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RHUMBLINE ADVISERS

Position in ETON — Eton Pharmaceuticals, Inc.

CIK 1115418 BOSTON, MA

Position in ETON

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$1,220,048
+$461,731 QoQ
Shares Held
33,703
+9.7% QoQ
Ownership
0.118%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#59
of 163 holders
Holding Since
Jun 2020
8 quarters on record
Voting authority Sole 21% Shared 0% None 79%

Common Shares in ETON Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $455,921,156 across 48 Drug Manufacturers - Specialty & Generic names. ETON ranks #29 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ETON

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,220,048 33,703
2026-03-31 $758,317 30,726
2025-12-31 $514,672 30,436
2025-09-30 $784,974 36,124
2025-06-30 $521,464 36,594
2021-03-31 $75,688 10,340
2020-12-31 $84,064 10,340
2020-06-30 $63,383 11,630