Back to 
VIKING GLOBAL INVESTORS LP
VIKING GLOBAL INVESTORS LP
IBKR2 quarters
Position history for VIKING GLOBAL INVESTORS LP's holdings in INTERACTIVE BROKERS GROUP IN
Yes. Viking Global Investors holds 4,830,748 shares of IBKR (Interactive Brokers Group in), worth $420.5M, as of its Q2 2026 13F filing. It increased the position from 1,394,329 shares in Q1 2026. Viking Global Investors has held IBKR since Q1 2026, across 2 quarterly 13F filings. IBKR is 1.2% of Viking Global Investors' reported 13F portfolio.
Current Value
$420.5M
Current Shares
4.8M
Total Value Change
+$327M
Total Shares Change
+3.4M
Quarter-by-Quarter History
Other major holders of IBKR: VANGUARD GROUP INC, BlackRock, Inc., VANGUARD CAPITAL MANAGEMENT LLC