Water Island Capital

Water Island Capital as of June 30, 2026

Portfolio Holdings for Water Island Capital

Water Island Capital holds 85 positions in its portfolio as reported in the June 2026 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Taylor Morrison Home Corp Equity (TMHC) 4.9 $52M 728k 71.74
Electronic Arts Equity (EA) 4.8 $52M 253k 205.04
Chart Inds Equity (GTLS) 4.6 $50M 238k 208.94
Penumbra Equity (PEN) 4.4 $48M 151k 315.75
Warner Bros Discovery Equity (WBD) 4.3 $46M 1.7M 26.66
Janus Henderson Group Equity 4.3 $46M 891k 52.00
Norfolk Southn Corp Equity (NSC) 4.3 $46M 146k 314.59
Txnm Energy Equity (TXNM) 3.9 $42M 738k 56.78
Warner Bros Discovery Equity Put Put Option 3.8 $41M 1.5M 26.66
Caesars Entertainment Inc Ne Equity (CZR) 3.7 $40M 1.3M 30.18
State Str Spdr S&p 500 Etf T Equity Call Call Option 3.1 $34M 45k 746.77
Webster Finl Corp Equity (WBS) 3.1 $33M 437k 76.42
National Storage Affiliates Equity (NSA) 3.0 $32M 729k 44.47
Silicon Laboratories Equity (SLAB) 3.0 $32M 148k 218.56
Liveramp Hldgs Equity (RAMP) 2.8 $30M 805k 37.64
Catalyst Pharmaceuticals Equity (CPRX) 2.7 $29M 934k 31.43
Dominion Energy Equity (D) 2.4 $26M 381k 68.29
Arcosa Equity (ACA) 2.3 $25M 174k 145.29
Bio-techne Corp Equity (TECH) 2.2 $24M 336k 70.65
Whitestone Reit Equity (WSR) 2.2 $23M 1.2M 18.96
Roku Equity (ROKU) 2.1 $23M 165k 138.14
Topbuild Cor Equity 2.0 $22M 51k 426.16
Digitalbridge Group Equity (DBRG) 2.0 $22M 1.4M 15.78
Avanos Med Equity (AVNS) 1.8 $20M 799k 24.88
Sila Realty Trust Equity 1.8 $19M 624k 30.36
Organon & Co Equity (OGN) 1.7 $19M 1.4M 13.54
Stellar Bancorp Equity 1.4 $15M 383k 39.32
Organon & Co Equity Put Put Option 1.2 $13M 974k 13.54
Nuvalent Equity (NUVL) 1.2 $13M 104k 123.50
Apogee Therapeutics Equity (APGE) 1.2 $13M 95k 132.73
State Str Spdr S&p 500 Etf T Equity Put Put Option 1.0 $11M 15k 746.77
Nuvalent Equity Call Call Option 1.0 $10M 84k 123.50
Nuvalent Equity Put Put Option 1.0 $10M 84k 123.50
Xoma Royalty Corporation Equity (XOMA) 1.0 $10M 242k 42.50
Txnm Energy Convertible Bond (Principal) 0.7 $7.8M 6.0M 1.31
Rapid7 Convertible Bond (Principal) 0.7 $7.8M 8.5M 0.92
Kenvue Equity (KVUE) 0.7 $7.7M 402k 19.11
Varonis Sys Convertible Bond (Principal) 0.5 $4.9M 5.0M 0.97
Bentley Sys Convertible Bond (Principal) 0.4 $4.8M 5.0M 0.96
Etsy Convertible Bond (Principal) 0.4 $4.7M 5.0M 0.95
Liveramp Hldgs Equity Put Put Option 0.4 $4.4M 117k 37.64
Alphabet Convertible Preferred Stock 0.4 $4.3M 85k 50.89
Redfin Corp Convertible Bond (Principal) 0.4 $4.3M 4.5M 0.96
Snap Convertible Bond (Principal) 0.4 $4.1M 5.0M 0.81
Qxo Equity Call Call Option 0.3 $3.5M 200k 17.28
Axalta Coating Sys Equity (AXTA) 0.3 $3.3M 98k 34.22
Globalstar Equity (GSAT) 0.2 $2.5M 31k 81.29
Aes Corp Equity (AES) 0.2 $2.5M 168k 14.66
Unifirst Corp Mass Equity (UNF) 0.2 $2.4M 9.0k 264.46
Apogee Therapeutics Equity Put Put Option 0.2 $2.3M 18k 132.73
Esperion Therapeutics Inc Ne Equity (ESPR) 0.2 $1.9M 613k 3.16
Payoneer Global Equity (PAYO) 0.2 $1.8M 258k 7.12
Ncr Atleos Corporation Equity (NATL) 0.2 $1.8M 42k 43.41
Brighthouse Finl Equity (BHF) 0.2 $1.8M 28k 63.30
Qorvo Equity (QRVO) 0.2 $1.8M 19k 93.27
Allied Gold Corp Equity (AAUC) 0.2 $1.7M 73k 23.74
Select Med Hldgs Corp Equity 0.1 $1.4M 83k 16.51
Eqt Corp Equity (EQT) 0.1 $1.3M 25k 53.17
Talkspace Equity (TALK) 0.1 $1.3M 243k 5.20
Global Business Travel Group Equity (GBTG) 0.1 $1.3M 134k 9.39
Ihs Holding Equity (IHS) 0.1 $1.2M 150k 8.24
Clear Channel Outdoor Hldgs Equity (CCO) 0.1 $1.2M 508k 2.42
Honeywell Aerospace Equity (HONA) 0.1 $1.1M 5.0k 221.08
Northwestern Energy Group In Equity (NWE) 0.1 $976k 14k 71.62
Equitable Hldgs Equity (EQH) 0.1 $908k 21k 43.88
Echostar Corp Equity 0.1 $863k 8.5k 101.50
Boeing Equity (BA) 0.1 $758k 3.5k 216.47
Pvh Corporation Equity (PVH) 0.1 $743k 10k 74.26
Skywest Equity (SKYW) 0.1 $695k 7.0k 99.33
Cross Ctry Healthcare Equity (CCRN) 0.1 $655k 50k 13.21
Varonis Sys Equity Put Put Option 0.1 $629k 15k 41.96
Trubridge Equity (TBRG) 0.1 $609k 23k 26.21
International Money Express Equity (IMXI) 0.1 $609k 42k 14.45
Simulations Plus Equity (SLP) 0.1 $609k 33k 18.31
Nathans Famous Equity (NATH) 0.1 $597k 5.9k 101.60
Viking Therapeutics Equity (VKTX) 0.1 $585k 15k 39.01
Alaska Air Group Equity (ALK) 0.1 $574k 11k 52.20
Honeywell Intl Equity (HON) 0.1 $560k 2.5k 223.90
Pacific Biosciences Calif In Equity (PACB) 0.0 $460k 274k 1.68
Aura Biosciences Equity (AURA) 0.0 $426k 60k 7.10
Astronova Equity (ALOT) 0.0 $341k 12k 28.47
United Airls Hldgs Equity (UAL) 0.0 $340k 2.5k 135.99
V F Corp Equity (VFC) 0.0 $250k 15k 16.68
Penn Entertainment Equity (PENN) 0.0 $214k 10k 21.36
Dicks Sporting Goods Equity (DKS) 0.0 $136k 600.00 226.81