Byrne Asset Management LLC
Position in REGN — Regeneron Pharmaceuticals, Inc.
CIK 1911322
KINGSTON, NJ
Position in REGN
as of Jun 30, 2026
· filed Jul 7, 2026
Position Value
$13,717
-$3,281 QoQ
Shares Held
22
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#1,204
of 1,322 holders
Holding Since
Dec 2021
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Byrne Asset Management LLC holds $220,999 across 8 Biotechnology names. REGN ranks #4 (6.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRVO |
CervoMed Inc.
|
51,250 | $158,875 | |
| 2 | EXEL |
Exelixis, Inc.
|
357 | $19,424 | |
| 3 | INCY |
Incyte Corp
|
165 | $18,704 | |
| 4 | REGN |
Regeneron Pharmaceuticals, Inc.
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|
22 | $13,717 | |
| 5 | HALO |
Halozyme Therapeutics, Inc.
|
80 | $6,261 | |
| 6 | JAZZ |
Jazz Pharmaceuticals plc
|
16 | $3,855 | |
| 7 | AUTL |
Autolus Therapeutics plc
|
100 | $160 | |
| 8 | ELDN |
Eledon Pharmaceuticals, Inc.
|
1 | $3 |
All Filings in REGN
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $13,717 | 22 | Shares | Sole | 2026-07-07 | |
| 2026-03-31 | $16,998 | 22 | Shares | Sole | 2026-04-02 | |
| 2025-12-31 | $17,753 | 23 | Shares | Sole | 2026-01-12 | |
| 2025-09-30 | $12,369 | 22 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $14,175 | 27 | Shares | Sole | 2025-07-09 | |
| 2025-03-31 | $17,124 | 27 | Shares | Sole | 2025-04-16 | |
| 2024-12-31 | $24,931 | 35 | Principal | Sole | 2025-01-28 | |
| 2024-09-30 | $43,100 | 41 | Shares | Sole | 2025-01-29 | |
| 2024-06-30 | $43,092 | 41 | Shares | Sole | 2024-07-23 | |
| 2024-03-31 | $39,462 | 41 | Shares | Sole | 2024-04-22 | |
| 2023-12-31 | $36,009 | 41 | Shares | Sole | 2024-01-29 | |
| 2023-09-30 | $33,741 | 41 | Shares | Sole | 2023-10-31 | |
| 2023-06-30 | $29,460 | 41 | Shares | Sole | 2023-07-21 | |
| 2023-03-31 | $33,688 | 41 | Shares | Sole | 2023-04-17 | |
| 2022-12-31 | $29,581 | 41 | Shares | Sole | 2023-01-30 | |
| 2022-09-30 | $33,065 | 48 | Shares | Sole | 2022-10-19 | |
| 2022-06-30 | $28,374 | 48 | Shares | Sole | 2022-07-20 | |
| 2022-03-31 | $33,524 | 48 | Shares | Sole | 2022-04-05 | |
| 2021-12-31 | $34,102 | 54 | Shares | Sole | 2022-02-22 | |
| No filing history on record for this holder in this stock. | ||||||