Position in MESO
as of Jun 30, 2026
· filed Jul 23, 2026
Position Value
$1,178,124
-$161,089 QoQ
Shares Held
87,075
0.0% QoQ
Ownership
0.067%
of shares outstanding
% of Portfolio
0.80%
of 13F equity value
Holder Rank
#1
of 12 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in MESO Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Penbrook Management LLC holds $4,585,431 across 4 Biotechnology names. MESO ranks #2 (25.7% of the industry book) .
All Filings in MESO
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,178,124 | 87,075 | Shares | Sole | 2026-07-23 | |
| 2026-03-31 | $1,339,213 | 87,075 | Shares | Sole | 2026-04-21 | |
| 2025-12-31 | $1,579,853 | 87,575 | Shares | Sole | 2026-01-06 | |
| 2025-09-30 | $1,412,444 | 87,675 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $954,780 | 87,675 | Shares | Sole | 2025-07-28 | |
| 2025-03-31 | $1,094,184 | 87,675 | Shares | Sole | 2025-04-01 | |
| 2024-12-31 | $1,803,285 | 91,075 | Shares | Sole | 2025-01-23 | |
| 2024-09-30 | $876,436 | 107,275 | Shares | Sole | 2024-10-15 | |
| 2024-06-30 | $850,739 | 124,925 | Shares | Sole | 2024-07-24 | |
| 2024-03-31 | $627,126 | 125,175 | Shares | Sole | 2024-04-18 | |
| 2023-12-31 | $605,770 | 275,350 | Shares | Sole | 2024-01-16 | |
| No filing history on record for this holder in this stock. | ||||||