WATER ISLAND CAPITAL LLC Q3 2019 Filing
Filed November 12, 2019
Portfolio Value
$1.6B
Holdings
78
Report Date
Q3 2019
Filing Type
13F-HR
All Holdings (78 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | CELGCELGENE CORP | 1,568,238 | $155.7M | 9.68% | |
| 2 | WCGEURWELLCARE HEALTH PLANS INC | 595,699 | $154.4M | 9.60% | |
| 3 | —SUNTRUST BKS INC | 1,828,193 | $125.8M | 7.82% | |
| 4 | —BUCKEYE PARTNERS L P | 2,634,740 | $108.3M | 6.73% | |
| 5 | ZAYOEURZAYO GROUP HLDGS INC | 2,903,223 | $98.4M | 6.12% | |
| 6 | —MELLANOX TECHNOLOGIES LTD | 808,933 | $88.7M | 5.51% | |
| 7 | ADSWADVANCED DISP SVCS INC DEL | 2,697,032 | $87.8M | 5.46% | |
| 8 | —MEDIDATA SOLUTIONS INC | 900,726 | $82.4M | 5.12% | |
| 9 | —ALLERGAN PLC | 489,298 | $82.3M | 5.12% | |
| 10 | WBC1EURWABCO HLDGS INC | 445,689 | $59.6M | 3.71% | |
| 11 | ISCAUSDINTERNATIONAL SPEEDWAY CORP | 1,140,991 | $51.4M | 3.19% | |
| 12 | GWRUSDGENESEE & WYO INC | 455,324 | $50.3M | 3.13% | |
| 13 | —MILACRON HLDGS CORP | 2,688,005 | $44.8M | 2.79% | |
| 14 | —NAVIGANT CONSULTING INC | 1,481,220 | $41.4M | 2.57% | |
| 15 | BIDSOTHEBYS | 659,419 | $37.6M | 2.34% | |
| 16 | —MONOTYPE IMAGING HOLDINGS IN | 1,644,786 | $32.6M | 2.03% | |
| 17 | —CARBON BLACK INC | 1,106,000 | $28.7M | 1.79% | |
| 18 | PACBPACIFIC BIOSCIENCES CALIF IN | 4,590,150 | $23.7M | 1.47% | |
| 19 | —SEMGROUP CORP | 1,443,846 | $23.6M | 1.47% | |
| 20 | LTXBUSDLEGACY TEX FINL GROUP INC | 504,904 | $22.0M | 1.37% | |
| 21 | VIABVIACOM INC NEW | 883,967 | $21.2M | 1.32% | |
| 22 | —UNITED FINL BANCORP INC NEW | 1,509,249 | $20.6M | 1.28% | |
| 23 | CZREURCAESARS ENTMT CORP | 1,625,825 | $19.0M | 1.18% | |
| 24 | WAIREURWESCO AIRCRAFT HLDGS INC | 1,599,673 | $17.6M | 1.10% | |
| 25 | GCI1EURGANNETT CO INC | 1,277,942 | $13.7M | 0.85% | |
| 26 | —OMNOVA SOLUTIONS INC | 1,294,800 | $13.0M | 0.81% | |
| 27 | —OLD LINE BANCSHARES INC | 351,043 | $10.2M | 0.63% | |
| 28 | —CORINDUS VASCULAR ROBOTICS I | 2,290,735 | $9.8M | 0.61% | |
| 29 | —ALDER BIOPHARMACEUTICALS INC | 505,250 | $9.5M | 0.59% | |
| 30 | —PIVOTAL SOFTWARE INC | 585,200 | $8.7M | 0.54% | |
| 31 | —PRESIDIO INC | 499,876 | $8.4M | 0.53% | |
| 32 | —SPARK THERAPEUTICS INC | 81,925 | $7.9M | 0.49% | |
| 33 | LOWLOWES COS INC | 40,558 | $4.5M | 0.28% | |
| 34 | AVYAUSDAVAYA HLDGS CORP | 463,500 | $4.4M | 0.27% | |
| 35 | —DOVA PHARMACEUTICALS INC | 140,000 | $3.9M | 0.24% | |
| 36 | MASMASCO CORP | 82,160 | $3.4M | 0.21% | |
