$1.64 Billion is the total value of WATER ISLAND CAPITAL LLC's 96 reported holdings in Q1 2021. The portfolio turnover from Q4 2020 to Q1 2021 was 102.9% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| WLTW | Sell | Willis Towers Watson PLCequity | $95,417,000 | +0.0% | 416,888 | -7.9% | 5.82% | -13.5% |
| PS | Buy | Pluralsight Incequity | $87,545,000 | +25.4% | 3,918,735 | +17.6% | 5.34% | +8.4% |
| INFO | Buy | IHS Markit Ltdequity | $86,280,000 | +225.3% | 891,506 | +202.0% | 5.26% | +181.3% |
| RP | Buy | RealPage Incequity | $84,364,000 | +11.8% | 967,472 | +11.9% | 5.14% | -3.3% |
| ALXN | Buy | Alexion Pharmaceuticals Incequity | $83,557,000 | +11.1% | 546,445 | +13.5% | 5.10% | -3.9% |
| COHR | New | Coherent Incequity | $82,481,000 | – | 326,154 | +100.0% | 5.03% | – |
| MXIM | Sell | Maxim Integrated Products Incequity | $81,448,000 | +2.2% | 891,414 | -0.8% | 4.97% | -11.6% |
| WORK | Sell | Slack Technologies Incequity | $69,946,000 | -15.1% | 1,721,538 | -11.7% | 4.26% | -26.6% |
| CHNG | New | Change Healthcare Incequity | $58,669,000 | – | 2,654,720 | +100.0% | 3.58% | – |
| EGOV | New | NIC Incequity | $58,504,000 | – | 1,724,260 | +100.0% | 3.57% | – |
| XLNX | Sell | Xilinx Incequity | $57,692,000 | -27.1% | 465,633 | -16.6% | 3.52% | -37.0% |
| STAY | New | Extended Stay America Incequity | $56,355,000 | – | 2,853,416 | +100.0% | 3.44% | – |
| GRUB | Buy | Grubhub Incequity | $53,210,000 | -11.6% | 886,831 | +9.4% | 3.24% | -23.6% |
| CUB | New | Cubic Corpequity | $52,525,000 | – | 704,374 | +100.0% | 3.20% | – |
| PRSP | Buy | Perspecta Incequity | $46,168,000 | +3179.0% | 1,589,274 | +2617.1% | 2.82% | +2743.4% |
| MIK | New | Michaels Cos Inc/Theequity | $45,887,000 | – | 2,091,482 | +100.0% | 2.80% | – |
| MGLN | New | Magellan Health Incequity | $45,170,000 | – | 484,449 | +100.0% | 2.75% | – |
| CATM | New | Cardtronics PLCequity | $44,441,000 | – | 1,145,388 | +100.0% | 2.71% | – |
| GNMK | New | GenMark Diagnostics Incequity | $40,467,000 | – | 1,693,162 | +100.0% | 2.47% | – |
| CMD | New | Cantel Medical Corpequity | $36,304,000 | – | 454,707 | +100.0% | 2.21% | – |
| BPFH | New | Boston Private Financial Holdiequity | $36,127,000 | – | 2,712,271 | +100.0% | 2.20% | – |
| GLUU | New | Glu Mobile Incequity | $34,400,000 | – | 2,756,442 | +100.0% | 2.10% | – |
| WIFI | Buy | Boingo Wireless Incequity | $30,621,000 | +8525.6% | 2,176,348 | +7700.5% | 1.87% | +7368.0% |
| FLIR | New | FLIR Systems Incequity | $30,131,000 | – | 533,568 | +100.0% | 1.84% | – |
| AEGN | New | Aegion Corpequity | $29,866,000 | – | 1,038,800 | +100.0% | 1.82% | – |
| AJRD | Buy | Aerojet Rocketdyne Holdings Inequity | $28,787,000 | -1.7% | 613,018 | +10.7% | 1.76% | -15.0% |
