WATER ISLAND CAPITAL LLC
Top Portfolio Positions
77 positions ·
$710,812,661 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| EA |
Electronic Arts Inc.
Communication Services
|
249,888 | $50,944,666 | 7.17% | |
| JHG |
Janus Henderson Group Ltc.
Financial Services
|
922,277 | $47,377,369 | 6.67% | |
| WBD |
Warner Bros. Discovery, Inc.
Communication Services
|
1,617,020 | $44,403,369 | 6.25% | |
| HOLX |
HOLOGIC INC
Healthcare
|
560,045 | $42,333,801 | 5.96% | |
| TXNM |
Txnm Energy Inc
Utilities
|
674,867 | $39,452,724 | 5.55% | |
| PEN |
Penumbra Inc
Healthcare
|
120,095 | $39,435,595 | 5.55% | |
| GTLS |
Chart Industries Inc
Industrials
|
189,939 | $39,269,888 | 5.52% | |
| NSC |
Norfolk Southern Corp
Industrials
|
134,051 | $38,472,637 | 5.41% | |
| MASI |
Masimo Corp
Healthcare
|
194,197 | $34,541,820 | 4.86% | |
| WBS |
Webster Financial Corp
Financial Services
|
415,823 | $28,866,432 | 4.06% |
Portfolio Trend
25 quarters · across all stocks
Holdings in CTLP
Shares Held
Position Value (USD)
4 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,166,042 | 107,867 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,399,652 | 131,794 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,700,786 | 160,907 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $10,384,483 | 944,903 | Shares | Sole | 2025-08-14 | |
| No 13F history on record for this holder in this stock. | ||||||