WATER ISLAND CAPITAL LLC Q3 2022 Filing
Filed November 14, 2022
Portfolio Value
$1.8B
Holdings
102
Report Date
Q3 2022
Filing Type
13F-HR
All Holdings (102 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | CHNGUSDCHANGE HEALTHCARE INC | 3,391,670 | $93.2M | 5.27% | |
| 2 | YUSDALLEGHANY CORP MD | 99,211 | $83.3M | 4.71% | |
| 3 | ZEN1EURZENDESK INC | 960,775 | $73.1M | 4.14% | |
| 4 | ATVIEURACTIVISION BLIZZARD INC | 975,526 | $72.5M | 4.10% | |
| 5 | TGNATEGNA INC | 3,409,269 | $70.5M | 3.99% | |
| 6 | FT2FIRST HORIZON CORPORATION | 2,604,278 | $59.6M | 3.37% | |
| 7 | AVLRUSDAVALARA INC | 581,162 | $53.4M | 3.02% | |
| 8 | LHCGUSDLHC GROUP INC | 323,431 | $52.9M | 2.99% | |
| 9 | RG6ROGERS CORP | 217,111 | $52.5M | 2.97% | |
| 10 | SJIEURSOUTH JERSEY INDS INC | 1,535,256 | $51.3M | 2.90% | |
| 11 | —NIELSEN HLDGS PLC | 1,842,086 | $51.1M | 2.89% | |
| 12 | TWTRUSDTWITTER INC | 1,117,363 | $48.7M | 2.76% | Call |
| 13 | TXNMPNM RES INC | 1,062,545 | $48.6M | 2.75% | |
| 14 | —1LIFE HEALTHCARE INC | 2,796,663 | $48.0M | 2.71% | |
| 15 | VMWEURVMWARE INC | 430,361 | $45.8M | 2.59% | |
| 16 | SWCHFSIERRA WIRELESS INC | 1,459,974 | $44.4M | 2.51% | |
| 17 | GBTUSDGLOBAL BLOOD THERAPEUTICS IN | 649,242 | $44.2M | 2.50% | |
| 18 | PINGUSDPING IDENTITY HLDG CORP | 1,549,471 | $43.5M | 2.46% | |
| 19 | SWCHEURSWITCH INC | 1,279,659 | $43.1M | 2.44% | |
| 20 | AAWWUSDATLAS AIR WORLDWIDE HLDGS IN | 446,119 | $42.6M | 2.41% | |
| 21 | S76STORE CAP CORP | 1,311,076 | $41.1M | 2.32% | |
| 22 | CCXIEURCHEMOCENTRYX INC | 739,425 | $38.2M | 2.16% | |
| 23 | IRBTQIROBOT CORP | 629,001 | $35.4M | 2.00% | |
| 24 | BHVNBIOHAVEN LTD | 221,829 | $33.5M | 1.90% | |
| 25 | TEN1TENNECO INC | 1,899,302 | $33.0M | 1.87% | |
| 26 | SGFYGBPSIGNIFY HEALTH INC | 1,109,065 | $32.3M | 1.83% | |
| 27 | DREUSDDUKE REALTY CORP | 668,956 | $32.2M | 1.82% | |
| 28 | AERIEURAERIE PHARMACEUTICALS INC | 2,082,516 | $31.5M | 1.78% | |
| 29 | EVOP1EUREVO PMTS INC | 926,411 | $30.8M | 1.74% | |
| 30 | AJRDEURAEROJET ROCKETDYNE HLDGS INC | 648,755 | $25.9M | 1.47% | |
| 31 | —FORMA THERAPEUTICS HLDGS INC | 1,253,785 | $25.0M | 1.41% | |
| 32 | RFPUSDRESOLUTE FST PRODS INC | 1,243,301 | $24.9M | 1.41% | |
| 33 | —CHANNELADVISOR CORP | 1,094,532 | $24.8M | 1.40% | |
| 34 | —BTRS HOLDINGS INC | 2,488,010 | $23.0M | 1.30% | |
| 35 | CVETUSDCOVETRUS INC | 1,092,813 | $22.8M | 1.29% | |
| 36 | WTWWILLIS TOWERS WATSON PLC LTD | 111,368 | $22.4M | 1.27% | |
| 37 | SIMOSILICON MOTION TECHNOLOGY CO | 341,941 | $22.3M | 1.26% | |
| 38 | CTXSEURCITRIX SYS INC | 169,082 | $17.6M | 0.99% | |
| 39 | COWNEURCOWEN INC | 449,416 | $17.4M | 0.98% | |
| 40 | SERVUSDTERMINIX GLOBAL HOLDINGS INC | 425,570 | $16.3M | 0.92% | |
| 41 | —MOMENTIVE GLOBAL INC | 2,368,037 | $13.8M | 0.78% | |
| 42 | BKOBLUEROCK RESIDENTIAL GWT REI | 310,306 | $8.3M | 0.47% | |
| 43 | BKIEURBLACK KNIGHT INC | 112,663 | $7.3M | 0.41% | |
| 44 | SHLXUSDSHELL MIDSTREAM PARTNERS L P | 448,439 | $7.1M | 0.40% | |
| 45 | SJR/BEURSHAW COMMUNICATIONS INC | 287,976 | $7.0M | 0.40% | |
| 46 | MXMAGNACHIP SEMICONDUCTOR CORP | 643,367 | $6.6M | 0.37% | |
| 47 | MR4MERIDIAN BIOSCIENCE INC | 153,757 | $4.8M | 0.27% | |
