Institutional Ownership
Ishares Tr
CUSIP 46436E353NEUROSCIENCE ANDIBRNQ1 2026
13D / 13G Filings
8
Schedule 13D/13G on record
Beneficial Filers
3
Distinct reporting persons
Largest Stake
75.0%
Max % of class reported
Institutional Holders
5
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
8 filings · latest Feb 6, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 6, 2026 | Blackrock Portfolio Management LLC | 13G/A | 37.3% | 56.0K | SEC |
| 2 | Jan 21, 2026 | Blackrock Portfolio Management LLC | 13G/A | 58.0% | 87.0K | SEC |
| 3 | Jun 4, 2025 | Blackrock Portfolio Management LLC | 13G/A | 62.7% | 94.0K | SEC |
| 4 | Feb 7, 2025 | Blackrock Portfolio Management LLC | 13G | 68.7% | 103.0K | SEC |
| 5 | Feb 7, 2025 | Blackrock, Inc. | 13G/A | — | — | SEC |
| 6 | Jan 8, 2025 | Blackrock, Inc. | 13G | 68.7% | 103.0K | SEC |
| 7 | Jan 8, 2024 | Blackrock Inc. | 13G | 63.3% | 95.0K | SEC |
| 8 | Sep 8, 2022 | Blackrock Inc. | 13G | 75.0% | 150.0K | SEC |
Top Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 46.0K | $1.52M |
| 2 | Steward Partners Investment Advisory, LLC | 21.5K | $707.3K |
| 3 | Cwm, LLC | 163 | $5.4K |
| 4 | Ubs Group AG | 67 | $2.2K |
| 5 | Osaic Holdings, Inc. | 3 | $98 |