Grufity logo
Grufity logo

Latest WATER ISLAND CAPITAL LLC Stock Portfolio

$1.08Billion | No. of Holdings #68

WATER ISLAND CAPITAL LLC Performance

2026 Q2+1.79%
YTD+1.86%
2025+3.37%

About WATER ISLAND CAPITAL LLC and 13F Hedge Fund Stock Holdings

WATER ISLAND CAPITAL LLC is a hedge fund based in New York, NY. On 2026-08-14, the fund reported it's updated stock portfolio. In the 13F Holdings report, WATER ISLAND CAPITAL LLC reported an equity portfolio of $1.1 Billions as of 30 Jun, 2026. <br><br> The top stock holdings of WATER ISLAND CAPITAL LLC are TMHC, EA, GTLS. The fund has invested 4.9% of it's portfolio in TAYLOR MORRISON HOME CORP and 4.8% of portfolio in ELECTRONIC ARTS INC. <br><br> The fund managers got completely rid off HOLOGIC INC (HOLX), MASIMO CORP (MASI) and TRI POINTE HOMES INC (TPH) stocks. They significantly reduced their stock positions in DICKS SPORTING GOODS INC (DKS), PENN ENTERTAINMENT INC (PENN) and UNIFIRST CORP MASS (UNF). WATER ISLAND CAPITAL LLC opened new stock positions in TAYLOR MORRISON HOME CORP (TMHC), LIVERAMP HLDGS INC (RAMP) and CATALYST PHARMACEUTICALS INC (CPRX). The fund showed a lot of confidence in some stocks as they added substantially to CAESARS ENTERTAINMENT INC NE (CZR), SILICON LABORATORIES INC (SLAB) and ECHOSTAR CORP (SATS).
WATER ISLAND CAPITAL LLC Equity Portfolio Value
Last Reported on: 14 Aug, 2026
$1.08Billion
  as of Aug 14, 2026

WATER ISLAND CAPITAL LLC Annual Return Estimates Vs S&P 500

Our best estimate is that WATER ISLAND CAPITAL LLC made a return of 1.79% in the last quarter. In trailing 12 months, it's portfolio return was 1.87%.
  • Performance
  • S&P 500

New Buys

Ticker$ Bought
taylor morrison home corp52,190,300
liveramp hldgs inc30,312,500
catalyst pharmaceuticals inc29,349,900
dominion energy inc26,034,300
arcosa inc25,220,700
bio-techne corp23,719,100
whitestone reit23,277,400
roku inc22,777,900
New stocks bought by WATER ISLAND CAPITAL LLC

Additions

Ticker% Inc.
caesars entertainment inc ne4,351
silicon laboratories inc153
echostar corp112
varonis sys inc66.67
rapid7 inc54.53
viking therapeutics inc45.91
international money express27.23
national storage affiliates26.42
Additions to existing portfolio by WATER ISLAND CAPITAL LLC

Reductions

Ticker% Reduced
dicks sporting goods inc-88.78
penn entertainment inc-71.43
unifirst corp mass-64.86
axalta coating sys ltd-52.88
boeing co-51.62
united airls hldgs inc-50.00
kenvue inc-42.61
select med hldgs corp-20.27
WATER ISLAND CAPITAL LLC reduced stake in above stock

Sold off

Ticker$ Sold
csg sys intl inc-6,091,110
nutanix inc-4,514,890
halozyme therapeutics inc-3,111,250
great lakes dredge & dock co-21,480,900
gladstone cap corp-967,746
enhabit inc-13,873,200
day one biopharmaceuticals i-20,244,700
kennedy-wilson holdings inc-8,933,560
WATER ISLAND CAPITAL LLC got rid off the above stocks

Sector Distribution

WATER ISLAND CAPITAL LLC has about 18.8% of it's holdings in Healthcare sector.

  • Healthcare
  • Industrials
  • Communication Services
  • Consumer Cyclical
  • Financial Services
  • Real Estate
  • Utilities
  • Technology
  • Others
Sector%
Healthcare18.8
Industrials16.3
Communication Services14.2
Consumer Cyclical10.3
Financial Services9.1
Real Estate8.5
Utilities7.9
Technology7.7
Others6.6

Market Cap. Distribution

WATER ISLAND CAPITAL LLC has about 39.4% of it's portfolio invested in the large-cap and mega-cap stocks.

  • MID-CAP
  • LARGE-CAP
  • SMALL-CAP
  • UNALLOCATED
Category%
MID-CAP46.6
LARGE-CAP39.4
SMALL-CAP6.8
UNALLOCATED6.6

Stocks belong to which Index?

About 67.5% of the stocks held by WATER ISLAND CAPITAL LLC either belong to S&P 500 or RUSSELL 2000 index.

  • RUSSELL 2000
  • Others
  • S&P 500
Index%
RUSSELL 200040.4
Others32.4
S&P 50027.1
Top 5 Winners (%)%
ALK
alaska air group inc
40.0 %
UAL
united airls hldgs inc
35.8 %
PACB
pacific biosciences calif in
27.2 %
PENN
penn entertainment inc
27.1 %
AXTA
axalta coating sys ltd
17.3 %
Top 5 Winners ($)$
NSA
national storage affiliates
4.4 M
NSC
norfolk southn corp
3.9 M
WBS
webster finl corp
3.0 M
CZR
caesars entertainment inc ne
2.5 M
stellar bancorp inc
1.1 M
Top 5 Losers (%)%
allied gold corp
-23.4 %
SATS
echostar corp
-10.1 %
IMXI
international money express
-7.7 %
PEN
penumbra inc
-3.5 %
WBD
warner bros discovery inc
-2.8 %
Top 5 Losers ($)$
PEN
penumbra inc
-1.7 M
WBD
warner bros discovery inc
-1.3 M
PNM
txnm energy inc
-1.2 M
allied gold corp
-0.5 M
SATS
echostar corp
-0.1 M

WATER ISLAND CAPITAL LLC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of WATER ISLAND CAPITAL LLC

WATER ISLAND CAPITAL LLC has 68 stocks in it's portfolio. About 42.3% of the portfolio is in top 10 stocks. PEN proved to be the most loss making stock for the portfolio. NSA was the most profitable stock for WATER ISLAND CAPITAL LLC last quarter.

$944.86MTotal Value
121Positions
14 Aug, 2026Last Reported
Current holdings of Current Stock Holdings of WATER ISLAND CAPITAL LLC, last reported on 14 Aug, 2026. Select a row with a linked ticker to view its historical trend.
ExpandHoldingsorted ascending% PortfolioShares Held$ Value% Change