WATER ISLAND CAPITAL LLC

13F Portfolio Filings

Latest 13F report
Q2 2024 - Aug 15, 2024
Value $
$942M
Signature - Title
Philip E. Channen - CCO
Location
41 Madison Avenue, 42 Nd Floor, New York, NY
Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Date Filed
Q2 2024 64 $942M +$422M -$336M +$86.4M AMED, HES, AXNX, HCP, ACI 13F-HR 8/14/2024, 05:38 PM
Q1 2024 48 $882M +$455M -$559M -$104M PXD, HES, AMED, EVBG, AXNX 13F-HR 5/15/2024, 04:00 PM
Q4 2023 46 $976M +$743M -$874M -$131M PXD, HES, SPLK, AMED, SOVO 13F-HR 2/13/2024, 03:57 PM
Q3 2023 72 $1.1B +$539M -$527M +$12.3M ATVI, VMW, HZNP, PNM, DEN 13F-HR 11/14/2023, 03:05 PM
Q2 2023 65 $1.07B +$433M -$565M -$132M ATVI, VMW, HZNP, AJRD, PNM 13F-HR 8/14/2023, 11:21 AM
Q1 2023 64 $1.22B +$665M -$611M +$53.8M ATVI, VMW, AJRD, HZNP, PNM 13F-HR 5/25/2023, 02:12 PM
Q4 2022 73 $1.18B +$358M -$951M -$593M ATVI, TGNA, FHN, VMW, STOR 13F-HR 2/14/2023, 02:58 PM
Q3 2022 83 $1.77B +$862M -$706M +$156M CHNG, Y, ZEN, ATVI, TGNA 13F-HR 11/14/2022, 10:55 AM
Q2 2022 79 $1.6B +$547M -$850M -$303M Y, CHNG, MNDT, WBT, ATVI 13F-HR 8/15/2022, 10:25 AM
Q1 2022 77 $1.97B +$1.19B -$1.01B +$187M WBT, ROG, COHR, WWXXXX, CERN 13F-HR 5/13/2022, 03:19 PM
Q4 2021 90 $1.81B +$924M -$774M +$150M INFO, XLNX, WTW, NUAN, ROG 13F-HR 2/14/2022, 04:25 PM
Q3 2021 58 $1.6B +$800M -$1.08B -$276M INFO, KSU, FIVN, NUAN, PPD 13F-HR 11/12/2021, 02:55 PM
Q2 2021 56 $1.89B +$1.09B -$913M +$182M INFO, ALXN, MXIM, WORK, WTW 13F-HR 8/12/2021, 11:21 AM
Q1 2021 83 $1.64B +$974M -$735M +$238M WTW, PS, INFO, RP, ALXN 13F-HR 5/12/2021, 05:40 PM
Q4 2020 91 $1.41B +$1.1B -$846M +$249M EV, WTW, NGHC, WORK, MXIM 13F-HR 2/10/2021, 04:10 PM
Q3 2020 82 $1.11B +$638M -$670M -$31.9M ETFC, AMTD, ACIA, NBL, NGHC 13F-HR 11/12/2020, 09:57 AM
Q2 2020 66 $1.09B +$525M -$821M -$296M LOGM, ETFC, TIF, AMTD, LM 13F-HR 8/12/2020, 02:15 PM
Q1 2020 55 $1.38B +$908M -$900M +$8.47M AGN, LOGM, TECD, TIF, AXE 13F-HR 5/12/2020, 01:16 PM
Q4 2019 55 $1.43B +$758M -$993M -$235M WCG, ZAYO, AGN, ADSW, MDCO 13F-HR 2/11/2020, 12:41 PM
Q3 2019 62 $1.61B +$902M -$1.52B -$613M CELG, WCG, STI, BPL, ZAYO 13F-HR 11/12/2019, 09:28 AM
Q2 2019 76 $2.14B $0 $0 LLL, RHT, APC, TRCO, FDC New Holdings 9/13/2019, 01:49 PM
