Rosenberg Matthew Hamilton
Position in IBB — iShares Biotechnology ETF
CIK 1812103
GRAND JUNCTION, CO
Position in IBB
as of Mar 31, 2026
· filed Apr 7, 2026
Position Value
$27,353
+$13 QoQ
Shares Held
162
0.0% QoQ
Ownership
—
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IBB Over Time
Shares Held
Position Value (USD)
All Filings in IBB
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $27,353 | 162 | Shares | Sole | 2026-04-07 | |
| 2025-12-31 | $27,340 | 162 | Shares | Sole | 2026-01-05 | |
| 2025-09-30 | $23,387 | 162 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $20,494 | 162 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $20,719 | 162 | Shares | Sole | 2025-04-28 | |
| 2024-12-31 | $21,418 | 162 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $23,587 | 162 | Shares | Sole | 2024-10-28 | |
| 2024-06-30 | $22,236 | 162 | Shares | Sole | 2024-07-26 | |
| 2024-03-31 | $22,229 | 162 | Shares | Sole | 2024-04-22 | |
| 2023-12-31 | $22,551 | 166 | Shares | Sole | 2024-01-16 | |
| 2023-09-30 | $20,177 | 165 | Shares | Sole | 2023-10-11 | |
| 2023-06-30 | $20,948 | 165 | Shares | Sole | 2023-07-26 | |
| 2023-03-31 | $20,794 | 161 | Shares | Sole | 2023-04-17 | |
| 2022-12-31 | $21,137 | 161 | Shares | Sole | 2023-01-19 | |
| 2022-09-30 | $18,830 | 161 | Shares | Sole | 2022-10-21 | |
| 2022-06-30 | $18,938 | 161 | Shares | Sole | 2022-07-15 | |
| 2022-03-31 | $28,666 | 220 | Shares | Sole | 2022-04-14 | |
| 2021-12-31 | $24,571 | 161 | Shares | Sole | 2022-01-20 | |
| 2021-09-30 | $26,030 | 161 | Shares | Sole | 2021-10-12 | |
| 2021-06-30 | $26,347 | 161 | Shares | Sole | 2021-07-26 | |
| 2021-03-31 | $24,240 | 161 | Shares | Sole | 2021-04-30 | |
| 2020-12-31 | $24,238 | 160 | Shares | Sole | 2021-02-03 | |
| 2020-09-30 | $21,665 | 160 | Shares | Sole | 2020-10-16 | |
| 2020-06-30 | $21,870 | 160 | Shares | Sole | 2020-08-04 | |
| No filing history on record for this holder in this stock. | ||||||