Rockefeller Capital Management’s Ardelyx ARDX Stock Holding History

Rockefeller Capital Management’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	$294K	Buy	57,701 +271	+0.5%	+$1.65K	﹤0.01%	2388
2026 Q1	$344K	Buy	57,430 +57,428	+2,871,400%	+$380K	﹤0.01%	2180
2025 Q4	$12	Buy	2 +1	+100%	+$6	﹤0.01%	4657
2025 Q3	$6	Buy	+1	New	+$5	﹤0.01%	4417
2020 Q3	–	Sell	-4,111	Closed	-$28K	–	2578
2020 Q2	$28K	Buy	+4,111	New	+$28.6K	﹤0.01%	1555
2020 Q1	–	Sell	-892	Closed	-$7K	–	2352
2019 Q4	$7K	Hold	892	–	–	﹤0.01%	1690
2019 Q3	$4K	Buy	+892	New	+$3.1K	﹤0.01%	1667

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

Rockefeller Capital Management's ARDX Position: Q2 2026 in Review

Rockefeller Capital Management increased its Ardelyx (ARDX) stake by 0.47% in Q2 2026, buying an estimated $1.65K and bringing the position to 57,701 shares worth $294K. The position accounts for ﹤0.01% of the portfolio, ranked #2388.

Rockefeller Capital Management first reported a position in ARDX in Q3 2019 and has held it in 7 quarters since. The position peaked at $344K in Q1 2026. 249 funds tracked by Wall St. Rank hold ARDX as of Q2 2026.

Rockefeller Capital Management held 57,701 shares of Ardelyx worth $294K as of Q2 2026.
Rockefeller Capital Management bought 271 Ardelyx shares in Q2 2026, an estimated $1.65K.
Ardelyx made up ﹤0.01% of Rockefeller Capital Management's portfolio in Q2 2026, its #2388 holding.
Rockefeller Capital Management first reported a position in Ardelyx in Q3 2019 and has held it in 7 quarters since.
Rockefeller Capital Management's Ardelyx position peaked at $344K in Q1 2026.
249 funds tracked by Wall St. Rank held Ardelyx as of Q2 2026.

Based on Rockefeller Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.