SG Americas Securities, LLC
Broker-DealerPosition in REGN — Regeneron Pharmaceuticals, Inc.
CIK 1313360
NEW YORK, NY
Position in REGN
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$266,689,928
+$144,398,015 QoQ
Shares Held
427,703
+170.2% QoQ
Ownership
0.415%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#34
of 1,322 holders
Holding Since
Mar 2020
26 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, 2026SG Americas Securities, LLC holds $1,085,838,933 across 181 Biotechnology names. REGN ranks #1 (24.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
427,703 | $266,689,928 | |
| 2 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
523,720 | $260,147,435 | |
| 3 | URGN |
UroGen Pharma Ltd.
|
2,052,906 | $75,546,940 | |
| 4 | CGON |
CG Oncology, Inc.
|
867,465 | $61,633,388 | |
| 5 | PTCT |
Ptc Therapeutics, Inc.
|
605,581 | $49,397,242 | |
| 6 | ASND |
Ascendis Pharma A/S
|
161,026 | $42,948,854 | |
| 7 | RPRX |
Royalty Pharma plc
|
688,590 | $38,609,241 | |
| 8 | BNTX |
BioNTech SE
|
347,131 | $32,300,539 |
All Filings in REGN
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $266,689,928 | 427,703 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $122,291,913 | 158,278 | Shares | Sole | 2026-04-16 | |
| 2025-12-31 | $101,201,419 | 131,112 | Shares | Sole | 2026-01-09 | |
| 2025-09-30 | $6,984,517 | 12,422 | Shares | Sole | 2025-10-23 | |
| 2025-06-30 | $8,416,800 | 16,032 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $40,630,676 | 64,063 | Shares | Sole | 2025-04-15 | |
| 2024-12-31 | $1,382,632 | 1,941 | Shares | Sole | 2025-01-17 | |
| 2024-09-30 | $24,551,710 | 23,355 | Shares | Sole | 2024-10-03 | |
| 2024-06-30 | $42,473,173 | 40,411 | Shares | Sole | 2024-07-12 | |
| 2024-03-31 | $10,115,769 | 10,510 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $6,389,559 | 7,275 | Shares | Sole | 2024-01-12 | |
| 2023-09-30 | $19,867,077 | 24,141 | Shares | Sole | 2023-10-13 | |
| 2023-06-30 | $31,732,163 | 44,162 | Shares | Sole | 2023-07-10 | |
| 2023-03-31 | $22,287,798 | 27,125 | Shares | Sole | 2023-04-28 | |
| 2022-12-31 | $16,407,404 | 22,741 | Shares | Sole | 2023-02-02 | |
| 2022-09-30 | $8,465,523 | 12,289 | Shares | Sole | 2022-10-31 | |
| 2022-06-30 | $4,217,712 | 7,135 | Shares | Sole | 2022-07-29 | |
| 2022-03-31 | $5,798,282 | 8,302 | Shares | Sole | 2022-04-29 | |
| 2021-12-31 | $6,252,048 | 9,900 | Shares | Sole | 2022-02-07 | |
| 2021-09-30 | $1,790,122 | 2,958 | Shares | Sole | 2021-11-01 | |
| 2021-06-30 | $11,352,884 | 20,326 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $6,233,619 | 13,175 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $8,739,459 | 18,090 | Shares | Sole | 2021-02-04 | |
| 2020-09-30 | $13,977,706 | 24,970 | Shares | Sole | 2020-11-09 | |
| 2020-06-30 | $10,599,555 | 16,996 | Shares | Sole | 2020-07-20 | |
| 2020-03-31 | $6,589,961 | 13,496 | Shares | Sole | 2020-04-30 | |
| No filing history on record for this holder in this stock. | ||||||