Janus Henderson Group
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Janus Henderson Group’s Ardelyx ARDX Stock Holding History

Janus Henderson Group’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
Q1 		$50.1M Sell
8,371,234
-6,143,458
-42% -$40.6M 0.02% 411
2025
Q4 		$84.6M Buy
14,514,692
+690,599
+5% +$3.85M 0.04% 319
2025
Q3 		$76.1M Sell
13,824,093
-1,233,847
-8% -$6.7M 0.03% 326
2025
Q2 		$59.1M Sell
15,057,940
-9,919,066
-40% -$40.9M 0.03% 358
2025
Q1 		$123M Buy
24,977,006
+589,065
+2% +$3.16M 0.07% 235
2024
Q4 		$124M Buy
24,387,941
+2,858,061
+13% +$15.8M 0.06% 251
2024
Q3 		$148M Sell
21,529,880
-4,419,443
-17% -$26.1M 0.08% 223
2024
Q2 		$192M Buy
25,949,323
+3,901,317
+18% +$27.4M 0.1% 174
2024
Q1 		$161M Sell
22,048,006
-2,610,814
-11% -$22.3M 0.09% 205
2023
Q4 		$153M Sell
24,658,820
-2,623,801
-10% -$11.8M 0.09% 209
2023
Q3 		$111M Buy
27,282,621
+5,455,941
+25% +$21.3M 0.07% 234
2023
Q2 		$73.9M Sell
21,826,680
-284,921
-1% -$1.17M 0.05% 309
2023
Q1 		$106M Buy
22,111,601
+2,337,268
+12% +$7.88M 0.07% 238
2022
Q4 		$56.1M Buy
19,774,333
+3,267,577
+20% +$5.53M 0.04% 349
2022
Q3 		$19.7M Buy
+16,506,756
New +$15.7M 0.01% 679
2021
Q3 		– Sell
-582,867
Closed -$4.42M – 2194
2021
Q2 		$4.42M Buy
582,867
+40,616
+7% +$300K ﹤0.01% 1085
2021
Q1 		$3.59M Buy
542,251
+204,918
+61% +$1.41M ﹤0.01% 1073
2020
Q4 		$2.18M Buy
+337,333
New +$2M ﹤0.01% 1108

Other funds holding ARDX

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Millennium Management
Millennium Management New York $134B AUM 35.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $58.4B AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $121B AUM 33.93% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $141B AUM 30.34% 1-Year Est. Return