JACOBS LEVY EQUITY MANAGEMENT, INC
Position in ALNY — Alnylam Pharmaceuticals, Inc.
CIK 884414
FLORHAM PARK, NJ
Position in ALNY
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$18,358,615
-$51,853,322 QoQ
Shares Held
60,986
-71.3% QoQ
Ownership
0.046%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#138
of 784 holders
Holding Since
Sep 2020
15 quarters on record
Voting authority
Sole 51%
Shared 0%
None 49%
Common Shares in ALNY Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026JACOBS LEVY EQUITY MANAGEMENT, INC holds $741,570,791 across 81 Biotechnology names. ALNY ranks #8 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
|
256,503 | $159,939,880 | |
| 2 | RARE |
Ultragenyx Pharmaceutical Inc.
|
2,939,719 | $98,157,217 | |
| 3 | INCY |
Incyte Corp
|
731,774 | $82,953,900 | |
| 4 | CORT |
Corcept Therapeutics Inc
|
695,532 | $60,476,507 | |
| 5 | HALO |
Halozyme Therapeutics, Inc.
|
322,377 | $25,232,447 | |
| 6 | EXEL |
Exelixis, Inc.
|
415,650 | $22,615,516 | |
| 7 | AUPH |
Aurinia Pharmaceuticals Inc.
|
1,231,516 | $20,898,826 | |
| 8 | ALNY |
Alnylam Pharmaceuticals, Inc.
This page
|
60,986 | $18,358,615 |
All Filings in ALNY
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15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $18,358,615 | 60,986 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $70,211,937 | 212,204 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $159,605,178 | 401,371 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $187,115,952 | 410,342 | Shares | Sole | 2025-11-17 | |
| 2025-06-30 | $5,763,314 | 17,674 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $41,304,959 | 152,970 | Shares | Sole | 2025-05-15 | |
| 2024-06-30 | $3,227,769 | 13,283 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $18,885,548 | 126,367 | Shares | Sole | 2024-05-15 | |
| 2022-06-30 | $1,254,893 | 8,604 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $5,106,731 | 31,274 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $11,488,366 | 67,746 | Shares | Sole | 2022-02-14 | |
| 2021-06-30 | $258,518 | 1,525 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,172,159 | 8,302 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $1,171,289 | 9,012 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $983,236 | 6,753 | Shares | Sole | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||