ZBIO — Zenas BioPharma, Inc. Common Stock

Founder-Led

Stock analysis, trade plans, and proprietary indicators by Trend Edge.

About Zenas BioPharma, Inc. Common Stock

Zenas BioPharma, Inc., a clinical-stage biopharma company, engages in the development and commercialization of transformative immunology-based therapies. Its lead product candidate is obexelimab, a bifunctional monoclonal antibody designed to bind CD19 and Fc"RIIb for the treatment of various I&I diseases and various indications, including immunoglobulin G4-related disease, multiple sclerosis, and systemic lupus erythematosus. Read full Trend Edge analysis →

Trend Edge Proprietary Indicators

Key Metrics

Current Price$18.73
Market Cap$1.20B
Float39.7M
Shares Outstanding63.1M
Price/Sales (TTM)119.50
vs. Analyst Target+124.9% to analyst PT
Dividend RateNone
Analyst Target Price$42.13 (7 analysts)

Financial History

Annual Revenue & Earnings History

YearRevenueNet IncomeGross ProfitEBITDA
2022 N/A -$119M -$61.7M -$75.1M
2023 $50.0M -$37.1M $50.0M -$27.0M
2024 $5.0M -$157M -$134M -$164M
2025 $10.0M -$378M $10.0M -$370M

Recent Quarterly Revenue & Net Income

QuarterRevenueNet Income
Jun 2025 N/A -$52.2M
Sep 2025 N/A -$51.5M
Dec 2025 $10.0M -$240M
Mar 2026 N/A -$81.0M

Ownership & Float

Insider Ownership23.2%
Institutional Ownership94.3%
Short Float27.4%
% of All Funds Holding1.50%
Number of Funds Holding123

Current Moving Averages

Trend Edge tracks near-term, medium-term, cyclical, and secular moving averages across weekly and monthly timeframes to identify trend structure at every horizon.

TimeframeSMAValueTrend Context
Weekly10-Week SMA$19.52Near-term / short-term trend
Weekly40-Week SMA$25.04Medium-term trend
Weekly80-Week SMA$17.62Cyclical trend (business cycle)
Weekly200-Week SMA$0.00Secular trend (multi-year)
Monthly10-Month SMA$24.69Near-term monthly trend
Monthly20-Month SMA$17.86Medium-term monthly trend
Monthly40-Month SMA$0.00Secular monthly trend

Volume Shelves — Support & Resistance

Trend Edge identifies volume shelves: price zones where historically elevated trading volume creates structural support or resistance. A volume shelf forms when a disproportionate share of cumulative volume was transacted at a specific price level, making it a high-conviction anchor for future price reactions.

Price LevelTypeVolume RatioAge
$24.80 resistance 1.67x 1 months ago
$18.40 support 1.82x 2 months ago
$36.30 resistance 3.33x 3 months ago
$16.30 support 1.33x 7 months ago

Historical Earnings Reactions (7 events)

TimeframeAvg ReturnMedianWin RateBestWorst
Gap 0.00% 0.85% 71.43% 1.89% -5.18%
1 Day -0.30% -0.88% 42.86% 7.49% -8.49%
1 Week -0.94% -0.45% 42.86% 29.86% -39.59%
2 Weeks -3.54% 1.07% 50.00% 17.94% -42.99%
1 Month 4.06% 10.48% 50.00% 38.05% -57.45%

Next earnings: August 1, 2026 (66 days away)

Seasonality & Day-of-Week Patterns

Monthly Seasonality

Insufficient historical data for monthly seasonality analysis (requires 7+ years of data).

Day-of-Week Tendencies

Top Institutional Holders

Institutional holder breakdown coming soon.

Total institutional ownership: 94.3%

Insider Transactions — Smart Summary

Total insider ownership: 23.2%

Founder-led management: Lonnie Moulder (Chief Executive Officer and Chairman of the Board)

12-Month Insider Activity Summary

Total Filings16
Net Value+$6.5M
Net Shares Change1,587,471
% of Float4.0%
C-Suite Filings6
Clusters Detected3

Key Insiders

NameTitleNet ValueFilingsActivity
MOULDER LEON O JR Chief Executive Officer +$5.8M 5 5 buy
Fairmount Funds Management LLC +$3.0M 1 1 buy
ENRIGHT PATRICK G +$2.3M 1 2 buy
Lu Hongbo +$1.6M 2 2 buy
Allen Patricia L +$499,745.124 1 1 buy

Transaction Clusters

PeriodFilingsInsidersNet ValueSeniority
2025-10-09 – 2025-10-14 6 6 +$18.6M 1 C-suite
2026-02-03 – 2026-02-13 3 3 +$2.1M 1 C-suite
2026-03-31 – 2026-04-02 4 3 +$5.6M 1 C-suite

Significant Filings

DateInsiderTitleNet ValuePrice After
2026-04-29 MOULDER LEON O JR Chief Executive Officer +$1.1M Transaction at $17.79, now +5.3%
2026-05-18 MOULDER LEON O JR Chief Executive Officer +$1.0M Transaction at $16.88, now +11.0%
2026-03-31 MOULDER LEON O JR Chief Executive Officer +$1.0M Transaction at $18.91, now -1.0%
2026-03-31 Lu Hongbo +$1.5M Transaction at $20.00, now -6.3%
2026-04-01 Fairmount Funds Management LLC +$3.0M Transaction at $20.00, now -6.3%
2026-04-02 Lu Hongbo +$70,197.84 Transaction at $18.63, now +0.5%

View full insider transaction history on Trend Edge →

AI Consult Analysis

Trend Edge's AI Consult feature delivers a comprehensive, multi-layer trade plan for Zenas BioPharma, Inc. Common Stock (ZBIO) powered by Claude Opus — Anthropic's most capable AI model. The analysis covers five layers: technical analysis (near-term, medium-term, cyclical, and secular trend, momentum, volume shelf support and resistance, breakout and breakdown signals), qualitative analysis (business model, competitive moat, sector dynamics), insider sentiment (buy and sell signals from executive and director transactions), share stats analysis (institutional accumulation, fund positioning, short float squeeze potential), and fundamental analysis (valuation, revenue growth, profit margin, earnings quality).

AI Consult synthesizes all five layers into a single bullish or bearish thesis with explicit entry, exit, stop loss, and take profit levels — giving you a complete, AI-powered trade plan with defined risk/reward. Whether you are building a long position, initiating a short, or looking for a reversal setup, AI Consult identifies the highest-probability signal from the current trend.

Get the full AI Consult analysis for ZBIO on Trend Edge →