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DAFNA Capital Management’s Ardelyx ARDX Stock Holding History

DAFNA 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
2020
Q4 		– Sell
-144,650
Closed -$759K – 77
2020
Q3 		$759K Sell
144,650
-40,200
-22% -$242K 0.25% 63
2020
Q2 		$1.28M Hold
184,850
– – 0.37% 51
2020
Q1 		$1.05M Sell
184,850
-15,000
-8% -$102K 0.44% 47
2019
Q4 		$1.5M Sell
199,850
-380,674
-66% -$2.31M 0.51% 47
2019
Q3 		$2.73M Sell
580,524
-101,235
-15% -$352K 1.03% 27
2019
Q2 		$1.83M Buy
681,759
+5,000
+0.7% +$15.1K 0.69% 40
2019
Q1 		$1.9M Buy
676,759
+203,900
+43% +$530K 0.82% 37
2018
Q4 		$846K Hold
472,859
– – 0.42% 53
2018
Q3 		$2.06M Hold
472,859
– – 0.84% 38
2018
Q2 		$1.75M Buy
472,859
+225,000
+91% +$1.04M 0.82% 34
2018
Q1 		$1.25M Sell
247,859
-27,200
-10% -$170K 0.61% 43
2017
Q4 		$1.81M Sell
275,059
-50,350
-15% -$298K 0.98% 33
2017
Q3 		$1.82M Sell
325,409
-48,000
-13% -$253K 1.13% 27
2017
Q2 		$1.9M Buy
373,409
+151,671
+68% +$1.29M 1.36% 27
2017
Q1 		$2.81M Buy
221,738
+47,743
+27% +$628K 2.37% 11
2016
Q4 		$2.47M Sell
173,995
-45,100
-21% -$640K 2.17% 16
2016
Q3 		$2.83M Buy
219,095
+189,095
+630% +$1.98M 1.97% 15
2016
Q2 		$262K Sell
30,000
-110,265
-79% -$901K 0.21% 69
2016
Q1 		$1.09M Buy
+140,265
New +$1.38M 0.94% 33
2014
Q3 		– Sell
-25,000
Closed -$399K – 61
2014
Q2 		$399K Buy
+25,000
New +$383K 0.38% 38

Other funds holding ARDX

NMC
NEA Management Company Timonium, Maryland $1.59B AUM 234.06% 1-Year Est. Return
RCM
RA Capital Management Boston, Massachusetts $11.5B AUM 168.77% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RSCM
Rock Springs Capital Management Baltimore, Maryland $2.05B AUM 161.37% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
RG
Redmile Group San Francisco, California $1.49B AUM 208.7% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

DAFNA Capital Management's ARDX Position: Q4 2020 in Review

DAFNA Capital Management sold out of Ardelyx (ARDX) in Q4 2020, closing a stake of 144,650 shares — an estimated $759K sold.

DAFNA Capital Management first reported a position in ARDX in Q2 2014 and held it in 20 quarters. The position peaked at $2.83M in Q3 2016. 122 funds tracked by Wall St. Rank hold ARDX as of Q4 2020.

  • DAFNA Capital Management reported no remaining Ardelyx position as of Q4 2020 after selling out during the quarter.
  • DAFNA Capital Management sold 144,650 Ardelyx shares in Q4 2020, an estimated $759K.
  • DAFNA Capital Management first reported a position in Ardelyx in Q2 2014 and held it in 20 quarters.
  • DAFNA Capital Management's Ardelyx position peaked at $2.83M in Q3 2016.
  • 122 funds tracked by Wall St. Rank held Ardelyx as of Q4 2020.

Based on DAFNA Capital Management's 13F filing for Q4 2020, filed 16 Feb 2021.