WATER ISLAND CAPITAL LLC Hedge Fund

Location: New York, NY

CIK: 0001222765 · Show all filings

Period: Q3 2019 (← Previous) (Next →)

Filing Date: Nov 12, 2019

Total Value: $1.608B (99.8% shares, 0.2% debt)

Holdings (78)

CELGENE CORP 9.7%
Value $156M Shares 1,568,238 Est. Cost $93.96 Unrealized
WELLCARE HEALTH PLANS INC 9.6%
Value $154M Shares 595,699 Est. Cost $269.21 Unrealized
SUNTRUST BKS INC 7.8%
Value $126M Shares 1,828,193 Est. Cost $63.46 Unrealized
BUCKEYE PARTNERS L P 6.7%
Value $108M Shares 2,634,740 Est. Cost $41.08 Unrealized
ZAYO GROUP HLDGS INC 6.1%
Value $98.42M Shares 2,903,223 Est. Cost $33.43 Unrealized
MELLANOX TECHNOLOGIES LTD 5.5%
Value $88.65M Shares 808,933 Est. Cost $115.68 Unrealized
ADVANCED DISP SVCS INC DEL 5.5%
Value $87.84M Shares 2,697,032 Est. Cost $32.10 Unrealized
MEDIDATA SOLUTIONS INC 5.1%
Value $82.42M Shares 900,726 Est. Cost $91.22 Unrealized
ALLERGAN PLC 5.1%
Value $82.34M Shares 489,298 Est. Cost $167.83 Unrealized
WABCO HLDGS INC 3.7%
Value $59.61M Shares 445,689 Est. Cost $132.56 Unrealized
INTERNATIONAL SPEEDWAY CORP 3.2%
Value $51.36M Shares 1,140,991 Est. Cost $38.50 Unrealized
GENESEE & WYO INC 3.1%
Value $50.32M Shares 455,324 Est. Cost $110.51 Unrealized
MILACRON HLDGS CORP 2.8%
Value $44.81M Shares 2,688,005 Est. Cost $16.67 Unrealized
NAVIGANT CONSULTING INC 2.6%
Value $41.4M Shares 1,481,220 Est. Cost $27.95 Unrealized
SOTHEBYS 2.3%
Value $37.57M Shares 659,419 Est. Cost $57.55 Unrealized
MONOTYPE IMAGING HOLDINGS IN 2.0%
Value $32.58M Shares 1,644,786 Est. Cost $19.81 Unrealized
CARBON BLACK INC 1.8%
Value $28.75M Shares 1,106,000 Est. Cost $25.99 Unrealized
PACB PACIFIC BIOSCIENCES CALIF IN 1.5%
Value $23.68M Shares 4,590,150 Est. Cost $6.70 Unrealized -16.5%
SEMGROUP CORP 1.5%
Value $23.59M Shares 1,443,846 Est. Cost $16.34 Unrealized
LEGACY TEX FINL GROUP INC 1.4%
Value $21.98M Shares 504,904 Est. Cost $42.41 Unrealized
VIACOM INC NEW 1.3%
Value $21.24M Shares 883,967 Est. Cost $24.03 Unrealized
UNITED FINL BANCORP INC NEW 1.3%
Value $20.57M Shares 1,509,249 Est. Cost $13.63 Unrealized
CAESARS ENTMT CORP 1.2%
Value $18.96M Shares 1,625,825 Est. Cost $11.77 Unrealized
WESCO AIRCRAFT HLDGS INC 1.1%
Value $17.61M Shares 1,599,673 Est. Cost $11.01 Unrealized
GANNETT CO INC 0.9%
Value $13.72M Shares 1,277,942 Est. Cost $10.74 Unrealized
OMNOVA SOLUTIONS INC 0.8%
Value $13.04M Shares 1,294,800 Est. Cost $10.07 Unrealized
OLD LINE BANCSHARES INC 0.6%
Value $10.18M Shares 351,043 Est. Cost $29.01 Unrealized
CORINDUS VASCULAR ROBOTICS I 0.6%
Value $9.804M Shares 2,290,735 Est. Cost $4.28 Unrealized
ALDER BIOPHARMACEUTICALS INC 0.6%
Value $9.529M Shares 505,250 Est. Cost $18.86 Unrealized
PIVOTAL SOFTWARE INC 0.5%
Value $8.731M Shares 585,200 Est. Cost $14.92 Unrealized
PRESIDIO INC 0.5%
Value $8.448M Shares 499,876 Est. Cost $16.90 Unrealized
SPARK THERAPEUTICS INC 0.5%
Value $7.945M Shares 81,925 Est. Cost $100.40 Unrealized
LOW LOWES COS INC 0.3%
Value $4.46M Shares 40,558 Est. Cost $93.47 Unrealized +0.6%
AVAYA HLDGS CORP 0.3%
Value $4.419M Shares 463,500 Est. Cost $9.82 Unrealized
DOVA PHARMACEUTICALS INC 0.2%
Value $3.913M Shares 140,000 Est. Cost $27.95 Unrealized
MAS MASCO CORP 0.2%
Value $3.424M Shares 82,160 Est. Cost $35.27 Unrealized +2.3%
VITAMIN SHOPPE INC 0.2%
