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Water Island Capital LLC Top Holdings and 13F Report (2025)

About Water Island Capital LLC

Investment Activity

  • Water Island Capital LLC has $701.99 million in total holdings as of June 30, 2025.
  • Water Island Capital LLC owns shares of 76 different stocks, but just 29 companies or ETFs make up 80% of its holdings.
  • Approximately 50.04% of the portfolio was purchased this quarter.
  • About 59.17% of the portfolio was sold this quarter.
  • This quarter, Water Island Capital LLC has purchased 84 new stocks and bought additional shares in 15 stocks.
  • Water Island Capital LLC sold shares of 7 stocks and completely divested from 46 stocks this quarter.

Largest Holdings

Amedisys
$55,276,880
CHEVRON CORP NEW
$40,136,157
ANSYS
$39,787,957
Juniper Networks
$37,093,413
Hess
$36,083,990

Largest New Holdings this Quarter

85205L107 - SpringWorks Therapeutics
$33,058,639 Holding
830566105 - Skechers U.S.A.
$26,916,063 Holding
45674M101 - INFORMATICA INC
$19,631,651 Holding
05368X102 - AvidXchange
$19,201,459 Holding
344849104 - Foot Locker
$19,047,182 Holding

Largest Purchases this Quarter

SpringWorks Therapeutics
703,525 shares (about $33.06M)
Skechers U.S.A.
426,562 shares (about $26.92M)
INFORMATICA INC
806,228 shares (about $19.63M)
AvidXchange
1,961,334 shares (about $19.20M)
Foot Locker
777,436 shares (about $19.05M)

Largest Sales this Quarter

Kellanova
437,923 shares (about $34.83M)
Triumph Group
408,647 shares (about $10.52M)
Paramount Global
483,377 shares (about $6.24M)
Bridge Investment Group
428,937 shares (about $4.29M)
Cross Country Healthcare
166,950 shares (about $2.18M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofWater Island Capital LLC

