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 TXNM
Shares Held
Position Value (USD)
16 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $39,452,724 | 674,867 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $33,939,079 | 576,411 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $25,484,823 | 450,660 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $14,786,196 | 262,539 | Shares | Sole | 2025-08-14 | |
| 2024-06-30 | $10,814,348 | 292,596 | Shares | Sole | 2024-11-14 | |
| 2024-03-31 | $11,013,313 | 292,596 | Shares | Sole | 2024-11-14 | |
| 2023-12-31 | $12,489,360 | 300,225 | Shares | Sole | 2024-11-14 | |
| 2023-09-30 | $55,774,143 | 1,250,261 | Shares | Sole | 2024-11-14 | |
| 2023-06-30 | $58,645,243 | 1,300,338 | Shares | Sole | 2024-11-14 | |
| 2023-03-31 | $61,277,751 | 1,258,787 | Shares | Sole | 2024-11-14 | |
| 2022-12-31 | $56,293,267 | 1,153,787 | Shares | Sole | 2024-11-14 | |
| 2022-09-30 | $48,590,182 | 1,062,545 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $48,273,662 | 1,010,332 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $49,103,055 | 1,030,062 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $40,779,034 | 894,081 | Shares | Sole | 2022-02-14 | |
| 2020-12-31 | $69,406,732 | 1,430,182 | Shares | Sole | 2021-02-10 | |
| No 13F history on record for this holder in this stock. | ||||||