NISA INVESTMENT ADVISORS, LLC
Position in REGN — Regeneron Pharmaceuticals, Inc.
CIK 937615
ST. LOUIS, MO
Position in REGN
as of Mar 31, 2026
· filed Apr 30, 2026
Position Value
$15,275,865
-$904,073 QoQ
Shares Held
19,771
-5.7% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
0.10%
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 REGN 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. REGN ranks #2 (19.0% 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.
This page
|
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.
|
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 REGN
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $15,275,865 | 19,771 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $16,179,938 | 20,962 | Shares | Sole | 2026-01-15 | |
| 2025-09-30 | $11,252,147 | 20,012 | Shares | Sole | 2025-10-23 | |
| 2025-06-30 | $10,894,275 | 20,751 | Shares | Sole | 2025-07-31 | |
| 2025-03-31 | $30,028,253 | 47,346 | Shares | Sole | 2025-04-30 | |
| 2024-12-31 | $34,801,594 | 48,856 | Shares | Sole | 2025-01-17 | |
| 2024-09-30 | $31,265,980 | 29,742 | Shares | Sole | 2024-10-24 | |
| 2024-06-30 | $23,370,703 | 22,236 | Shares | Sole | 2024-07-19 | |
| 2024-03-31 | $20,643,485 | 21,448 | Shares | Sole | 2024-05-02 | |
| 2023-12-31 | $19,535,804 | 22,243 | Shares | Sole | 2024-01-25 | |
| 2023-09-30 | $18,626,053 | 22,633 | Shares | Sole | 2023-11-02 | |
| 2023-06-30 | $17,040,176 | 23,715 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $19,976,441 | 24,312 | Shares | Sole | 2023-05-02 | |
| 2022-12-31 | $14,717,674 | 20,399 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $14,458,692 | 20,989 | Shares | Sole | 2022-11-07 | |
| 2022-06-30 | $13,608,403 | 23,021 | Shares | Sole | 2022-08-03 | |
| 2022-03-31 | $14,336,467 | 20,527 | Shares | Sole | 2022-04-29 | |
| 2021-12-31 | $12,963,211 | 20,527 | Shares | Sole | 2022-02-03 | |
| 2021-09-30 | $13,823,521 | 22,842 | Shares | Sole | 2021-10-18 | |
| 2021-06-30 | $12,534,754 | 22,442 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $9,554,589 | 20,194 | Shares | Sole | 2021-04-26 | |
| 2020-12-31 | $10,304,253 | 21,329 | Shares | Sole | 2021-01-25 | |
| 2020-09-30 | $12,969,542 | 23,169 | Shares | Sole | 2020-10-20 | |
| 2020-06-30 | $15,507,680 | 24,866 | Shares | Sole | 2020-07-27 | |
| 2020-03-31 | $14,676,532 | 30,057 | Shares | Sole | 2020-04-17 | |
| No filing history on record for this holder in this stock. | ||||||