Position in REGN
as of Mar 31, 2026
· filed Apr 13, 2026
Position Value
$448,903
-$102,212 QoQ
Shares Held
581
-18.6% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
15 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 0.ToString("F0")%
None 100.ToString("F0")%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026MATHER GROUP, LLC. holds $3,197,722 across 30 Biotechnology names. REGN ranks #2 (14.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
4,438 | $1,981,744 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
581 | $448,903 | |
| 3 | MRNA |
Moderna, Inc.
|
7,645 | $388,366 | |
| 4 | INCY |
Incyte Corp
|
873 | $82,166 | |
| 5 | ARGX |
Argenx SE
|
68 | $49,657 | |
| 6 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
73 | $38,213 | |
| 7 | INVA |
Innoviva, Inc.
|
1,500 | $34,950 | |
| 8 | IONS |
Ionis Pharmaceuticals Inc
|
410 | $30,786 |
All Filings in REGN
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $448,903 | 581 | Shares | Sole | 2026-04-13 | |
| 2025-12-31 | $551,115 | 714 | Shares | Sole | 2026-01-13 | |
| 2025-09-30 | $248,523 | 442 | Shares | Sole | 2025-10-21 | |
| 2025-03-31 | $691,310 | 1,090 | Shares | Sole | 2025-04-25 | |
| 2024-12-31 | $646,083 | 907 | Shares | Sole | 2025-01-27 | |
| 2024-09-30 | $1,021,805 | 972 | Shares | Sole | 2024-10-07 | |
| 2024-06-30 | $1,202,378 | 1,144 | Shares | Sole | 2024-07-09 | |
| 2024-03-31 | $1,009,652 | 1,049 | Shares | Sole | 2024-04-09 | |
| 2023-12-31 | $917,813 | 1,045 | Shares | Sole | 2024-02-05 | |
| 2023-09-30 | $871,514 | 1,059 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $669,679 | 932 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $305,661 | 372 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $240,977 | 334 | Shares | Sole | 2023-03-10 | |
| 2022-09-30 | $222,505 | 323 | Shares | Sole | 2022-11-15 | |
| 2021-09-30 | $288,670 | 477 | Shares | Sole | 2021-11-04 | |
| No filing history on record for this holder in this stock. | ||||||