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Water Island Capital LLC

Q2 2026 Holdings

Filed 2026-08-14 | 85 holdings | $1.1B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Taylor Morrison Home Corp(TMHC)Equity87724P106$52.2M727,4924.9%
Electronic Arts Inc(EA)Equity285512109$51.9M252,9324.8%
Chart Inds Inc(GTLS)Equity16115Q308$49.6M237,5994.6%
Penumbra Inc(PEN)Equity70975L107$47.5M150,4564.4%
Warner Bros Discovery Inc(WBD)Equity934423104$46.4M1,740,4684.3%
Janus Henderson Group PLCEquityG4474Y214$46.3M890,9164.3%
Norfolk Southn Corp(NSC)Equity655844108$46.0M146,2834.3%
Txnm Energy Inc(TXNM)Equity69349H107$41.9M737,7343.9%
Warner Bros Discovery IncPutEquity Put934423954$40.7M1,525,2003.8%
Caesars Entertainment Inc NE(CZR)Equity12769G100$39.6M1,313,0743.7%
State STR Spdr S&P 500 ETF TCallEquity Call78462F903$33.6M45,0003.1%
Webster Finl Corp(WBS)Equity947890109$33.4M437,2103.1%
National Storage Affiliates(NSA)Equity637870106$32.4M728,4543.0%
Silicon Laboratories Inc(SLAB)Equity826919102$32.4M148,1383.0%
Liveramp Hldgs Inc(RAMP)Equity53815P108$30.3M805,3272.8%
Catalyst Pharmaceuticals Inc(CPRX)Equity14888U101$29.3M933,8192.7%
Dominion Energy Inc(D)Equity25746U109$26.0M381,2312.4%
Arcosa Inc(ACA)Equity039653100$25.2M173,5892.3%
Bio-Techne Corp(TECH)Equity09073M104$23.7M335,7272.2%
Whitestone REIT(WSR)Equity966084204$23.3M1,227,7092.2%
Roku Inc(ROKU)Equity77543R102$22.8M164,8902.1%
Topbuild COR(BLD)Equity89055F103$21.8M51,2512.0%
Digitalbridge Group Inc(DBRG)Equity25401T603$21.7M1,376,3802.0%
Avanos MED Inc(AVNS)Equity05350V106$19.9M799,0021.8%
Sila Realty Trust Inc(SILA)Equity146280508$18.9M623,8721.8%
Organon & Co(OGN)Equity68622V106$18.6M1,374,8991.7%
Stellar Bancorp Inc(STEL)Equity858927106$15.1M383,2271.4%
Organon & CoPutEquity Put68622V956$13.2M974,2001.2%
Nuvalent Inc(NUVL)Equity670703107$12.8M103,9791.2%
Apogee Therapeutics Inc(APGE)Equity03770N101$12.6M94,9001.2%
State STR Spdr S&P 500 ETF TPutEquity Put78462F953$11.2M15,0001.0%
Nuvalent IncCallEquity Call670703907$10.4M84,0001.0%
Nuvalent IncPutEquity Put670703957$10.4M84,0001.0%
Xoma Royalty Corporation(XOMA)Equity98419J206$10.3M242,0001.0%
Txnm Energy IncConvertible Bond69349HAF4$7.8M$6,000,0000.7%
Rapid7 IncConvertible Bond753422AF1$7.8M$8,501,5300.7%
Kenvue Inc(KVUE)Equity49177J102$7.7M402,0420.7%
Varonis SYS IncConvertible Bond922280AD4$4.9M$5,000,0000.5%
Bentley SYS IncConvertible Bond08265TAD1$4.8M$5,000,0000.4%
Etsy IncConvertible Bond29786AAL0$4.7M$5,000,0000.4%
Liveramp Hldgs IncPutEquity Put53815P958$4.4M117,1000.4%
Alphabet Inc(GOOGM)Convertible Preferred Stock02079K404$4.3M85,0000.4%
Redfin CorpConvertible Bond75737FAE8$4.3M$4,500,0000.4%
Snap IncConvertible Bond83304AAK2$4.1M$5,000,0000.4%
QXO IncCallEquity Call82846H905$3.5M200,0000.3%
Axalta Coating SYS LTD(AXTA)EquityG0750C108$3.3M97,5000.3%
Globalstar Inc(GSAT)Equity378973507$2.5M30,6680.2%
AES Corp(AES)Equity00130H105$2.5M167,5700.2%
Unifirst Corp Mass(UNF)Equity904708104$2.4M9,0450.2%
Apogee Therapeutics IncPutEquity Put03770N951$2.3M17,5000.2%
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