WATER ISLAND CAPITAL LLC

13F Portfolio Filings

  • Most recent 13F
    Q4 2024
  • Location
    new york, NY
  • CIK
    0001222765
  • All SEC filings
Q4 2024
Quater
Holdings
VALUE
Top Holdings
Form Type
Date Filed
Filing Id

78

$925.68M
AMED, HES, K, HCP
13F-HR
Feb 13, 2025
000122276525000004

79

$992.72M
AMED, HES, K, AXNX
13F-HR
Nov 14, 2024
000122276524000013

75

$986.65M
AMED, HES, AXNX, HCP
RESTATEMENT
Nov 14, 2024
000122276524000021

61

$961.78M
PXD, HES, AMED, EVBG
RESTATEMENT
Nov 14, 2024
000122276524000020

58

$1.01B
PXD, HES, SPLK, AMED
RESTATEMENT
Nov 14, 2024
000122276524000019

81

$1.12B
AIY, VMW, HORIZON THERAPEUTICS PUB L, TXNM
RESTATEMENT
Nov 14, 2024
000122276524000018

76

$1.17B
AIY, VMW, HORIZON THERAPEUTICS PUB L, AJRD
RESTATEMENT
Nov 14, 2024
000122276524000017

75

$1.27B
AIY, VMW, AJRD, HORIZON THERAPEUTICS PUB L
RESTATEMENT
Nov 14, 2024
000122276524000016

87

$1.24B
AIY, TGNA, FHN, VMW
RESTATEMENT
Nov 14, 2024
000122276524000015

103

$1.77B
CHNG, Y, ZEN, AIY
13F-HR
Nov 14, 2022
000122276522000016

88

$1.60B
Y, CHNG, MNDT, WBT
13F-HR
Aug 15, 2022
000122276522000012

85

$1.97B
WBT, RG6, 2150994D, WW6
13F-HR
May 13, 2022
000122276522000008

97

$1.81B
IHS MARKIT LTD, XLNX, WTW, NUAN
13F-HR
Feb 14, 2022
000122276522000005

70

$1.74B
WLFC, IHS MARKIT LTD, KSU, FIVN
13F-HR
Nov 12, 2021
000122276521000013

72

$1.89B
IHS MARKIT LTD, ALXN, MXIM, WORK
13F-HR
Aug 12, 2021
000122276521000009

96

$1.64B
WTW, PS, IHS MARKIT LTD, RP
13F-HR
May 13, 2021
000122276521000006

106

$1.42B
EV, WTW, NGHC, WORK
13F-HR
Feb 10, 2021
000122276521000003

96

$1.18B
ETRA, 1981718D, ACIA, NBL
13F-HR
Nov 12, 2020
000122276520000012

82

$1.09B
LOGM, ETRA, TIFFANY & CO NEW, 1981718D
13F-HR
Aug 12, 2020
000122276520000009

61

$1.38B
ALLERGAN PLC, LOGM, TECD, TIFFANY & CO NEW
13F-HR
May 12, 2020
000122276520000006

66

$1.43B
WCG, ZAYO, ALLERGAN PLC, ADSW
13F-HR
Feb 11, 2020
000122276520000003

78

$1.61B
CELG, WCG, 2370058D, BPL
13F-HR
Nov 12, 2019
000122276519000018

99

$2.17B
LLL, RHT, APC, TRIBUNE MEDIA CO
NEW HOLDINGS
Sep 13, 2019
000122276519000015

100

$2.15B
LLL, RHT, APC, TRIBUNE MEDIA CO
13F-HR
Aug 12, 2019
000122276519000013

146

$2.00B
TRIBUNE MEDIA CO, RHT, LLL, FDC
NEW HOLDINGS
May 7, 2019
000122276519000009

92

$1.66B
TRIBUNE MEDIA CO, RHT, LLL, FDC
13F-HR
May 3, 2019
000122276519000007

96

$1.34B
NWS/A, VVC, TRIBUNE MEDIA CO, 1806854D
13F-HR
Feb 5, 2019
000122276519000004

103

$1.85B
NWS/A, PF, FCE/A, RWC
13F-HR
Nov 13, 2018
000122276518000009

118

$1.84B
NXPI, RWC, VALIDUS HOLDINGS LTD, KS
13F-HR
Aug 9, 2018
000122276518000007

93

$2.50B
NXPI, 1856613D, CALD, CSRA
13F-HR
May 14, 2018
000122276518000004

90

$1.62B
NXPI, TIME WARNER INC, TIME WARNER INC, CJ3A
13F-HR
Feb 13, 2018
000122276518000002

109

$2.11B
NXPI, BCR, TIME WARNER INC, PRXL
13F-HR
Nov 14, 2017
000122276517000009

108

$2.13B
ALLIED WRLD ASSUR COM HLDG A, PNRA, NXPI, MOBILEYE N V AMSTELVEEN
13F-HR
Aug 14, 2017
000122276517000007

88

$1.76B
ALLIED WRLD ASSUR COM HLDG A, WWAV, VALSPAR CORP, PVTB
13F-HR
May 15, 2017
000122276517000005

111

$1.47B
STJ, CST, ENDURANCE SPECIALTY HOLDINGS, HARMAN INTL INDS INC
13F-HR
Feb 14, 2017
000114036117006401

141

$1.57B
ITC, LNKD, STJ, PNY
13F-HR
Nov 17, 2016
000114036116087034

157

$2.02B
HOT, GAS, ITC, FMER
13F-HR
Aug 15, 2016
000114036116076381

141

$1.52B
CAM, HPY, TIME WARNER CABLE INC, JAH 6.125 11/15/22
RESTATEMENT
May 16, 2016
000114036116065763

115

$1.87B
PARTNERRE LTD, PCP, CB, HNT
13F-HR
Feb 16, 2016
000114036116052589

104

$1.99B
PARTNERRE LTD, PCP, 9876566D, SIAL
RESTATEMENT
Jan 4, 2016
000114036116046276

100

$2.48T
1448062D, HOS, MWV, CCT
13F-HR
Aug 14, 2015
000114036115032013

127

$2.68T
TRW AUTOMOTIVE HLDGS CORP, SALIX PHARMACEUTICALS INC, 1448062D, FDO
13F-HR
May 13, 2015
000114036115019267

103

$3.00T
COVIDIEN PLC, TRIQUINT SEMICONDUCTOR INC, 1284849D, 1448062D
RESTATEMENT
Feb 10, 2015
000114036115005083

155

$2.94T
FOSTER WHEELER AG, TWTC, HCT, SAFEWAY INC
RESTATEMENT
Nov 12, 2014
000114036114041212

99

$2.94T
1858968D, UNS, SAFEWAY INC, FOSTER WHEELER AG
13F-HR
Aug 13, 2014
000114036114032022

85

$2.82B
BJM, BRE, 1858968D, JOSB
13F-HR
May 14, 2014
000114036114020775

75

$1.80B
1255459D, PGOG, LPS, SNTS
13F-HR
Feb 14, 2014
000114036114007217
Water Island Capital Llc 13F Filings