Position in REGN
as of Jun 30, 2026
· filed Jul 22, 2026
Position Value
$12,108,523
-$7,681,105 QoQ
Shares Held
19,419
-24.2% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
1.62%
of 13F equity value
Holder Rank
#270
of 1,322 holders
Holding Since
Jun 2021
20 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026WestEnd Advisors, LLC holds $12,123,815 across 5 Biotechnology names. REGN ranks #1 (99.9% of the industry book) .
All Filings in REGN
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20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,108,523 | 19,419 | Shares | Sole | 2026-07-22 | |
| 2026-03-31 | $19,789,628 | 25,613 | Shares | Sole | 2026-04-22 | |
| 2025-12-31 | $5,403 | 7 | Shares | Sole | 2026-01-27 | |
| 2025-09-30 | $1,686 | 3 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $2,100 | 4 | Shares | Sole | 2025-07-23 | |
| 2025-03-31 | $2,536 | 4 | Shares | Sole | 2025-04-25 | |
| 2024-12-31 | $712 | 1 | Shares | Sole | 2025-01-28 | |
| 2024-09-30 | $1,051 | 1 | Shares | Sole | 2024-10-25 | |
| 2024-06-30 | $1,051 | 1 | Shares | Sole | 2024-07-29 | |
| 2024-03-31 | $1,924 | 2 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $1,756 | 2 | Shares | Sole | 2024-01-18 | |
| 2023-09-30 | $1,645 | 2 | Shares | Sole | 2023-10-19 | |
| 2023-03-31 | $821 | 1 | Principal | Other | 2023-04-28 | |
| 2022-12-31 | $721 | 1 | Shares | Sole | 2023-01-31 | |
| 2022-09-30 | $688 | 1 | Shares | Sole | 2022-10-27 | |
| 2022-06-30 | $591 | 1 | Shares | Sole | 2022-07-28 | |
| 2022-03-31 | $698 | 1 | Principal | Other | 2022-04-26 | |
| 2021-12-31 | $631 | 1 | Shares | Sole | 2022-01-14 | |
| 2021-09-30 | $605 | 1 | Principal | Sole | 2021-10-26 | |
| 2021-06-30 | $558 | 1 | Principal | Sole | 2021-07-15 | |
| No filing history on record for this holder in this stock. | ||||||