Paloma Partners Management Co - ARDELYX INC ownership

ARDELYX INC's ticker is ARDX and the CUSIP is 039697107. A total of 103 filers reported holding ARDELYX INC in Q1 2020. The put-call ratio across all filers is 5.35 and the average weighting 0.2%.

Quarter-by-quarter ownership
Paloma Partners Management Co ownership history of ARDELYX INC
ValueSharesWeighting
Q4 2019$108,000
+63.6%
14,454
-60.7%
0.00%0.0%
Q4 2018$66,00036,8000.00%
Other shareholders
ARDELYX INC shareholders Q1 2020
NameSharesValueWeighting ↓
NEA Management Company, LLC 15,335,047$42,938,0002.23%
DAFNA Capital Management LLC 676,759$1,895,0000.82%
Pekin Hardy Strauss, Inc. 2,712,304$7,594,0000.60%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 3,284,298$9,196,0000.35%
683 Capital Management, LLC 1,036,404$2,902,0000.26%
Rock Springs Capital Management LP 2,000,000$5,600,0000.22%
ALGERT GLOBAL LLC 47,595$133,0000.08%
Tekla Capital Management LLC 639,370$1,790,0000.07%
WEDBUSH SECURITIES INC 192,756$540,0000.06%
ADAGE CAPITAL PARTNERS GP, L.L.C. 4,000,000$11,200,0000.03%
View complete list of ARDELYX INC shareholders