Position in REGN
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$3,444,613,008
-$103,177,841 QoQ
Shares Held
4,458,238
-3.0% QoQ
Ownership
4.25%
of shares outstanding
% of Portfolio
1.99%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
18 quarters on record
Voting authority
Sole 95%
Shared 0%
None 5%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Dodge & Cox holds $6,385,523,643 across 5 Biotechnology names. REGN ranks #1 (53.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
4,458,238 | $3,444,613,008 | |
| 2 | INCY |
Incyte Corp
|
12,252,356 | $1,153,191,746 | |
| 3 | BMRN |
Biomarin Pharmaceutical Inc
|
14,561,759 | $822,593,765 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
1,929,253 | $638,331,940 | |
| 5 | BNTX |
BioNTech SE
|
3,676,791 | $326,793,184 |
All Filings in REGN
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18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,444,613,008 | 4,458,238 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $3,547,790,849 | 4,596,358 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $2,558,803,618 | 4,550,845 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $2,008,798,575 | 3,826,283 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $1,474,004,429 | 2,324,085 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $1,653,543,026 | 2,321,316 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $2,430,398,549 | 2,311,935 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $2,433,855,456 | 2,315,686 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $2,271,345,501 | 2,359,864 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $2,079,509,667 | 2,367,680 | Shares | Sole | 2024-02-22 | |
| 2023-09-30 | $1,952,882,434 | 2,372,998 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,720,439,841 | 2,394,355 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,959,437,270 | 2,384,701 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $1,603,914,837 | 2,223,059 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $1,575,107,454 | 2,286,509 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $1,339,106,887 | 2,265,334 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $1,562,409,540 | 2,237,063 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $176,271,125 | 279,122 | Shares | Sole | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||