GEODE CAPITAL MANAGEMENT, LLC
Position in ALNY — Alnylam Pharmaceuticals, Inc.
CIK 1214717
BOSTON, MA
Position in ALNY
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$793,466,914
-$86,774,670 QoQ
Shares Held
2,635,840
-0.9% QoQ
Ownership
1.97%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#11
of 784 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ALNY Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026GEODE CAPITAL MANAGEMENT, LLC holds $21,877,569,550 across 521 Biotechnology names. ALNY ranks #3 (3.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
6,017,848 | $2,989,245,636 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
2,625,810 | $1,637,297,566 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
This page
|
2,635,840 | $793,466,914 | |
| 4 | RVMD |
Revolution Medicines, Inc.
|
3,942,676 | $738,384,360 | |
| 5 | MRNA |
Moderna, Inc.
|
9,710,335 | $680,014,759 | |
| 6 | INCY |
Incyte Corp
|
4,750,735 | $538,543,319 | |
| 7 | RPRX |
Royalty Pharma plc
|
8,058,048 | $451,814,751 | |
| 8 | INSM |
INSMED Inc
|
4,220,155 | $449,952,925 |
All Filings in ALNY
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $793,466,914 | 2,635,840 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $880,241,584 | 2,660,385 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,054,059,603 | 2,650,722 | Shares | Defined | 2026-02-09 | |
| 2025-09-30 | $1,139,654,352 | 2,499,242 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $782,214,908 | 2,398,770 | Shares | Defined | 2025-08-08 | |
| 2025-03-31 | $627,211,636 | 2,322,834 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $519,282,107 | 2,206,800 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $590,545,241 | 2,147,203 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $505,506,825 | 2,080,275 | Shares | Defined | 2024-08-09 | |
| 2024-03-31 | $299,156,755 | 2,001,718 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $368,796,537 | 1,926,736 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $325,776,335 | 1,839,505 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $342,276,058 | 1,802,022 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $348,179,196 | 1,738,115 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $401,611,626 | 1,689,929 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $320,150,715 | 1,599,474 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $229,378,732 | 1,572,703 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $256,411,511 | 1,570,283 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $255,267,247 | 1,505,291 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $274,533,327 | 1,454,019 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $245,128,971 | 1,446,018 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $195,731,555 | 1,386,299 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $170,148,016 | 1,309,133 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $183,427,316 | 1,259,803 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $190,217,080 | 1,284,296 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $147,375,062 | 1,353,928 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||