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Amedisys, Inc. stock logo
AMED
Amedisys
$55,276,880$334,526 0.6%561,8147.9%Medical
CHEVRON CORP NEW
$40,136,1570.0%280,3005.7%Equity Call
ANSYS, Inc. stock logo
ANSS
ANSYS
$39,787,957$3,443,712 9.5%113,2855.7%Computer and Technology
Juniper Networks, Inc. stock logo
JNPR
Juniper Networks
$37,093,413$2,276,010 6.5%928,9615.3%Computer and Technology
Hess Corporation stock logo
HES
Hess
$36,083,990$215,014 0.6%260,4595.1%Energy
SpringWorks Therapeutics stock logo
SWTX
SpringWorks Therapeutics
$33,058,639$33,058,639 New Holding703,5254.7%Medical
Dun & Bradstreet Holdings, Inc. stock logo
DNB
Dun & Bradstreet
$28,612,938$15,551,308 119.1%3,147,7384.1%Business Services
Skechers U.S.A., Inc. stock logo
SKX
Skechers U.S.A.
$26,916,063$26,916,063 New Holding426,5623.8%Consumer Discretionary
INFORMATICA INC
$19,631,651$19,631,651 New Holding806,2282.8%Equity
AvidXchange Holdings, Inc. stock logo
AVDX
AvidXchange
$19,201,459$19,201,459 New Holding1,961,3342.7%Computer and Technology
Foot Locker, Inc. stock logo
FL
Foot Locker
$19,047,182$19,047,182 New Holding777,4362.7%Retail/Wholesale
SKECHERS U S A INC
$18,052,910$18,052,910 New Holding286,1002.6%Equity Put
Enstar Group Limited stock logo
ESGR
Enstar Group
$18,046,723$1,332,658 -6.9%53,6532.6%Finance
FARO Technologies, Inc. stock logo
FARO
FARO Technologies
$16,858,077$16,858,077 New Holding383,8362.4%Computer and Technology
Blueprint Medicines Corporation stock logo
BPMC
Blueprint Medicines
$14,949,762$14,949,762 New Holding116,6312.1%Medical
PNM Resources, Inc. stock logo
PNM
PNM Resources
$14,786,197$14,786,197 New Holding262,5392.1%Utilities
ProAssurance Corporation stock logo
PRA
ProAssurance
$12,496,114$2,397,355 23.7%547,3551.8%Finance
McGrath RentCorp stock logo
MGRC
McGrath RentCorp
$11,506,130$5,218 0.0%99,2251.6%Finance
Pacific Premier Bancorp Inc stock logo
PPBI
Pacific Premier Bancorp
$11,223,022$11,223,022 New Holding532,1491.6%Finance
Cantaloupe, Inc. stock logo
CTLP
Cantaloupe
$10,384,484$10,384,484 New Holding944,9031.5%Business Services
E2open Parent Holdings, Inc. stock logo
ETWO
E2open Parent
$10,290,582$10,290,582 New Holding3,185,9391.5%Computer and Technology
GMS Inc. stock logo
GMS
GMS
$9,638,187$9,638,187 New Holding88,6271.4%Retail/Wholesale
WALGREENS BOOTS ALLIANCE INC
$9,413,6000.0%820,0001.3%Equity Put
INFORMATICA INC
$8,926,710$8,926,710 New Holding366,6001.3%Equity Call
SPRINGWORKS THERAPEUTICS INC
$8,923,401$8,923,401 New Holding189,9001.3%Equity Put
Couchbase, Inc. stock logo
BASE
Couchbase
$8,849,940$8,849,940 New Holding363,0001.3%Computer and Technology
GMS INC
$8,841,375$8,841,375 New Holding81,3001.3%Equity Call
SKECHERS U S A INC
$8,770,900$8,770,900 New Holding139,0001.2%Equity Call
SpartanNash Company stock logo
SPTN
SpartanNash
$8,010,469$8,010,469 New Holding302,3961.1%Retail/Wholesale
SPOTIFY USA INC
$7,574,500$2,272,350 42.9%5,000,0001.1%Convertible Bond
WALGREENS BOOTS ALLIANCE INC
$7,396,564$2,017,036 -21.4%644,3001.1%Equity Call
Paramount Global stock logo
PARA
Paramount Global
$7,315,874$6,235,563 -46.0%567,1221.0%Consumer Discretionary
Walgreens Boots Alliance, Inc. stock logo
WBA
Walgreens Boots Alliance
$6,809,890$3,341,552 96.3%593,1961.0%Retail/Wholesale
Sitio Royalties Corp. stock logo
STR
Sitio Royalties
$6,133,461$6,133,461 New Holding333,7030.9%Energy
UBER TECHNOLOGIES INC
$5,985,0000.0%5,000,0000.9%Convertible Bond
Triumph Group, Inc. stock logo
TGI
Triumph Group
$5,672,571$10,522,661 -65.0%220,2940.8%Aerospace
BOEING CO
$5,440,0000.0%80,0000.8%Convertible Preferred Stock
CureVac N.V. stock logo
CVAC
CureVac
$5,196,678$5,196,678 New Holding957,0310.7%Medical
BENTLEY SYS INC
$4,724,3230.0%5,000,0000.7%Convertible Bond
AKAMAI TECHNOLOGIES INC
$4,363,828$4,363,828 New Holding4,500,0000.6%Convertible Bond
FOOT LOCKER INC
$4,361,000$4,361,000 New Holding178,0000.6%Equity Put
Kellanova stock logo
K
Kellanova
$4,240,381$34,828,020 -89.1%53,3180.6%Consumer Discretionary
REDFIN CORP
$4,044,758$898,835 28.6%4,500,0000.6%Convertible Bond
ISHARES TR
$4,032,5000.0%50,0000.6%Equity Put
Frontier Communications Parent, Inc. stock logo
FYBR
Frontier Communications Parent
$3,996,101$133,406 3.5%109,7830.6%Computer and Technology
TXNM ENERGY INC
$3,900,762$3,900,762 New Holding3,000,0000.6%Convertible Bond
VERVE THERAPEUTICS INC
$3,773,280$3,773,280 New Holding336,0000.5%Equity Put
Verve Therapeutics, Inc. stock logo
