Twin Tree Management, LP - ISHARES TR ownership

ISHARES TR's ticker is and the CUSIP is 464288902. A total of 2 filers reported holding ISHARES TR in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Twin Tree Management, LP ownership history of ISHARES TR
ValueSharesWeighting
Q4 2022$6,478,674
+16.5%
106,9000.0%0.01%
+27.3%
Q3 2022$5,563,000
-88.3%
106,900
-88.2%
0.01%
-85.5%
Q2 2022$47,607,000906,8000.08%
Other shareholders
ISHARES TR shareholders Q1 2023
NameSharesValueWeighting ↓
Marathon Trading Investment Management LLC 3,000$208,0000.02%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ISHARES TR shareholders