Westside Investment Management, Inc.
Position in REGN — Regeneron Pharmaceuticals, Inc.
CIK 1538383
SANTA MONICA, CA
Position in REGN
as of Jun 30, 2026
· filed Jul 27, 2026
Position Value
$112,860
-$27,759 QoQ
Shares Held
181
-0.5% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#299
of 406 holders
Holding Since
Mar 2021
22 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Westside Investment Management, Inc. holds $2,010,311 across 23 Biotechnology names. REGN ranks #6 (5.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KZIA |
Kazia Therapeutics Ltd
|
47,585 | $669,996 | |
| 2 | CRSP |
CRISPR Therapeutics AG
|
6,140 | $334,875 | |
| 3 | LTRN |
Lantern Pharma Inc.
|
47,850 | $199,534 | |
| 4 | INMB |
Inmune Bio, Inc.
|
108,300 | $176,529 | |
| 5 | ANIX |
Anixa Biosciences Inc
|
43,000 | $120,400 | |
| 6 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
181 | $112,860 | |
| 7 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
179 | $88,914 | |
| 8 | ARGX |
Argenx SE
|
60 | $55,666 |
All Filings in REGN
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $112,860 | 181 | Shares | Sole | 2026-07-27 | |
| 2026-03-31 | $140,619 | 182 | Shares | Sole | 2026-05-04 | |
| 2025-12-31 | $63,292 | 82 | Shares | Sole | 2026-01-23 | |
| 2025-09-30 | $45,543 | 81 | Shares | Sole | 2025-11-04 | |
| 2025-06-30 | $42,525 | 81 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $31,711 | 50 | Shares | Sole | 2025-04-25 | |
| 2024-12-31 | $35,616 | 50 | Shares | Sole | 2025-01-17 | |
| 2024-09-30 | $52,562 | 50 | Shares | Sole | 2024-11-20 | |
| 2024-06-30 | $52,551 | 50 | Shares | Sole | 2024-07-17 | |
| 2024-03-31 | $48,124 | 50 | Shares | Sole | 2024-04-19 | |
| 2023-12-31 | $43,914 | 50 | Shares | Sole | 2024-01-12 | |
| 2023-09-30 | $41,148 | 50 | Shares | Sole | 2023-11-15 | |
| 2023-06-30 | $35,927 | 50 | Shares | Sole | 2023-07-14 | |
| 2023-03-31 | $41,083 | 50 | Shares | Sole | 2023-05-17 | |
| 2022-12-31 | $72,149 | 100 | Shares | Sole | 2023-01-31 | |
| 2022-09-30 | $68,887 | 100 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $59,113 | 100 | Shares | Sole | 2022-07-15 | |
| 2022-03-31 | $69,842 | 100 | Shares | Sole | 2022-04-25 | |
| 2021-12-31 | $63,152 | 100 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $60,518 | 100 | Shares | Sole | 2021-10-27 | |
| 2021-06-30 | $55,854 | 100 | Shares | Sole | 2021-07-28 | |
| 2021-03-31 | $47,314 | 100 | Shares | Sole | 2021-04-14 | |
| No filing history on record for this holder in this stock. | ||||||