Tamarack Advisers, LP - ISHARES TR ownership

ISHARES TR's ticker is and the CUSIP is 464287955. A total of 23 filers reported holding ISHARES TR in Q3 2017. The put-call ratio across all filers is 127.98 and the average weighting 2.7%.

Quarter-by-quarter ownership
Tamarack Advisers, LP ownership history of ISHARES TR
ValueSharesWeighting
Q4 2021$425,000
-73.3%
1,000
-80.0%
0.18%
-61.1%
Q2 2021$1,590,000
+39650.0%
5,000
+25.0%
0.45%
+44900.0%
Q1 2021$4,000
-99.7%
4,000
+100.0%
0.00%
-99.8%
Q3 2020$1,510,000
+748.3%
2,000
-55.6%
0.46%
+326.6%
Q3 2017$178,000
-74.2%
4,500
+125.0%
0.11%
-73.0%
Q2 2017$690,000
-7.3%
2,000
-66.7%
0.40%
+244.4%
Q3 2016$744,000
+43.6%
6,000
-14.3%
0.12%
-35.4%
Q1 2016$518,0007,0000.18%
Other shareholders
ISHARES TR shareholders Q3 2017
NameSharesValueWeighting ↓
Tikehau Investment Management 490,000$76,195,00019.93%
LONESTAR CAPITAL MANAGEMENT LLC 3,000$46,650,00010.44%
Gladius Capital Management LP 500,000$77,966,0004.64%
All Terrain Financial Advisors, LLC 99,600$9,581,0003.26%
Swan Global Investments, LLC 1,785,500$106,855,0002.09%
CTC LLC 92,460$1,437,636,0002.08%
Luxor Capital Group, LP 240,000$37,320,0001.52%
IMC-Chicago, LLC 3,025,300$447,435,0001.44%
CIBC WORLD MARKETS CORP 1,791,600$117,762,0000.91%
Optiver US LLC 12,672$197,726,0000.63%
View complete list of ISHARES TR shareholders