ZBIO
Zenas BioPharma, Inc. Common StockNASDAQ
Healthcare • Biotechnology
Updated 1 day ago
Coverage ready
Factor tilt: Anti-Quality Small Cap
$25.16-4.70%
Close Oct 13, 2026
- Market cap
- $1.59B
- 1 month
- -21.2%
- 3 months
- -14.5%
- 1 year
- -5.4%
- 52-week range
- $15.20$43.17
- Dividend, last 12 mo
- None in the last year
- Last ex-date
- Dec 24, 2019 · $0.002
- Short interest
- 26.5% of float11.9M shares · settled Sep 30, 2026 · +0.6% since Sep 15, 2026 · FINRA
Fundamentals · trailing 12 months to Jun 30, 2026
- Revenue
- —
- Net income
- -$484.38M
- Free cash flow
- -$225.97M
- Book value
- $247.1M
- Total debt
- $389.6M
- P/E
- —
- Price / sales
- —
- Price / book
- 6.4×
- FCF yield
- -14.2%
- Net margin
- —
EODHD (TTM) · as of Oct 13, 2026
End-of-day close from stored market data, not a live quote.
Portfolio context
Sign in to see your position size
We’ll show you if ZBIO is in your portfolio and how much it contributes.
Sign inMarket context
Loading market dates
No upcoming ex-dividend date announced
No 8-K filings in the last 30 days.
Smart money context
Holder IQ: MEDIUM
31 top institutions tracked
as of 2026-Q2 (filed 2026-09-22)
Last 13F trend: distributing (light)
Unlock crowding heatmapUnlock filer discoveryInsider context
Sentiment: unknown
No recent insider trades detected.
Red flags: 2
Largest 13-F holders · Q2 2026
145 filers reported a long position in ZBIO for Q2 2026. 13-F holdings are filed up to 45 days after the quarter ends.
| Holder | Value | Shares | Shares vs Q1 2026 |
|---|---|---|---|
| FMR LLC | $241.3M | 9.5M | +4.7% |
| SR ONE CAPITAL MANAGEMENT, LP | $127.9M | 5M | Unchanged |
| NEA Management Company, LLC | $102.1M | 4M | Unchanged |
| Enavate Sciences GP, LLC | $99.5M | 3.9M | Unchanged |
| FEDERATED HERMES, INC. | $79.1M | 3.1M | -0.3% |
| BlackRock, Inc. | $68.2M | 2.7M | +31.8% |
| Capital International Investors | $63.5M | 2.5M | +2.8% |
| Polar Capital Holdings Plc | $61.2M | 2.4M | -5.3% |
| Royalty Pharma Sub-Manager, LLC | $60.6M | 2.4M | Unchanged |
| Fairmount Funds Management LLC | $59.9M | 2.4M | Unchanged |
Get the Full Analysis for ZBIO
Unlock detailed insider transactions, institutional holder changes, factor exposures, and personalized alerts. Start free with your own portfolio.