Zenas BioPharma, Inc.

NasdaqGS:ZBIO Stock Report

Market Cap: US$814.2m

Zenas BioPharma Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

NasdaqGS:ZBIO Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
20 Sep 24BuyUS$360,820Tellus BioVentures, LLCCompany20,000US$18.97
16 Sep 24BuyUS$7,480,000Longitude Capital Management Co., LLCCompany440,000US$17.00
16 Sep 24BuyUS$15,000,001Zebra Aggregator, LPCompany882,353US$17.00
16 Sep 24BuyUS$37,999,998SR One Capital Management, LPCompany2,235,294US$17.00
16 Sep 24BuyUS$5,100,000Fairmount Funds Management LLCCompany300,000US$17.00
16 Sep 24BuyUS$7,480,000Longitude Capital Management Co., LLCCompany440,000US$17.00
13 Sep 24BuyUS$999,991Hongbo LuIndividual58,823US$17.00

Insider Trading Volume

Insider Buying: ZBIO insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of ZBIO?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders251,7360.603%
Public Companies4,513,16110.8%
Institutions9,566,31022.9%
VC/PE Firms10,027,42124%
General Public17,419,04741.7%

Dilution of Shares: ZBIO only recently listed within the past 12 months


Top Shareholders

Top 13 shareholders own 58.31% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
11.8%
SR One Capital Management, LP
4,911,539US$95.7m83.5%16.74%
9%
Zebra Aggregator, LP
3,761,359US$73.3m30.7%no data
7.42%
Xencor, Inc.
3,098,380US$60.4m0%no data
6.26%
New Enterprise Associates, Inc.
2,613,948US$50.9m81.7%2.7%
5.99%
Longitude Capital Management Co., LLC
2,501,934US$48.8m21.3%9.13%
4.53%
Fairmount Funds Management LLC
1,892,806US$36.9m18.8%2.59%
4%
Tellus BioVentures, LLC
1,672,039US$32.6m1.21%no data
3.44%
NVP Associates, LLC
1,438,482US$28.0m0%8.21%
3.39%
Bristol-Myers Squibb Company
1,414,781US$27.6m0%no data
1.92%
Wellington Management Group LLP
801,624US$15.6m0%no data
0.39%
Leon Moulder
161,155US$3.1m0%no data
0.14%
Hongbo Lu
58,823US$1.1m0%no data
0.076%
Hua Mu
31,758US$619.0k0%no data