BLAIR WILLIAM & CO/IL - KALOBIOS PHARMACEUTICALS INC ownership

KALOBIOS PHARMACEUTICALS INC's ticker is KBIO and the CUSIP is 48344T100. A total of 46 filers reported holding KALOBIOS PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of KALOBIOS PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2015$25,000
-3.8%
53,6350.0%0.00%
Q1 2015$26,000
-78.7%
53,635
-24.1%
0.00%
Q4 2014$122,000
-5.4%
70,635
-15.5%
0.00%
Q3 2014$129,000
-24.1%
83,635
+12.1%
0.00%
Q2 2014$170,000
-14.6%
74,635
+1.4%
0.00%
Q1 2014$199,000
-10.0%
73,635
+47.3%
0.00%
Q4 2013$221,000
-45.0%
50,000
-43.8%
0.00%
-100.0%
Q3 2013$402,000
+197.8%
89,000
+270.8%
0.00%
Q2 2013$135,00024,0000.00%
Other shareholders
KALOBIOS PHARMACEUTICALS INC shareholders Q4 2013
NameSharesValueWeighting ↓
MPM ASSET MANAGEMENT LLC 2,632,928$11,901,0003.36%
DAFNA Capital Management LLC 250,000$1,130,0001.23%
WALL STREET ASSOCIATES 625,200$2,826,0000.26%
Lehman Brothers Holdings Inc. 942,092$4,258,0000.20%
Old West Investment Management, LLC 54,517$246,0000.12%
WEXFORD CAPITAL LP 278,460$1,259,0000.10%
CLOUGH CAPITAL PARTNERS L P 400,000$1,808,0000.06%
SABBY MANAGEMENT, LLC 105,408$476,0000.03%
PRIMECAP MANAGEMENT CO/CA/ 4,706,675$21,274,0000.03%
TUDOR INVESTMENT CORP ET AL 125,000$565,0000.02%
View complete list of KALOBIOS PHARMACEUTICALS INC shareholders