Alphadyne Asset Management LP
Position in REGN — Regeneron Pharmaceuticals, Inc.
CIK 1535943
NEW YORK, NY
Position in REGN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$29,929
-$552,641 QoQ
Shares Held
48
-93.6% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#1,162
of 1,327 holders
Holding Since
Sep 2023
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Derivatives in REGN
reported options exposure · as of Jun 30, 2026CallValue
$4,240,072
CallShares
6,800
PutValue
$1,247,080
PutShares
2,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Jun 30, 2026Alphadyne Asset Management LP holds $66,190 across 2 Biotechnology names. REGN ranks #2 (45.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
73 | $36,261 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
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|
48 | $29,929 |
All Filings in REGN
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $29,929 | 48 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $1,247,080 | 2,000 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $4,240,072 | 6,800 | Call | Sole | 2026-08-14 | |
| 2026-03-31 | $5,640,272 | 7,300 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $4,558,576 | 5,900 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $582,570 | 754 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $3,473,415 | 4,500 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $2,855,919 | 3,700 | Call | Sole | 2026-02-17 | |
| 2025-09-30 | $285,633 | 508 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $1,855,491 | 3,300 | Put | Sole | 2025-11-14 | |
| 2025-09-30 | $899,632 | 1,600 | Call | Sole | 2025-11-14 | |
| 2023-09-30 | $1,069,848 | 1,300 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $237,835 | 289 | Shares | Sole | 2023-11-14 | |
| No filing history on record for this holder in this stock. | ||||||