Position in REGN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$19,031,687
+$18,785,215 QoQ
Shares Held
30,522
+9468.0% QoQ
Ownership
0.030%
of shares outstanding
% of Portfolio
0.26%
of 13F equity value
Holder Rank
#216
of 1,297 holders
Holding Since
Mar 2021
16 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, 2026XTX Topco Ltd holds $412,987,661 across 381 Biotechnology names. REGN ranks #1 (4.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
30,522 | $19,031,687 | |
| 2 | ASND |
Ascendis Pharma A/S
|
43,289 | $11,546,042 | |
| 3 | BBIO |
BridgeBio Pharma, Inc.
|
116,611 | $8,685,187 | |
| 4 | MRNA |
Moderna, Inc.
|
123,281 | $8,633,368 | |
| 5 | JAZZ |
Jazz Pharmaceuticals plc
|
30,496 | $7,348,621 | |
| 6 | KYMR |
Kymera Therapeutics, Inc.
|
61,501 | $7,052,319 | |
| 7 | CYTK |
Cytokinetics Inc
|
80,743 | $6,878,496 | |
| 8 | PTCT |
Ptc Therapeutics, Inc.
|
81,923 | $6,682,459 |
All Filings in REGN
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16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $19,031,687 | 30,522 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $246,472 | 319 | Shares | Defined | 2026-05-15 | |
| 2025-06-30 | $8,035,125 | 15,305 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $2,307,328 | 3,638 | Shares | Defined | 2025-05-08 | |
| 2024-12-31 | $1,481,646 | 2,080 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $847,299 | 806 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,110,938 | 1,057 | Shares | Defined | 2024-08-12 | |
| 2024-03-31 | $3,292,678 | 3,421 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $1,537,007 | 1,750 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $842,711 | 1,024 | Shares | Defined | 2023-11-13 | |
| 2023-03-31 | $2,637,560 | 3,210 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $606,773 | 841 | Shares | Defined | 2023-02-14 | |
| 2022-06-30 | $983,640 | 1,664 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $1,374,490 | 1,968 | Shares | Defined | 2022-05-13 | |
| 2021-06-30 | $1,047,821 | 1,876 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $676,590 | 1,430 | Shares | Defined | 2021-05-14 | |
| No filing history on record for this holder in this stock. | ||||||