Marathon Trading Investment Management LLC - HEWLETT PACKARD CO ownership

HEWLETT PACKARD CO's ticker is and the CUSIP is 428236953. A total of 6 filers reported holding HEWLETT PACKARD CO in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Marathon Trading Investment Management LLC ownership history of HEWLETT PACKARD CO
ValueSharesWeighting
Q3 2014$531,000
+125.0%
15,000
+114.3%
0.02%
+87.5%
Q2 2014$236,000
-93.5%
7,000
-94.6%
0.01%
-93.3%
Q4 2013$3,613,000
+33.4%
129,200
+0.1%
0.12%
+16.5%
Q3 2013$2,708,000
+10.7%
129,100
+27.1%
0.10%
-37.6%
Q2 2013$2,447,000
+58.1%
101,600
+56.3%
0.16%
+0.6%
Q1 2013$1,548,000
+64.2%
65,000
-1.8%
0.16%
+144.8%
Q4 2012$943,00066,2000.07%
Other shareholders
HEWLETT PACKARD CO shareholders Q2 2013
NameSharesValueWeighting ↓
COMMERZBANK AKTIENGESELLSCHAFT /FI 250,000$7,790,0000.05%
Timber Hill LLC 300,300$9,357,0000.04%
Virtu KCG Holdings LLC 51,000$1,589,0000.03%
Citadel Advisors 642,000$20,005,0000.02%
Allianz Asset Management GmbH 534,200$16,646,0000.02%
SIMPLEX TRADING, LLC 328$93,0000.01%
GROUP ONE TRADING, L.P. 11,000$343,0000.01%
WATER ISLAND CAPITAL LLC 216,300$120,047,0000.00%
View complete list of HEWLETT PACKARD CO shareholders