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BLAIR WILLIAM & CO/IL

Position in ETON — Eton Pharmaceuticals, Inc.

CIK 902367 CHICAGO, IL

Position in ETON

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$1,173,567
+$373,935 QoQ
Shares Held
32,419
+0.1% QoQ
Ownership
0.113%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#63
of 163 holders
Holding Since
Jun 2021
20 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ETON Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $57,494,050 across 15 Drug Manufacturers - Specialty & Generic names. ETON ranks #4 (2.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 ETON
Eton Pharmaceuticals, Inc.
This page
32,419 $1,173,567

All Filings in ETON

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20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,173,567 32,419
2026-03-31 $799,632 32,400
2025-12-31 $547,884 32,400
2025-09-30 $704,052 32,400
2025-06-30 $461,700 32,400
2025-03-31 $453,002 34,900
2024-12-31 $464,868 34,900
2024-09-30 $207,000 34,500
2024-06-30 $113,505 34,500
2024-03-31 $138,671 36,979
2023-12-31 $161,968 36,979
2023-09-30 $154,202 36,979
2023-06-30 $129,056 36,979
2023-03-31 $134,750 35,000
2022-12-31 $107,602 38,157
2022-09-30 $81,757 38,932
2022-06-30 $102,001 38,932
2021-12-31 $188,760 44,000
2021-09-30 $221,760 44,000
2021-06-30 $271,040 44,000