est. Cost/Share — Unrealized @ Report Date —
— PERSPECTA INC 0.0%
Value $38,000 Shares 20,000 Share Price $1.90 Est. Cost/Share — Unrealized @ Report Date —
— ISHARES TR 0.0%
Value $26,000 Shares 270,500 Share Price $0.10 Est. Cost/Share — Unrealized @ Report Date —
— S&P GLOBAL INC 0.0%
Value $8,000 Shares 15,300 Share Price $0.52 Est. Cost/Share — Unrealized @ Report Date —
— ISHARES TR 0.0%
Value $3,000 Shares 62,700 Share Price $0.05 Est. Cost/Share — Unrealized @ Report Date —
— AMARIN CORP PLC 0.0%
Value $0 Shares 10,000 Share Price $0.00 Est. Cost/Share — Unrealized @ Report Date —