COMMONWEALTH EQUITY SERVICES, LLC
Position in REGN — Regeneron Pharmaceuticals, Inc.
CIK 312272
WALTHAM, MA
Position in REGN
as of Mar 31, 2026
· filed Apr 27, 2026
Position Value
$12,659,706
+$215,618 QoQ
Shares Held
16,385
+1.6% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026COMMONWEALTH EQUITY SERVICES, LLC holds $113,232,394 across 120 Biotechnology names. REGN ranks #2 (11.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
54,972 | $24,547,196 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
16,385 | $12,659,706 | |
| 3 | EXEL |
Exelixis, Inc.
|
173,762 | $7,452,652 | |
| 4 | TGTX |
Tg Therapeutics, Inc.
|
180,285 | $5,989,067 | |
| 5 | TARS |
Tarsus Pharmaceuticals, Inc.
|
80,892 | $5,674,573 | |
| 6 | CRSP |
CRISPR Therapeutics AG
|
78,488 | $3,733,674 | |
| 7 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
10,577 | $3,499,611 | |
| 8 | ARWR |
Arrowhead Pharmaceuticals, Inc.
|
55,076 | $3,453,265 |
All Filings in REGN
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $12,659,706 | 16,385 | Shares | Sole | 2026-04-27 | |
| 2025-12-31 | $12,444,088 | 16,122 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $9,071,664 | 16,134 | Shares | Sole | 2025-10-22 | |
| 2025-06-30 | $9,321,375 | 17,755 | Shares | Sole | 2025-08-06 | |
| 2025-03-31 | $11,681,882 | 18,419 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $12,831,912 | 18,014 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $19,953,586 | 18,981 | Shares | Sole | 2024-10-18 | |
| 2024-06-30 | $21,180,356 | 20,152 | Shares | Sole | 2024-07-31 | |
| 2024-03-31 | $18,645,356 | 19,372 | Shares | Sole | 2024-04-29 | |
| 2023-12-31 | $16,552,253 | 18,846 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $15,091,440 | 18,338 | Shares | Sole | 2023-10-23 | |
| 2023-06-30 | $13,222,573 | 18,402 | Shares | Sole | 2023-08-10 | |
| 2023-03-31 | $16,972,415 | 20,656 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $14,771,064 | 20,473 | Shares | Sole | 2023-02-07 | |
| 2022-09-30 | $11,623,303 | 16,873 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $10,458,863 | 17,693 | Shares | Sole | 2022-07-19 | |
| 2022-03-31 | $11,273,895 | 16,142 | Shares | Sole | 2022-05-04 | |
| 2021-12-31 | $13,998,903 | 22,167 | Shares | Sole | 2022-01-31 | |
| 2021-09-30 | $14,544,896 | 24,034 | Shares | Sole | 2021-10-29 | |
| 2021-06-30 | $9,163,407 | 16,406 | Shares | Sole | 2021-08-11 | |
| 2021-03-31 | $6,721,426 | 14,206 | Shares | Sole | 2021-05-04 | |
| 2020-12-31 | $5,708,427 | 11,816 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $6,833,794 | 12,208 | Shares | Sole | 2020-11-05 | |
| 2020-06-30 | $7,985,214 | 12,804 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $5,314,060 | 10,883 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||