Mezzasalma Advisors, LLC
Position in REGN — Regeneron Pharmaceuticals, Inc.
CIK 1864916
TINTON FALLS, NJ
Position in REGN
as of Jun 30, 2026
· filed Aug 10, 2026
Position Value
$1,558,850
-$372,750 QoQ
Shares Held
2,500
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.39%
of 13F equity value
Holder Rank
#563
of 1,322 holders
Holding Since
Dec 2020
23 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, 2026Mezzasalma Advisors, LLC holds $2,761,038 across 2 Biotechnology names. REGN ranks #1 (56.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
2,500 | $1,558,850 | |
| 2 | EXEL |
Exelixis, Inc.
|
22,095 | $1,202,188 |
All Filings in REGN
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23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,558,850 | 2,500 | Shares | Sole | 2026-08-10 | |
| 2026-03-31 | $1,931,600 | 2,500 | Shares | Sole | 2026-04-17 | |
| 2025-12-31 | $1,929,675 | 2,500 | Shares | Sole | 2026-01-21 | |
| 2025-09-30 | $1,405,675 | 2,500 | Shares | Sole | 2025-10-16 | |
| 2025-06-30 | $1,312,500 | 2,500 | Shares | Sole | 2025-07-29 | |
| 2025-03-31 | $1,585,575 | 2,500 | Shares | Sole | 2025-04-18 | |
| 2024-12-31 | $1,780,825 | 2,500 | Shares | Sole | 2025-01-28 | |
| 2024-09-30 | $2,628,100 | 2,500 | Shares | Sole | 2024-10-16 | |
| 2024-06-30 | $2,627,575 | 2,500 | Shares | Sole | 2024-07-30 | |
| 2024-03-31 | $2,437,987 | 2,533 | Shares | Sole | 2024-04-19 | |
| 2023-12-31 | $2,195,725 | 2,500 | Shares | Sole | 2024-01-12 | |
| 2023-09-30 | $2,065,629 | 2,510 | Shares | Sole | 2023-11-16 | |
| 2023-06-30 | $1,803,535 | 2,510 | Shares | Sole | 2023-08-03 | |
| 2023-03-31 | $2,054,175 | 2,500 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $1,803,725 | 2,500 | Shares | Sole | 2023-02-28 | |
| 2022-09-30 | $1,728,374 | 2,509 | Shares | Sole | 2022-10-24 | |
| 2022-06-30 | $1,477,825 | 2,500 | Shares | Sole | 2022-07-13 | |
| 2022-03-31 | $1,746,050 | 2,500 | Shares | Sole | 2022-04-26 | |
| 2021-12-31 | $1,578,800 | 2,500 | Shares | Sole | 2022-01-31 | |
| 2021-09-30 | $1,512,950 | 2,500 | Shares | Sole | 2021-10-19 | |
| 2021-06-30 | $1,396,350 | 2,500 | Shares | Sole | 2021-07-14 | |
| 2021-03-31 | $946,280 | 2,000 | Shares | Sole | 2021-06-01 | |
| 2020-12-31 | $483,110 | 1,000 | Shares | Sole | 2021-06-01 | |
| No filing history on record for this holder in this stock. | ||||||