Ownership history in CITADEL ADVISORS LLC · 7 quarters on record
This page tracks every 13F SEC filing in which CITADEL ADVISORS LLC reported a position in METSERA INC (MTSR). 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 | 51,300 | +23,774 | +86.4% | 0.00% | $2.7M | — |
| 2025 Q3 | ADDED | 27,526 | +3,426 | +14.2% | 0.00% | $1.4M | — |
| 2025 Q3 | ADDED | 24,100 | +5,200 | +27.5% | 0.00% | $1.3M | — |
| 2025 Q2 | ADDED | 18,900 | +2,400 | +14.5% | 0.00% | $538K | — |
| 2025 Q2 | REDUCED | 16,500 | -214,318 | -92.9% | 0.00% | $469K | — |
| 2025 Q2 | ADDED | 230,818 | +182,323 | +376.0% | 0.00% | $6.6M | — |
| 2025 Q1 | INITIATED | 48,495 | — | — | 0.00% | $1.3M | — |