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Spark Investment Management’s Ardelyx ARDX Stock Holding History

Spark Investment 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
2019
Q1 		– Sell
-78,128
Closed -$139K – 641
2018
Q4 		$139K Buy
+78,128
New +$230K 0.01% 534
2018
Q3 		– Sell
-141,900
Closed -$525K – 665
2018
Q2 		$525K Buy
+141,900
New +$658K 0.03% 436
2017
Q3 		– Sell
-33,500
Closed -$170K – 716
2017
Q2 		$170K Buy
+33,500
New +$284K 0.01% 680
2016
Q4 		– Sell
-23,400
Closed -$302K – 773
2016
Q3 		$302K Buy
+23,400
New +$245K 0.02% 581
2016
Q2 		– Sell
-54,500
Closed -$423K – 780
2016
Q1 		$423K Buy
54,500
+39,500
+263% +$389K 0.04% 474
2015
Q4 		$271K Buy
+15,000
New +$279K 0.03% 502
2015
Q2 		– Sell
-40,700
Closed -$532K – 663
2015
Q1 		$532K Sell
40,700
-4,000
-9% -$74.9K 0.07% 358
2014
Q4 		$842K Buy
+44,700
New +$1.04M 0.14% 213

Other funds holding ARDX

NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return
BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
PHS
Pekin Hardy Strauss Chicago, Illinois $957M AUM 44.61% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
RSCM
Rock Springs Capital Management Baltimore, Maryland $1.7B AUM 93.03% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
6CM
683 Capital Management New York $1.08B AUM 85.52% 1-Year Est. Return