Financials · owned by 2 fund managers

Who owns CME (CME)?

2 of the 22 fund managers we track hold CME, worth $148M combined as of Q2 2026. Seth Klarman has the biggest bet at 2.5% of the portfolio.

Ownership summary

Fund manager owners
2 / 22
1 opened new positions
Combined value
$148M
At quarter-end prices
Biggest weight
2.5%
Seth Klarman
Buyers / sellers
1 / 0
Changes in Q2 2026
CME · live priceLive
Live market widget loads here when you are online.
Smart money take

Why it matters

When several investors with very different styles own the same company, it’s often worth a closer look. CME appears in 2 of our 22 portfolios.

  • Largest holder: Seth Klarman (2.5% of portfolio)
  • 1 manager bought or added this quarter
  • 0 managers trimmed or sold out
  • 2 congressional trades disclosed recently (1 buys, 1 sells)
  • Company insiders in Q3 2026: bought $79K, sold $4M

This is not a recommendation. Do your own research.

Fund managers who own CME

SEC 13F · Q2 2026
Fund managers holding CME
Investor% of portfolioActivitySharesValue
Seth Klarman
The Baupost Group
2.52%New619,000$137M
Thomas Gayner
Markel Group
0.08%Hold49,750$11M
Congressional trades in CMEAll politician trades
MemberTypeAmount TradedDisclosed
R Alan Armstrong
Senate · OK
Buy$1,001 – $15,00027 Mar 202621 Jul 2026
D Gilbert Ray Cisneros, Jr.
House · CA
Sell$1,001 – $15,00016 Jun 20262 Jul 2026
Coming soon · QWERTx Pro

Professionally managed portfolios, built around your life.

We are building QWERTx Pro: portfolios matched to your risk profile and time horizon, managed by experienced financial advisors. Join the waitlist to hear first when it launches.

Glass panels of rising height lit in gold and teal, representing portfolios for different risk levels