Institutional Ownership I Mab (IMAB)
This table provides information about the institutional ownership of I Mab (IMAB). We have compiled data on the 40 institutions that hold shares in the stock, with a total of 14.2 Million shares, which have been reported (via 13F filing form) to have a value of $54.6 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Hhlr Advisors, Ltd.
Grand Cayman, E9 |
Aug 14, 2025 Q2 2025 |
5,980,568
shares
|
$23 Million
0.6% of portfolio
|
Q4 2024
Reduced 13.44%
|
|
|
Decheng Capital Management Iii (Cayman), LLC
|
Nov 13, 2023 Q3 2023 |
4,166,667
shares
|
$16 Million
3.04% of portfolio
|
Q3 2023
New holding
|
|
|
Candriam S.C.A.
|
Aug 08, 2025 Q2 2025 |
1,132,563
shares
|
$4.36 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Sg Americas Securities, LLC
|
Aug 08, 2025 Q2 2025 |
876,353
shares
|
$3.37 Million
0.01% of portfolio
|
Q2 2025
Added 6.61%
|
|
|
International Biotechnology Trust PLC
London, X0 |
Nov 14, 2023 Q3 2023 |
310,499
shares
|
$1.2 Million
0.14% of portfolio
|
Q4 2022
Reduced 38.79%
|
|
|
Edbi Pte LTD
Singapore, U0 |
Feb 04, 2025 Q4 2024 |
222,136
shares
|
$855,223
0.2% of portfolio
|
Q4 2021
New holding
|
|
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
Aug 14, 2025 Q2 2025 |
209,383
shares
|
$806,124
0.0% of portfolio
|
Q2 2025
Reduced 42.35%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
184,845
shares
|
$711,653
0.0% of portfolio
|
Q2 2025
Reduced 41.97%
|
|
|
Tekla Capital Management LLC
|
Aug 10, 2023 Q2 2023 |
162,580
shares
|
$625,933
0.02% of portfolio
|
Q2 2021
Reduced 2.59%
|
|
|
Abrdn PLC
|
Jul 24, 2025 Q2 2025 |
136,471
shares
|
$525,413
0.0% of portfolio
|
Q2 2025
Reduced 16.06%
|
|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
113,262
shares
|
$436,058
0.0% of portfolio
|
Q2 2025
Reduced 46.16%
|
|
|
Ariose Capital Management LTD
Central, Hong Kong, K3 |
Jul 16, 2025 Q2 2025 |
96,455
shares
|
$371,351
0.15% of portfolio
|
Q2 2025
New holding
|
|
|
Alberta Investment Management Corp
Edmonton, A0 |
Aug 08, 2025 Q2 2025 |
74,723
shares
|
$287,683
0.0% of portfolio
|
Q2 2023
Reduced 34.58%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Aug 13, 2025 Q2 2025 |
63,700
shares
|
$245,245
0.0% of portfolio
|
Q2 2025
Reduced 0.16%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
58,358
shares
|
$224,678
0.0% of portfolio
|
Q2 2024
Reduced 3.39%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
58,295
shares
|
$224,435
0.0% of portfolio
|
Q2 2025
Added 67.43%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
54,562
shares
|
$210,063
0.0% of portfolio
|
Q2 2025
Added 147.59%
|
|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 14, 2025 Q2 2025 |
37,537
shares
|
$144,517
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Creative One Wealth, LLC
Overland Park, KS |
Aug 12, 2025 Q2 2025 |
37,430
shares
|
$144,105
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Barclays PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
30,370
shares
|
$116,924
0.0% of portfolio
|
Q2 2024
Reduced 21.22%
|
|
|
Mariner, LLC
Overland Park, KS |
Aug 14, 2025 Q2 2025 |
28,760
shares
|
$110,726
0.0% of portfolio
|
Q4 2024
Reduced 8.8%
|
|
|
Connor, Clark & Lunn Investment Management Ltd.
|
Aug 07, 2025 Q2 2025 |
27,800
shares
|
$107,030
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
ETF Managers Group, LLC
Summit, NJ |
Apr 17, 2023 Q1 2023 |
27,396
shares
|
$105,474
0.0% of portfolio
|
Q1 2023
New holding
|
|
|
Hrt Financial LP
New York, NY |
Aug 14, 2025 Q2 2025 |
25,110
shares
|
$96,673
0.0% of portfolio
|
Q2 2025
Added 57.03%
|
|
|
Two Sigma Securities, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
12,821
shares
|
$49,360
0.0% of portfolio
|
Q2 2025
New holding
|