Baupost Group

Superinvestor

Baupost Group LLC

SEC CIK: 0001061768
Manager: Seth Klarman
Style: Value
Latest filing: Aug 13, 2026

SEC filings (opens in a new tab)

CME holding history

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

CME overview All 13F holders of CME Full Q2 2026 holdings

Shares (Q2 2026): 619,000
Value: $136.7M
% of portfolio: 2.5%
Quarters held: 1; Since Q2 2026

Holdings of CME by Baupost Group, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	619,000	$136.7M	2.5%	+619,000	New	Holders