| 37 | —VITAMIN SHOPPE INC | 475,000 | $3.1M | 0.19% | |
| 38 | AXTAAXALTA COATING SYS LTD | 100,000 | $3.0M | 0.19% | |
| 39 | WHWYNDHAM HOTELS & RESORTS INC | 48,600 | $2.5M | 0.16% | |
| 40 | QUADQUAD / GRAPHICS INC | 209,100 | $2.2M | 0.14% | |
| 41 | HRIHERC HLDGS INC | 44,509 | $2.1M | 0.13% | |
| 42 | LOGMEURLOGMEIN INC | 28,640 | $2.0M | 0.13% | |
| 43 | LBTYBLIBERTY GLOBAL PLC | 78,500 | $1.9M | 0.12% | |
| 44 | —PARATEK PHARMACEUTICALS INC | 431,724 | $1.9M | 0.12% | |
| 45 | HDSUSDHD SUPPLY HLDGS INC | 40,000 | $1.6M | 0.10% | |
| 46 | —SYNAPTICS INC | 1,500,000 | $1.4M | 0.09% | |
| 47 | RAMPLIVERAMP HLDGS INC | 24,112 | $1.0M | 0.06% | |
| 48 | —ROVI CORP | 1,000,000 | $982K | 0.06% | |
| 49 | DISCKUSDDISCOVERY INC | 34,578 | $851K | 0.05% | |
| 50 | —AVAYA HLDGS CORP | 345,000 | $828K | 0.05% | Put |
| 51 | —MELLANOX TECHNOLOGIES | 383,100 | $815K | 0.05% | Put |
| 52 | AQLTISHARES TR | 198,400 | $770K | 0.05% | Put |
| 53 | NIHDEURNII HLDGS INC | 336,379 | $659K | 0.04% | |
| 54 | BEBLOOM ENERGY CORP | 202,340 | $658K | 0.04% | |
| 55 | —NXP SEMICONDUCTORS N V | 1,500,000 | $578K | 0.04% | |
| 56 | UPBDRENT A CTR INC NEW | 21,835 | $563K | 0.04% | |
| 57 | BBBLACKBERRY LTD | 85,400 | $448K | 0.03% | |
| 58 | BTEBAYTEX ENERGY CORP | 300,700 | $445K | 0.03% | |
| 59 | ICPTUSDINTERCEPT PHARMACEUTICALS IN | 6,650 | $441K | 0.03% | |
| 60 | FOXAFOX CORP | 13,000 | $410K | 0.03% | |
| 61 | —TRIBUNE PUBG CO NEW | 45,294 | $389K | 0.02% | |
| 62 | ETENERGY TRANSFER LP | 21,800 | $285K | 0.02% | |
| 63 | ABBVABBVIE INC | 232,900 | $191K | 0.01% | Call |
| 64 | LTRPAUSDLIBERTY TRIPADVISOR HLDGS IN | 14,000 | $132K | 0.01% | |
| 65 | GSATUSDGLOBALSTAR INC | 312,100 | $129K | 0.01% | |
| 66 | QUADQUAD / GRAPHICS INC | 280,200 | $119K | 0.01% | Put |
| 67 | WHWYNDHAM HOTELS & RESORTS INC | 39,000 | $93K | 0.01% | Put |
| 68 | —SPARK THERAPEUTICS INC | 16,600 | $84K | 0.01% | Put |
| 69 | RRCRANGE RES CORP | 18,000 | $69K | 0.00% | |
| 70 | —LOWES COS INC | 17,200 | $47K | 0.00% | Put |
| 71 | —NIELSEN HLDGS PLC | 45,000 | $41K | 0.00% | Call |
| 72 | —ZAYO GROUP HLDGS INC | 112,400 | $34K | 0.00% | Put |
| 73 | AMRNAMARIN CORP PLC | 11,000 | $31K | 0.00% | Call |
| 74 | —INVESCO QQQ TR | 23,800 | $16K | 0.00% | Call |
| 75 | RAMPLIVERAMP HLDGS INC | 10,800 | $15K | 0.00% | Put |
| 76 | —PARATEK PHARMACEUTICALS INC | 22,500 | $15K | 0.00% | Call |
| 77 | MASMASCO CORP | 32,800 | $5K | 0.00% | Put |
| 78 | BEBLOOM ENERGY CORP | 10,000 | $2K | 0.00% | Call |