Werba Rubin Papier Wealth Management
Position in IBB — iShares Biotechnology ETF
CIK 1971029
SAN JOSE, CA
Position in IBB
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$335,336
-$161,185 QoQ
Shares Held
1,986
-32.5% QoQ
Ownership
—
of shares outstanding
% of Portfolio
0.17%
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 | $335,336 | 1,986 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $496,521 | 2,942 | Shares | Sole | 2026-01-27 | |
| 2025-09-30 | $424,447 | 2,940 | Shares | Sole | 2025-11-04 | |
| 2025-06-30 | $371,939 | 2,940 | Shares | Sole | 2025-07-29 | |
| 2025-03-31 | $373,468 | 2,920 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $385,920 | 2,919 | Shares | Sole | 2025-02-03 | |
| 2024-09-30 | $424,860 | 2,918 | Shares | Sole | 2024-10-18 | |
| 2024-06-30 | $390,092 | 2,842 | Shares | Sole | 2024-08-06 | |
| 2024-03-31 | $269,637 | 1,965 | Shares | Sole | 2024-05-01 | |
| 2023-12-31 | $266,945 | 1,965 | Shares | Sole | 2024-01-22 | |
| 2023-09-30 | $240,299 | 1,965 | Shares | Sole | 2023-11-06 | |
| 2023-06-30 | $249,476 | 1,965 | Shares | Sole | 2023-07-24 | |
| 2023-03-31 | $253,799 | 1,965 | Shares | Sole | 2023-04-26 | |
| 2022-12-31 | $257,984 | 1,965 | Shares | Sole | 2023-03-28 | |
| No filing history on record for this holder in this stock. | ||||||