☆WATER ISLAND CAPITAL LLC
Quality Q
0.052
AUM ($M)
945
Positions
75
Turnover
0.47
Top-10 wt
48%
Herfindahl
0.035
History (qtrs)
6
Excess Return
—
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Holdings · 121 positions · portfolio value $945M
| Ticker | Name | Activity | Security Type | Weight | Δ Weight | Value ($M) | Shares | Δ Shares | Qtrs Held | Excess Return |
|---|---|---|---|---|---|---|---|---|---|---|
| ☆TMHC funds › | TAYLOR MORRISON HOME CORP | NEW | — | 5.5% | +5.5% | 52.2 | 727,492 | +727,492 | 1 | — |
| ☆EA funds › | ELECTRONIC ARTS INC | ADD | — | 5.5% | -1.3% | 51.9 | 252,932 | +3,044 | 2 | — |
| ☆GTLS funds › | CHART INDS INC | ADD | — | 5.3% | +0.0% | 49.6 | 237,599 | +47,660 | 2 | — |
| ☆PEN funds › | PENUMBRA INC | ADD | — | 5.0% | -0.2% | 47.5 | 150,456 | +30,361 | 2 | — |
| ☆WBD funds › | WARNER BROS DISCOVERY INC | ADD | — | 4.9% | -1.0% | 46.4 | 1,740,468 | +123,448 | 2 | — |
| ☆CUSIP:G4474Y214 funds › | JANUS HENDERSON GROUP PLC | TRIM | — | 4.9% | -1.4% | 46.3 | 890,916 | -31,361 | 2 | — |
| ☆NSC funds › | NORFOLK SOUTHN CORP | ADD | — | 4.9% | -0.3% | 46.0 | 146,283 | +12,232 | 2 | — |
| ☆TXNM funds › | TXNM ENERGY INC | ADD | — | 4.4% | -0.8% | 41.9 | 737,734 | +62,867 | 2 | — |
| ☆CZR funds › | CAESARS ENTERTAINMENT INC NE | ADD | — | 4.2% | +4.1% | 39.6 | 1,313,074 | +1,283,574 | 2 | — |
| ☆WBS funds › | WEBSTER FINL CORP | ADD | — | 3.5% | -0.3% | 33.4 | 437,210 | +21,387 | 2 | — |
| ☆NSA funds › | NATIONAL STORAGE AFFILIATES | ADD | — | 3.4% | +0.5% | 32.4 | 728,454 | +152,230 | 2 | — |
| ☆SLAB funds › | SILICON LABORATORIES INC | ADD | — | 3.4% | +1.8% | 32.4 | 148,138 | +89,721 | 2 | — |
| ☆RAMP funds › | LIVERAMP HLDGS INC | NEW | — | 3.2% | +3.2% | 30.3 | 805,327 | +805,327 | 1 | — |
| ☆CPRX funds › | CATALYST PHARMACEUTICALS INC | NEW | — | 3.1% | +3.1% | 29.3 | 933,819 | +933,819 | 1 | — |
| ☆D funds › | DOMINION ENERGY INC | NEW | — | 2.8% | +2.8% | 26.0 | 381,231 | +381,231 | 1 | — |
| ☆ACA funds › | ARCOSA INC | NEW | — | 2.7% | +2.7% | 25.2 | 173,589 | +173,589 | 1 | — |
| ☆TECH funds › | BIO-TECHNE CORP | NEW | — | 2.5% | +2.5% | 23.7 | 335,727 | +335,727 | 1 | — |
| ☆WSR funds › | WHITESTONE REIT | NEW | — | 2.5% | +2.5% | 23.3 | 1,227,709 | +1,227,709 | 1 | — |
| ☆ROKU funds › | ROKU INC | NEW | — | 2.4% | +2.4% | 22.8 | 164,890 | +164,890 | 1 | — |
| ☆CUSIP:89055F103 funds › | TOPBUILD COR | NEW | — | 2.3% | +2.3% | 21.8 | 51,251 | +51,251 | 1 | — |
| ☆DBRG funds › | DIGITALBRIDGE GROUP INC | ADD | — | 2.3% | -0.4% | 21.7 | 1,376,380 | +77,329 | 2 | — |
| ☆AVNS funds › | AVANOS MED INC | NEW | — | 2.1% | +2.1% | 19.9 | 799,002 | +799,002 | 1 | — |
| ☆CUSIP:146280508 funds › | SILA REALTY TRUST INC | NEW | — | 2.0% | +2.0% | 18.9 | 623,872 | +623,872 | 1 | — |