| 48 | —ZENDESK INC | 3,500,000 | $3.4M | 0.19% | |
| 49 | —MONEYLION INC | 3,265,994 | $2.9M | 0.16% | |
| 50 | AVLR 0.25 08/01/26AVALARA INC | 3,000,000 | $2.9M | 0.16% | |
| 51 | —KAMAN CORP | 3,000,000 | $2.9M | 0.16% | |
| 52 | SPOT 0 03/15/26SPOTIFY USA INC | 3,500,000 | $2.7M | 0.16% | |
| 53 | RNG 0 03/01/25RINGCENTRAL INC | 3,105,000 | $2.6M | 0.15% | |
| 54 | —TWITTER INC | 2,500,000 | $2.5M | 0.14% | |
| 55 | —PARATEK PHARMACEUTICALS INC | 2,250,000 | $2.0M | 0.12% | |
| 56 | XYZ 0.125 03/01/25BLOCK INC | 2,000,000 | $1.8M | 0.10% | |
| 57 | WT 3.25 06/15/26WISDOMTREE INVTS INC | 1,500,000 | $1.4M | 0.08% | |
| 58 | HNGRUSDHANGER INC | 70,814 | $1.3M | 0.08% | |
| 59 | —INFRA AND ENERGY ALTRNTIVE I | 97,409 | $1.3M | 0.07% | |
| 60 | —CANO HEALTH INC | 147,926 | $1.3M | 0.07% | |
| 61 | SAVESPIRIT AIRLS INC | 60,732 | $1.1M | 0.06% | |
| 62 | —CYBEROPTICS CORP | 20,237 | $1.1M | 0.06% | |
| 63 | HIGHARTFORD FINL SVCS GROUP INC | 17,545 | $1.1M | 0.06% | |
| 64 | ONEM 3 06/15/251LIFE HEALTHCARE INC | 1,000,000 | $968K | 0.05% | |
| 65 | TTELUS CORPORATION | 39,937 | $792K | 0.04% | |
| 66 | —ZYMERGEN INC | 180,999 | $503K | 0.03% | |
| 67 | MGIEURMONEYGRAM INTL INC | 47,446 | $493K | 0.03% | |
| 68 | —MANNING & NAPIER INC | 38,264 | $469K | 0.03% | |
| 69 | —MOMENTIVE GLOBAL INC | 500,000 | $463K | 0.03% | Put |
| 70 | —PROFESSIONAL HLDG CORP | 16,962 | $440K | 0.02% | |
| 71 | ZLABZAI LAB LTD | 10,350 | $354K | 0.02% | |
| 72 | FIVNFIVE9 INC | 4,300 | $322K | 0.02% | |
| 73 | AMDADVANCED MICRO DEVICES INC | 5,064 | $321K | 0.02% | |
| 74 | PYPLPAYPAL HLDGS INC | 2,994 | $258K | 0.01% | |
| 75 | GXOGXO LOGISTICS INCORPORATED | 6,850 | $240K | 0.01% | |
| 76 | AVGOBROADCOM INC | 51,000 | $236K | 0.01% | Call |
| 77 | NVDANVIDIA CORPORATION | 1,900 | $231K | 0.01% | |
| 78 | RNGRINGCENTRAL INC | 5,750 | $230K | 0.01% | |
| 79 | CLRUSDCONTINENTAL RES INC | 3,100 | $207K | 0.01% | |
| 80 | SNOWSNOWFLAKE INC | 1,175 | $200K | 0.01% | |
| 81 | AURAAURA BIOSCIENCES INC | 10,700 | $194K | 0.01% | |
| 82 | —PARATEK PHARMACEUTICALS INC | 49,510 | $127K | 0.01% | |
| 83 | —TWITTER INC | 197,000 | $91K | 0.01% | Put |
| 84 | —IRONSOURCE LTD | 498,600 | $75K | 0.00% | Call |
| 85 | —CANO HEALTH INC | 82,000 | $73K | 0.00% | Call |
| 86 | SOFISOFI TECHNOLOGIES INC | 12,500 | $61K | 0.00% | |
| 87 | —PAR PAC HOLDINGS INC | 50,000 | $54K | 0.00% | Call |
| 88 | —UPHEALTH INC | 88,750 | $47K | 0.00% | |
| 89 | AQLTISHARES TR | 12,200 | $31K | 0.00% | Call |
| 90 | BIRDGBPALLBIRDS INC | 10,000 | $30K | 0.00% | |
| 91 | —XPO LOGISTICS INC | 13,000 | $11K | 0.00% | Call |
| 92 | UUNITY SOFTWARE INC | 117,200 | $11K | 0.00% | Call |
| 93 | AQLTISHARES TR | 13,600 | $10K | 0.00% | Call |
| 94 | —ZENDESK INC | 374,000 | $9K | 0.00% | Call |
| 95 | —MERIDIAN BIOSCIENCE INC | 200,000 | $5K | 0.00% | Call |
| 96 | CZRCAESARS ENTERTAINMENT INC NE | 20,000 | $4K | 0.00% | Call |
| 97 | UNITUNITI GROUP INC | 32,500 | $3K | 0.00% | Call |
| 98 | WCCWESCO INTL INC | 13,000 | $2K | 0.00% | Call |
| 99 | XRXXEROX HOLDINGS CORP | 37,500 | $1K | 0.00% | Call |
| 100 | —MONEYLION INC | 338,520 | $0 | 0.00% |
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