Virtu KCG Holdings LLC - ALEXZA PHARMACEUTICALS INC ownership

ALEXZA PHARMACEUTICALS INC's ticker is ALXA and the CUSIP is 015384209. A total of 43 filers reported holding ALEXZA PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is 0.04 and the average weighting 2.2%.

Quarter-by-quarter ownership
Virtu KCG Holdings LLC ownership history of ALEXZA PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2015$20,000
+53.8%
29,160
+181.8%
0.00%
Q3 2015$13,000
-48.0%
10,347
-55.6%
0.00%
Q2 2015$25,000
-24.2%
23,307
+3.8%
0.00%
-100.0%
Q4 2014$33,000
-45.0%
22,449
-11.5%
0.00%0.0%
Q3 2014$60,000
-65.1%
25,378
-35.0%
0.00%
-50.0%
Q1 2014$172,000
+182.0%
39,026
+200.9%
0.00%
+100.0%
Q4 2013$61,000
+10.9%
12,968
+20.1%
0.00%0.0%
Q3 2013$55,00010,7950.00%
Other shareholders
ALEXZA PHARMACEUTICALS INC shareholders Q4 2013
NameSharesValueWeighting ↓
LANSDOWNE PARTNERS AUSTRIA GMBH 1,212,555$5,262,000100.00%
HOWARD HUGHES MEDICAL INSTITUTE 98,914$429,0000.14%
Rotella Capital Management, Inc. 10,000$43,0000.14%
BBT Capital Management, LLC 132,533$575,0000.03%
Jefferies Group LLC 477,500$2,072,0000.02%
KENNEDY CAPITAL MANAGEMENT LLC 246,473$1,070,0000.02%
LANSDOWNE PARTNERS LIMITED PARTNERSHIP 307,500$1,335,0000.02%
FEDERATED HERMES, INC. 674,300$2,926,0000.01%
KNIGHT CAPITAL GROUP LLC 61,466$265,0000.01%
CREDIT SUISSE AG/ 654,292$2,839,0000.00%
View complete list of ALEXZA PHARMACEUTICALS INC shareholders