| ☆OGN funds › | ORGANON & CO | NEW | — | 2.0% | +2.0% | 18.6 | 1,374,899 | +1,374,899 | 1 | — |
| ☆CUSIP:858927106 funds › | STELLAR BANCORP INC | TRIM | — | 1.6% | -0.5% | 15.1 | 383,227 | -48,004 | 2 | — |
| ☆NUVL funds › | NUVALENT INC | NEW | — | 1.4% | +1.4% | 12.8 | 103,979 | +103,979 | 1 | — |
| ☆APGE funds › | APOGEE THERAPEUTICS INC | NEW | — | 1.3% | +1.3% | 12.6 | 94,900 | +94,900 | 1 | — |
| ☆XOMA funds › | XOMA ROYALTY CORPORATION | NEW | — | 1.1% | +1.1% | 10.3 | 242,000 | +242,000 | 1 | — |
| ☆CUSIP:69349HAF4 funds › | TXNM ENERGY INC | HOLD | — | 0.8% | -0.2% | 7.8 | 6,000,000 | +0 | 2 | — |
| ☆CUSIP:753422AF1 funds › | RAPID7 INC | ADD | — | 0.8% | +0.2% | 7.8 | 8,501,530 | +3,000,000 | 2 | — |
| ☆KVUE funds › | KENVUE INC | TRIM | — | 0.8% | -0.8% | 7.7 | 402,042 | -298,558 | 2 | — |
| ☆CUSIP:922280AD4 funds › | VARONIS SYS INC | ADD | — | 0.5% | +0.2% | 4.9 | 5,000,000 | +2,000,000 | 2 | — |
| ☆CUSIP:08265TAD1 funds › | BENTLEY SYS INC | HOLD | — | 0.5% | -0.1% | 4.8 | 5,000,000 | +0 | 2 | — |
| ☆CUSIP:29786AAL0 funds › | ETSY INC | NEW | — | 0.5% | +0.5% | 4.7 | 5,000,000 | +5,000,000 | 1 | — |
| ☆GOOGM funds › | ALPHABET INC | NEW | — | 0.5% | +0.5% | 4.3 | 85,000 | +85,000 | 1 | — |
| ☆CUSIP:75737FAE8 funds › | REDFIN CORP | HOLD | — | 0.5% | -0.1% | 4.3 | 4,500,000 | +0 | 2 | — |
| ☆CUSIP:83304AAK2 funds › | SNAP INC | NEW | — | 0.4% | +0.4% | 4.1 | 5,000,000 | +5,000,000 | 1 | — |
| ☆AXTA funds › | AXALTA COATING SYS LTD | TRIM | — | 0.4% | -0.4% | 3.3 | 97,500 | -109,402 | 2 | — |
| ☆GSAT funds › | GLOBALSTAR INC | NEW | — | 0.3% | +0.3% | 2.5 | 30,668 | +30,668 | 1 | — |
| ☆AES funds › | AES CORP | TRIM | Common Stock | 0.3% | -0.1% | 2.5 | 167,570 | -18,263 | 2 | — |
| ☆UNF funds › | UNIFIRST CORP MASS | TRIM | — | 0.3% | -0.6% | 2.4 | 9,045 | -16,698 | 2 | — |
| ☆CUSIP:29664W105 funds › | ESPERION THERAPEUTICS INC NE | NEW | — | 0.2% | +0.2% | 1.9 | 612,774 | +612,774 | 1 | — |
| ☆PAYO funds › | PAYONEER GLOBAL INC | NEW | — | 0.2% | +0.2% | 1.8 | 258,216 | +258,216 | 1 | — |
| ☆NATL funds › | NCR ATLEOS CORPORATION | ADD | — | 0.2% | -0.0% | 1.8 | 41,860 | +2,921 | 2 | — |
| ☆BHF funds › | BRIGHTHOUSE FINL INC | TRIM | — | 0.2% | -0.1% | 1.8 | 28,329 | -5,161 | 2 | — |
| ☆QRVO funds › | QORVO INC | NEW | — | 0.2% | +0.2% | 1.8 | 19,052 | +19,052 | 1 | — |
| ☆AAUC funds › | ALLIED GOLD CORP | ADD | — | 0.2% | -0.1% | 1.7 | 73,016 | +231 | 2 | — |
| ☆CUSIP:81619Q105 funds › | SELECT MED HLDGS CORP | TRIM | — | 0.1% | -0.1% | 1.4 | 82,492 | -20,975 | 2 | — |
| ☆EQT funds › | EQT CORP | NEW | — | 0.1% | +0.1% | 1.3 | 25,000 | +25,000 | 1 | — |
| ☆TALK funds › | TALKSPACE INC | ADD | — | 0.1% | -0.0% | 1.3 | 242,655 | +26,497 | 2 | — |
