Rockingstone Advisors LLC
Position in IBB — iShares Biotechnology ETF
CIK 2027176
GREAT BARRINGTON, MA
Position in IBB
as of Mar 31, 2026
· filed Apr 9, 2026
Position Value
$520,902
+$247 QoQ
Shares Held
3,085
0.0% QoQ
Ownership
—
of shares outstanding
% of Portfolio
0.40%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
14 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
14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $520,902 | 3,085 | Shares | Sole | 2026-04-09 | |
| 2025-12-31 | $520,655 | 3,085 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $480,463 | 3,328 | Shares | Sole | 2025-10-09 | |
| 2025-06-30 | $510,847 | 4,038 | Shares | Sole | 2025-07-22 | |
| 2025-03-31 | $552,911 | 4,323 | Shares | Sole | 2025-04-15 | |
| 2024-12-31 | $801,589 | 6,063 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $1,205,568 | 8,280 | Shares | Sole | 2024-10-08 | |
| 2024-06-30 | $1,133,767 | 8,260 | Shares | Sole | 2024-07-17 | |
| 2024-03-31 | $1,140,298 | 8,310 | Shares | Sole | 2024-07-09 | |
| 2023-12-31 | $1,140,460 | 8,395 | Shares | Sole | 2024-07-09 | |
| 2023-09-30 | $958,753 | 7,840 | Shares | Sole | 2024-07-09 | |
| 2023-06-30 | $920,586 | 7,251 | Shares | Sole | 2024-07-09 | |
| 2023-03-31 | $936,539 | 7,251 | Shares | Sole | 2024-07-09 | |
| 2022-12-31 | $1,019,992 | 7,769 | Shares | Sole | 2024-07-09 | |
| No filing history on record for this holder in this stock. | ||||||