Andreas Halvorsen's Viking Global significantly increased its position in Interactive Brokers (IBKR), according to a recent SEC filing. The firm's holdings grew by over 246%, from approximately 1.39 million shares to 4.83 million shares, raising the total value of the stake to over $420 million.
This transaction reflects trades made during the second quarter of 2026, as disclosed in a 13F filing on August 14, 2026. These quarterly reports are delayed disclosures, and as such, do not represent a real-time trading activity. The move increased Viking Global's portfolio weight in the online brokerage firm to 1.20%.