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GREAT LAKES ADVISORS, LLC

Position in SUPN — Supernus Pharmaceuticals, Inc.

CIK 1078013 CHICAGO, IL

Position in SUPN

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$1,385,997
-$1,104,427 QoQ
Shares Held
29,800
-38.1% QoQ
Ownership
0.051%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#119
of 331 holders
Holding Since
Sep 2021
8 quarters on record
Voting authority Sole 81% Shared 0% None 19%

Common Shares in SUPN Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

GREAT LAKES ADVISORS, LLC holds $28,941,933 across 12 Drug Manufacturers - Specialty & Generic names. SUPN ranks #7 (4.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 SUPN
Supernus Pharmaceuticals, Inc.
This page
29,800 $1,385,997

All Filings in SUPN

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,385,997 29,800
2026-03-31 $2,490,424 48,180
2025-12-31 $2,614,915 52,614
2025-09-30 $3,404,128 71,231
2025-06-30 $4,481,545 142,181
2025-03-31 $5,357,245 163,580
2024-12-31 $6,131,181 169,557
2021-09-30 $216,080 8,102