TEACHER RETIREMENT SYSTEM OF TEXAS - ZS PHARMA INC ownership

ZS PHARMA INC's ticker is ZSPH and the CUSIP is 98979G105. A total of 78 filers reported holding ZS PHARMA INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 1.3%.

Quarter-by-quarter ownership
TEACHER RETIREMENT SYSTEM OF TEXAS ownership history of ZS PHARMA INC
ValueSharesWeighting
Q3 2015$120,000
+300.0%
1,835
+215.3%
0.00%
Q2 2015$30,000
+130.8%
582
+84.8%
0.00%
Q1 2015$13,000
+62.5%
315
+66.7%
0.00%
Q4 2014$8,0001890.00%
Other shareholders
ZS PHARMA INC shareholders Q4 2014
NameSharesValueWeighting ↓
Devon Park Associates, LLC 2,576,723$107,114,00081.67%
RTW INVESTMENTS, LP 374,821$15,581,0005.76%
RA Capital Management 564,483$23,466,0002.52%
Redmile Group, LLC 524,702$21,812,0002.38%
VHCP Management, LLC 100,000$4,157,0001.14%
WALL STREET ASSOCIATES 140,500$5,841,0000.56%
Rock Springs Capital Management LP 107,000$4,448,0000.52%
EMERALD MUTUAL FUND ADVISERS TRUST 136,924$5,692,0000.49%
PFM Health Sciences, LP 500,949$20,824,0000.49%
EAM Investors, LLC 82,967$3,449,0000.48%
View complete list of ZS PHARMA INC shareholders