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Harbor Advisors LLC

SEC CIK
0001687156
Latest filing
Jul 28, 2026

CME holding history

CME Group Inc. in every 13F filed by Harbor Advisors 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)
1,000
Value
$220.8K
% of portfolio
<0.1%
Quarters held
16
Since Q1 2021
Holdings of CME by Harbor Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,000$220.8K<0.1%00.0%UnchangedHolders
Q1 20261,000$295.4K<0.1%00.0%UnchangedHolders
Q4 20251,000$273.1K<0.1%00.0%UnchangedHolders
Q3 20251,000$270.2K<0.1%00.0%UnchangedHolders
Q2 20251,000$275.6K<0.1%00.0%UnchangedHolders
Q1 20251,000$265.3K<0.1%00.0%UnchangedHolders
Q4 20241,000$232.2K<0.1%00.0%UnchangedHolders
Q3 20241,000$220.7K<0.1%+1,000NewHolders
Q2 20240$00.0%−1,000−100.0%Sold outHolders
Q1 20241,000$215.3K<0.1%00.0%UnchangedHolders
Q4 20231,000$210.6K<0.1%00.0%UnchangedHolders
Q3 20231,000$200.2K<0.1%+1,000NewHolders
Q3 20220$00.0%−1,000−100.0%Sold outHolders
Q2 20221,000$205.0K<0.1%00.0%UnchangedHolders
Q1 20221,000$238.0K<0.1%00.0%UnchangedHolders
Q4 20211,000$228.0K<0.1%+1,000NewHolders
Q3 20210$00.0%−1,000−100.0%Sold outHolders
Q2 20211,000$213.0K<0.1%00.0%UnchangedHolders
Q1 20211,000$204.0K<0.1%––Holders

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