GROUP ONE TRADING, L.P. - RELYPSA INC ownership

RELYPSA INC's ticker is RLYP and the CUSIP is 759531106. A total of 98 filers reported holding RELYPSA INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of RELYPSA INC
ValueSharesWeighting
Q2 2016$1,402,000
-6.7%
75,768
-31.7%
0.02%
-19.0%
Q1 2016$1,503,000
-64.9%
110,935
-26.6%
0.02%
-58.8%
Q4 2015$4,281,000
+836.8%
151,071
+511.4%
0.05%
+750.0%
Q3 2015$457,000
-69.8%
24,711
-45.9%
0.01%
-71.4%
Q2 2015$1,513,000
+7.1%
45,716
+16.7%
0.02%
-4.5%
Q1 2015$1,413,000
+721.5%
39,183
+603.3%
0.02%
+633.3%
Q4 2014$172,000
-67.5%
5,571
-77.8%
0.00%
-62.5%
Q3 2014$530,000
+7471.4%
25,109
+9234.2%
0.01%
Q2 2014$7,0002690.00%
Other shareholders
RELYPSA INC shareholders Q4 2014
NameSharesValueWeighting ↓
New Leaf Venture Partners, L.L.C. 1,639,665$50,502,00024.57%
RTW INVESTMENTS, LP 450,239$13,867,0005.13%
Perceptive Advisors 1,239,142$38,166,0003.20%
Orbimed Advisors 8,857,551$272,813,0002.61%
AlpInvest Partners B.V. 23,434$722,0001.79%
SECTORAL ASSET MANAGEMENT INC 811,330$24,989,0001.12%
JHL Capital Group LLC 475,000$14,630,0000.96%
CABOT WEALTH MANAGEMENT INC 121,472$3,741,0000.92%
KNOTT DAVID M 126,500$3,896,200,0000.92%
SOUTHPORT MANAGEMENT, L.L.C. 22,500$693,0000.73%
View complete list of RELYPSA INC shareholders