I-Mab Ownership

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


Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of IMAB?
Owner TypeNumber of SharesOwnership Percentage
Public Companies2,642,9623.25%
Private Companies3,553,1954.36%
Individual Insiders4,108,4125.05%
Institutions7,886,1319.68%
VC/PE Firms17,070,01521%
General Public46,173,96556.7%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.


Top Shareholders

Top 25 shareholders own 43.18% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
12.5%
CBC Group
10,160,793US$9.7m0%1.78%
8.48%
Hillhouse Investment Management, Ltd.
6,909,222US$6.6m0%0.06%
5.05%
Jingwu Zhang Zang
4,108,412US$3.9m0%no data
4.36%
T Investment Limited
3,553,195US$3.4m0%no data
4.3%
Caligan Partners, LP
3,499,330US$3.3m3.69%1.15%
3.25%
Everest Medicines Limited
2,642,962US$2.5m0%no data
1.74%
Boothbay Fund Management, LLC
1,419,080US$1.4m2.88%0.05%
0.7%
Temasek Holdings (Private) Limited
566,650US$540.0k0%no data
0.61%
Two Sigma Advisers, LP
499,300US$475.8k-13.4%no data
0.5%
Two Sigma Investments, LP
408,519US$389.3k-14.6%no data
0.36%
Abaris Investment Management AG
296,000US$282.1k0%0.4%
0.27%
EDBI Pte Ltd
222,136US$211.7k0%0.19%
0.2%
abrdn plc
162,580US$154.9k0%no data
0.18%
Garden State Investment Advisory Services, LLC
144,000US$137.2k0%0.04%
0.12%
Citadel Advisors LLC
98,389US$93.8k154%no data
0.098%
Saint Olive Gestion
80,000US$76.2k0%0.01%
0.092%
Alberta Investment Management Corporation
74,723US$71.2k0%no data
0.078%
Renaissance Technologies LLC
63,800US$60.8k0%no data
0.072%
Dimensional Fund Advisors LP
58,358US$55.6k0%no data
0.053%
XTX Holdings Limited, Asset Management Arm
43,039US$41.0k141%no data
0.039%
Mariner, LLC
31,535US$30.0k0%no data
0.039%
Mariner Independent Advisor Network, LLC
31,535US$30.0k0%no data
0.037%
Morgan Stanley, Investment Banking and Brokerage Investments
30,509US$29.1k144%no data
0.037%
Barclays PLC Private Banking & Investment Banking Investment
30,370US$28.9k0%no data
0.037%
Fullgoal Fund Management Co. Ltd.
30,000US$28.6k0%no data