I-Mab Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| JANUS HENDERSON GROUP PLC | 11/14/2025 | 7.99 M | $30.29 M | 100.00% | 9.78% |
| HHLR ADVISORS, LTD. | 11/14/2025 | 5.98 M | $22.61 M | 0.00% | 7.32% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 11/14/2025 | 3.34 M | $12.62 M | 100.00% | 4.09% |
| MORGAN STANLEY | 11/14/2025 | 2.23 M | $8.44 M | 3,728.87% | 2.73% |
| ARIOSE CAPITAL MANAGEMENT LTD | 10/21/2025 | 1.70 M | $6.44 M | 1,667.03% | 2.09% |
| EXOME ASSET MANAGEMENT LLC | 11/14/2025 | 1.44 M | $5.44 M | 100.00% | 1.76% |
| SIREN, L.L.C. | 11/13/2025 | 1.17 M | $4.41 M | 100.00% | 1.43% |
| CANDRIAM S.C.A. | 11/06/2025 | 1.13 M | $4.28 M | 0.00% | 1.39% |
| WOODLINE PARTNERS LP | 11/14/2025 | 1.05 M | $3.97 M | 100.00% | 1.29% |
| POINT72 HONG KONG LTD | 11/14/2025 | 561.37 K | $2.12 M | 100.00% | 0.69% |
| SG AMERICAS SECURITIES, LLC | 10/23/2025 | 463.89 K | $1.75 M | -47.07% | 0.57% |
| BARCLAYS PLC | 11/12/2025 | 395.43 K | $1.49 M | 1,202.04% | 0.48% |
| STATE STREET CORP | 11/14/2025 | 337.40 K | $1.28 M | 100.00% | 0.41% |
| UBS GROUP AG | 11/13/2025 | 295.08 K | $1.12 M | 59.64% | 0.36% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 218.47 K | $825.82 K | 1,945.22% | 0.27% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 11/13/2025 | 164.06 K | $620.16 K | 490.16% | 0.20% |
| JPMORGAN CHASE & CO | 11/26/2025 | 150.16 K | $567.62 K | 100.00% | 0.18% |
| SUPERSTRING CAPITAL MANAGEMENT LP | 11/14/2025 | 139.89 K | $528.77 K | 100.00% | 0.17% |
| BNP PARIBAS ARBITRAGE, SNC | 11/13/2025 | 119.51 K | $451.76 K | -2.36% | 0.15% |
| ALPS ADVISORS INC | 11/05/2025 | 111.49 K | $421.43 K | 100.00% | 0.14% |
| LMR PARTNERS LLP | 11/14/2025 | 100.00 K | $378.00 K | 100.00% | 0.12% |
| DIMENSIONAL FUND ADVISORS LP | 11/12/2025 | 98.78 K | $373.37 K | 69.26% | 0.12% |
| POINT72 ASSET MANAGEMENT, L.P. | 11/14/2025 | 77.35 K | $292.38 K | 100.00% | 0.09% |
| XTX TOPCO LTD | 11/14/2025 | 72.10 K | $272.55 K | 100.00% | 0.09% |
| RENAISSANCE TECHNOLOGIES LLC | 11/13/2025 | 63.60 K | $240.41 K | -0.16% | 0.08% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 54.56 K | $206.24 K | 0.00% | 0.07% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 53.95 K | $203.93 K | 43.72% | 0.07% |
| ABRDN PLC | 11/07/2025 | 43.74 K | $165.33 K | -67.95% | 0.05% |
| CITADEL ADVISORS LLC | 11/14/2025 | 42.30 K | $159.89 K | 100.00% | 0.05% |
| NOMURA HOLDINGS INC | 11/14/2025 | 25.20 K | $95.26 K | 100.00% | 0.03% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 22.45 K | $84.87 K | 100.00% | 0.03% |
| CITIGROUP INC | 11/10/2025 | 22.23 K | $84.04 K | 44,366.00% | 0.03% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 14.60 K | $55.19 K | 100.00% | 0.02% |
| SQUAREPOINT OPS LLC | 11/14/2025 | 11.70 K | $44.22 K | 100.00% | 0.01% |
| WALLEYE CAPITAL LLC | 11/14/2025 | 11.00 K | $41.58 K | 100.00% | 0.01% |
| CITADEL ADVISORS LLC | 11/14/2025 | 10.40 K | $39.31 K | 1.96% | 0.01% |
| JANE STREET GROUP, LLC | 11/14/2025 | 10.27 K | $38.83 K | 100.00% | 0.01% |
| FREESTONE CAPITAL HOLDINGS, LLC | 11/12/2025 | 10.00 K | $37.80 K | 0.00% | 0.01% |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 11/14/2025 | 9.87 K | $37.29 K | 100.00% | 0.01% |
| ROYAL BANK OF CANADA | 11/14/2025 | 6.36 K | $24.00 K | 100.00% | 0.01% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 4.62 K | $17.45 K | 715.72% | 0.01% |
| PNC FINANCIAL SERVICES GROUP, INC. | 11/07/2025 | 1.00 K | $3.78 K | 100.00% | 0.00% |
| RHUMBLINE ADVISERS | 11/06/2025 | 33 | $124 | -90.09% | 0.00% |
| ADVISOR GROUP HOLDINGS, INC. | 11/14/2025 | 30 | $102 | 0.00% | 0.00% |
| SBI SECURITIES CO., LTD. | 11/05/2025 | 5 | $19 | -98.36% | 0.00% |
| RAYMOND JAMES FINANCIAL INC | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
| BAXTER BROS INC | 10/14/2025 | 0 | $0 | -100.00% | 0.00% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
| TWO SIGMA INVESTMENTS, LP | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
| MARINER, LLC | 11/14/2025 | 0 | $0 | -100.00% | 0.00% |
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I-Mab institutional Ownership - FAQ's
During the previous two years, 67 institutional investors and hedge funds held shares of I-Mab. The most heavily invested institutionals were:
JANUS HENDERSON GROUP PLC: 7.99 M
HHLR ADVISORS, LTD.: 5.98 M
ADAGE CAPITAL PARTNERS GP, L.L.C.: 3.34 M
MORGAN STANLEY: 2.23 M
Ariose Capital Management Ltd: 1.7 M
Exome Asset Management LLC: 1.44 M
36.34% of I-Mab stock is owned by institutional investors.
Institutional investors have bought a total of 34.73 M shares in the last 24 months. This purchase volume represents approximately $150.05 M in transactions.