Summit Trail Advisors, LLC
Position in REGN — Regeneron Pharmaceuticals, Inc.
CIK 1698478
NEW YORK, NY
Position in REGN
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$2,331,054
+$375,136 QoQ
Shares Held
3,017
+19.1% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2022
17 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Summit Trail Advisors, LLC holds $27,745,492 across 30 Biotechnology names. REGN ranks #4 (8.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | JAZZ |
Jazz Pharmaceuticals plc
|
24,830 | $4,694,111 | |
| 2 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
7,247 | $3,236,075 | |
| 3 | INCY |
Incyte Corp
|
27,019 | $2,543,028 | |
| 4 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
3,017 | $2,331,054 | |
| 5 | TECH |
BIO-TECHNE Corp
|
35,002 | $1,829,204 | |
| 6 | RPRX |
Royalty Pharma plc
|
33,611 | $1,612,319 | |
| 7 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
3,598 | $1,190,470 | |
| 8 | INSM |
INSMED Inc
|
6,714 | $1,097,873 |
All Filings in REGN
Export CSV
17 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,331,054 | 3,017 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $1,955,918 | 2,534 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,724,482 | 3,067 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,192,275 | 2,271 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,049,650 | 1,655 | Shares | Sole | 2025-04-28 | |
| 2024-12-31 | $994,412 | 1,396 | Shares | Sole | 2025-01-29 | |
| 2024-09-30 | $1,461,223 | 1,390 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $1,321,144 | 1,257 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $1,105,901 | 1,149 | Shares | Sole | 2024-04-23 | |
| 2023-12-31 | $911,665 | 1,038 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $906,901 | 1,102 | Shares | Sole | 2023-10-30 | |
| 2023-06-30 | $764,526 | 1,064 | Shares | Sole | 2023-07-25 | |
| 2023-03-31 | $673,769 | 820 | Shares | Sole | 2023-05-04 | |
| 2022-12-31 | $478,347 | 663 | Shares | Sole | 2023-02-07 | |
| 2022-09-30 | $441,565 | 641 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $524,923 | 888 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $597,847 | 856 | Shares | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||