| KSU | New | Kansas City Southernequity | $24,247,000 | – | 91,873 | +100.0% | 1.48% | – |
| FRTA | New | Forterra Incequity | $23,106,000 | – | 993,813 | +100.0% | 1.41% | – |
| GWPH | New | GW Pharmaceuticals PLCequity | $17,871,000 | – | 82,394 | +100.0% | 1.09% | – |
| CTB | New | Cooper Tire & Rubber Coequity | $16,727,000 | – | 298,805 | +100.0% | 1.02% | – |
| ENBL | New | Enable Midstream Partners LPequity | $12,643,000 | – | 1,951,094 | +100.0% | 0.77% | – |
| PRAH | New | PRA Health Sciences Incequity | $11,599,000 | – | 75,646 | +100.0% | 0.71% | – |
| TLND | New | Talend SAequity | $11,357,000 | – | 178,455 | +100.0% | 0.69% | – |
| FPRX | New | Five Prime Therapeutics Incequity | $5,865,000 | – | 155,703 | +100.0% | 0.36% | – |
| FLY | New | Fly Leasing Ltdequity | $5,796,000 | – | 344,000 | +100.0% | 0.35% | – |
| PAND | New | Pandion Therapeutics Incequity | $5,701,000 | – | 94,934 | +100.0% | 0.35% | – |
| PBCT | New | People's United Financial Incequity | $4,448,000 | – | 248,502 | +100.0% | 0.27% | – |
| PLURALSIGHT INCconvertible bond | $2,451,000 | -0.6% | 2,500,000 | 0.0% | 0.15% | -14.4% | ||
| GIGGU | New | GigCapital4 Incequity | $2,221,000 | – | 225,000 | +100.0% | 0.14% | – |
| Twitter Incconvertible bond | $1,993,000 | +9.9% | 1,500,000 | 0.0% | 0.12% | -4.7% | ||
| CLASU | New | Class Acceleration Corpequity | $1,969,000 | – | 198,900 | +100.0% | 0.12% | – |
| NUANCE COMMUNICATIONSconvertible bond | $1,846,000 | -0.8% | 1,000,000 | 0.0% | 0.11% | -13.7% | ||
| FREE | Sell | Whole Earth Brands Incequity | $1,735,000 | -0.5% | 133,083 | -16.8% | 0.11% | -13.8% |
| PURE STORAGE INCconvertible bond | $1,659,000 | +0.6% | 1,500,000 | 0.0% | 0.10% | -12.9% | ||
| BHSEU | Bull Horn Holdings Corpequity | $1,559,000 | -8.7% | 150,000 | 0.0% | 0.10% | -20.8% | |
| GOEV | Sell | Canoo Incequity | $1,517,000 | -59.3% | 168,000 | -37.8% | 0.09% | -64.6% |
| JAZZ INVESTMENTS I LTDconvertible bond | $1,533,000 | -0.1% | 1,500,000 | 0.0% | 0.09% | -13.9% | ||
| Paratek Pharmaceuticals Inccorporate bond | $1,371,000 | +5.2% | 1,500,000 | 0.0% | 0.08% | -8.7% | ||
| ATAC | New | Altimar Acquisition Corpequity | $1,383,000 | – | 140,004 | +100.0% | 0.08% | – |
| ROCCU | Roth Ch Acquisition II Coequity | $1,212,000 | +1.3% | 115,000 | 0.0% | 0.07% | -11.9% | |
| XPOAU | Sell | DPCM Capital Incequity | $1,025,000 | -25.6% | 100,000 | -20.0% | 0.06% | -35.1% |
| VYGG | Sell | Vy Global Growthequity | $1,021,000 | -5.1% | 98,208 | -1.8% | 0.06% | -18.4% |
| GSQD | New | G Squared Ascend I Incequity | $1,000,000 | – | 100,000 | +100.0% | 0.06% | – |
