# AltShares Merger Arbitrage ETF

AltShares Merger Arbitrage ETF is a ETF series of AltShares Trust (series S000067196). Net assets $103.1M as of 2026-05-31. Index fund.

## Profile

- Series ID: S000067196
- Registrant: AltShares Trust
- LEI: 549300253RKVXL6EB213
- Net assets: $103.1M
- Total assets: $119.6M
- As of: 2026-05-31
- Type: ETF, Index

## Advisers

- [Water Island Capital, LLC (Advisor)](https://search.stillhousedata.com/firm/113358)

## Top holdings (145 reported)

_Showing 15 of 145 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| MORGAN STANLEY PRIME BROKER US | — | $16.0M | 1553.34% |
| [Warner Bros Discovery Inc](https://search.stillhousedata.com/security/934423104) | — | $3.7M | 359.03% |
| [Morgan Stanley & Co. LLC](https://search.stillhousedata.com/security/61747C707) | — | $3.1M | 298.62% |
| [State Street Global Advisors](https://search.stillhousedata.com/security/857492706) | — | $3.1M | 298.62% |
| [Electronic Arts Inc](https://search.stillhousedata.com/security/285512109) | — | $2.9M | 279.54% |
| [Clearwater Analytics Holdings Inc](https://search.stillhousedata.com/security/185123106) | — | $2.9M | 278.99% |
| [AES Corp/The](https://search.stillhousedata.com/security/00130H105) | — | $2.9M | 278.25% |
| [Masimo Corp](https://search.stillhousedata.com/security/574795100) | — | $2.9M | 277.50% |
| [Chart Industries Inc](https://search.stillhousedata.com/security/16115Q308) | — | $2.8M | 272.27% |
| [Penumbra Inc](https://search.stillhousedata.com/security/70975L107) | — | $2.8M | 270.59% |
| [Webster Financial Corp](https://search.stillhousedata.com/security/947890109) | — | $2.8M | 270.42% |
| [Norfolk Southern Corp](https://search.stillhousedata.com/security/655844108) | — | $2.7M | 265.61% |
| [Globalstar Inc](https://search.stillhousedata.com/security/378973507) | — | $2.6M | 249.17% |
| [National Storage Affiliates Trust](https://search.stillhousedata.com/security/637870106) | — | $2.5M | 241.05% |
| [KalVista Pharmaceuticals Inc](https://search.stillhousedata.com/security/483497103) | — | $2.4M | 235.29% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $103.1M |
| 2026-02-28 | $103.4M |
| 2025-11-30 | $98.2M |
| 2025-08-31 | $86.6M |
| 2025-05-31 | $86.7M |
| 2025-02-28 | $80.4M |
| 2024-11-30 | $78.2M |
| 2024-08-31 | $69.5M |

## More

- [Registrant: AltShares Trust](https://search.stillhousedata.com/registrant/1779306)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000067196.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.