Ownership history in BVF INC/IL · 30 quarters on record
This page tracks every 13F SEC filing in which BVF INC/IL reported a position in AC IMMUNE SA (ACIU). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | UNCHANGED | 19,822,436 | — | 0% | 2.10% | $62.2M | $3.14 |
| 2025 Q3 | UNCHANGED | 19,822,436 | — | 0% | 2.32% | $57.3M | $2.89 |
| 2025 Q2 | UNCHANGED | 19,822,436 | — | 0% | 1.44% | $40.2M | $2.03 |
| 2025 Q1 | ADDED | 19,822,436 | +300,000 | +1.5% | 1.51% | $37.1M | $1.87 |
| 2024 Q4 | UNCHANGED | 19,522,436 | — | 0% | 1.79% | $52.7M | $2.70 |
| 2024 Q3 | ADDED | 19,522,436 | +687,500 | +3.7% | 2.16% | $73.8M | $3.78 |
| 2024 Q2 | ADDED | 18,834,936 | +4,263,700 | +29.3% | 2.11% | $75.2M | $3.99 |
| 2024 Q1 | UNCHANGED | 14,571,236 | — | 0% | 1.19% | $43.1M | $2.96 |
| 2023 Q4 | ADDED | 14,571,236 | +7,142,857 | +96.2% | 1.82% | $72.9M | $5.00 |
| 2023 Q3 | UNCHANGED | 7,428,379 | — | 0% | 0.57% | $21.2M | $2.85 |
As of 2025 Q4 — sorted by position size