| HEC | Sell | Hudson Executive Investment Coequity | $992,000 | -27.5% | 100,002 | -33.3% | 0.06% | -37.5% |
| TGNA | Sell | TEGNA Incequity | $991,000 | -36.1% | 52,655 | -52.6% | 0.06% | -45.0% |
| FTEVU | New | Fintech Evolution Acquisitionequity | $949,000 | – | 96,100 | +100.0% | 0.06% | – |
| SGAMU | Sell | Seaport Global Acquisition Corequity | $909,000 | -21.0% | 88,000 | -20.0% | 0.06% | -32.1% |
| LFTRU | Sell | Lefteris Acquisition Corpequity | $820,000 | -24.4% | 80,000 | -20.0% | 0.05% | -34.2% |
| TWNIU | New | Tailwind International Acquisiequity | $791,000 | – | 80,000 | +100.0% | 0.05% | – |
| GFXU | Sell | Golden Falcon Acquisition Corpequity | $795,000 | -23.6% | 79,098 | -20.9% | 0.05% | -34.2% |
| TREB | Sell | Trebia Acquisition Corpequity | $777,000 | -24.6% | 78,033 | -26.8% | 0.05% | -35.6% |
| KWACU | Sell | Kingswood Acquisition Corpequity | $766,000 | -26.3% | 74,372 | -25.6% | 0.05% | -35.6% |
| OACB | Sell | Oaktree Acquisition Corp IIequity | $714,000 | -33.3% | 70,000 | -30.0% | 0.04% | -42.1% |
| ELY | Sell | Callaway Golf Coequity | $670,000 | -16.2% | 25,032 | -24.9% | 0.04% | -26.8% |
| TMTSU | Sell | Spartacus Acquisition Corpequity | $664,000 | -37.2% | 65,382 | -34.6% | 0.04% | -46.7% |
| ROCRU | New | Roth Ch Acquisition III Coequity | $600,000 | – | 60,000 | +100.0% | 0.04% | – |
| OCAU | Sell | Omnichannel Acquisition Corpequity | $609,000 | -40.9% | 60,000 | -40.0% | 0.04% | -49.3% |
| ADI | New | Analog Devices Incequity | $535,000 | – | 3,449 | +100.0% | 0.03% | – |
| LOKBU | Sell | Live Oak Acquisition Corp IIequity | $513,000 | -5.5% | 49,052 | -1.9% | 0.03% | -18.4% |
| TPCO | New | Tribune Publishing Coequity | $512,000 | – | 28,480 | +100.0% | 0.03% | – |
| New | Defiance NextGen SPAC Derivedput | $501,000 | – | 290,200 | +100.0% | 0.03% | – | |
| MTSC | Sell | MTS Systems Corpequity | $480,000 | -97.8% | 8,251 | -97.8% | 0.03% | -98.1% |
| PRPC | New | CC Neuberger Principal Holdingequity | $473,000 | – | 48,004 | +100.0% | 0.03% | – |
| DBDRU | Sell | Roman DBDR Tech Acquisition Coequity | $441,000 | -57.6% | 43,239 | -56.8% | 0.03% | -63.0% |
| SOAC | Sell | Sustainable Opportunities Acquequity | $427,000 | -58.1% | 43,000 | -65.6% | 0.03% | -63.9% |
| WDR | Sell | Waddell & Reed Financial Incequity | $418,000 | -97.1% | 16,685 | -97.0% | 0.02% | -97.5% |
| MTACU | Sell | MedTech Acquisition Corp/NYequity | $379,000 | -27.8% | 37,662 | -24.7% | 0.02% | -37.8% |
| New | CoreLogic Inc/United Statescall | $325,000 | – | 464,000 | +100.0% | 0.02% | – | |
| TGI | New | Triumph Group Incequity | $294,000 | – | 16,000 | +100.0% | 0.02% | – |
| TCF | Sell | TCF Financial Corpequity | $264,000 | -96.8% | 5,675 | -97.5% | 0.02% | -97.3% |
