Water Island Capital LLC

Investment Portfolio & 13F Holdings Analysis

About

Type: FundHoldings: 84Value: $764.1MLatest: 2025Q1

WATER ISLAND CAPITAL LLC is an institutional investment manager that filed its latest Form 13F for 2025Q1, reporting 84 holdings worth $0.8 billion. Form 13F filings provide transparency into the equity holdings of institutional investment managers with over $100 million in assets under management. This page displays the most recent portfolio holdings, allowing investors to track position changes, new investments, and portfolio composition.

AI_NATIVE detailed information: This accession holds the following tickers:[
  "JWN",
  null,
  "ESGR",
  "AMED",
  "DNB",
  null,
  "SPR",
  null,
  null,
  "MGRC",
  "RKT",
  "RDFN",
  null,
  null,
  "TSVT",
  null,
  null,
  null,
  "BA-PA",
  null,
  null,
  null,
  null,
  null,
  null,
  null,
  null,
  null,
  null,
  null,
  null,
  null,
  null,
  "PRA",
  "PLYA",
  "AGS",
  null,
  null,
  null,
  "SRDX",
  "TGI",
  null,
  null,
  "ALE",
  null,
  null,
  "FYBR",
  "HES",
  null,
  "ANSS",
  null,
  null,
  null,
  null,
  "PARA",
  null,
  null,
  null,
  "EVRI",
  null,
  null,
  null,
  null,
  "K",
  "HEES",
  "X",
  null,
  null,
  "GB",
  "IPG",
  null,
  null,
  "WBA",
  "JNPR",
  null,
  "LBRDK",
  null,
  null,
  null,
  "BRDG",
  "BRKL",
  null,
  "CHX",
  "CCRN"
]

Filing Details

13F-HR • 2025-03-31

SEC FilingSEC DataHachi Filing

Report Date: 2025-03-31
Filing Date: 2025-05-15
Total Holdings: 84
Total Value: 764117069
Accession Number: 0001222765-25-000008
Form Type: 13F-HR
CIK: water-island-capital
Manager Name: Water-Island-Capital

Data Enrichment

39% identified

33 identified51 unidentified

Holdings

SEC FilingSEC DataHachi Filing

Manager:

84 positions • $764.1M total value

SEC FilingSEC DataHachi Filing

Manager:

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AMEDISYS INC

AMED|023436108

Shares:558.4K

Value:$51.7M

% of Portfolio:6.8% ($51.7M/$764.1M)

166764900

Shares:280.3K

Value:$46.9M

% of Portfolio:6.1% ($46.9M/$764.1M)

HESS CORP

HES|42809H107

Shares:258.9K

Value:$41.4M

% of Portfolio:5.4% ($41.4M/$764.1M)

H&E Equipment Services, Inc.

HEES|404030108

Shares:431.6K

Value:$40.9M

% of Portfolio:5.4% ($40.9M/$764.1M)

KELLANOVA

K|487836108

Shares:491.2K

Value:$40.5M

% of Portfolio:5.3% ($40.5M/$764.1M)

Everi Holdings Inc.

EVRI|30034T103

Shares:2.5M

Value:$34.2M

% of Portfolio:4.5% ($34.2M/$764.1M)

073685109

Shares:270.5K

Value:$33.5M

% of Portfolio:4.4% ($33.5M/$764.1M)

ANSYS INC

ANSS|03662Q105

Shares:103.5K

Value:$32.8M

% of Portfolio:4.3% ($32.8M/$764.1M)

JUNIPER NETWORKS INC

JNPR|48203R104

Shares:872.0K

Value:$31.6M

% of Portfolio:4.1% ($31.6M/$764.1M)

912909908

Shares:531.4K

Value:$22.5M

% of Portfolio:2.9% ($22.5M/$764.1M)

404030958

Shares:231.4K

Value:$21.9M

% of Portfolio:2.9% ($21.9M/$764.1M)

Playa Hotels & Resorts N.V.

PLYA|N70544106

Shares:1.6M

Value:$21.1M

% of Portfolio:2.8% ($21.1M/$764.1M)

Enstar Group LTD

ESGR|G3075P101

Shares:57.6K

Value:$19.2M

% of Portfolio:2.5% ($19.2M/$764.1M)

70435P102

Shares:754.6K

Value:$16.9M

% of Portfolio:2.2% ($16.9M/$764.1M)

TRIUMPH GROUP INC

TGI|896818101

Shares:628.9K

Value:$15.9M

% of Portfolio:2.1% ($15.9M/$764.1M)

78462F903

Shares:25.0K

Value:$14.0M

% of Portfolio:1.8% ($14.0M/$764.1M)

Dun & Bradstreet Holdings, Inc.

DNB|26484T106

Shares:1.4M

Value:$12.8M

% of Portfolio:1.7% ($12.8M/$764.1M)

NORDSTROM INC

JWN|655664100

Shares:514.9K

Value:$12.6M

% of Portfolio:1.6% ($12.6M/$764.1M)

Paramount Global

PARA|92556H206

Shares:1.1M

Value:$12.6M

% of Portfolio:1.6% ($12.6M/$764.1M)

46116X951

Shares:87.9K

Value:$11.6M

% of Portfolio:1.5% ($11.6M/$764.1M)

