LONDON–(BUSINESS WIRE)– Pershing Square Holdings, Ltd. Announces Transactions in Own Shares – 28 September 2026 Pershing Square Holdings, Ltd. (LN:PSH) (LN:PSHD) (“PSH”) today announced that it has purchased, through PSH’s agent, Jefferies International Limited (“Jefferies”), the following number of PSH’s Public Shares of no par value (ISIN Code: GG00BPFJTF46) (the “Shares”): Total Buyback Ticker/s: PSH (LSE); PSHD (LSE) Date of Purchase: 28 September 2026 Number of Public Shares Purchased