| ☆GBTG funds › | GLOBAL BUSINESS TRAVEL GROUP | NEW | — | 0.1% | +0.1% | 1.3 | 133,456 | +133,456 | 1 | — |
| ☆IHS funds › | IHS HOLDING LIMITED | ADD | — | 0.1% | -0.0% | 1.2 | 150,235 | +12,620 | 2 | — |
| ☆CCO funds › | CLEAR CHANNEL OUTDOOR HLDGS | ADD | — | 0.1% | -0.0% | 1.2 | 507,856 | +29,339 | 2 | — |
| ☆HONA funds › | HONEYWELL AEROSPACE INC | NEW | — | 0.1% | +0.1% | 1.1 | 5,000 | +5,000 | 1 | — |
| ☆NWE funds › | NORTHWESTERN ENERGY GROUP IN | TRIM | — | 0.1% | -0.0% | 1.0 | 13,633 | -205 | 2 | — |
| ☆EQH funds › | EQUITABLE HLDGS INC | NEW | — | 0.1% | +0.1% | 0.9 | 20,701 | +20,701 | 1 | — |
| ☆ECHO funds › | ECHOSTAR CORP | ADD | — | 0.1% | +0.0% | 0.9 | 8,500 | +4,500 | 2 | — |
| ☆BA funds › | BOEING CO | TRIM | — | 0.1% | -0.1% | 0.8 | 3,500 | -3,734 | 2 | — |
| ☆PVH funds › | PVH CORPORATION | NEW | — | 0.1% | +0.1% | 0.7 | 10,000 | +10,000 | 1 | — |
| ☆SKYW funds › | SKYWEST INC | NEW | — | 0.1% | +0.1% | 0.7 | 7,000 | +7,000 | 1 | — |
| ☆CCRN funds › | CROSS CTRY HEALTHCARE INC | NEW | — | 0.1% | +0.1% | 0.7 | 49,612 | +49,612 | 1 | — |
| ☆CUSIP:205306103 funds › | TRUBRIDGE INC | NEW | — | 0.1% | +0.1% | 0.6 | 23,251 | +23,251 | 1 | — |
| ☆IMXI funds › | INTERNATIONAL MONEY EXPRESS | ADD | — | 0.1% | -0.0% | 0.6 | 42,140 | +9,018 | 2 | — |
| ☆SLP funds › | SIMULATIONS PLUS INC | NEW | — | 0.1% | +0.1% | 0.6 | 33,238 | +33,238 | 1 | — |
| ☆NATH funds › | NATHANS FAMOUS INC | ADD | — | 0.1% | -0.0% | 0.6 | 5,871 | +877 | 2 | — |
| ☆VKTX funds › | VIKING THERAPEUTICS INC | ADD | — | 0.1% | +0.0% | 0.6 | 15,000 | +4,720 | 2 | — |
| ☆ALK funds › | ALASKA AIR GROUP INC | ADD | — | 0.1% | +0.0% | 0.6 | 11,000 | +735 | 2 | — |
| ☆HON funds › | HONEYWELL INTL INC | NEW | — | 0.1% | +0.1% | 0.6 | 2,500 | +2,500 | 1 | — |
| ☆PACB funds › | PACIFIC BIOSCIENCES CALIF IN | ADD | — | 0.0% | +0.0% | 0.5 | 273,666 | +1,626 | 2 | — |
| ☆AURA funds › | AURA BIOSCIENCES INC | NEW | — | 0.0% | +0.0% | 0.4 | 60,000 | +60,000 | 1 | — |
| ☆ALOT funds › | ASTRONOVA INC | NEW | — | 0.0% | +0.0% | 0.3 | 11,972 | +11,972 | 1 | — |
| ☆UAL funds › | UNITED AIRLS HLDGS INC | TRIM | — | 0.0% | -0.0% | 0.3 | 2,500 | -2,500 | 2 | — |
| ☆VFC funds › | V F CORP | NEW | — | 0.0% | +0.0% | 0.3 | 15,000 | +15,000 | 1 | — |
| ☆PENN funds › | PENN ENTERTAINMENT INC | TRIM | — | 0.0% | -0.0% | 0.2 | 10,000 | -25,000 | 2 | — |
| ☆DKS funds › | DICKS SPORTING GOODS INC | TRIM | — | 0.0% | -0.1% | 0.1 | 600 | -4,748 | 2 | — |
| ☆CUSIP:03152W109 funds › | AMICUS THERAPEUTIC | EXIT | — | 0.0% | -0.2% | 0.0 | 0 | -104,066 | 0 | — |
| ☆AMRX funds › | AMNEAL PHARMACEUTICALS INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -68,400 | 0 | — |