| WTRE | Sell | Watford Holdings Ltdequity | $265,000 | -99.1% | 7,660 | -99.1% | 0.02% | -99.2% |
| New | II-VI Inccall | $241,000 | – | 275,700 | +100.0% | 0.02% | – | |
| ACM | Sell | AECOMequity | $224,000 | -93.5% | 3,500 | -95.0% | 0.01% | -94.3% |
| New | Churchill Capital Corp IVput | $234,000 | – | 113,200 | +100.0% | 0.01% | – | |
| Buy | Devon Energy Corpcall | $209,000 | +30.6% | 100,000 | +100.0% | 0.01% | +18.2% | |
| SPGI | New | S&P Global Incequity | $218,000 | – | 617 | +100.0% | 0.01% | – |
| New | ChargePoint Holdings Incput | $195,000 | – | 104,900 | +100.0% | 0.01% | – | |
| VIH | New | VPC Impact Acquisition Holdingequity | $198,000 | – | 15,250 | +100.0% | 0.01% | – |
| New | TEGNA Inccall | $89,000 | – | 77,600 | +100.0% | 0.01% | – | |
| New | SPDR S&P 500 ETF Trustcall | $44,000 | – | 15,000 | +100.0% | 0.00% | – | |
| New | Par Pacific Holdings Inccall | $34,000 | – | 35,000 | +100.0% | 0.00% | – | |
| New | Talend SAcall | $34,000 | – | 103,800 | +100.0% | 0.00% | – | |
| AT | New | Atlantic Power Corpequity | $39,000 | – | 13,600 | +100.0% | 0.00% | – |
| New | Pluralsight Inccall | $14,000 | – | 188,100 | +100.0% | 0.00% | – | |
| Buy | Diamondback Energy Inccall | $17,000 | -77.6% | 20,000 | +100.0% | 0.00% | -80.0% | |
| Scientific Games Corpcall | $7,000 | -93.1% | 20,000 | 0.0% | 0.00% | -100.0% | ||
| Exit | ISHARES TRput | $0 | – | -62,700 | -100.0% | 0.00% | – | |
| Exit | AMARIN CORP PLCcall | $0 | – | -10,000 | -100.0% | 0.00% | – | |
| Exit | S&P GLOBAL INCcall | $0 | – | -15,300 | -100.0% | -0.00% | – | |
| Exit | ISHARES TRput | $0 | – | -270,500 | -100.0% | -0.00% | – | |
| Exit | BIOTELEMETRY INCcall | $0 | – | -321,300 | -100.0% | -0.00% | – | |
| Exit | PERSPECTA INCcall | $0 | – | -20,000 | -100.0% | -0.00% | – | |
| Exit | CANOO INCput | $0 | – | -10,000 | -100.0% | -0.00% | – | |
| GILT | Exit | GILAT SATELLITE NETWORKS LTDequity | $0 | – | -10,000 | -100.0% | -0.01% | – |
| Exit | SPDR S&P 500 ETF TRput | $0 | – | -14,500 | -100.0% | -0.01% | – | |
| Exit | TRIUMPH GROUP INC NEWcall | $0 | – | -100,000 | -100.0% | -0.01% | – | |
| Exit | ROMEO POWER INCcall | $0 | – | -75,000 | -100.0% | -0.01% | – | |
| CNX | Exit | CNX RES CORPequity | $0 | – | -14,000 | -100.0% | -0.01% | – |
| EQT | Exit | EQT CORPequity | $0 | – | -15,000 | -100.0% | -0.01% | – |
| Exit | ROMEO POWER INCput | $0 | – | -20,000 | -100.0% | -0.02% | – | |
| PRTK | Exit | PARATEK PHARMACEUTICALS INCequity | $0 | – | -78,859 | -100.0% | -0.04% | – |
| VRTU | Exit | VIRTUSA CORPequity | $0 | – | -9,997 | -100.0% | -0.04% | – |
| LGVW | Exit | LONGVIEW ACQUISITION CORPequity | $0 | – | -35,000 | -100.0% | -0.05% | – |
