J.P. Marvel Investment Advisors, LLC
Position in ALNY — Alnylam Pharmaceuticals, Inc.
CIK 1426755
Boston, MA
Position in ALNY
as of Jun 30, 2026
· filed Jul 31, 2026
Position Value
$2,138,818
-$212,013 QoQ
Shares Held
7,105
0.0% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.25%
of 13F equity value
Holder Rank
#326
of 784 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in ALNY Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026J.P. Marvel Investment Advisors, LLC holds $9,207,095 across 3 Biotechnology names. ALNY ranks #3 (23.2% of the industry book) .
All Filings in ALNY
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,138,818 | 7,105 | Shares | Sole | 2026-07-31 | |
| 2026-03-31 | $2,350,831 | 7,105 | Shares | Sole | 2026-05-06 | |
| 2025-12-31 | $2,825,303 | 7,105 | Shares | Sole | 2026-01-29 | |
| 2025-09-30 | $3,239,880 | 7,105 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $2,225,238 | 6,824 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,080,080 | 4,000 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $941,240 | 4,000 | Shares | Sole | 2025-01-30 | |
| 2024-09-30 | $1,100,120 | 4,000 | Shares | Sole | 2024-10-31 | |
| 2024-06-30 | $972,000 | 4,000 | Shares | Sole | 2024-07-26 | |
| 2024-03-31 | $597,800 | 4,000 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $765,640 | 4,000 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $708,400 | 4,000 | Shares | Sole | 2023-11-15 | |
| 2023-06-30 | $759,760 | 4,000 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $801,280 | 4,000 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $950,600 | 4,000 | Shares | Sole | 2023-01-18 | |
| 2022-09-30 | $802,241 | 4,008 | Shares | Sole | 2022-10-25 | |
| 2022-06-30 | $584,566 | 4,008 | Shares | Sole | 2022-08-02 | |
| 2022-03-31 | $654,466 | 4,008 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $679,676 | 4,008 | Shares | Sole | 2022-02-14 | |
| 2021-06-30 | $339,040 | 2,000 | Shares | Sole | 2021-09-09 | |
| 2021-03-31 | $338,856 | 2,400 | Shares | Sole | 2021-09-09 | |
| 2020-12-31 | $311,928 | 2,400 | Shares | Sole | 2021-09-09 | |
| 2020-09-30 | $426,608 | 2,930 | Shares | Sole | 2021-09-09 | |
| 2020-06-30 | $433,962 | 2,930 | Shares | Sole | 2021-09-09 | |
| 2020-03-31 | $318,930 | 2,930 | Shares | Sole | 2021-09-09 | |
| No filing history on record for this holder in this stock. | ||||||