Charter Oak Capital Management, LLC
Position in REGN — Regeneron Pharmaceuticals, Inc.
CIK 1810720
PORTSMOUTH, NH
Position in REGN
as of Mar 31, 2026
· filed Apr 24, 2026
Position Value
$666,788
-$72,663 QoQ
Shares Held
863
-9.9% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.19%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 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 Mar 31, 2026Charter Oak Capital Management, LLC holds $666,788 across 1 Biotechnology name. REGN ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
863 | $666,788 |
All Filings in REGN
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $666,788 | 863 | Shares | Sole | 2026-04-24 | |
| 2025-12-31 | $739,451 | 958 | Shares | Sole | 2026-01-23 | |
| No filing history on record for this holder in this stock. | ||||||