Calamos Advisors LLC - ISHARES TR ownership

ISHARES TR's ticker is and the CUSIP is 464287955. A total of 22 filers reported holding ISHARES TR in Q2 2018. The put-call ratio across all filers is - and the average weighting 4.0%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of ISHARES TR
ValueSharesWeighting
Q4 2019$31,630,000
+142.4%
455,500
+105.2%
0.16%
+81.4%
Q4 2018$13,049,000
-78.7%
222,000
-75.3%
0.09%
-74.5%
Q3 2018$61,191,000
-53.5%
900,000
-54.2%
0.34%
-58.1%
Q2 2018$131,529,000
+7.1%
1,964,000
+11.4%
0.80%
+0.6%
Q1 2018$122,846,000
+97.8%
1,763,000
+99.5%
0.80%
+152.1%
Q4 2017$62,119,000
+167789.2%
883,500
+224.8%
0.32%
Q3 2017$37,000272,0000.00%
Other shareholders
ISHARES TR shareholders Q2 2018
NameSharesValueWeighting ↓
SABBY MANAGEMENT, LLC 3,309$58,483,26642.80%
West Tower Group, LLC 4,000$70,696,00037.23%
Saltoro Capital, LP 162,000$28,631,88025.74%
OnyxPoint Global Management LP 260,900$46,111,46618.12%
Gladius Capital Management LP 5,000,000$344,600,00014.38%
Quarry LP 180,000$31,813,2007.41%
COOPER CREEK PARTNERS MANAGEMENT LLC 586,200$103,6055.90%
Cartenna Capital, LP 300,000$53,022,0005.42%
PURA VIDA INVESTMENTS, LLC 130,000$22,976,2004.34%
GARDNER LEWIS ASSET MANAGEMENT L P 28,800$9,828,2883.39%
View complete list of ISHARES TR shareholders