Zenas BioPharma, Inc. ZBIO
Set alert
27.62 USD -0.77 -2.71%
At close · Nov 2
27.62 0.00 0.00%
After hours · Nov 2, 4:00 PM ET
27.15 Day range 28.81
13.50 52-week range 44.60
- YTD
- -23.93%
- 1 year
- -11.62%
- Open
- 28.47
- Prev close
- 28.39
- Mkt cap
- 1.80B
- Vol
- 408.28K
- Avg vol
- 647.94K
- EPS
- -9.36
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 27.15
- High
- 28.81
- Forward P/E
- -5.93
- Beta
- -0.86
- Short ratio
- 17.28
- Inst. own
- 105.72%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Nov 18, 2026
- 50-d avg
- 29.48
- 200-d avg
- 24.95
- 1y target
- 47.88
MAX chart
Events in this range
- Aug 12, 2025Earnings: -1.25; estimate -1.02; surprise -22.55%
- Nov 12, 2025Earnings: -1.22; estimate -0.87; surprise -40.23%
- Mar 16, 2026Earnings: -4.54; estimate -1.06; surprise -328.3%
- May 13, 2026Earnings: -1.46; estimate -1.37; surprise -6.57%
- Aug 12, 2026Earnings: -1.77; estimate -1.12; surprise -58.04%
- Aug 14, 2026Rating: Guggenheim · Buy → Buy
- Aug 14, 2026Rating: Morgan Stanley · Equal-Weight → Equal-Weight
- Sep 30, 2026Rating: HC Wainwright & Co. · Buy → Buy
- Sep 30, 2026Rating: Wedbush · Outperform → Outperform
- Sep 30, 2026Rating: Citigroup · Buy → Buy
- Oct 13, 2026Rating: HC Wainwright & Co. · Buy → Buy
Signals (29)
| Name | Date | Ago |
|---|---|---|
| SMA: Bullish | Oct 19, 2026 | 2 weeks ago |
| SMA: Bearish | Oct 12, 2026 | 3 weeks ago |
| MACD: Sell Signal | Sep 28, 2026 | 1 month ago |
| SMA: Bearish | Sep 21, 2026 | 1 month ago |
| SMA: Bullish | Jun 22, 2026 | 4 months ago |
| MACD: Buy Signal | Jun 22, 2026 | 4 months ago |
| SMA: Bullish | Jun 8, 2026 | 4 months ago |
| SMA: Bearish | Mar 16, 2026 | 7 months ago |
| SMA: Bearish | Mar 2, 2026 | 8 months ago |
| SMA: Bullish | Feb 23, 2026 | 8 months ago |
| SMA: Bullish | Feb 9, 2026 | 8 months ago |
| SMA: Bearish | Jan 5, 2026 | 10 months ago |
| MACD: Sell Signal | Jan 5, 2026 | 10 months ago |
| SMA: Bearish | Dec 29, 2025 | 10 months ago |
| RSI: Overbought | Oct 27, 2025 | 1 year ago |
| RSI: Overbought | Oct 6, 2025 | 1 year ago |
| RSI: Overbought | Sep 1, 2025 | 1 year ago |
| SMA: Bullish | Jul 7, 2025 | 1 year ago |
| SMA: Bearish | Jun 16, 2025 | 1 year ago |
| SMA: Bullish | Jun 2, 2025 | 1 year ago |
Newest 20 of 29.
Ownership
Held by insiders 19.75%
Held by institutions 105.72%
Float held by institutions 131.74%
Institutions 209
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| FMR, LLC | 14.59% | 9,506,701 | 262.58M | Jun 29, 2026 |
| SR One Capital Management, LP | 7.73% | 5,037,854 | 139.15M | Jun 29, 2026 |
| NEA Management Company, LLC | 6.17% | 4,023,219 | 111.12M | Jun 29, 2026 |
| Enavate Sciences Gp, LLC | 6.01% | 3,919,159 | 108.25M | Jun 29, 2026 |
| Federated Hermes, Inc. | 4.78% | 3,116,805 | 86.09M | Jun 29, 2026 |
| Blackrock Inc. | 4.12% | 2,686,225 | 74.19M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| VANGUARD SPECIALIZED FUNDS-Vanguard Health Care Fund | 4.51% | 2,937,055 | 81.12M | Jul 30, 2026 |
| SmallCap World Fund Inc | 4.37% | 2,849,198 | 78.69M | Sep 29, 2026 |
| Federated Hermes Equity Funds-Federated Hermes Kaufmann Fund | 2.80% | 1,822,567 | 50.34M | Jul 30, 2026 |
| Federated Hermes Equity Funds-Federated Hermes Kaufmann Small Cap Fund | 1.92% | 1,252,083 | 34.58M | Jul 30, 2026 |
| Fidelity Select Portfolios-Select Health Care Portfolio | 1.66% | 1,080,000 | 29.83M | Aug 30, 2026 |
| Fidelity Rutland Square TRT II-Strategic Advisers Fidelity U.S. Total | 1.63% | 1,064,191 | 29.39M | Aug 30, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| ALLEN PATRICIA L | Director | Purchase | Feb 12, 2026 | 19,860 |
| ENRIGHT PATRICK G. | Director | Purchase | Oct 8, 2025 | 0 |
| FAIRMOUNT FUNDS MANAGEMENT LLC | Unknown | Purchase | Mar 30, 2026 | 0 |
| FARMER JOSEPH L | President | Stock Award(Grant) | Feb 4, 2026 | 974 |
| FOX JENNIFER A | Chief Financial Officer | Stock Award(Grant) | Feb 4, 2026 | 1,592 |
| LU HONGBO B | Director | Purchase | Mar 30, 2026 | 0 |
Held by funds
100 US ETFs and mutual funds hold ZBIO · largest positions