Instrument	Shares		Other Manager	Value	% of Portfolio
AMEDISYS INC(AMEDcusip023436108)	558.4K	QoQ -7.48% (-45.2K) YoY -20.66% (-145.5K)	All Managers (Combined)	$51.7M	6.8% ($51.7M/$764.1M)	QoQ -5.60% (-$3.1M) YoY -20.26% (-$13.1M)
(cusip166764900)✕	280.3K	QoQ NEW(+280.3K) YoY NEW(+280.3K)	All Managers (Combined)	$46.9M	6.1% ($46.9M/$764.1M)	QoQ NEW(+$46.9M) YoY NEW(+$46.9M)
HESS CORP(HEScusip42809H107)	258.9K	QoQ -36.81% (-150.9K) YoY -39.79% (-171.2K)	All Managers (Combined)	$41.4M	5.4% ($41.4M/$764.1M)	QoQ -24.12% (-$13.1M) YoY -37.00% (-$24.3M)
H&E Equipment Services, Inc.(HEEScusip404030108)	431.6K	QoQ NEW(+431.6K) YoY NEW(+431.6K)	All Managers (Combined)	$40.9M	5.4% ($40.9M/$764.1M)	QoQ NEW(+$40.9M) YoY NEW(+$40.9M)
KELLANOVA(Kcusip487836108)	491.2K	QoQ -23.84% (-153.8K) YoY NEW(+491.2K)	All Managers (Combined)	$40.5M	5.3% ($40.5M/$764.1M)	QoQ -22.41% (-$11.7M) YoY NEW(+$40.5M)
Everi Holdings Inc.(EVRIcusip30034T103)	2.5M	QoQ -14.55% (-425.6K) YoY NEW(+2.5M)	All Managers (Combined)	$34.2M	4.5% ($34.2M/$764.1M)	QoQ -13.54% (-$5.4M) YoY NEW(+$34.2M)
(cusip073685109)✕	270.5K	QoQ NEW(+270.5K) YoY NEW(+270.5K)	All Managers (Combined)	$33.5M	4.4% ($33.5M/$764.1M)	QoQ NEW(+$33.5M) YoY NEW(+$33.5M)
ANSYS INC(ANSScusip03662Q105)	103.5K	QoQ -12.22% (-14.4K) YoY -11.76% (-13.8K)	All Managers (Combined)	$32.8M	4.3% ($32.8M/$764.1M)	QoQ -17.63% (-$7.0M) YoY -19.54% (-$8.0M)
JUNIPER NETWORKS INC(JNPRcusip48203R104)	872.0K	QoQ -8.94% (-85.6K) YoY -5.01% (-46.1K)	All Managers (Combined)	$31.6M	4.1% ($31.6M/$764.1M)	QoQ -12.00% (-$4.3M) YoY -7.24% (-$2.5M)
(cusip912909908)✕	531.4K	QoQ NEW(+531.4K) YoY NEW(+531.4K)	All Managers (Combined)	$22.5M	2.9% ($22.5M/$764.1M)	QoQ NEW(+$22.5M) YoY NEW(+$22.5M)
(cusip404030958)✕	231.4K	QoQ NEW(+231.4K) YoY NEW(+231.4K)	All Managers (Combined)	$21.9M	2.9% ($21.9M/$764.1M)	QoQ NEW(+$21.9M) YoY NEW(+$21.9M)
Playa Hotels & Resorts N.V.(PLYAcusipN70544106)	1.6M	QoQ NEW(+1.6M) YoY NEW(+1.6M)	All Managers (Combined)	$21.1M	2.8% ($21.1M/$764.1M)	QoQ NEW(+$21.1M) YoY NEW(+$21.1M)
Enstar Group LTD(ESGRcusipG3075P101)	57.6K	QoQ +29.97% (+13.3K) YoY NEW(+57.6K)	All Managers (Combined)	$19.2M	2.5% ($19.2M/$764.1M)	QoQ +34.14% (+$4.9M) YoY NEW(+$19.2M)
(cusip70435P102)✕	754.6K	QoQ NEW(+754.6K) YoY NEW(+754.6K)	All Managers (Combined)	$16.9M	2.2% ($16.9M/$764.1M)	QoQ NEW(+$16.9M) YoY NEW(+$16.9M)
TRIUMPH GROUP INC(TGIcusip896818101)	628.9K	QoQ NEW(+628.9K) YoY NEW(+628.9K)	All Managers (Combined)	$15.9M	2.1% ($15.9M/$764.1M)	QoQ NEW(+$15.9M) YoY NEW(+$15.9M)
(cusip78462F903)✕	25.0K	QoQ 0.00% (-0) YoY NEW(+25.0K)	All Managers (Combined)	$14.0M	1.8% ($14.0M/$764.1M)	QoQ -4.55% (-$667.3K) YoY NEW(+$14.0M)
Dun & Bradstreet Holdings, Inc.(DNBcusip26484T106)	1.4M	QoQ NEW(+1.4M) YoY NEW(+1.4M)	All Managers (Combined)	$12.8M	1.7% ($12.8M/$764.1M)	QoQ NEW(+$12.8M) YoY NEW(+$12.8M)
NORDSTROM INC(JWNcusip655664100)	514.9K	QoQ +35.86% (+135.9K) YoY NEW(+514.9K)	All Managers (Combined)	$12.6M	1.6% ($12.6M/$764.1M)	QoQ +37.55% (+$3.4M) YoY NEW(+$12.6M)
Paramount Global(PARAcusip92556H206)	1.1M	QoQ -30.48% (-460.8K) YoY NEW(+1.1M)	All Managers (Combined)	$12.6M	1.6% ($12.6M/$764.1M)	QoQ -20.52% (-$3.2M) YoY NEW(+$12.6M)
(cusip46116X951)✕	87.9K	QoQ NEW(+87.9K) YoY NEW(+87.9K)	All Managers (Combined)	$11.6M	1.5% ($11.6M/$764.1M)	QoQ NEW(+$11.6M) YoY NEW(+$11.6M)