| PCPL | Exit | CC NEUBERGER PRINCIPAL HLDNGequity | $0 | – | -75,005 | -100.0% | -0.05% | – |
| AACQ | Exit | ARTIUS ACQUISITION INCequity | $0 | – | -80,004 | -100.0% | -0.05% | – |
| BMYRT | Exit | BRISTOL-MYERS SQUIBB COequity | $0 | – | -1,241,843 | -100.0% | -0.06% | – |
| RSVAU | Exit | RODGERS SILICON VALLEY AQ COequity | $0 | – | -75,000 | -100.0% | -0.07% | – |
| CCIV | Exit | CHURCHILL CAPITAL CORP IVequity | $0 | – | -120,006 | -100.0% | -0.07% | – |
| WPF | Exit | FOLEY TRASIMENE ACQUISTN CORequity | $0 | – | -106,668 | -100.0% | -0.08% | – |
| OXFD | Exit | OXFORD IMMUNOTEC GLOBAL PLCequity | $0 | – | -64,400 | -100.0% | -0.08% | – |
| CHX | Exit | CHAMPIONX CORPORATIONequity | $0 | – | -73,960 | -100.0% | -0.08% | – |
| AAN | Exit | THE AARONS COMPANY INCequity | $0 | – | -60,000 | -100.0% | -0.08% | – |
| TIF | Exit | TIFFANY & CO NEWequity | $0 | – | -8,632 | -100.0% | -0.08% | – |
| GCMG | Exit | GCM Grosvenor Incequity | $0 | – | -90,000 | -100.0% | -0.08% | – |
| CLGX | Exit | CORELOGIC INCequity | $0 | – | -18,500 | -100.0% | -0.10% | – |
| TNAV | Exit | TELENAV INCequity | $0 | – | -334,975 | -100.0% | -0.11% | – |
| THBR | Exit | THUNDER BRDG ACQUISTION II Lequity | $0 | – | -120,000 | -100.0% | -0.11% | – |
| ATACU | Exit | ALTIMAR ACQUISITION CORPequity | $0 | – | -140,004 | -100.0% | -0.12% | – |
| Exit | SYNAPTICS INCconvertible bond | $0 | – | -1,500,000 | -100.0% | -0.14% | – | |
| PRVL | Exit | PREVAIL THERAPEUTICS INCequity | $0 | – | -94,608 | -100.0% | -0.15% | – |
| Exit | VERINT SYS INCconvertible bond | $0 | – | -2,000,000 | -100.0% | -0.16% | – | |
| FUSEU | Exit | FUSION ACQUISITION CORPequity | $0 | – | -200,000 | -100.0% | -0.17% | – |
| FSTU | Exit | FAST ACQUISITION CORPequity | $0 | – | -245,566 | -100.0% | -0.19% | – |
| PRGX | Exit | PRGX GLOBAL INCequity | $0 | – | -513,434 | -100.0% | -0.28% | – |
| OSB | Exit | NORBORD INCequity | $0 | – | -134,849 | -100.0% | -0.41% | – |
| RMO | Exit | ROMEO POWER INCequity | $0 | – | -300,000 | -100.0% | -0.48% | – |
| DNMR | Exit | DANIMER SCIENTIFIC INCequity | $0 | – | -300,000 | -100.0% | -0.50% | – |
| CDLX | Exit | CARDLYTICS INCequity | $0 | – | -227,950 | -100.0% | -0.57% | – |
| WPX | Exit | WPX ENERGY INCequity | $0 | – | -1,041,500 | -100.0% | -0.60% | – |
| VAR | Exit | VARIAN MED SYS INCequity | $0 | – | -50,263 | -100.0% | -0.62% | – |
| PE | Exit | PARSLEY ENERGY INCequity | $0 | – | -862,009 | -100.0% | -0.86% | – |
| SPWH | Exit | SPORTSMANS WHSE HLDGS INCequity | $0 | – | -702,919 | -100.0% | -0.87% | – |
| EIGI | Exit | ENDURANCE INTL GROUP HLDGS Iequity | $0 | – | -1,414,299 | -100.0% | -0.94% | – |
