NISA INVESTMENT ADVISORS, LLC
Position in ALNY — Alnylam Pharmaceuticals, Inc.
CIK 937615
ST. LOUIS, MO
Position in ALNY
as of Mar 31, 2026
· filed Apr 30, 2026
Position Value
$3,095,950
-$740,974 QoQ
Shares Held
9,357
-3.0% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ALNY Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026NISA INVESTMENT ADVISORS, LLC holds $80,190,121 across 241 Biotechnology names. ALNY ranks #5 (3.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
58,183 | $25,981,036 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
19,771 | $15,275,865 | |
| 3 | EXEL |
Exelixis, Inc.
|
107,496 | $4,610,503 | |
| 4 | TECH |
BIO-TECHNE Corp
|
72,813 | $3,805,207 | |
| 5 | ALNY |
Alnylam Pharmaceuticals, Inc.
This page
|
9,357 | $3,095,950 | |
| 6 | INCY |
Incyte Corp
|
31,835 | $2,996,310 | |
| 7 | ROIV |
Roivant Sciences Ltd.
|
81,912 | $2,268,962 | |
| 8 | INSM |
INSMED Inc
|
13,447 | $2,198,853 |
All Filings in ALNY
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,095,950 | 9,357 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $3,836,924 | 9,649 | Shares | Sole | 2026-01-15 | |
| 2025-09-30 | $5,532,648 | 12,133 | Shares | Sole | 2025-10-23 | |
| 2025-06-30 | $2,687,633 | 8,242 | Shares | Sole | 2025-07-31 | |
| 2025-03-31 | $2,202,013 | 8,155 | Shares | Sole | 2025-04-30 | |
| 2024-12-31 | $3,133,623 | 13,317 | Shares | Sole | 2025-01-17 | |
| 2024-09-30 | $3,170,545 | 11,528 | Shares | Sole | 2024-10-24 | |
| 2024-06-30 | $1,981,665 | 8,155 | Shares | Sole | 2024-07-19 | |
| 2024-03-31 | $1,218,764 | 8,155 | Shares | Sole | 2024-05-02 | |
| 2023-12-31 | $1,560,948 | 8,155 | Shares | Sole | 2024-01-25 | |
| 2023-09-30 | $1,444,250 | 8,155 | Shares | Sole | 2023-11-02 | |
| 2023-06-30 | $1,548,960 | 8,155 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $2,074,313 | 10,355 | Shares | Sole | 2023-05-02 | |
| 2022-12-31 | $2,466,807 | 10,380 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $2,077,660 | 10,380 | Shares | Sole | 2022-11-07 | |
| 2022-06-30 | $1,565,408 | 10,733 | Shares | Sole | 2022-08-03 | |
| 2022-03-31 | $1,270,886 | 7,783 | Shares | Sole | 2022-04-29 | |
| 2021-12-31 | $1,486,707 | 8,767 | Shares | Sole | 2022-02-03 | |
| 2021-09-30 | $5,763,802 | 30,527 | Shares | Sole | 2021-10-18 | |
| 2021-06-30 | $2,222,746 | 13,112 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $4,378,584 | 31,012 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $1,990,100 | 15,312 | Shares | Sole | 2021-01-25 | |
| 2020-09-30 | $1,811,555 | 12,442 | Shares | Sole | 2020-10-20 | |
| 2020-06-30 | $2,496,838 | 16,858 | Shares | Sole | 2020-07-27 | |
| 2020-03-31 | $1,358,448 | 12,480 | Shares | Sole | 2020-04-17 | |
| No filing history on record for this holder in this stock. | ||||||