Skip to main content
Livermore
Livermore
ZHEN

Castleark Management LLC

SEC CIK
0001106832
Latest filing
Aug 14, 2026

CME holding history

CME Group Inc. in every 13F filed by Castleark Management LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CME overviewAll 13F holders of CMEFull Q2 2026 holdings

Shares (Q2 2026)
3,400
Value
$750.8K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of CME by Castleark Management LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20263,400$750.8K<0.1%00.0%UnchangedHolders
Q1 20263,400$1.00M<0.1%00.0%UnchangedHolders
Q4 20253,400$928.5K<0.1%00.0%UnchangedHolders
Q3 20253,400$918.6K<0.1%00.0%UnchangedHolders
Q2 20253,400$937.1K<0.1%00.0%UnchangedHolders
Q1 20253,400$902.0K<0.1%00.0%UnchangedHolders
Q4 20243,400$789.6K<0.1%00.0%UnchangedHolders
Q3 20243,400$750.2K<0.1%00.0%UnchangedHolders
Q2 20243,400$668.4K<0.1%00.0%UnchangedHolders
Q1 20243,400$732.0K<0.1%00.0%UnchangedHolders
Q4 20233,400$716.0K<0.1%00.0%UnchangedHolders
Q3 20233,400$680.7K<0.1%00.0%UnchangedHolders
Q2 20233,400$630.0K<0.1%00.0%UnchangedHolders
Q1 20233,400$651.2K<0.1%−104,170−96.8%ReducedHolders
Q4 2022107,570$18.1M0.9%00.0%UnchangedHolders
Q3 2022107,570$19.1M1.1%+32,290+42.9%AddedHolders
Q2 202275,280$15.4M0.8%+71,880+2,114.1%AddedHolders
Q1 20223,400$809.0K<0.1%00.0%UnchangedHolders
Q4 20213,400$777.0K<0.1%00.0%UnchangedHolders
Q3 20213,400$657.0K<0.1%00.0%UnchangedHolders
Q2 20213,400$723.0K<0.1%00.0%UnchangedHolders
Q1 20213,400$694.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.