Who owns INBX
135 institutions reported holding INBX for 2026Q1, together 82% of the company, fewer than the 137 a quarter earlier.
135
Institutions reporting a position · as of 2026Q1 · down from 137 the quarter before
- Shares held by institutions
- 12.7M
Shares held by institutions · 82% of the company · long US equity positions only, as reported on Form 13F
- Reported value
- $855M
Reported value · at 2026-03-31 prices, not today's
- Top 5 holders
- 40%
Top 5 holders · of the whole company, between five filers
Details›
- Reporting quarter2026-03-31
- 2026Q1
- Quarters on record
- 23
- New positions
- 19
- Positions exited
- 27
- Added to
- 55
- Reduced
- 32
- Top 10 holdersof the company
- 57%
| Quarter | Filers | Shares | Reported value |
|---|---|---|---|
| 2026Q1 | 135 | 12.7M | $855M |
| 2025Q4 | 137 | 12.8M | $1.01B |
| 2025Q3 | 100 | 10.5M | $354M |
| 2025Q2 | 87 | 10.4M | $149M |
| 2025Q1 | 91 | 10.8M | $151M |
| 2024Q4 | 100 | 11.2M | $172M |
| 2024Q3 | 96 | 8.9M | $139M |
| 2024Q2 | 87 | 9.7M | $138M |
| 2024Q1 | 126 | 38.3M | $1.34B |
| 2023Q4 | 127 | 40.6M | $1.54B |
| 2023Q3 | 111 | 39.0M | $716M |
| 2023Q2 | 107 | 36.0M | $935M |
| 2023Q1 | 108 | 36.7M | $692M |
| 2022Q4 | 115 | 35.9M | $885M |
| 2022Q3 | 101 | 28.5M | $512M |
| 2022Q2 | 99 | 26.2M | $297M |
| Holder | Shares | % of company | Value |
|---|---|---|---|
| PERCEPTIVE ADVISORS LLC | 1.4M | 9.3% | $97M |
| VIKING GLOBAL INVESTORS LP | 1.4M | 9.2% | $97M |
| MORGAN STANLEY | 1.3M | 8.1% | $85M |
| Sanofi | 1.2M | 7.4% | $78M |
| HighTower Advisors, LLC | 0.9M | 5.6% | $59M |
| BlackRock Inc. | 0.8M | 5.1% | $54M |
| VANGUARD GROUP INC | 0.6M | 4.1% | $43M |
| STATE STREET CORP | 0.6M | 3.5% | $37M |
| Sofinnova Investments, Inc. | 0.4M | 2.6% | $27M |
| Capital Research Global Investors | 0.4M | 2.5% | $26M |
SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.
reading the register…