Palo Alto Investors LP - XOMA CORP DEL ownership

XOMA CORP DEL's ticker is XOMAXXXX and the CUSIP is 98419J107. A total of 106 filers reported holding XOMA CORP DEL in Q4 2014. The put-call ratio across all filers is 0.30 and the average weighting 0.0%.

Quarter-by-quarter ownership
Palo Alto Investors LP ownership history of XOMA CORP DEL
ValueSharesWeighting
Q3 2015$601,000
-80.6%
799,0000.0%0.03%
-79.0%
Q2 2015$3,100,000
+7.2%
799,000
+0.6%
0.14%
-3.5%
Q1 2015$2,892,000
+1.4%
794,5000.0%0.14%
-14.4%
Q4 2014$2,852,000
+8.4%
794,500
+27.1%
0.17%
-15.2%
Q3 2014$2,631,000
-8.3%
624,9000.0%0.20%
-7.9%
Q2 2014$2,868,000
+7.5%
624,900
+22.0%
0.21%
+94.5%
Q1 2014$2,668,000
+54.8%
512,200
+100.0%
0.11%
-31.7%
Q4 2013$1,724,000
-8.2%
256,100
-38.8%
0.16%
-18.3%
Q3 2013$1,878,000
-1.0%
418,183
-20.0%
0.20%
-12.1%
Q2 2013$1,897,000522,6830.22%
Other shareholders
XOMA CORP DEL shareholders Q4 2014
NameSharesValueWeighting ↓
RA Capital Management 6,698,558$24,316,0003.22%
Baker Brothers Advisors 20,274,581$73,597,0001.46%
DRIEHAUS CAPITAL MANAGEMENT LLC 2,923,287$10,612,0000.46%
Artal Group S.A. 2,500,000$9,075,0000.29%
Palo Alto Investors LP 522,683$1,897,0000.22%
KINGDON CAPITAL MANAGEMENT, L.L.C. 975,000$3,530,0000.21%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 1,200,000$4,356,0000.20%
Orbimed Advisors 2,585,927$9,387,0000.20%
EAM Investors, LLC 201,214$730,0000.16%
TFS CAPITAL LLC 305,006$1,107,0000.05%
View complete list of XOMA CORP DEL shareholders