CenterStar Asset Management, LLC - SPDR S&P MIDCAP 400 ETF TR ownership

SPDR S&P MIDCAP 400 ETF TR's ticker is and the CUSIP is 78467Y957. A total of 6 filers reported holding SPDR S&P MIDCAP 400 ETF TR in Q2 2023. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
CenterStar Asset Management, LLC ownership history of SPDR S&P MIDCAP 400 ETF TR
ValueSharesWeighting
Q1 2023$733,4561,6000.27%
Other shareholders
SPDR S&P MIDCAP 400 ETF TR shareholders Q2 2023
NameSharesValueWeighting ↓
Twin Tree Management, LP 410,900$196,784,1210.30%
IMC-Chicago, LLC 13,000$6,225,8300.01%
JANE STREET GROUP, LLC 22,400$10,727,5840.00%
SIMPLEX TRADING, LLC 9,000$4,3100.00%
GROUP ONE TRADING, L.P. 1,400$670,4740.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of SPDR S&P MIDCAP 400 ETF TR shareholders