MBX Biosciences, Inc. (MBX) research
MBX Biosciences, Inc.- Sector
- Healthcare
- Industry
- Biotechnology
- Last price
- $59.02
- As of
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Open the live MBX terminal, freeActive signals for MBX
- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 60% of MBX (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +160% to MBX (2026Q2)
- highINSTITUTIONAL_EXIT
CITADEL ADVISORS LLC cut 56% of MBX (2026Q2)
- highINSTITUTIONAL_EXIT
MILLENNIUM MANAGEMENT LLC cut 60% of MBX (2026Q2)
- highINSTITUTIONAL_EXIT
CITADEL ADVISORS LLC cut 56% of MBX (2026Q2)
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Every signal on MBX, as it fires
You are seeing 5 of 16 signals recorded on MBX since 2026-06-02.
The five above all landed on 2026-09-06. The other 11 were recorded on 4 other days. 11 of the 16 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in MBX (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| MILLENNIUM MANAGEMENT LLCCUSIP 55287L101 · 2026Q2 | $12.5M | 0.00% | , |
| D. E. Shaw & Co., Inc.CUSIP 55287L101 · 2026Q2 | $10.1M | 0.00% | , |
| TWO SIGMA INVESTMENTS, LPCUSIP 55287L101 · 2026Q2 | $6.3M | 0.00% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, MBX
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
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