| ☆CUSIP:138103106 funds › | CANTALOUPE INC | EXIT | — | 0.0% | -0.2% | 0.0 | 0 | -107,867 | 0 | — |
| ☆CUSIP:126349AH2 funds › | CSG SYS INTL INC | EXIT | — | 0.0% | -0.8% | 0.0 | 0 | -5,000,000 | 0 | — |
| ☆CUSIP:23954D109 funds › | DAY ONE BIOPHARMACEUTICALS I | EXIT | — | 0.0% | -2.7% | 0.0 | 0 | -944,247 | 0 | — |
| ☆CUSIP:60646V105 funds › | MISTER CAR WASH INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -156,502 | 0 | — |
| ☆CUSIP:87265H109 funds › | TRI POINTE HOMES INC | EXIT | — | 0.0% | -3.3% | 0.0 | 0 | -536,367 | 0 | — |
| ☆CUSIP:126349109 funds › | CSG SYS INTL INC | EXIT | — | 0.0% | -0.2% | 0.0 | 0 | -20,223 | 0 | — |
| ☆CUSIP:25264R207 funds › | DIAMOND HILL INVT GROUP INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -2,522 | 0 | — |
| ☆CUSIP:74267C106 funds › | PROASSURANCE CORP | EXIT | — | 0.0% | -0.2% | 0.0 | 0 | -51,103 | 0 | — |
| ☆CUSIP:03753U106 funds › | APELLIS PHARMACEUTICALS INC | EXIT | — | 0.0% | -0.6% | 0.0 | 0 | -120,500 | 0 | — |
| ☆CUSIP:128246105 funds › | CALAVO GROWERS INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -20,321 | 0 | — |
| ☆CUSIP:29332G102 funds › | ENHABIT INC | EXIT | — | 0.0% | -1.8% | 0.0 | 0 | -984,611 | 0 | — |
| ☆CUSIP:40637HAD1 funds › | HALOZYME THERAPEUTICS INC | EXIT | — | 0.0% | -0.4% | 0.0 | 0 | -3,000,000 | 0 | — |
| ☆CUSIP:68339B104 funds › | ON24 INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -60,364 | 0 | — |
| ☆CUSIP:489398107 funds › | KENNEDY-WILSON HOLDINGS INC | EXIT | — | 0.0% | -1.2% | 0.0 | 0 | -825,652 | 0 | — |
| ☆ZIM funds › | ZIM INTEGRATED SHIPPING SERV | EXIT | — | 0.0% | -1.2% | 0.0 | 0 | -331,800 | 0 | — |
| ☆CUSIP:376535AG5 funds › | GLADSTONE CAP CORP | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -1,000,000 | 0 | — |
| ☆CUSIP:127097103 funds › | COTERRA ENERGY INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -27,292 | 0 | — |
| ☆CUSIP:03940C100 funds › | ARCELLX INC | EXIT | — | 0.0% | -2.8% | 0.0 | 0 | -183,409 | 0 | — |
| ☆CUSIP:426927109 funds › | HERITAGE COMM CORP | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -37,992 | 0 | — |
| ☆SKYT funds › | SKYWATER TECHNOLOGY INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -34,536 | 0 | — |
| ☆CUSIP:67059NAK4 funds › | NUTANIX INC | EXIT | — | 0.0% | -0.6% | 0.0 | 0 | -5,000,000 | 0 | — |
| ☆CUSIP:152309100 funds › | CENTESSA PHARMACEUTICALS PLC | EXIT | — | 0.0% | -0.2% | 0.0 | 0 | -41,000 | 0 | — |
| ☆CUSIP:902685106 funds › | UDEMY INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -139,335 | 0 | — |
| ☆UPS funds › | UNITED PARCEL SVCS INC | EXIT | — | 0.0% | -0.0% | 0.0 | 0 | -2,520 | 0 | — |
| ☆CUSIP:88362T103 funds › | THERMON GROUP HLDGS INC | EXIT | — | 0.0% | -0.2% | 0.0 | 0 | -32,987 | 0 | — |