| BEAT | Exit | BIOTELEMETRY INCequity | $0 | – | -218,471 | -100.0% | -1.11% | – |
| FBM | Exit | FOUNDATION BLDG MATLS INCequity | $0 | – | -844,794 | -100.0% | -1.14% | – |
| HMSY | Exit | HMS HLDGS CORPequity | $0 | – | -569,531 | -100.0% | -1.48% | – |
| RESI | Exit | FRONT YD RESIDENTIAL CORPequity | $0 | – | -1,354,568 | -100.0% | -1.55% | – |
| CIT | Exit | CIT GROUP INCequity | $0 | – | -631,528 | -100.0% | -1.60% | – |
| CBB | Exit | CINCINNATI BELL INC NEWequity | $0 | – | -1,607,034 | -100.0% | -1.73% | – |
| BMCH | Exit | BMC STK HLDGS INCequity | $0 | – | -476,970 | -100.0% | -1.81% | – |
| CXO | Exit | CONCHO RES INCequity | $0 | – | -714,135 | -100.0% | -2.94% | – |
| ACIA | Exit | ACACIA COMMUNICATIONS INCequity | $0 | – | -903,369 | -100.0% | -4.65% | – |
| PNM | Exit | PNM RES INCequity | $0 | – | -1,430,182 | -100.0% | -4.90% | – |
| NGHC | Exit | NATIONAL GEN HLDGS CORPequity | $0 | – | -2,478,615 | -100.0% | -5.98% | – |
| EV | Exit | EATON VANCE CORPequity | $0 | – | -1,489,383 | -100.0% | -7.14% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2021-05-13
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| PARATEK PHARMACEUTICALS INC | 23 | Q2 2023 | 0.2% |
| TEGNA INC | 14 | Q3 2023 | 5.9% |
| NOBLE ENERGY INC | 13 | Q3 2020 | 6.1% |
| CONSOL ENERGY INC | 13 | Q3 2017 | 0.7% |
| Pacific Biosciences of Califor | 12 | Q3 2023 | 1.7% |
| PARATEK PHARMACEUTICALS INC | 12 | Q2 2023 | 0.4% |
| BAYTEX ENERGY CORP | 12 | Q3 2023 | 0.2% |
| GLOBALSTAR INC | 12 | Q4 2019 | 0.1% |
| BLACKBERRY LTD | 12 | Q1 2020 | 0.0% |
| VMWARE INC | 11 | Q3 2023 | 7.9% |
View WATER ISLAND CAPITAL LLC's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| PERRY ELLIS INTERNATIONAL, INC | September 06, 2018 | 867,606 | 5.5% |
| BLUE NILE INC | February 14, 2017 | 666,997 | 5.7% |
| Journal Media Group, Inc. | May 09, 2016 | ? | ? |
| AMERICAN REALTY CAPITAL HEALTHCARE TRUST INC | February 17, 2015 | 14,277,913 | 8.4% |
| AMREIT | February 17, 2015 | 1,100,064 | 5.6% |
| ANAREN INCSold out | February 17, 2015 | 0 | 0.0% |
| ARTHROCARE CORP | February 17, 2015 | 3,798,820 | 11.0% |
| Black Knight InfoServ, LLCSold out | February 17, 2015 | 0 | 0.0% |
| HARRIS TEETER SUPERMARKETS, INC.Sold out | February 17, 2015 | 0 | 0.0% |
| SANTARUS INCSold out | February 17, 2015 | 0 | 0.0% |
View WATER ISLAND CAPITAL LLC's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2024-02-13 |
| 13F-HR | 2023-11-14 |
| 13F-HR | 2023-08-14 |
| 13F-HR | 2023-05-25 |
| 13F-HR | 2023-02-14 |
| 13F-HR | 2022-11-14 |
| 13F-HR | 2022-08-15 |
| 13F-HR | 2022-05-13 |
| 13F-HR | 2022-02-14 |
| 13F-HR | 2021-11-12 |
View WATER ISLAND CAPITAL LLC's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.