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THOMPSON INVESTMENT MANAGEMENT, INC.

Position in ARDX — Ardelyx, Inc.

CIK 1277279 MADISON, WI

Position in ARDX

as of Jun 30, 2026 · filed Jul 13, 2026
Position Value
$943
-$165 QoQ
Shares Held
185
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#231
of 249 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ARDX Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

THOMPSON INVESTMENT MANAGEMENT, INC. holds $1,492,751 across 5 Biotechnology names. ARDX ranks #4 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 ARDX
Ardelyx, Inc.
This page
185 $943

All Filings in ARDX

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $943 185
2026-03-31 $1,108 185
2025-12-31 $1,078 185
2025-09-30 $1,019 185
2025-06-30 $725 185
2025-03-31 $775 158
2024-12-31 $801 158
2024-09-30 $1,088 158
2024-06-30 $1,170 158