Campbell & CO Investment Adviser LLC
Position in REGN — Regeneron Pharmaceuticals, Inc.
CIK 1353570
BALTIMORE, MD
Position in REGN
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$6,172,422
+$5,466,297 QoQ
Shares Held
9,899
+636.0% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.32%
of 13F equity value
Holder Rank
#358
of 1,297 holders
Holding Since
Jun 2020
8 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Campbell & CO Investment Adviser LLC holds $72,173,828 across 47 Biotechnology names. REGN ranks #1 (8.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
9,899 | $6,172,422 | |
| 2 | CRSP |
CRISPR Therapeutics AG
|
107,529 | $5,864,631 | |
| 3 | CYTK |
Cytokinetics Inc
|
65,978 | $5,620,665 | |
| 4 | INSM |
INSMED Inc
|
43,856 | $4,675,926 | |
| 5 | IONS |
Ionis Pharmaceuticals Inc
|
49,632 | $3,935,321 | |
| 6 | HALO |
Halozyme Therapeutics, Inc.
|
44,702 | $3,498,825 | |
| 7 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
11,183 | $3,366,418 | |
| 8 | RPRX |
Royalty Pharma plc
|
52,688 | $2,954,216 |
All Filings in REGN
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8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,172,422 | 9,899 | Shares | Sole | 2026-08-03 | |
| 2025-06-30 | $706,125 | 1,345 | Shares | Sole | 2025-08-07 | |
| 2024-12-31 | $4,902,255 | 6,882 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $4,384,722 | 4,171 | Shares | Sole | 2024-11-12 | |
| 2022-12-31 | $622,645 | 863 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $2,053,521 | 2,981 | Shares | Sole | 2022-11-14 | |
| 2020-09-30 | $447,824 | 800 | Shares | Sole | 2020-10-15 | |
| 2020-06-30 | $249,460 | 400 | Shares | Sole | 2020-07-29 | |
| No filing history on record for this holder in this stock. | ||||||