Interactive Brokers Group, Inc. Class A Common Stock — Institutional Ownership

Which tracked institutions hold IBKR, and how they changed the position last quarter. Latest holdings as of Jun 30, 2026. Source: SEC 13-F filings.

3
Funds holding
$3608766
Total value held
Buying
3 added/new · 0 reduced
# Institution Value Shares Δ Shares Change (QoQ)
1 Allstate Corp $3537654 40644 +7109 +21.20%
2 Zions Bancorporation, National Association /Ut/ $60319 693 +693 NEW BUY
3 First Horizon Corp $10793 124 +124 NEW BUY

Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.