MBX Biosciences, Inc. MBX

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Price alert · MBX

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54.40 USD -1.47 -2.63%

At close · Nov 2

54.40 0.00 0.00%

After hours · Nov 2, 4:00 PM ET

Bid
54.34 × 2
Ask
54.40 × 2
54.21 Day range 57.42
20.21 52-week range 72.64
YTD
+72.48%
1 year
+147.72%
Open
55.97
Prev close
55.87
Mkt cap
2.62B
Vol
326.39K
Avg vol
512.38K
EPS
-2.37
P/E
0.00
Div yield
0.00%
More statistics
Low
54.21
High
57.42
Forward P/E
-13.68
Beta
0.18
Short ratio
6.96
Inst. own
116.04%
Dividend
0.00
Ex-div date
Earnings
Nov 5, 2026
50-d avg
57.82
200-d avg
45.58
1y target
95.70

2Y chart

Chart tools
Interval

Events in this range
  • Aug 7, 2025Earnings: -0.58; estimate -0.77; surprise 24.68%
  • Nov 6, 2025Earnings: -0.63; estimate -0.73; surprise 13.7%
  • Mar 12, 2026Earnings: -0.49; estimate -0.64; surprise 23.44%
  • May 7, 2026Earnings: -0.51; estimate -0.62; surprise 17.74%
  • May 12, 2026Rating: Citizens · Market Outperform → Market Outperform
  • May 12, 2026Rating: Barclays · Overweight → Overweight
  • Jul 29, 2026Rating: Mizuho · Outperform → Outperform
  • Aug 6, 2026Earnings: -0.78; estimate -0.63251; surprise -23.32%
  • Aug 10, 2026Rating: Truist Securities · Buy → Buy
  • Oct 2, 2026Rating: Guggenheim · Buy → Buy
  • Oct 12, 2026Rating: Stifel · Buy → Buy
Signals (73)
NameDateAgo
MACD: Buy SignalOct 26, 20261 week ago
MACD: Sell SignalOct 23, 20261 week ago
MACD: Buy SignalOct 21, 20261 week ago
RSI: OversoldOct 13, 20262 weeks ago
SMA: BearishSep 18, 20261 month ago
SMA: BullishSep 17, 20261 month ago
SMA: BearishAug 31, 20262 months ago
MACD: Sell SignalJul 15, 20263 months ago
RSI: OverboughtJun 17, 20264 months ago
SMA: BullishJun 11, 20264 months ago
MACD: Buy SignalJun 11, 20264 months ago
SMA: BearishMay 29, 20265 months ago
SMA: BullishMay 21, 20265 months ago
SMA: BearishMay 18, 20265 months ago
MACD: Sell SignalMay 18, 20265 months ago
RSI: OverboughtMay 8, 20265 months ago
MACD: Buy SignalMay 7, 20265 months ago
SMA: BullishMay 6, 20266 months ago
SMA: BearishApr 28, 20266 months ago
MACD: Sell SignalApr 28, 20266 months ago

Newest 20 of 73.

Key statistics

Market cap
2.62B
Enterprise value
2.28B
Trailing P/E
0.00
Forward P/E
-13.68
PEG ratio
0.00
Price / sales
0.00
Price / book
6.37
EPS (TTM)
-2.37
Beta
0.18
Dividend yield
0.00%
Payout ratio
0.00%
Profit margin
0.00%
Revenue (TTM)
0
Revenue growth
0.00%
Free cash flow
-53.01M
Total cash
418.58M
Total debt
3.34M
Return on equity
-33.17%
Shares outstanding
48.16M
Short % of float
12.83%
50-day average
57.82
200-day average
45.58

Financials — quick view

All financials
MBX Revenue — quarterly 0
2023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026
MBX Net income — quarterly -37.09M
2023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026
MBX EPS — quarterly -0.78
2023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026

