Cortex Capital Management LLC - ISHARES TR ownership

ISHARES TR's ticker is and the CUSIP is 464287955. A total of 15 filers reported holding ISHARES TR in Q4 2014. The put-call ratio across all filers is - and the average weighting 1.7%.

Quarter-by-quarter ownership
Cortex Capital Management LLC ownership history of ISHARES TR
ValueSharesWeighting
Q3 2014$656,000
-62.1%
6,000
-60.0%
0.60%
-43.6%
Q4 2013$1,731,00015,0001.06%
Other shareholders
ISHARES TR shareholders Q4 2014
NameSharesValueWeighting ↓
Mountain Lake Investment Management LLC 150,000$21,047,0008.28%
StratiFi, LLC 315,600$23,712,0005.16%
Pacific Grove Capital LP 66,500$9,371,0004.27%
SABBY MANAGEMENT, LLC 4,058$57,185,0003.74%
WHITEBOX ADVISORS LLC 500,000$70,460,0002.84%
Virtu KCG Holdings LLC 583,900$82,283,0002.28%
Hudson Bay Capital Management LP 694,600$97,883,0001.97%
Graticule Asia Macro Advisors LLC 276,000$38,894,0001.85%
Graticule Asia Macro Advisors LLC 276,000$38,894,0001.85%
Timber Hill LLC 427,700$27,886,0001.05%
View complete list of ISHARES TR shareholders