Zenas BioPharma, Inc. ZBIO
Set alert
27.66 USD -0.73 -2.57%
As of Nov 2, 1:59 PM ET
27.15 Day range 28.81
15.20 52-week range 43.17
- YTD
- -23.82%
- 1 year
- -11.49%
- Open
- 28.47
- Prev close
- 28.39
- Mkt cap
- 1.80B
- Vol
- 210.39K
- Avg vol
- 647.94K
- EPS
- -9.63
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 27.15
- High
- 28.81
- Forward P/E
- -6.09
- Beta
- -0.88
- Short ratio
- 17.28
- Inst. own
- 101.23%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Nov 18, 2026
- 50-d avg
- 29.54
- 200-d avg
- 24.93
- 1y target
- 47.88
Ownership
Held by insiders 19.75%
Held by institutions 101.23%
Float held by institutions 126.15%
Institutions 209
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| FMR, LLC | 14.59% | 9,506,701 | 269.90M | Jun 29, 2026 |
| SR One Capital Management, LP | 7.73% | 5,037,854 | 143.02M | Jun 29, 2026 |
| NEA Management Company, LLC | 6.17% | 4,023,219 | 114.22M | Jun 29, 2026 |
| Enavate Sciences Gp, LLC | 6.01% | 3,919,159 | 111.26M | Jun 29, 2026 |
| Federated Hermes, Inc. | 4.78% | 3,116,805 | 88.49M | Jun 29, 2026 |
| Blackrock Inc. | 4.12% | 2,686,225 | 76.26M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| VANGUARD SPECIALIZED FUNDS-Vanguard Health Care Fund | 4.51% | 2,937,055 | 83.38M | Jul 30, 2026 |
| SmallCap World Fund Inc | 4.37% | 2,849,198 | 80.89M | Sep 29, 2026 |
| Federated Hermes Equity Funds-Federated Hermes Kaufmann Fund | 2.80% | 1,822,567 | 51.74M | Jul 30, 2026 |
| Federated Hermes Equity Funds-Federated Hermes Kaufmann Small Cap Fund | 1.92% | 1,252,083 | 35.55M | Jul 30, 2026 |
| Fidelity Select Portfolios-Select Health Care Portfolio | 1.66% | 1,080,000 | 30.66M | Aug 30, 2026 |
| Fidelity Rutland Square TRT II-Strategic Advisers Fidelity U.S. Total | 1.63% | 1,064,191 | 30.21M | 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