Virtu KCG Holdings LLC - ALCOA INC ownership

ALCOA INC's ticker is and the CUSIP is 013817901. A total of 7 filers reported holding ALCOA INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Virtu KCG Holdings LLC ownership history of ALCOA INC
ValueSharesWeighting
Q4 2015$853,000
-1.6%
86,400
-3.7%
0.02%
+7.1%
Q3 2015$867,000
-10.9%
89,700
+2.7%
0.01%
-17.6%
Q2 2015$973,000
+36.8%
87,300
+58.7%
0.02%
+21.4%
Q1 2015$711,000
-55.6%
55,000
-45.7%
0.01%
-46.2%
Q4 2014$1,600,000
+60.2%
101,300
+63.1%
0.03%
+36.8%
Q3 2014$999,000
-27.9%
62,100
-33.3%
0.02%
-13.6%
Q2 2014$1,386,000
-23.3%
93,100
-33.7%
0.02%
-4.3%
Q1 2014$1,808,000
-29.0%
140,500
-41.3%
0.02%
-17.9%
Q4 2013$2,546,000
+334.5%
239,500
+231.7%
0.03%
+300.0%
Q3 2013$586,00072,2000.01%
Other shareholders
ALCOA INC shareholders Q4 2013
NameSharesValueWeighting ↓
Assured Investment Management LLC 14,500,000$154,136,0001.39%
Marathon Trading Investment Management LLC 105,300$1,120,0000.04%
Timber Hill LLC 793,800$8,438,0000.03%
Virtu KCG Holdings LLC 239,500$2,546,0000.03%
Citadel Advisors 1,171,700$12,455,0000.02%
COMMERZBANK AKTIENGESELLSCHAFT /FI 60,400$695,0000.00%
SG Americas Securities, LLC 344,800$278,0000.00%
View complete list of ALCOA INC shareholders