| ☆CUSIP:574795100 funds › | MASIMO CORP | EXIT | — | 0.0% | -4.6% | 0.0 | 0 | -194,197 | 0 | — |
| ☆CUSIP:09549B104 funds › | BLUE FOUNDRY BANCORP | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -35,658 | 0 | — |
| ☆CUSIP:343873105 funds › | FLUSHING FINL CORP | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -30,161 | 0 | — |
| ☆PYPL funds › | PAYPAL HLDGS INC | EXIT | — | 0.0% | -0.0% | 0.0 | 0 | -5,124 | 0 | — |
| ☆CUSIP:185123106 funds › | CLEARWATER ANALYTICS HLDGS I | EXIT | — | 0.0% | -0.3% | 0.0 | 0 | -109,589 | 0 | — |
| ☆CUSIP:880881107 funds › | TERNS PHARMACEUTICALS INC | EXIT | — | 0.0% | -1.3% | 0.0 | 0 | -188,500 | 0 | — |
| ☆CUSIP:390607109 funds › | GREAT LAKES DREDGE & DOCK CO | EXIT | — | 0.0% | -2.9% | 0.0 | 0 | -1,263,580 | 0 | — |
| ☆CUSIP:68278B107 funds › | ONESTREAM INC | EXIT | — | 0.0% | -0.3% | 0.0 | 0 | -91,120 | 0 | — |
| ☆CUSIP:436440101 funds › | HOLOGIC INC | EXIT | — | 0.0% | -5.6% | 0.0 | 0 | -560,045 | 0 | — |
| ☆CUSIP:866683105 funds › | SUN CTRY AIRLS HLDGS INC | EXIT | — | 0.0% | -0.2% | 0.0 | 0 | -98,859 | 0 | — |
| ☆CUSIP:554489104 funds › | VERIS RESIDENTIAL INC | EXIT | — | 0.0% | -1.5% | 0.0 | 0 | -597,390 | 0 | — |
| ☆VCTR funds › | VICTORY CAP HLDGS INC DEL | EXIT | — | 0.0% | -0.0% | 0.0 | 0 | -5,120 | 0 | — |
| ☆CUSIP:8676EP108 funds › | SUNOPTA INC | EXIT | — | 0.0% | -0.2% | 0.0 | 0 | -196,514 | 0 | — |
| ☆EL funds › | LAUDER ESTEE COS INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -7,500 | 0 | — |
| ☆CUSIP:81686C104 funds › | SEMRUSH HLDGS INC | EXIT | — | 0.0% | -0.2% | 0.0 | 0 | -133,872 | 0 | — |
| ☆CUSIP:00912X302 funds › | AIR LEASE CORP | EXIT | — | 0.0% | -0.6% | 0.0 | 0 | -73,131 | 0 | — |
| ☆CUSIP:32026V104 funds › | FIRST FNDTN INC | EXIT | — | 0.0% | -0.1% | 0.0 | 0 | -67,573 | 0 | — |
| ☆CUSIP:39818P799 funds › | PEAKSTONE REALTY TRUST | EXIT | — | 0.0% | -1.4% | 0.0 | 0 | -503,583 | 0 | — |
| ☆CUSIP:81211K100 funds › | SEALED AIR CORP NEW | EXIT | — | 0.0% | -0.3% | 0.0 | 0 | -56,071 | 0 | — |
Point-in-time history
| Period | AUM ($M) | Positions | Turnover | Top-10 wt | Herfindahl | Quality Q | Skill | Universe |
|---|---|---|---|---|---|---|---|---|
| 2026Q2 | 945 | 75 | 0.47 | 48% | 0.035 | 0.053 | — | in |
| 2026Q1 | 750 | 86 | 0.59 | 54% | 0.038 | 0.026 | — | entered |
| 2025Q4 | 819 | 75 | 0.64 | 44% | 0.029 | 0.000 | — | out |
| 2025Q3 | 698 | 73 | 0.79 | 42% | 0.030 | 0.000 | — | left |
| 2025Q2 | 571 | 58 | 0.52 | 55% | 0.041 | 0.035 | — | entered |
| 2025Q1 | 577 | 64 | 0.00 | 60% | 0.044 | 0.000 | — | out |
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short.
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/api/funds ·
/api/status