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Procyon Advisors, LLC

Position in REGN — Regeneron Pharmaceuticals, Inc.

CIK 1804329 SHELTON, CT

Position in REGN

as of Jun 30, 2026 · filed Jul 9, 2026
Position Value
$378,488
-$308,388 QoQ
Shares Held
607
-31.7% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#333
of 584 holders
Holding Since
Mar 2020
15 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, 2026

Procyon Advisors, LLC holds $7,050,049 across 8 Biotechnology names. REGN ranks #7 (5.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 REGN
Regeneron Pharmaceuticals, Inc.
This page
607 $378,488

All Filings in REGN

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15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $378,488 607
2026-03-31 $686,876 889
2025-12-31 $339,622 440
2025-09-30 $260,331 463
2025-06-30 $278,775 531
2025-03-31 $4,105,370 6,473
2024-12-31 $2,479,620 3,481
2024-09-30 $4,231,241 4,025
2024-06-30 $3,973,944 3,781
2024-03-31 $3,342,727 3,473
2023-12-31 $2,814,919 3,205
2023-09-30 $2,494,391 3,031
2023-06-30 $867,996 1,208
2020-06-30 $28,064 45
2020-03-31 $21,973 45