Held by 6 tracked superinvestors.
See IBKR insider (officer/director) trading →Viking Global Investors
Viking Global Investors · as of 2026-06-30
$420,468,306
4,830,748 shares
John Armitage
Egerton Capital · as of 2026-06-30
$359,424,369
4,129,416 shares
Bryan Lawrence
Oakcliff Capital · as of 2026-06-30
$89,715,610
1,030,740 shares
Stephen Mandel
Lone Pine Capital · as of 2026-06-30
$50,280,049
577,666 shares
Robert Vinall
RV Capital GmbH · as of 2026-06-30
$48,836,925
561,086 shares
William Von Mueffling
Cantillon Capital Management · as of 2026-06-30
$45,072,184
517,833 shares
Viking Global Investors
2026-06-30 · 0.5% of portfolio
William Von Mueffling
2026-06-30 · 6.8% of portfolio
Stephen Mandel
2026-06-30 · 0.3% of portfolio
Robert Vinall
2026-06-30 · 12.8% of portfolio
John Armitage
2026-06-30 · 3.5% of portfolio
Viking Global Investors
2026-03-31 · 0.1% of portfolio
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