I MAB's ticker is IMAB and the CUSIP is 44975P103. A total of 55 filers reported holding I MAB in Q1 2023. The put-call ratio across all filers is 0.29 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $37,116 | +62.4% | 28,118 | +267.8% | 0.00% | 0.0% |
| Q2 2023 | $22,859 | +142768.8% | 7,645 | +63.1% | 0.00% | 0.0% |
| Q1 2023 | $16 | -40.7% | 4,688 | -28.1% | 0.00% | 0.0% |
| Q4 2022 | $27 | -100.0% | 6,519 | -90.6% | 0.00% | -80.0% |
| Q3 2022 | $278,000 | +1290.0% | 69,169 | +3783.7% | 0.01% | – |
| Q2 2022 | $20,000 | -76.2% | 1,781 | -65.7% | 0.00% | -100.0% |
| Q1 2022 | $84,000 | +82.6% | 5,188 | +439.9% | 0.00% | 0.0% |
| Q4 2021 | $46,000 | -73.3% | 961 | -59.6% | 0.00% | -75.0% |
| Q3 2021 | $172,000 | +149.3% | 2,377 | +187.8% | 0.00% | +100.0% |
| Q2 2021 | $69,000 | +102.9% | 826 | +18.0% | 0.00% | +100.0% |
| Q1 2021 | $34,000 | +240.0% | 700 | +225.6% | 0.00% | – |
| Q4 2020 | $10,000 | – | 215 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Zeal Asset Management Ltd | 987,851 | $83,656,000 | 19.08% |
| Octagon Capital Advisors LP | 943,156 | $79,178,000 | 16.40% |
| Cederberg Capital Ltd | 2,047,270 | $171,868,000 | 15.46% |
| Perseverance Asset Management International | 445,974 | $37,440,000 | 12.01% |
| Ward Ferry Management (BVI) Ltd | 1,791,496 | $150,396,000 | 11.07% |
| HHLR ADVISORS, LTD. | 6,616,170 | $555,427,000 | 5.72% |
| Old Well Partners, LLC | 144,900 | $12,164,000 | 5.52% |
| INDUS CAPITAL PARTNERS, LLC | 309,195 | $25,957,000 | 4.40% |
| Quaero Capital S.A. | 76,159 | $6,394,000 | 4.23% |
| CloudAlpha Capital Management Limited/Hong Kong | 290,000 | $24,346,000 | 2.92% |