Q2 2019 81 $2.17B +$1.32B -$1.17B +$149M LLL, RHT, APC, TRCO, FDC 13F-HR 8/12/2019, 05:06 PM
Q1 2019 107 $1.99B $0 $0 TRCO, RHT, LLL, FDC, NAVG New Holdings 5/6/2019, 06:19 PM
Q1 2019 107 $1.99B +$1.58B -$946M +$630M TRCO, RHT, LLL, FDC, NAVG 13F-HR 5/3/2019, 02:15 PM
Q4 2018 82 $1.34B +$875M -$1.29B -$417M FOXA, VVC, TRCO, DNB, IMPV 13F-HR 2/5/2019, 03:14 PM
Q3 2018 93 $1.81B +$1.07B -$1.09B -$15.8M FOXA, PF, FCEA, COL, KLXI 13F-HR 11/13/2018, 09:52 AM
Q2 2018 101 $1.82B +$1.06B -$1.39B -$329M NXPI, COL, VR, KS, XL 13F-HR 8/9/2018, 04:35 PM
Q1 2018 83 $2.16B +$1.5B -$797M +$706M NXPI, MON, CALD, CSRA, COL 13F-HR 5/14/2018, 05:14 PM
Q4 2017 81 $1.46B +$701M -$1.28B -$577M NXPI, TWX, CPN, COL, TRCO 13F-HR 2/13/2018, 02:44 PM
Q3 2017 103 $2.04B +$1.08B -$1.13B -$53.1M NXPI, BCR, TWX, PRXL, VWR 13F-HR 11/14/2017, 02:40 PM
Q2 2017 94 $2.07B +$1.45B -$1.15B +$305M AWHHF, PNRA, NXPI, MBBYF, TWX 13F-HR 8/14/2017, 12:41 PM
Q1 2017 76 $1.76B +$1.18B -$893M +$285M AWHHF, WWAV, VAL, PVTB, NXPI 13F-HR 5/15/2017, 03:49 PM
Q4 2016 102 $1.47B +$939M -$1.04B -$102M STJ, CST, HAR, WWAV, TMH 13F-HR 2/14/2017, 08:38 AM
Q3 2016 114 $1.56B +$926M -$1.39B -$461M ITC, LNKD, STJ, PNY, N 13F-HR 11/17/2016, 10:38 AM
Q2 2016 128 $2.02B +$1.63B -$1.11B +$516M HOT, GAS, ITC, FMER, QLIK 13F-HR 8/15/2016, 10:58 AM
Q1 2016 117 $1.51B +$1.02B -$1.39B -$367M CAM, HPY, TWC, YOKU, SNDK Restatement 5/16/2016, 04:45 PM
Q4 2015 106 $1.86B +$1.35B -$1.47B -$122M PCP, CB, HNT, BMR, HPY 13F-HR 2/16/2016, 09:18 AM
Q3 2015 89 $1.98B +$1.38B -$1.79B -$406M PRE, PCP, CB, SIAL, CYT Restatement 1/4/2016, 04:48 PM
Q2 2015 83 $2.48B +$1.57B -$1.77B -$201M A309PS, HSP, 4107PS, CTRX, WPZ 13F-HR 8/14/2015, 12:27 PM
Q1 2015 94 $2.67B +$2.01B -$2.34B -$329M TRW, SLXP, A309PS, FDO, HSP 13F-HR 5/13/2015, 10:39 AM
Q4 2014 85 $3B +$1.6B -$1.59B +$8.44M F113PS, TQNT, AGN, A309PS, PL Restatement 2/10/2015, 02:48 PM
Q3 2014 100 $2.91B +$1.51B -$1.52B -$16.4M FWLT, TWTC, HCT, SWY, PL Restatement 11/12/2014, 01:09 PM
Q2 2014 78 $2.94B +$2.02B -$1.93B +$95.9M FRX, UNS, SWY, FWLT, ESC 13F-HR 8/13/2014, 09:09 AM
Q1 2014 64 $2.81B +$2.3B -$1.29B +$1B BEAM, BRE, FRX, JOSB, LSI 13F-HR 5/14/2014, 01:23 PM
Q4 2013 64 $1.8B $0 $0 LIFE, PRGO, LPS, SNTS, HTSI 13F-HR 2/14/2014, 10:08 AM