Ownership history in UBS Group AG · 35 quarters on record
This page tracks every 13F SEC filing in which UBS Group AG reported a position in MERUS N V (MRUS). 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 Q3 | ADDED | 581,071 | +3,377 | +0.6% | 0.01% | $54.7M | — |
| 2025 Q2 | REDUCED | 577,694 | -285,054 | -33.0% | 0.01% | $30.4M | — |
| 2025 Q1 | REDUCED | 862,748 | -244,690 | -22.1% | 0.01% | $36.3M | — |
| 2024 Q4 | ADDED | 1,107,438 | +1,096,654 | +10169.3% | 0.01% | $46.6M | — |
| 2024 Q3 | ADDED | 10,784 | +2,162 | +25.1% | 0.00% | $539K | — |
| 2024 Q2 | ADDED | 8,622 | +1,472 | +20.6% | 0.00% | $510K | — |
| 2024 Q1 | ADDED | 7,150 | +1,587 | +28.5% | 0.00% | $322K | — |
| 2023 Q4 | REDUCED | 5,563 | -39,037 | -87.5% | 0.00% | $153K | — |
| 2023 Q4 | ADDED | 44,600 | +44,467 | +33433.8% | 0.00% | $1.2M | — |
| 2023 Q3 | REDUCED | 133 | -44,467 | -99.7% | 0.00% | $3K | — |
As of 2025 Q4 — sorted by position size