Value $3.097M Shares 475,000 Est. Cost $6.52 Unrealized
AXTA AXALTA COATING SYS LTD 0.2%
Value $3.015M Shares 100,000 Est. Cost $29.51 Unrealized 0.0%
WH WYNDHAM HOTELS & RESORTS INC 0.2%
Value $2.515M Shares 48,600 Est. Cost $57.66 Unrealized -5.2%
QUAD QUAD / GRAPHICS INC 0.1%
Value $2.198M Shares 209,100 Est. Cost $11.10 Unrealized -15.7%
HRI HERC HLDGS INC 0.1%
Value $2.07M Shares 44,509 Est. Cost $47.55 Unrealized -15.9%
LOGMEIN INC 0.1%
Value $2.032M Shares 28,640 Est. Cost $80.09 Unrealized
LBTYAUSD LIBERTY GLOBAL PLC 0.1%
Value $1.943M Shares 78,500 Est. Cost $24.75 Unrealized
PARATEK PHARMACEUTICALS INC 0.1%
Value $1.865M Shares 431,724 Est. Cost $12.48 Unrealized
HD SUPPLY HLDGS INC 0.1%
Value $1.567M Shares 40,000 Est. Cost $39.17 Unrealized
SYNAPTICS INC 0.1%
Value $1.399M Shares 1,500,000 Est. Cost $0.99 Unrealized
RAMP LIVERAMP HLDGS INC 0.1%
Value $1.036M Shares 24,112 Est. Cost $53.72 Unrealized -13.4%
ROVI CORP 0.1%
Value $982K Shares 1,000,000 Est. Cost $0.95 Unrealized
DISCOVERY INC 0.1%
Value $851K Shares 34,578 Est. Cost $28.45 Unrealized
AVAYA HLDGS CORP 0.1%
Value $828K Shares 345,000 Est. Cost Unrealized
MELLANOX TECHNOLOGIES 0.1%
Value $815K Shares 383,100 Est. Cost Unrealized
ISHARES TR 0.0%
Value $770K Shares 198,400 Est. Cost Unrealized
NII HLDGS INC 0.0%
Value $659K Shares 336,379 Est. Cost $4.64 Unrealized
BE BLOOM ENERGY CORP 0.0%
Value $658K Shares 202,340 Est. Cost $7.48 Unrealized 0.0%
NXP SEMICONDUCTORS N V 0.0%
Value $578K Shares 1,500,000 Est. Cost $1.00 Unrealized
UPBD RENT A CTR INC NEW 0.0%
Value $563K Shares 21,835 Est. Cost $15.12 Unrealized +73.7%
BB BLACKBERRY LTD 0.0%
Value $448K Shares 85,400 Est. Cost $7.45 Unrealized -5.9%
BTE BAYTEX ENERGY CORP 0.0%
Value $445K Shares 300,700 Est. Cost $2.20 Unrealized -37.9%
INTERCEPT PHARMACEUTICALS IN 0.0%
Value $441K Shares 6,650 Est. Cost $78.31 Unrealized
FOXA FOX CORP 0.0%
Value $410K Shares 13,000 Est. Cost $34.94 Unrealized -9.1%
TRIBUNE PUBG CO NEW 0.0%
Value $389K Shares 45,294 Est. Cost $9.49 Unrealized
ET ENERGY TRANSFER LP 0.0%
Value $285K Shares 21,800 Est. Cost $13.07 Unrealized
ABBVIE INC 0.0%
Value $191K Shares 232,900 Est. Cost Unrealized
LIBERTY TRIPADVISOR HLDGS IN 0.0%
Value $132K Shares 14,000 Est. Cost $9.43 Unrealized
GLOBALSTAR INC 0.0%
Value $129K Shares 312,100 Est. Cost $0.46 Unrealized
QUAD / GRAPHICS INC 0.0%
Value $119K Shares 280,200 Est. Cost Unrealized
WYNDHAM HOTELS & RESORTS INC 0.0%
Value $93,000 Shares 39,000 Est. Cost Unrealized
SPARK THERAPEUTICS INC 0.0%
Value $84,000 Shares 16,600 Est. Cost $1.04 Unrealized
RRC RANGE RES CORP 0.0%
Value $69,000 Shares 18,000 Est. Cost $10.04 Unrealized -52.2%
LOWES COS INC 0.0%
Value $47,000 Shares 17,200 Est. Cost Unrealized
NIELSEN HLDGS PLC 0.0%
Value $41,000 Shares 45,000 Est. Cost Unrealized
ZAYO GROUP HLDGS INC 0.0%
Value $34,000 Shares 112,400 Est. Cost Unrealized
AMARIN CORP PLC 0.0%
Value $31,000 Shares 11,000 Est. Cost Unrealized
INVESCO QQQ TR 0.0%
Value $16,000 Shares 23,800 Est. Cost Unrealized
PARATEK PHARMACEUTICALS INC 0.0%
Value $15,000 Shares 22,500 Est. Cost Unrealized
LIVERAMP HLDGS INC 0.0%
Value $15,000 Shares 10,800 Est. Cost Unrealized
MASCO CORP 0.0%
Value $5,000 Shares 32,800 Est. Cost Unrealized
BLOOM ENERGY CORP 0.0%
Value $2,000 Shares 10,000 Est. Cost Unrealized