# AltShares Trust

AltShares Trust (CIK 1779306) is an SEC-registered fund company with 2 reporting fund series and $115.3M in net assets as of 2026-05-31.

## Registrant

- CIK: 1779306
- File number: 811-23475
- LEI: 549300MJC5CESCLT8M40
- Address: C/O WATER ISLAND CAPITAL, LLC, New York, US-NY, 10011
- Phone: 800-560-8210
- Net assets: $115.3M
- Total assets: $133.5M
- Fund series: 2
- Latest report: 2026-05-31

## Fund series (2)

| Series | Net assets |
| --- | --- |
| [AltShares Merger Arbitrage ETF](https://search.stillhousedata.com/fund/S000067196) | $103.1M |
| [AltShares Event-Driven ETF](https://search.stillhousedata.com/fund/S000072757) | $12.3M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| MORGAN STANLEY PRIME BROKER US | $1.5M |
| [State Street Global Advisors](https://search.stillhousedata.com/security/857492706) | $678K |
| [Morgan Stanley & Co. LLC](https://search.stillhousedata.com/security/61747C707) | $678K |
| [Electronic Arts Inc](https://search.stillhousedata.com/security/285512109) | $579K |
| Janus Henderson Group PLC | $569K |
| [DigitalBridge Group Inc](https://search.stillhousedata.com/security/25401T603) | $547K |
| [Warner Bros Discovery Inc](https://search.stillhousedata.com/security/934423104) | $534K |
| [Chart Industries Inc](https://search.stillhousedata.com/security/16115Q308) | $529K |
| [Norfolk Southern Corp](https://search.stillhousedata.com/security/655844108) | $507K |
| [Caesars Entertainment Inc](https://search.stillhousedata.com/security/12769G100) | $456K |
| [TXNM Energy Inc](https://search.stillhousedata.com/security/69349H107) | $438K |
| [LiveRamp Holdings Inc](https://search.stillhousedata.com/security/53815P108) | $425K |
| [Masimo Corp](https://search.stillhousedata.com/security/574795100) | $357K |
| [Penumbra Inc](https://search.stillhousedata.com/security/70975L107) | $314K |
| [Catalyst Pharmaceuticals Inc](https://search.stillhousedata.com/security/14888U101) | $308K |

## More

- [CIK 1779306 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1779306&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/1779306.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.