MARSHALL WACE, LLP - XOMA CORP DEL ownership

XOMA CORP DEL's ticker is XOMAXXXX and the CUSIP is 98419J107. A total of 99 filers reported holding XOMA CORP DEL in Q1 2015. The put-call ratio across all filers is 0.65 and the average weighting 0.0%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of XOMA CORP DEL
ValueSharesWeighting
Q2 2015$4,401,000
-31.6%
1,134,205
-35.8%
0.06%
-32.1%
Q1 2015$6,430,000
-6.5%
1,766,594
-7.8%
0.08%
-7.7%
Q4 2014$6,876,000
+416.2%
1,915,290
+505.2%
0.09%
+378.9%
Q3 2014$1,332,000
-33.4%
316,497
-27.4%
0.02%
-34.5%
Q2 2014$2,001,000
-67.5%
435,865
-63.1%
0.03%
-74.1%
Q1 2014$6,158,0001,182,0530.11%
Other shareholders
XOMA CORP DEL shareholders Q1 2015
NameSharesValueWeighting ↓
Opaleye Management Inc. 1,700,000$2,261,0000.94%
WEDBUSH SECURITIES INC 390,719$520,0000.09%
Bellevue Asset Management AG 225,000$299,0000.05%
Squarepoint Ops LLC 174,700$232,0000.02%
A.R.T. Advisors, LLC 356,674$474,0000.02%
Koshinski Asset Management, Inc. 19,244$26,0000.02%
Artal Group S.A. 400,000$532,0000.01%
LUCAS CAPITAL MANAGEMENT 10,000$13,0000.01%
D. E. Shaw & Co., Inc. 3,464,980$4,608,0000.01%
Cutler Group LLC / CA 24,900$80,0000.00%
View complete list of XOMA CORP DEL shareholders