Vontobel Holding’s Ardelyx ARDX Stock Holding History

Vontobel Holding’s Portfolio ARDX Stock Details ARDX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-16,470	Closed	-$98.7K	–	1477
2026 Q1	$98.7K	Buy	16,470 +5,000	+44%	+$33.1K	﹤0.01%	1147
2025 Q4	$66.9K	Hold	11,470	–	–	﹤0.01%	1391
2025 Q3	$63.2K	Buy	+11,470	New	+$62.3K	﹤0.01%	1317
2025 Q1	–	Sell	-10,524	Closed	-$53.4K	–	1091
2024 Q4	$53.4K	Sell	10,524 -571	-5%	-$3.15K	﹤0.01%	1069
2024 Q3	$76.4K	Buy	11,095 +381	+4%	+$2.25K	﹤0.01%	1043
2024 Q2	$79.4K	Sell	10,714 -589	-5%	-$4.14K	﹤0.01%	1029
2024 Q1	$82.5K	Sell	11,303 -697	-6%	-$5.96K	﹤0.01%	1034
2023 Q4	$74.4K	Buy	+12,000	New	+$53.8K	﹤0.01%	1054
2023 Q1	–	Sell	-10,000	Closed	-$28.5K	–	1068
2022 Q4	$28.5K	Hold	10,000	–	–	﹤0.01%	1072
2022 Q3	$12K	Buy	+10,000	New	+$9.52K	﹤0.01%	1027
2021 Q4	–	Sell	-12,000	Closed	-$16K	–	1051
2021 Q3	$16K	Buy	+12,000	New	+$32K	﹤0.01%	1150

Other funds holding ARDX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

RCMNY

Rubric Capital Management (New York) New York $10.9B AUM 70.31% 1-Year Est. Return

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Jupiter Topco New York $245B AUM

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Vontobel Holding's ARDX Position: Q2 2026 in Review

Vontobel Holding sold out of Ardelyx (ARDX) in Q2 2026, closing a stake of 16,470 shares — an estimated $98.7K sold.

Vontobel Holding first reported a position in ARDX in Q3 2021 and held it in 11 quarters. The position peaked at $98.7K in Q1 2026. 250 funds tracked by Wall St. Rank hold ARDX as of Q2 2026.

Vontobel Holding reported no remaining Ardelyx position as of Q2 2026 after selling out during the quarter.
Vontobel Holding sold 16,470 Ardelyx shares in Q2 2026, an estimated $98.7K.
Vontobel Holding first reported a position in Ardelyx in Q3 2021 and held it in 11 quarters.
Vontobel Holding's Ardelyx position peaked at $98.7K in Q1 2026.
250 funds tracked by Wall St. Rank held Ardelyx as of Q2 2026.

Based on Vontobel Holding's 13F filing for Q2 2026, filed 3 Aug 2026.