Bill Ackman's March 2026 Portfolio Update

Bill Ackman's Pershing Square Capital Management portfolio, valued at approximately $13.7 billion as of March 31, 2026, features significant increases in Amazon and Microsoft alongside decreases in BROOKFIELD CORP and UBER.

By Insiderset.May 16, 2026, 5:52 AM
Bill Ackman's March 2026 Portfolio Update

Bill Ackman's Pershing Square Capital Management portfolio, valued at approximately $13.7 billion as of March 31, 2026, shows notable shifts in its top holdings.

Amazon.com Inc. (AMZN) saw a substantial increase in its position, with share count rising by 19.19% compared to the previous period. Microsoft Corp. (MSFT) experienced a doubling of its stake, with a 100% increase in shares held.

Conversely, BROOKFIELD CORP (BN) and UBER TECHNOLOGIES INC (UBER) both experienced moderate decreases, with share reductions of 2.78% and 0.82% respectively.

Restaurant Brands International Inc. (QSR) and META PLATFORMS INC (META) also saw slight decreases in their allocations, while holdings in ALPHABET INC (GOOG and GOOGL) were significantly reduced.

Bill Ackman's March 2026 Portfolio Update | InsiderSet