# AC IMMUNE SA SHS

AC IMMUNE SA SHS is a security (CUSIP H00263105) tracked across SEC portfolio filings. 49 institutional managers reported $69.7M on Form 13F as of 2026-06-30.

## Summary

- Issuer: AC IMMUNE SA
- Class: SHS
- CUSIP: H00263105
- 13F holders: 49
- 13F value: $69.7M
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

_Showing 15 of 49 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BVF INC/IL | San Francisco, CA | $54.5M | 19,822,436 |
| WELLS FARGO & COMPANY/MN | SAN FRANCISCO, CA | $2.8M | 1,004,284 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $2.2M | 792,657 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $1.7M | 624,367 |
| BlackRock, Inc. | New York, NY | $1.4M | 524,278 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | BOSTON, MA | $1.1M | 405,658 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $1.1M | 390,165 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $820K | 267,233 |
| [Point72 Asset Management, L.P.](https://search.stillhousedata.com/firm/283077) | Stamford, CT | $806K | — |
| NORTHERN TRUST CORP | CHICAGO, IL | $766K | 278,513 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $434K | 89,262 |
| [MARSHALL WACE, LLP](https://search.stillhousedata.com/firm/160885) | LONDON, X0 | $362K | 131,458 |
| Dauntless Investment Group, LLC | Milford, MI | $296K | 107,489 |
| UBS Group AG | Zurich, V8 | $279K | 101,629 |
| MORGAN STANLEY | NEW YORK, NY | $245K | 89,253 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/H00263105.md)
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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.