Earnings

MBX recent earnings
Report dateQuarter endingEPS estimateEPS reportedSurpriseSurprise %
Nov 5, 2026Sep 30, 2026-0.82675———
Aug 6, 2026Jun 30, 2026-0.63251-0.78-0.15-23.32%
May 7, 2026Mar 31, 2026-0.62-0.51+0.11+17.74%
Mar 12, 2026Dec 31, 2025-0.64-0.49+0.15+23.44%
Nov 6, 2025Sep 30, 2025-0.73-0.63+0.10+13.70%
Aug 7, 2025Jun 30, 2025-0.77-0.58+0.19+24.68%

Upgrades / downgrades

MBX analyst upgrades and downgrades
DateFirmActionFromTo
Oct 12, 2026StifelmainBuyBuy
Oct 2, 2026GuggenheimmainBuyBuy
Aug 10, 2026Truist SecuritiesmainBuyBuy
Jul 29, 2026MizuhomainOutperformOutperform
May 12, 2026BarclaysmainOverweightOverweight
May 12, 2026CitizensmainMarket OutperformMarket Outperform

About MBX Biosciences, Inc.

MBX Biosciences, Inc., a clinical-stage biopharmaceutical company, focuses on the discovery and development of precision peptide therapies for the treatment of endocrine and metabolic disorders. Its lead product candidate is Canvuparatide (MBX 2109), a parathyroid hormone peptide prodrug, which is in Phase 3 clinical trial for the treatment of chronic hypoparathyroidism. The company is also developing Imapextide (MBX 1416), a long-acting glucagon-like peptide-1 (GLP-1) receptor antagonist that is in Phase 2 clinical trial a potential therapy for post-bariatric hypoglycemia, a chronic complication of bariatric surgery. In addition, it is developing MBX 4291, a lead obesity product candidate, which is in investigational new drug-enabling studies for the treatment of obesity and co-morbidities. The company was founded in 2018 and is based in Carmel, Indiana.

Sector
Healthcare
Industry
Biotechnology
Country
United States
Website
mbxbio.com

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Insider holders

MBX insider holders
InsiderRelationLatest transactionDateShares held
AZOULAY SALOMON M.D.OfficerSaleAug 3, 202614,399
BARTRAM RICHARD BChief Financial OfficerStock Award(Grant)Feb 1, 202615,000
GORDON CARL LDirector and Beneficial Owner of more than 10% of a Class of SecurityPurchaseFeb 17, 20250
HAWRYLUK P KENTChief Executive OfficerSaleMay 5, 20261,214,440
HERON PATRICK JDirector and Beneficial Owner of more than 10% of a Class of SecurityPurchaseSep 25, 20250
HOERTER STEVEN LChief Executive OfficerStock Award(Grant)Aug 2, 2026102,938

Institution ownership

MBX institution ownership
Holder% heldSharesValueReported
Frazier Life Sciences Management, L.P. 13.81%6,652,013361.87MJun 29, 2026
FMR, LLC11.05%5,322,885289.56MJun 29, 2026
Wellington Management Group, LLP10.34%4,977,523270.78MJun 29, 2026
NEA Management Company, LLC7.51%3,614,486196.63MJun 29, 2026
Orbimed Advisors LLC.7.12%3,428,736186.52MJun 29, 2026
Blackrock Inc.6.90%3,323,672180.81MJun 29, 2026

Fund ownership

MBX fund ownership
Holder% heldSharesValueReported
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund2.36%1,135,37561.76MJun 29, 2026
MUTUAL FUND SERIES TRUST-Eventide Healthcare & Life Sciences Fund1.81%873,49247.52MJun 29, 2026
Fidelity Advisor Series VII-Fidelity Advisor Biotechnology Fund1.70%817,60044.48MAug 30, 2026
iShares Trust-iShares Russell 2000 ETF1.67%805,55743.82MSep 29, 2026
Fidelity Select Portfolios-Select Health Care Portfolio1.41%680,00036.99MAug 30, 2026
Fidelity Capital Trust-Fidelity Stock Selector Small Cap Fund1.32%636,10034.60MJul 30, 2026