VERV
Verve Therapeutics
$3,768,709$3,768,709 New Holding335,5930.5%Medical
DEXCOM INC
$3,284,6410.0%3,500,0000.5%Convertible Bond
HALOZYME THERAPEUTICS INC
$2,983,7290.0%3,000,0000.4%Convertible Bond
BLACKLINE INC
$2,944,4750.0%3,071,0000.4%Convertible Bond
VERINT SYSTEMS INC
$2,871,0630.0%3,000,0000.4%Convertible Bond
Radius Recycling, Inc. stock logo
RDUS
Radius Recycling
$2,810,752$1,422,715 102.5%94,6700.4%Business Services
DICKS SPORTING GOODS INC
$2,512,187$2,512,187 New Holding12,7000.4%Equity Call
PARAMOUNT GLOBAL
$2,389,0800.0%185,2000.3%Equity Put
RAPID7 INC
$2,320,5730.0%2,500,0000.3%Convertible Bond
Interpublic Group of Companies, Inc. (The) stock logo
IPG
Interpublic Group of Companies
$1,673,624$895,772 115.2%68,3670.2%Business Services
WISDOMTREE INC
$1,660,2810.0%1,500,0000.2%Convertible Bond
Vigil Neuroscience, Inc. stock logo
VIGL
Vigil Neuroscience
$1,650,953$1,650,953 New Holding207,6670.2%Medical
FUBOTV INC
$1,571,4110.0%1,591,0000.2%Convertible Bond
LIVE NATION ENTERTAINMENT IN
$1,512,800$1,512,800 New Holding10,0000.2%Equity Call
Brookline Bancorp, Inc. stock logo
BRKL
Brookline Bancorp
$887,002$320,942 56.7%84,0760.1%Finance
Inozyme Pharma, Inc. stock logo
INZY
Inozyme Pharma
$807,104$807,104 New Holding201,7760.1%Medical
MAC Copper Limited stock logo
MTAL
MAC Copper
$806,016$806,016 New Holding66,6680.1%Basic Materials
Bridge Investment Group Holdings Inc. stock logo
BRDG
Bridge Investment Group
$804,293$4,293,657 -84.2%80,3490.1%Finance
Cross Country Healthcare, Inc. stock logo
CCRN
Cross Country Healthcare
$774,348$2,178,698 -73.8%59,3370.1%Business Services
Global Blue Group Holding AG stock logo
GB
Global Blue Group
$692,656$39,322 6.0%92,7250.1%Business Services
Rocket Companies, Inc. stock logo
RKT
Rocket Companies
$657,4840.0%46,3670.1%Finance
EVERI HLDGS INC
$598,080$598,080 New Holding42,0000.1%Equity Put
BIONTECH SE
$511,056$511,056 New Holding4,8000.1%Equity Call
DANA INC
$428,750$428,750 New Holding25,0000.1%Equity Put
Herc Holdings Inc. stock logo
HRI
Herc
$343,052$343,052 New Holding2,6050.0%Transportation
Southern States Bancshares, Inc. stock logo
SSBK
Southern States Bancshares
$262,009$262,009 New Holding7,2040.0%Finance
Provident Bancorp, Inc. stock logo
PVBC
Provident Bancorp
$231,977$231,977 New Holding18,5730.0%Finance
HarborOne Bancorp, Inc. stock logo
HONE
HarborOne Bancorp
$230,283$230,283 New Holding19,7160.0%Finance
SURGERY PARTNERS INC
$222,3000.0%10,0000.0%Equity Call
H&E Equipment Services, Inc. stock logo
HEES
H&E Equipment Services
$0$40,915,914 -100.0%00.0%Industrials
Everi Holdings Inc. stock logo
EVRI
Everi
$0$34,165,061 -100.0%00.0%Business Services
Beacon Roofing Supply, Inc. stock logo
BECN
Beacon Roofing Supply
$0$33,461,964 -100.0%00.0%Retail/Wholesale
UNITED STATES STL CORP NEW
$0$22,456,964 -100.0%00.0%Equity Call
H & E EQUIPMENT SERVICES INC
$0$21,934,406 -100.0%00.0%Equity Put
Playa Hotels & Resorts N.V. stock logo
PLYA
Playa Hotels & Resorts
$0$21,121,198 -100.0%00.0%Consumer Discretionary
Paycor HCM, Inc. stock logo
PYCR
Paycor HCM
$0$16,933,357 -100.0%00.0%Computer and Technology
SPDR S&P 500 ETF TR
$0$13,984,750 -100.0%00.0%Equity Call
Nordstrom, Inc. stock logo
JWN
Nordstrom
$0$12,590,357 -100.0%00.0%Retail/Wholesale
INTRA-CELLULAR THERAPIES INC
$0$11,595,768 -100.0%00.0%Equity Put
NORDSTROM INC
$0$9,916,920 -100.0%00.0%Equity Put
AMCOR PLC
$0$9,142,250 -100.0%00.0%Equity Call
Chimerix, Inc. stock logo
CMRX
Chimerix
$0$9,097,623 -100.0%00.0%Medical
ROCKET COS INC
$0$8,117,075 -100.0%00.0%Equity Call
Redfin Corporation stock logo
RDFN
Redfin
$0$7,814,685 -100.0%00.0%Finance
Patterson Companies, Inc. stock logo
PDCO
Patterson Companies
$0$6,922,003 -100.0%00.0%Medical
OMNICOM GROUP INC
$0$6,359,197 -100.0%00.0%Equity Call
Intra-Cellular Therapies, Inc. stock logo
ITCI
Intra-Cellular Therapies
$0$5,977,031 -100.0%00.0%Medical
DESPEGAR COM CORP
$0$5,623,847 -100.0%00.0%Equity Call
AIR TRANS SVCS GROUP INC
$0$5,005,257 -100.0%00.0%Convertible Bond
Enfusion, Inc. stock logo
ENFN
Enfusion
$0$4,727,946 -100.0%00.0%Computer and Technology
Paragon 28, Inc. stock logo
FNA
Paragon 28
$0$4,675,480 -100.0%00.0%Medical
INSULET CORP
$0$4,433,270 -100.0%00.0%Convertible Bond
Berry Global Group, Inc. stock logo
BERY
Berry Global Group
$0$4,273,769 -100.0%00.0%Industrials

Showing largest 100 holdings. View all holdings.
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